From 64b55e7e1236121ea4197d9a37cfec43b196cfe8 Mon Sep 17 00:00:00 2001
From: Uros Majstorovic <majstor@majstor.org>
Date: Wed, 2 Feb 2022 06:40:10 +0100
Subject: moved ecp, platform -> src
---
ecp/platform/common.mk | 3 -
ecp/platform/fe310/Makefile | 19 -
ecp/platform/fe310/platform.mk | 3 -
ecp/platform/fe310/platform_obj.mk | 1 -
ecp/platform/fe310/time.c | 35 -
ecp/platform/fe310/transport.c | 116 -
ecp/platform/fe310/transport.h | 7 -
ecp/platform/posix/Makefile | 19 -
ecp/platform/posix/platform.mk | 2 -
ecp/platform/posix/platform_obj.mk | 2 -
ecp/platform/posix/time.c | 24 -
ecp/platform/posix/transport.c | 113 -
ecp/platform/posix/transport.h | 7 -
ecp/src/LICENSE | 339 --
ecp/src/Makefile | 39 -
ecp/src/TODO | 9 -
ecp/src/common.mk | 9 -
ecp/src/core.c | 2018 --------
ecp/src/core.h | 408 --
ecp/src/cr.h | 13 -
ecp/src/crypto/Makefile | 25 -
ecp/src/crypto/arc4random/Makefile | 14 -
ecp/src/crypto/arc4random/arc4random.c | 254 -
ecp/src/crypto/arc4random/arc4random.h | 78 -
ecp/src/crypto/arc4random/chacha_private.h | 223 -
ecp/src/crypto/chacha/Makefile | 14 -
ecp/src/crypto/chacha/chacha-merged.c | 270 --
ecp/src/crypto/chacha/chacha.c | 77 -
ecp/src/crypto/compat/Makefile | 14 -
ecp/src/crypto/compat/explicit_bzero.c | 19 -
ecp/src/crypto/compat/timingsafe_bcmp.c | 29 -
ecp/src/crypto/compat/timingsafe_memcmp.c | 46 -
ecp/src/crypto/crypto.c | 93 -
ecp/src/crypto/crypto.h | 46 -
ecp/src/crypto/curve25519/Makefile | 14 -
ecp/src/crypto/curve25519/curve25519-generic.c | 33 -
ecp/src/crypto/curve25519/curve25519.c | 4940 --------------------
ecp/src/crypto/curve25519/curve25519_internal.h | 98 -
ecp/src/crypto/e_chacha20poly1305.c | 229 -
ecp/src/crypto/include/chacha.h | 48 -
ecp/src/crypto/include/compat.h | 24 -
ecp/src/crypto/include/curve25519.h | 78 -
ecp/src/crypto/include/machine/endian.h | 40 -
ecp/src/crypto/include/md32_common.h | 344 --
ecp/src/crypto/include/poly1305.h | 43 -
ecp/src/crypto/include/sha.h | 186 -
ecp/src/crypto/poly1305/Makefile | 14 -
ecp/src/crypto/poly1305/poly1305-donna.c | 321 --
ecp/src/crypto/poly1305/poly1305.c | 38 -
ecp/src/crypto/sha/Makefile | 14 -
ecp/src/crypto/sha/sha1-elf-x86_64.S | 2491 ----------
ecp/src/crypto/sha/sha1-macosx-x86_64.S | 2488 ----------
ecp/src/crypto/sha/sha1_one.c | 79 -
ecp/src/crypto/sha/sha1dgst.c | 66 -
ecp/src/crypto/sha/sha256-elf-x86_64.S | 1782 -------
ecp/src/crypto/sha/sha256-macosx-x86_64.S | 1779 -------
ecp/src/crypto/sha/sha256.c | 281 --
ecp/src/crypto/sha/sha512-elf-x86_64.S | 1806 -------
ecp/src/crypto/sha/sha512-macosx-x86_64.S | 1803 -------
ecp/src/crypto/sha/sha512.c | 544 ---
ecp/src/crypto/sha/sha_locl.h | 419 --
ecp/src/crypto/test/Makefile | 33 -
ecp/src/crypto/test/aead.c | 55 -
ecp/src/crypto/test/aead_dec.c | 46 -
ecp/src/crypto/test/aead_enc.c | 55 -
ecp/src/crypto/test/ed25519.c | 37 -
ecp/src/crypto/test/ed25519_open.c | 40 -
ecp/src/crypto/test/ed25519_sign.c | 40 -
ecp/src/dir.c | 89 -
ecp/src/dir.h | 18 -
ecp/src/dir_srv.c | 50 -
ecp/src/dir_srv.h | 7 -
ecp/src/ecp/LICENSE | 339 ++
ecp/src/ecp/Makefile | 39 +
ecp/src/ecp/TODO | 9 +
ecp/src/ecp/common.mk | 9 +
ecp/src/ecp/core.c | 2018 ++++++++
ecp/src/ecp/core.h | 408 ++
ecp/src/ecp/cr.h | 13 +
ecp/src/ecp/crypto/Makefile | 25 +
ecp/src/ecp/crypto/arc4random/Makefile | 14 +
ecp/src/ecp/crypto/arc4random/arc4random.c | 254 +
ecp/src/ecp/crypto/arc4random/arc4random.h | 78 +
ecp/src/ecp/crypto/arc4random/chacha_private.h | 223 +
ecp/src/ecp/crypto/chacha/Makefile | 14 +
ecp/src/ecp/crypto/chacha/chacha-merged.c | 270 ++
ecp/src/ecp/crypto/chacha/chacha.c | 77 +
ecp/src/ecp/crypto/compat/Makefile | 14 +
ecp/src/ecp/crypto/compat/explicit_bzero.c | 19 +
ecp/src/ecp/crypto/compat/timingsafe_bcmp.c | 29 +
ecp/src/ecp/crypto/compat/timingsafe_memcmp.c | 46 +
ecp/src/ecp/crypto/crypto.c | 93 +
ecp/src/ecp/crypto/crypto.h | 46 +
ecp/src/ecp/crypto/curve25519/Makefile | 14 +
ecp/src/ecp/crypto/curve25519/curve25519-generic.c | 33 +
ecp/src/ecp/crypto/curve25519/curve25519.c | 4940 ++++++++++++++++++++
.../ecp/crypto/curve25519/curve25519_internal.h | 98 +
ecp/src/ecp/crypto/e_chacha20poly1305.c | 229 +
ecp/src/ecp/crypto/include/chacha.h | 48 +
ecp/src/ecp/crypto/include/compat.h | 24 +
ecp/src/ecp/crypto/include/curve25519.h | 78 +
ecp/src/ecp/crypto/include/machine/endian.h | 40 +
ecp/src/ecp/crypto/include/md32_common.h | 344 ++
ecp/src/ecp/crypto/include/poly1305.h | 43 +
ecp/src/ecp/crypto/include/sha.h | 186 +
ecp/src/ecp/crypto/poly1305/Makefile | 14 +
ecp/src/ecp/crypto/poly1305/poly1305-donna.c | 321 ++
ecp/src/ecp/crypto/poly1305/poly1305.c | 38 +
ecp/src/ecp/crypto/sha/Makefile | 14 +
ecp/src/ecp/crypto/sha/sha1-elf-x86_64.S | 2491 ++++++++++
ecp/src/ecp/crypto/sha/sha1-macosx-x86_64.S | 2488 ++++++++++
ecp/src/ecp/crypto/sha/sha1_one.c | 79 +
ecp/src/ecp/crypto/sha/sha1dgst.c | 66 +
ecp/src/ecp/crypto/sha/sha256-elf-x86_64.S | 1782 +++++++
ecp/src/ecp/crypto/sha/sha256-macosx-x86_64.S | 1779 +++++++
ecp/src/ecp/crypto/sha/sha256.c | 281 ++
ecp/src/ecp/crypto/sha/sha512-elf-x86_64.S | 1806 +++++++
ecp/src/ecp/crypto/sha/sha512-macosx-x86_64.S | 1803 +++++++
ecp/src/ecp/crypto/sha/sha512.c | 544 +++
ecp/src/ecp/crypto/sha/sha_locl.h | 419 ++
ecp/src/ecp/crypto/test/Makefile | 33 +
ecp/src/ecp/crypto/test/aead.c | 55 +
ecp/src/ecp/crypto/test/aead_dec.c | 46 +
ecp/src/ecp/crypto/test/aead_enc.c | 55 +
ecp/src/ecp/crypto/test/ed25519.c | 37 +
ecp/src/ecp/crypto/test/ed25519_open.c | 40 +
ecp/src/ecp/crypto/test/ed25519_sign.c | 40 +
ecp/src/ecp/dir.c | 89 +
ecp/src/ecp/dir.h | 18 +
ecp/src/ecp/dir_srv.c | 50 +
ecp/src/ecp/dir_srv.h | 7 +
ecp/src/ecp/ht.h | 5 +
ecp/src/ecp/htable/Makefile | 14 +
ecp/src/ecp/htable/hashtable.c | 313 ++
ecp/src/ecp/htable/hashtable.h | 242 +
ecp/src/ecp/htable/hashtable_itr.c | 229 +
ecp/src/ecp/htable/hashtable_itr.h | 132 +
ecp/src/ecp/htable/hashtable_private.h | 77 +
ecp/src/ecp/htable/htable.c | 28 +
ecp/src/ecp/msgq.c | 143 +
ecp/src/ecp/msgq.h | 22 +
ecp/src/ecp/rbuf.c | 210 +
ecp/src/ecp/rbuf.h | 128 +
ecp/src/ecp/rbuf_recv.c | 370 ++
ecp/src/ecp/rbuf_send.c | 342 ++
ecp/src/ecp/timer.c | 205 +
ecp/src/ecp/timer.h | 33 +
ecp/src/ecp/tm.h | 4 +
ecp/src/ecp/tr.h | 10 +
ecp/src/ecp/vconn/Makefile | 13 +
ecp/src/ecp/vconn/vconn.c | 691 +++
ecp/src/ecp/vconn/vconn.h | 22 +
ecp/src/ht.h | 5 -
ecp/src/htable/Makefile | 14 -
ecp/src/htable/hashtable.c | 313 --
ecp/src/htable/hashtable.h | 242 -
ecp/src/htable/hashtable_itr.c | 229 -
ecp/src/htable/hashtable_itr.h | 132 -
ecp/src/htable/hashtable_private.h | 77 -
ecp/src/htable/htable.c | 28 -
ecp/src/msgq.c | 143 -
ecp/src/msgq.h | 22 -
ecp/src/platform/common.mk | 3 +
ecp/src/platform/fe310/Makefile | 19 +
ecp/src/platform/fe310/platform.mk | 3 +
ecp/src/platform/fe310/platform_obj.mk | 1 +
ecp/src/platform/fe310/time.c | 35 +
ecp/src/platform/fe310/transport.c | 116 +
ecp/src/platform/fe310/transport.h | 7 +
ecp/src/platform/posix/Makefile | 19 +
ecp/src/platform/posix/platform.mk | 2 +
ecp/src/platform/posix/platform_obj.mk | 2 +
ecp/src/platform/posix/time.c | 24 +
ecp/src/platform/posix/transport.c | 113 +
ecp/src/platform/posix/transport.h | 7 +
ecp/src/rbuf.c | 210 -
ecp/src/rbuf.h | 128 -
ecp/src/rbuf_recv.c | 370 --
ecp/src/rbuf_send.c | 342 --
ecp/src/timer.c | 205 -
ecp/src/timer.h | 33 -
ecp/src/tm.h | 4 -
ecp/src/tr.h | 10 -
ecp/src/vconn/Makefile | 13 -
ecp/src/vconn/vconn.c | 691 ---
ecp/src/vconn/vconn.h | 22 -
186 files changed, 28093 insertions(+), 28093 deletions(-)
delete mode 100644 ecp/platform/common.mk
delete mode 100644 ecp/platform/fe310/Makefile
delete mode 100644 ecp/platform/fe310/platform.mk
delete mode 100644 ecp/platform/fe310/platform_obj.mk
delete mode 100644 ecp/platform/fe310/time.c
delete mode 100644 ecp/platform/fe310/transport.c
delete mode 100644 ecp/platform/fe310/transport.h
delete mode 100644 ecp/platform/posix/Makefile
delete mode 100644 ecp/platform/posix/platform.mk
delete mode 100644 ecp/platform/posix/platform_obj.mk
delete mode 100644 ecp/platform/posix/time.c
delete mode 100644 ecp/platform/posix/transport.c
delete mode 100644 ecp/platform/posix/transport.h
delete mode 100644 ecp/src/LICENSE
delete mode 100644 ecp/src/Makefile
delete mode 100644 ecp/src/TODO
delete mode 100644 ecp/src/common.mk
delete mode 100644 ecp/src/core.c
delete mode 100644 ecp/src/core.h
delete mode 100644 ecp/src/cr.h
delete mode 100644 ecp/src/crypto/Makefile
delete mode 100755 ecp/src/crypto/arc4random/Makefile
delete mode 100755 ecp/src/crypto/arc4random/arc4random.c
delete mode 100755 ecp/src/crypto/arc4random/arc4random.h
delete mode 100755 ecp/src/crypto/arc4random/chacha_private.h
delete mode 100644 ecp/src/crypto/chacha/Makefile
delete mode 100644 ecp/src/crypto/chacha/chacha-merged.c
delete mode 100644 ecp/src/crypto/chacha/chacha.c
delete mode 100644 ecp/src/crypto/compat/Makefile
delete mode 100644 ecp/src/crypto/compat/explicit_bzero.c
delete mode 100644 ecp/src/crypto/compat/timingsafe_bcmp.c
delete mode 100644 ecp/src/crypto/compat/timingsafe_memcmp.c
delete mode 100644 ecp/src/crypto/crypto.c
delete mode 100644 ecp/src/crypto/crypto.h
delete mode 100644 ecp/src/crypto/curve25519/Makefile
delete mode 100644 ecp/src/crypto/curve25519/curve25519-generic.c
delete mode 100644 ecp/src/crypto/curve25519/curve25519.c
delete mode 100644 ecp/src/crypto/curve25519/curve25519_internal.h
delete mode 100644 ecp/src/crypto/e_chacha20poly1305.c
delete mode 100644 ecp/src/crypto/include/chacha.h
delete mode 100644 ecp/src/crypto/include/compat.h
delete mode 100644 ecp/src/crypto/include/curve25519.h
delete mode 100644 ecp/src/crypto/include/machine/endian.h
delete mode 100644 ecp/src/crypto/include/md32_common.h
delete mode 100644 ecp/src/crypto/include/poly1305.h
delete mode 100644 ecp/src/crypto/include/sha.h
delete mode 100644 ecp/src/crypto/poly1305/Makefile
delete mode 100644 ecp/src/crypto/poly1305/poly1305-donna.c
delete mode 100644 ecp/src/crypto/poly1305/poly1305.c
delete mode 100644 ecp/src/crypto/sha/Makefile
delete mode 100644 ecp/src/crypto/sha/sha1-elf-x86_64.S
delete mode 100644 ecp/src/crypto/sha/sha1-macosx-x86_64.S
delete mode 100644 ecp/src/crypto/sha/sha1_one.c
delete mode 100644 ecp/src/crypto/sha/sha1dgst.c
delete mode 100644 ecp/src/crypto/sha/sha256-elf-x86_64.S
delete mode 100644 ecp/src/crypto/sha/sha256-macosx-x86_64.S
delete mode 100644 ecp/src/crypto/sha/sha256.c
delete mode 100644 ecp/src/crypto/sha/sha512-elf-x86_64.S
delete mode 100644 ecp/src/crypto/sha/sha512-macosx-x86_64.S
delete mode 100644 ecp/src/crypto/sha/sha512.c
delete mode 100644 ecp/src/crypto/sha/sha_locl.h
delete mode 100644 ecp/src/crypto/test/Makefile
delete mode 100644 ecp/src/crypto/test/aead.c
delete mode 100644 ecp/src/crypto/test/aead_dec.c
delete mode 100644 ecp/src/crypto/test/aead_enc.c
delete mode 100644 ecp/src/crypto/test/ed25519.c
delete mode 100644 ecp/src/crypto/test/ed25519_open.c
delete mode 100644 ecp/src/crypto/test/ed25519_sign.c
delete mode 100644 ecp/src/dir.c
delete mode 100644 ecp/src/dir.h
delete mode 100644 ecp/src/dir_srv.c
delete mode 100644 ecp/src/dir_srv.h
create mode 100644 ecp/src/ecp/LICENSE
create mode 100644 ecp/src/ecp/Makefile
create mode 100644 ecp/src/ecp/TODO
create mode 100644 ecp/src/ecp/common.mk
create mode 100644 ecp/src/ecp/core.c
create mode 100644 ecp/src/ecp/core.h
create mode 100644 ecp/src/ecp/cr.h
create mode 100644 ecp/src/ecp/crypto/Makefile
create mode 100755 ecp/src/ecp/crypto/arc4random/Makefile
create mode 100755 ecp/src/ecp/crypto/arc4random/arc4random.c
create mode 100755 ecp/src/ecp/crypto/arc4random/arc4random.h
create mode 100755 ecp/src/ecp/crypto/arc4random/chacha_private.h
create mode 100644 ecp/src/ecp/crypto/chacha/Makefile
create mode 100644 ecp/src/ecp/crypto/chacha/chacha-merged.c
create mode 100644 ecp/src/ecp/crypto/chacha/chacha.c
create mode 100644 ecp/src/ecp/crypto/compat/Makefile
create mode 100644 ecp/src/ecp/crypto/compat/explicit_bzero.c
create mode 100644 ecp/src/ecp/crypto/compat/timingsafe_bcmp.c
create mode 100644 ecp/src/ecp/crypto/compat/timingsafe_memcmp.c
create mode 100644 ecp/src/ecp/crypto/crypto.c
create mode 100644 ecp/src/ecp/crypto/crypto.h
create mode 100644 ecp/src/ecp/crypto/curve25519/Makefile
create mode 100644 ecp/src/ecp/crypto/curve25519/curve25519-generic.c
create mode 100644 ecp/src/ecp/crypto/curve25519/curve25519.c
create mode 100644 ecp/src/ecp/crypto/curve25519/curve25519_internal.h
create mode 100644 ecp/src/ecp/crypto/e_chacha20poly1305.c
create mode 100644 ecp/src/ecp/crypto/include/chacha.h
create mode 100644 ecp/src/ecp/crypto/include/compat.h
create mode 100644 ecp/src/ecp/crypto/include/curve25519.h
create mode 100644 ecp/src/ecp/crypto/include/machine/endian.h
create mode 100644 ecp/src/ecp/crypto/include/md32_common.h
create mode 100644 ecp/src/ecp/crypto/include/poly1305.h
create mode 100644 ecp/src/ecp/crypto/include/sha.h
create mode 100644 ecp/src/ecp/crypto/poly1305/Makefile
create mode 100644 ecp/src/ecp/crypto/poly1305/poly1305-donna.c
create mode 100644 ecp/src/ecp/crypto/poly1305/poly1305.c
create mode 100644 ecp/src/ecp/crypto/sha/Makefile
create mode 100644 ecp/src/ecp/crypto/sha/sha1-elf-x86_64.S
create mode 100644 ecp/src/ecp/crypto/sha/sha1-macosx-x86_64.S
create mode 100644 ecp/src/ecp/crypto/sha/sha1_one.c
create mode 100644 ecp/src/ecp/crypto/sha/sha1dgst.c
create mode 100644 ecp/src/ecp/crypto/sha/sha256-elf-x86_64.S
create mode 100644 ecp/src/ecp/crypto/sha/sha256-macosx-x86_64.S
create mode 100644 ecp/src/ecp/crypto/sha/sha256.c
create mode 100644 ecp/src/ecp/crypto/sha/sha512-elf-x86_64.S
create mode 100644 ecp/src/ecp/crypto/sha/sha512-macosx-x86_64.S
create mode 100644 ecp/src/ecp/crypto/sha/sha512.c
create mode 100644 ecp/src/ecp/crypto/sha/sha_locl.h
create mode 100644 ecp/src/ecp/crypto/test/Makefile
create mode 100644 ecp/src/ecp/crypto/test/aead.c
create mode 100644 ecp/src/ecp/crypto/test/aead_dec.c
create mode 100644 ecp/src/ecp/crypto/test/aead_enc.c
create mode 100644 ecp/src/ecp/crypto/test/ed25519.c
create mode 100644 ecp/src/ecp/crypto/test/ed25519_open.c
create mode 100644 ecp/src/ecp/crypto/test/ed25519_sign.c
create mode 100644 ecp/src/ecp/dir.c
create mode 100644 ecp/src/ecp/dir.h
create mode 100644 ecp/src/ecp/dir_srv.c
create mode 100644 ecp/src/ecp/dir_srv.h
create mode 100644 ecp/src/ecp/ht.h
create mode 100644 ecp/src/ecp/htable/Makefile
create mode 100755 ecp/src/ecp/htable/hashtable.c
create mode 100755 ecp/src/ecp/htable/hashtable.h
create mode 100755 ecp/src/ecp/htable/hashtable_itr.c
create mode 100755 ecp/src/ecp/htable/hashtable_itr.h
create mode 100755 ecp/src/ecp/htable/hashtable_private.h
create mode 100644 ecp/src/ecp/htable/htable.c
create mode 100644 ecp/src/ecp/msgq.c
create mode 100644 ecp/src/ecp/msgq.h
create mode 100644 ecp/src/ecp/rbuf.c
create mode 100644 ecp/src/ecp/rbuf.h
create mode 100644 ecp/src/ecp/rbuf_recv.c
create mode 100644 ecp/src/ecp/rbuf_send.c
create mode 100644 ecp/src/ecp/timer.c
create mode 100644 ecp/src/ecp/timer.h
create mode 100644 ecp/src/ecp/tm.h
create mode 100644 ecp/src/ecp/tr.h
create mode 100644 ecp/src/ecp/vconn/Makefile
create mode 100644 ecp/src/ecp/vconn/vconn.c
create mode 100644 ecp/src/ecp/vconn/vconn.h
delete mode 100644 ecp/src/ht.h
delete mode 100644 ecp/src/htable/Makefile
delete mode 100755 ecp/src/htable/hashtable.c
delete mode 100755 ecp/src/htable/hashtable.h
delete mode 100755 ecp/src/htable/hashtable_itr.c
delete mode 100755 ecp/src/htable/hashtable_itr.h
delete mode 100755 ecp/src/htable/hashtable_private.h
delete mode 100644 ecp/src/htable/htable.c
delete mode 100644 ecp/src/msgq.c
delete mode 100644 ecp/src/msgq.h
create mode 100644 ecp/src/platform/common.mk
create mode 100644 ecp/src/platform/fe310/Makefile
create mode 100644 ecp/src/platform/fe310/platform.mk
create mode 100644 ecp/src/platform/fe310/platform_obj.mk
create mode 100644 ecp/src/platform/fe310/time.c
create mode 100644 ecp/src/platform/fe310/transport.c
create mode 100644 ecp/src/platform/fe310/transport.h
create mode 100644 ecp/src/platform/posix/Makefile
create mode 100644 ecp/src/platform/posix/platform.mk
create mode 100644 ecp/src/platform/posix/platform_obj.mk
create mode 100644 ecp/src/platform/posix/time.c
create mode 100644 ecp/src/platform/posix/transport.c
create mode 100644 ecp/src/platform/posix/transport.h
delete mode 100644 ecp/src/rbuf.c
delete mode 100644 ecp/src/rbuf.h
delete mode 100644 ecp/src/rbuf_recv.c
delete mode 100644 ecp/src/rbuf_send.c
delete mode 100644 ecp/src/timer.c
delete mode 100644 ecp/src/timer.h
delete mode 100644 ecp/src/tm.h
delete mode 100644 ecp/src/tr.h
delete mode 100644 ecp/src/vconn/Makefile
delete mode 100644 ecp/src/vconn/vconn.c
delete mode 100644 ecp/src/vconn/vconn.h
(limited to 'ecp')
diff --git a/ecp/platform/common.mk b/ecp/platform/common.mk
deleted file mode 100644
index d49792b..0000000
--- a/ecp/platform/common.mk
+++ /dev/null
@@ -1,3 +0,0 @@
-platform ?= posix
-src_dir := $(abspath $(dir $(lastword $(MAKEFILE_LIST)))../src)
-include $(src_dir)/common.mk
diff --git a/ecp/platform/fe310/Makefile b/ecp/platform/fe310/Makefile
deleted file mode 100644
index 1a3502a..0000000
--- a/ecp/platform/fe310/Makefile
+++ /dev/null
@@ -1,19 +0,0 @@
-include ../common.mk
-
-obj_tr = transport.o
-obj_tm = time.o
-
-
-%.o: %.c
- $(CC) $(CFLAGS) -c $<
-
-all: libecptr.a libecptm.a
-
-libecptr.a: $(obj_tr)
- $(AR) rcs libecptr.a $(obj_tr)
-
-libecptm.a: $(obj_tm)
- $(AR) rcs libecptm.a $(obj_tm)
-
-clean:
- rm -f *.o *.a
diff --git a/ecp/platform/fe310/platform.mk b/ecp/platform/fe310/platform.mk
deleted file mode 100644
index 0230f29..0000000
--- a/ecp/platform/fe310/platform.mk
+++ /dev/null
@@ -1,3 +0,0 @@
-fe310_dir = $(abspath $(src_dir)/../../fw/fe310)
-include $(fe310_dir)/platform.mk
-CFLAGS += -I$(fe310_dir) -DECP_WITH_VCONN=1 -DECP_DEBUG=1 -D__FE310__
diff --git a/ecp/platform/fe310/platform_obj.mk b/ecp/platform/fe310/platform_obj.mk
deleted file mode 100644
index 52e4bb1..0000000
--- a/ecp/platform/fe310/platform_obj.mk
+++ /dev/null
@@ -1 +0,0 @@
-subdirs += vconn
diff --git a/ecp/platform/fe310/time.c b/ecp/platform/fe310/time.c
deleted file mode 100644
index 3c74933..0000000
--- a/ecp/platform/fe310/time.c
+++ /dev/null
@@ -1,35 +0,0 @@
-#include <core.h>
-#include <tr.h>
-
-#include <eos/eos.h>
-#include <eos/net.h>
-#include <eos/event.h>
-#include <eos/timer.h>
-
-extern ECPSocket *_ecp_tr_sock;
-
-static void timer_handler(unsigned char type) {
- ecp_cts_t next = ecp_timer_exe(_ecp_tr_sock);
- if (next) {
- eos_timer_set(next, EOS_TIMER_ETYPE_ECP);
- }
-}
-
-int ecp_tm_init(ECPContext *ctx) {
- eos_timer_set_handler(EOS_TIMER_ETYPE_ECP, timer_handler);
- eos_net_acquire_for_evt(EOS_EVT_TIMER | EOS_TIMER_ETYPE_ECP, 1);
- return ECP_OK;
-}
-
-ecp_cts_t ecp_tm_abstime_ms(ecp_cts_t msec) {
- return eos_time_get_tick() * 1000 / EOS_TIMER_RTC_FREQ + msec;
-}
-
-void ecp_tm_sleep_ms(ecp_cts_t msec) {
- eos_time_sleep(msec);
-}
-
-void ecp_tm_timer_set(ecp_cts_t next) {
- uint32_t _next = eos_timer_get(EOS_TIMER_ETYPE_ECP);
- if ((_next == EOS_TIMER_NONE) || (next < _next)) eos_timer_set(next, EOS_TIMER_ETYPE_ECP);
-}
diff --git a/ecp/platform/fe310/transport.c b/ecp/platform/fe310/transport.c
deleted file mode 100644
index 777a956..0000000
--- a/ecp/platform/fe310/transport.c
+++ /dev/null
@@ -1,116 +0,0 @@
-#include <stdlib.h>
-
-#include <core.h>
-#include <tr.h>
-
-#include <eos/eos.h>
-#include <eos/net.h>
-
-static unsigned char _flags = 0;
-
-ECPSocket *_ecp_tr_sock = NULL;
-
-static void packet_handler(unsigned char type, unsigned char *buffer, uint16_t len) {
- ECPNetAddr addr;
-
- ECP2Buffer bufs;
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pld_buf[ECP_MAX_PLD];
-
- bufs.packet = &packet;
- bufs.payload = &payload;
-
- packet.buffer = buffer+EOS_SOCK_SIZE_UDP_HDR;
- packet.size = ECP_MAX_PKT;
- payload.buffer = pld_buf;
- payload.size = ECP_MAX_PLD;
-
- if ((buffer == NULL) || (len < EOS_SOCK_SIZE_UDP_HDR)) {
- eos_net_free(buffer, 0);
- return;
- }
-
- eos_sock_getfrom(buffer, &addr);
- ssize_t rv = ecp_pkt_handle(_ecp_tr_sock, &addr, NULL, &bufs, len-EOS_SOCK_SIZE_UDP_HDR);
-#ifdef ECP_DEBUG
- if (rv < 0) {
- char b[16];
- puts("ERR:");
- puts(itoa(rv, b, 10));
- puts("\n");
- }
-#endif
- if (bufs.packet->buffer) eos_net_free(buffer, 0);
- eos_net_release();
-}
-
-int ecp_tr_init(ECPContext *ctx) {
- return ECP_OK;
-}
-
-int ecp_tr_addr_eq(ECPNetAddr *addr1, ECPNetAddr *addr2) {
- if (addr1->port != addr2->port) return 0;
- if (memcmp(addr1->host, addr2->host, sizeof(addr1->host)) != 0) return 0;
- return 1;
-}
-
-int ecp_tr_addr_set(ECPNetAddr *addr, void *addr_s) {
- return ECP_ERR;
-}
-
-int ecp_tr_open(ECPSocket *sock, void *addr_s) {
- sock->sock = eos_sock_open_udp(packet_handler);
- if (sock->sock < 0) {
- sock->sock = 0;
- return ECP_ERR_SEND;
- }
- _ecp_tr_sock = sock;
- return ECP_OK;
-}
-
-void ecp_tr_close(ECPSocket *sock) {
- eos_sock_close(sock->sock);
- _ecp_tr_sock = NULL;
-}
-
-ssize_t ecp_tr_send(ECPSocket *sock, ECPBuffer *packet, size_t msg_size, ECPNetAddr *addr, unsigned char flags) {
- unsigned char *buf = NULL;
- int rv;
-
- flags |= _flags;
- if (packet && packet->buffer) {
- if (flags & ECP_SEND_FLAG_REPLY) {
- buf = packet->buffer-EOS_SOCK_SIZE_UDP_HDR;
- packet->buffer = NULL;
- } else {
- buf = eos_net_alloc();
- memcpy(buf+EOS_SOCK_SIZE_UDP_HDR, packet->buffer, msg_size);
- }
- }
- if (buf == NULL) return ECP_ERR;
- rv = eos_sock_sendto(sock->sock, buf, msg_size+EOS_SOCK_SIZE_UDP_HDR, flags & ECP_SEND_FLAG_MORE, addr);
- if (rv) return ECP_ERR_SEND;
- return msg_size;
-}
-
-ssize_t ecp_tr_recv(ECPSocket *sock, ECPBuffer *packet, ECPNetAddr *addr, int timeout) {
- return ECP_ERR;
-}
-
-void ecp_tr_release(ECPBuffer *packet, unsigned char more) {
- if (packet && packet->buffer) {
- eos_net_free(packet->buffer-EOS_SOCK_SIZE_UDP_HDR, more);
- packet->buffer = NULL;
- } else if (!more) {
- eos_net_release();
- }
-}
-
-void ecp_tr_flag_set(unsigned char flags) {
- _flags |= flags;
-}
-
-void ecp_tr_flag_clear(unsigned char flags) {
- _flags &= ~flags;
-}
diff --git a/ecp/platform/fe310/transport.h b/ecp/platform/fe310/transport.h
deleted file mode 100644
index 47ad482..0000000
--- a/ecp/platform/fe310/transport.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#include <eos/sock.h>
-
-#define ECP_IPv4_ADDR_SIZE 4
-
-typedef EOSNetAddr ECPNetAddr;
-typedef int ECPNetSock;
-
diff --git a/ecp/platform/posix/Makefile b/ecp/platform/posix/Makefile
deleted file mode 100644
index 1a3502a..0000000
--- a/ecp/platform/posix/Makefile
+++ /dev/null
@@ -1,19 +0,0 @@
-include ../common.mk
-
-obj_tr = transport.o
-obj_tm = time.o
-
-
-%.o: %.c
- $(CC) $(CFLAGS) -c $<
-
-all: libecptr.a libecptm.a
-
-libecptr.a: $(obj_tr)
- $(AR) rcs libecptr.a $(obj_tr)
-
-libecptm.a: $(obj_tm)
- $(AR) rcs libecptm.a $(obj_tm)
-
-clean:
- rm -f *.o *.a
diff --git a/ecp/platform/posix/platform.mk b/ecp/platform/posix/platform.mk
deleted file mode 100644
index 0370c58..0000000
--- a/ecp/platform/posix/platform.mk
+++ /dev/null
@@ -1,2 +0,0 @@
-CFLAGS += -O3 -DECP_WITH_PTHREAD=1 -DECP_WITH_HTABLE=1 -DECP_WITH_RBUF=1 -DECP_WITH_MSGQ=1 -DECP_WITH_VCONN=1 -DECP_WITH_DIRSRV -DECP_DEBUG=1
-LDFLAGS += -lm -pthread
diff --git a/ecp/platform/posix/platform_obj.mk b/ecp/platform/posix/platform_obj.mk
deleted file mode 100644
index 6ca3b8d..0000000
--- a/ecp/platform/posix/platform_obj.mk
+++ /dev/null
@@ -1,2 +0,0 @@
-obj += rbuf.o rbuf_send.o rbuf_recv.o msgq.o
-subdirs += htable vconn
diff --git a/ecp/platform/posix/time.c b/ecp/platform/posix/time.c
deleted file mode 100644
index 111e598..0000000
--- a/ecp/platform/posix/time.c
+++ /dev/null
@@ -1,24 +0,0 @@
-#include <unistd.h>
-#include <sys/time.h>
-
-#include <core.h>
-#include <tm.h>
-
-int ecp_tm_init(ECPContext *ctx) {
- return ECP_OK;
-}
-
-ecp_cts_t ecp_tm_abstime_ms(ecp_cts_t msec) {
- struct timeval tv;
- ecp_cts_t ms_now;
-
- gettimeofday(&tv, NULL);
- ms_now = tv.tv_sec * 1000 + tv.tv_usec / 1000;
- return ms_now + msec;
-}
-
-void ecp_tm_sleep_ms(ecp_cts_t msec) {
- usleep(msec*1000);
-}
-
-void ecp_tm_timer_set(ecp_cts_t next) {}
\ No newline at end of file
diff --git a/ecp/platform/posix/transport.c b/ecp/platform/posix/transport.c
deleted file mode 100644
index 2032ce2..0000000
--- a/ecp/platform/posix/transport.c
+++ /dev/null
@@ -1,113 +0,0 @@
-#include <stdlib.h>
-#include <unistd.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <poll.h>
-
-#include <core.h>
-#include <tr.h>
-
-#define ADDR_S_MAX 32
-
-int ecp_tr_init(ECPContext *ctx) {
- return ECP_OK;
-}
-
-int ecp_tr_addr_eq(ECPNetAddr *addr1, ECPNetAddr *addr2) {
- if (addr1->port != addr2->port) return 0;
- if (memcmp(addr1->host, addr2->host, sizeof(addr1->host)) != 0) return 0;
- return 1;
-}
-
-int ecp_tr_addr_set(ECPNetAddr *addr, void *addr_s) {
- int rv;
- char addr_c[ADDR_S_MAX];
- char *colon = NULL;
- char *endptr = NULL;
- uint16_t hport;
-
- memset(addr_c, 0, sizeof(addr_c));
- strncpy(addr_c, addr_s, ADDR_S_MAX-1);
- colon = strchr(addr_c, ':');
- if (colon == NULL) return -1;
- *colon = '\0';
- colon++;
- if (*colon == '\0') return -1;
- rv = inet_pton(AF_INET, addr_c, addr->host);
- if (rv != 1) return -1;
- hport = strtol(colon, &endptr, 10);
- if (*endptr != '\0') return -1;
- addr->port = htons(hport);
-
- return 0;
-}
-
-int ecp_tr_open(ECPSocket *sock, void *addr_s) {
- struct sockaddr_in _myaddr;
-
- memset((char *)&_myaddr, 0, sizeof(_myaddr));
- _myaddr.sin_family = AF_INET;
- if (addr_s) {
- ECPNetAddr addr;
- int rv = ecp_tr_addr_set(&addr, addr_s);
- if (rv) return rv;
-
- memcpy((void *)&_myaddr.sin_addr, addr.host, sizeof(addr.host));
- _myaddr.sin_port = addr.port;
- } else {
- _myaddr.sin_addr.s_addr = htonl(INADDR_ANY);
- _myaddr.sin_port = htons(0);
- }
-
- sock->sock = socket(PF_INET, SOCK_DGRAM, 0);
- if (sock->sock < 0) return sock->sock;
-
- int rv = bind(sock->sock, (struct sockaddr *)&_myaddr, sizeof(_myaddr));
- if (rv < 0) {
- close(sock->sock);
- return rv;
- }
- return ECP_OK;
-}
-
-void ecp_tr_close(ECPSocket *sock) {
- close(sock->sock);
-}
-
-ssize_t ecp_tr_send(ECPSocket *sock, ECPBuffer *packet, size_t msg_size, ECPNetAddr *addr, unsigned char flags) {
- struct sockaddr_in servaddr;
-
- memset((void *)&servaddr, 0, sizeof(servaddr));
- servaddr.sin_family = AF_INET;
- servaddr.sin_port = addr->port;
- memcpy((void *)&servaddr.sin_addr, addr->host, sizeof(addr->host));
- return sendto(sock->sock, packet->buffer, msg_size, 0, (struct sockaddr *)&servaddr, sizeof(servaddr));
-}
-
-ssize_t ecp_tr_recv(ECPSocket *sock, ECPBuffer *packet, ECPNetAddr *addr, int timeout) {
- struct sockaddr_in servaddr;
- socklen_t addrlen = sizeof(servaddr);
- struct pollfd fds[] = {
- {sock->sock, POLLIN, 0}
- };
-
- int rv = poll(fds, 1, timeout);
- memset((void *)&servaddr, 0, sizeof(servaddr));
- if (rv == 1) {
- ssize_t recvlen = recvfrom(sock->sock, packet->buffer, packet->size, 0, (struct sockaddr *)&servaddr, &addrlen);
- if (recvlen < 0) return recvlen;
- if (recvlen < ECP_MIN_PKT) return ECP_ERR_RECV;
-
- if (addr) {
- addr->port = servaddr.sin_port;
- memcpy(addr->host, (void *)&servaddr.sin_addr, sizeof(addr->host));
- }
- return recvlen;
- }
- return ECP_ERR_TIMEOUT;
-}
-
-void ecp_tr_release(ECPBuffer *packet, unsigned char more) {}
-void ecp_tr_flag_set(unsigned char flags) {}
-void ecp_tr_flag_clear(unsigned char flags) {}
-
diff --git a/ecp/platform/posix/transport.h b/ecp/platform/posix/transport.h
deleted file mode 100644
index 155bd9c..0000000
--- a/ecp/platform/posix/transport.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#define ECP_IPv4_ADDR_SIZE 4
-
-typedef int ECPNetSock;
-typedef struct ECPNetAddr {
- unsigned char host[ECP_IPv4_ADDR_SIZE];
- uint16_t port;
-} ECPNetAddr;
diff --git a/ecp/src/LICENSE b/ecp/src/LICENSE
deleted file mode 100644
index d159169..0000000
--- a/ecp/src/LICENSE
+++ /dev/null
@@ -1,339 +0,0 @@
- GNU GENERAL PUBLIC LICENSE
- Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
- Preamble
-
- The licenses for most software are designed to take away your
-freedom to share and change it. By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users. This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it. (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.) You can apply it to
-your programs, too.
-
- When we speak of free software, we are referring to freedom, not
-price. Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
- To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
-
- For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have. You must make sure that they, too, receive or can get the
-source code. And you must show them these terms so they know their
-rights.
-
- We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
-
- Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software. If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
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-
- Finally, any free program is threatened constantly by software
-patents. We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary. To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
-
- The precise terms and conditions for copying, distribution and
-modification follow.
-
- GNU GENERAL PUBLIC LICENSE
- TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-
- 0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
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-language. (Hereinafter, translation is included without limitation in
-the term "modification".) Each licensee is addressed as "you".
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-Activities other than copying, distribution and modification are not
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- 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
-
- 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
-
- END OF TERMS AND CONDITIONS
-
- How to Apply These Terms to Your New Programs
-
- If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
- To do so, attach the following notices to the program. It is safest
-to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
- <one line to give the program's name and a brief idea of what it does.>
- Copyright (C) <year> <name of author>
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
- Gnomovision version 69, Copyright (C) year name of author
- Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
- This is free software, and you are welcome to redistribute it
- under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary. Here is a sample; alter the names:
-
- Yoyodyne, Inc., hereby disclaims all copyright interest in the program
- `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
- <signature of Ty Coon>, 1 April 1989
- Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs. If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library. If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.
diff --git a/ecp/src/Makefile b/ecp/src/Makefile
deleted file mode 100644
index 5fed12a..0000000
--- a/ecp/src/Makefile
+++ /dev/null
@@ -1,39 +0,0 @@
-include common.mk
-
-obj = core.o timer.o dir.o dir_srv.o
-subdirs = crypto $(platform_dir)
-build_dir = ../build-$(platform)
-
-include $(platform_dir)/platform_obj.mk
-
-
-%.o: %.c
- $(CC) $(CFLAGS) -c $<
-
-%.o: %.c %.h
- $(CC) $(CFLAGS) -c $<
-
-all: $(obj)
- $(AR) rcs libecp.a $(obj)
- for i in $(subdirs); do \
- (cd $$i && $(MAKE)) || exit; \
- done
-
-install: all
- mkdir -p $(build_dir)
- install libecp.a $(build_dir)
- install crypto/libecpcr.a $(build_dir)
- install $(platform_dir)/libecptm.a $(build_dir)
- install $(platform_dir)/libecptr.a $(build_dir)
- if [ -f htable/libecpht.a ]; then \
- install htable/libecpht.a $(build_dir); \
- fi
- if [ -f vconn/libecpvconn.a ]; then \
- install vconn/libecpvconn.a $(build_dir); \
- fi
-
-clean:
- for i in $(subdirs); do \
- (cd $$i && $(MAKE) clean) || exit; \
- done
- rm -f *.o *.a
\ No newline at end of file
diff --git a/ecp/src/TODO b/ecp/src/TODO
deleted file mode 100644
index 01c2a28..0000000
--- a/ecp/src/TODO
+++ /dev/null
@@ -1,9 +0,0 @@
-+ check for nonce
-+ check for seq
-
-- memzero keys after usage
-- implement socket message queue
-
-rbuf:
-- implement _wait variants of open / send
-- msgq should subtract ECP_MAX_MTYPE_SYS from mtype (make ECPConnMsgQ smaller)
diff --git a/ecp/src/common.mk b/ecp/src/common.mk
deleted file mode 100644
index a2f8663..0000000
--- a/ecp/src/common.mk
+++ /dev/null
@@ -1,9 +0,0 @@
-platform ?= posix
-
-pwd := $(abspath $(dir $(firstword $(MAKEFILE_LIST))))
-ecp_dir := $(abspath $(dir $(lastword $(MAKEFILE_LIST)))/..)
-src_dir := $(abspath $(ecp_dir)/src)
-platform_dir = $(abspath $(ecp_dir)/platform/$(platform))
-
-include $(platform_dir)/platform.mk
-CFLAGS += -I$(src_dir) -I$(platform_dir)
diff --git a/ecp/src/core.c b/ecp/src/core.c
deleted file mode 100644
index 90ee925..0000000
--- a/ecp/src/core.c
+++ /dev/null
@@ -1,2018 +0,0 @@
-#include "core.h"
-
-#include "cr.h"
-#include "tr.h"
-#include "tm.h"
-
-#ifdef ECP_WITH_HTABLE
-#include "ht.h"
-#endif
-
-#include "dir_srv.h"
-
-int ecp_ctx_init(ECPContext *ctx) {
- int rv;
-
- if (ctx == NULL) return ECP_ERR;
-
- memset(ctx, 0, sizeof(ECPContext));
-
- rv = ecp_tr_init(ctx);
- if (rv) return rv;
- rv = ecp_tm_init(ctx);
- if (rv) return rv;
-
- return ECP_OK;
-}
-
-int ecp_node_init(ECPNode *node, ecp_dh_public_t *public, void *addr) {
- memset(node, 0, sizeof(ECPNode));
-
- if (public) memcpy(&node->public, public, sizeof(node->public));
-
- if (addr) {
- int rv;
-
- rv = ecp_tr_addr_set(&node->addr, addr);
- if (rv) return ECP_ERR_NET_ADDR;
- }
-
- return ECP_OK;
-}
-
-int ecp_seq_item_init(ECPSeqItem *seq_item) {
- memset(seq_item, 0, sizeof(ECPSeqItem));
-
- return ECP_OK;
-}
-
-int ecp_frag_iter_init(ECPFragIter *iter, unsigned char *buffer, size_t buf_size) {
- memset(iter, 0, sizeof(ECPFragIter));
- iter->buffer = buffer;
- iter->buf_size = buf_size;
-
- return ECP_OK;
-}
-
-void ecp_frag_iter_reset(ECPFragIter *iter) {
- iter->seq = 0;
- iter->frag_cnt = 0;
- iter->msg_size = 0;
-}
-
-int ecp_dhkey_gen(ECPContext *ctx, ECPDHKey *key) {
- int rv;
-
- if (ctx->rng == NULL) return ECP_ERR_RNG;
-
- rv = ecp_cr_dh_mkpair(&key->public, &key->private, ctx->rng);
- if (rv) return rv;
-
- key->valid = 1;
- return ECP_OK;
-}
-
-static int ctable_create(ECPSockCTable *conn, ECPContext *ctx) {
- int rv;
-
- memset(conn, 0, sizeof(ECPSockCTable));
-
-#ifdef ECP_WITH_HTABLE
- conn->htable = ecp_ht_create(ctx);
- if (conn->htable == NULL) return ECP_ERR_ALLOC;
-#endif
-
-#ifdef ECP_WITH_PTHREAD
- rv = pthread_mutex_init(&conn->mutex, NULL);
- if (rv) {
-#ifdef ECP_WITH_HTABLE
- ecp_ht_destroy(conn->htable);
-#endif
- return ECP_ERR;
- }
-#endif
-
- return ECP_OK;
-}
-
-static void ctable_destroy(ECPSockCTable *conn, ECPContext *ctx) {
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_destroy(&conn->mutex);
-#endif
-#ifdef ECP_WITH_HTABLE
- ecp_ht_destroy(conn->htable);
-#endif
-}
-
-static int ctable_insert(ECPConnection *conn) {
- ECPSocket *sock = conn->sock;
-
-#ifdef ECP_WITH_HTABLE
- int i, rv = ECP_OK;
-
- if (ecp_conn_is_outb(conn)) {
- for (i=0; i<ECP_MAX_CONN_KEY; i++) {
- if (conn->key[i].valid) rv = ecp_ht_insert(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[i].public), conn);
- if (rv) {
- int j;
- for (j=0; j<i; j++) if (conn->key[j].valid) ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[j].public));
- return rv;
- }
- }
- } else {
- ECPDHRKeyBucket *remote = &conn->remote;
-
- for (i=0; i<ECP_MAX_NODE_KEY; i++) {
- if (remote->key[i].idx != ECP_ECDH_IDX_INV) rv = ecp_ht_insert(sock->conn.htable, ecp_cr_dh_pub_get_buf(&remote->key[i].public), conn);
- if (rv) {
- int j;
- for (j=0; j<i; j++) if (remote->key[j].idx != ECP_ECDH_IDX_INV) ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&remote->key[j].public));
- return rv;
- }
- }
- }
-#else
- if (sock->conn.size == ECP_MAX_SOCK_CONN) return ECP_ERR_MAX_SOCK_CONN;
- sock->conn.array[sock->conn.size] = conn;
- sock->conn.size++;
-#endif
-
- return ECP_OK;
-}
-
-static void ctable_remove(ECPConnection *conn) {
- int i;
- ECPSocket *sock = conn->sock;
-
-#ifdef ECP_WITH_HTABLE
- if (ecp_conn_is_outb(conn)) {
- for (i=0; i<ECP_MAX_CONN_KEY; i++) if (conn->key[i].valid) ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[i].public));
- } else {
- ECPDHRKeyBucket *remote = &conn->remote;
- for (i=0; i<ECP_MAX_NODE_KEY; i++) if (remote->key[i].idx != ECP_ECDH_IDX_INV) ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&remote->key[i].public));
- }
-#else
- for (i=0; i<sock->conn.size; i++) {
- if (conn == sock->conn.array[i]) {
- sock->conn.array[i] = sock->conn.array[sock->conn.size-1];
- sock->conn.array[sock->conn.size-1] = NULL;
- sock->conn.size--;
- return;
- }
- }
-#endif
-}
-
-static ECPConnection *ctable_search(ECPSocket *sock, unsigned char c_idx, unsigned char *c_public, ECPNetAddr *addr) {
-#ifdef ECP_WITH_HTABLE
- return ecp_ht_search(sock->conn.htable, c_public);
-#else
- ECPConnection *conn = NULL;
- int i;
-
- if (c_public) {
- for (i=0; i<sock->conn.size; i++) {
- conn = sock->conn.array[i];
- if (ecp_conn_is_outb(conn)) {
- if ((c_idx < ECP_MAX_CONN_KEY) && conn->key[c_idx].valid && ecp_cr_dh_pub_eq(c_public, &conn->key[c_idx].public))
- return conn;
- } else {
- if ((c_idx < ECP_MAX_SOCK_KEY) && (conn->remote.key_idx_map[c_idx] != ECP_ECDH_IDX_INV) && ecp_cr_dh_pub_eq(c_public, &conn->remote.key[conn->remote.key_idx_map[c_idx]].public))
- return conn;
- }
- }
- } else if (addr) {
- /* in case server is not returning client's public key in packet */
- for (i=0; i<sock->conn.size; i++) {
- conn = sock->conn.array[i];
- if (ecp_conn_is_outb(conn) && ecp_tr_addr_eq(&conn->node.addr, addr)) return conn;
- }
- }
-
- return NULL;
-#endif
-}
-
-int ecp_sock_init(ECPSocket *sock, ECPContext *ctx, ECPDHKey *key) {
- if (sock == NULL) return ECP_ERR;
- if (ctx == NULL) return ECP_ERR;
-
- memset(sock, 0, sizeof(ECPSocket));
- sock->ctx = ctx;
- sock->poll_timeout = ECP_POLL_TIMEOUT;
- sock->key_curr = 0;
- if (key) sock->key_perma = *key;
- sock->handler[ECP_MTYPE_OPEN] = ecp_sock_handle_open;
- sock->handler[ECP_MTYPE_KGET] = ecp_sock_handle_kget;
-#ifdef ECP_WITH_DIRSRV
- sock->handler[ECP_MTYPE_DIR] = ecp_dir_handle_req;
-#endif
-
- return ecp_dhkey_gen(sock->ctx, &sock->key[sock->key_curr]);
-}
-
-int ecp_sock_create(ECPSocket *sock) {
- int rv;
-
- rv = ctable_create(&sock->conn, sock->ctx);
- if (rv) return rv;
-
- rv = ecp_timer_create(&sock->timer);
- if (rv) {
- ctable_destroy(&sock->conn, sock->ctx);
- return rv;
- }
-
-#ifdef ECP_WITH_PTHREAD
- rv = pthread_mutex_init(&sock->mutex, NULL);
- if (rv) {
- ecp_timer_destroy(&sock->timer);
- ctable_destroy(&sock->conn, sock->ctx);
- return ECP_ERR;
- }
-#endif
-
- return ECP_OK;
-}
-
-void ecp_sock_destroy(ECPSocket *sock) {
- ecp_timer_destroy(&sock->timer);
- ctable_destroy(&sock->conn, sock->ctx);
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_destroy(&sock->mutex);
-#endif
-}
-
-int ecp_sock_open(ECPSocket *sock, void *myaddr) {
- int rv;
-
- rv = ecp_sock_create(sock);
- if (rv) return rv;
-
- return ecp_tr_open(sock, myaddr);
-}
-
-void ecp_sock_close(ECPSocket *sock) {
- ecp_sock_destroy(sock);
- ecp_tr_close(sock);
-}
-
-ecp_sock_msg_handler_t ecp_sock_get_msg_handler(ECPSocket *sock, unsigned char mtype) {
- return sock->handler[mtype];
-}
-
-int ecp_sock_dhkey_get_curr(ECPSocket *sock, unsigned char *idx, unsigned char *public) {
- unsigned char _idx;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&sock->mutex);
-#endif
-
- _idx = sock->key_curr;
- if (_idx != ECP_ECDH_IDX_INV) ecp_cr_dh_pub_to_buf(public, &sock->key[_idx].public);
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&sock->mutex);
-#endif
-
- if (_idx == ECP_ECDH_IDX_INV) return ECP_ERR_ECDH_IDX;
-
- if (idx) *idx = _idx;
- return ECP_OK;
-}
-
-int ecp_sock_dhkey_new(ECPSocket *sock) {
- ECPDHKey new_key;
- int rv;
-
- rv = ecp_dhkey_gen(sock->ctx, &new_key);
- if (rv) return rv;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&sock->mutex);
-#endif
- sock->key_curr = (sock->key_curr + 1) % ECP_MAX_SOCK_KEY;
- sock->key[sock->key_curr] = new_key;
- sock->key[(sock->key_curr + 1) % ECP_MAX_SOCK_KEY].valid = 0;
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&sock->mutex);
-#endif
-
- return ECP_OK;
-}
-
-static ECPDHKey *conn_dhkey_get(ECPConnection *conn, unsigned char idx) {
- if (conn->key_curr == ECP_ECDH_IDX_INV) {
- if (idx < ECP_MAX_SOCK_KEY) return &conn->sock->key[idx];
- } else {
- if (idx < ECP_MAX_CONN_KEY) return &conn->key[idx];
- }
- return NULL;
-}
-
-static int conn_dhkey_new_pair(ECPConnection *conn, ECPDHKey *key) {
- ECPSocket *sock = conn->sock;
-
- conn->key_curr = conn->key_curr == ECP_ECDH_IDX_INV ? 0 : (conn->key_curr+1) % ECP_MAX_CONN_KEY;
-#ifdef ECP_WITH_HTABLE
- if (ecp_conn_is_outb(conn) && ecp_conn_is_reg(conn) && conn->key[conn->key_curr].valid) {
- ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[conn->key_curr].public));
- }
-#endif
-
- conn->key[conn->key_curr] = *key;
- conn->key_idx_map[conn->key_curr] = ECP_ECDH_IDX_INV;
-
-#ifdef ECP_WITH_HTABLE
- if (ecp_conn_is_outb(conn) && ecp_conn_is_reg(conn)) {
- int rv;
-
- rv = ecp_ht_insert(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[conn->key_curr].public), conn);
- if (rv) return rv;
- }
-#endif
-
- return ECP_OK;
-}
-
-static void conn_dhkey_del_pair(ECPConnection *conn, unsigned char idx) {
- ECPSocket *sock = conn->sock;
-
-#ifdef ECP_WITH_HTABLE
- if (ecp_conn_is_outb(conn) && ecp_conn_is_reg(conn) && conn->key[idx].valid) {
- ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[idx].public));
- }
-#endif
-
- memset(&conn->key[idx], 0, sizeof(conn->key[idx]));
- conn->key_idx_map[idx] = ECP_ECDH_IDX_INV;
-}
-
-/* remote client obtained our key */
-static int conn_dhkey_new_pub_local(ECPConnection *conn, unsigned char idx) {
- unsigned char new = conn->key_idx_curr == ECP_ECDH_IDX_INV ? 0 : (conn->key_idx_curr+1) % ECP_MAX_NODE_KEY;
- int i;
-
- if (idx >= ECP_MAX_SOCK_KEY) return ECP_ERR_ECDH_IDX;
-
- if (conn->key_idx[new] != ECP_ECDH_IDX_INV) conn->key_idx_map[conn->key_idx[new]] = ECP_ECDH_IDX_INV;
- conn->key_idx_map[idx] = new;
- conn->key_idx[new] = idx;
- conn->key_idx_curr = new;
-
- for (i=0; i<ECP_MAX_NODE_KEY; i++) {
- conn->shared[new][i].valid = 0;
- }
- return ECP_OK;
-}
-
-/* this client obtained remote key */
-static int conn_dhkey_new_pub_remote(ECPConnection *conn, unsigned char idx, unsigned char *public) {
- ECPSocket *sock = conn->sock;
- ECPDHRKeyBucket *remote = &conn->remote;
- unsigned char new = remote->key_curr == ECP_ECDH_IDX_INV ? 0 : (remote->key_curr+1) % ECP_MAX_NODE_KEY;
- int i;
-
- if (idx >= ECP_MAX_SOCK_KEY) return ECP_ERR_ECDH_IDX;
- if ((remote->key_idx_map[idx] != ECP_ECDH_IDX_INV) && ecp_cr_dh_pub_eq(public, &remote->key[remote->key_idx_map[idx]].public)) return ECP_ERR_ECDH_KEY_DUP;
-
-#ifdef ECP_WITH_HTABLE
- if (ecp_conn_is_inb(conn) && ecp_conn_is_reg(conn) && (remote->key[new].idx != ECP_ECDH_IDX_INV)) {
- ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&remote->key[new].public));
- }
-#endif
-
- if (remote->key[new].idx != ECP_ECDH_IDX_INV) remote->key_idx_map[remote->key[new].idx] = ECP_ECDH_IDX_INV;
- remote->key_idx_map[idx] = new;
- ecp_cr_dh_pub_from_buf(&remote->key[new].public, public);
- remote->key[new].idx = idx;
- remote->key_curr = new;
-
-#ifdef ECP_WITH_HTABLE
- if (ecp_conn_is_inb(conn) && ecp_conn_is_reg(conn)) {
- int rv;
-
- rv = ecp_ht_insert(sock->conn.htable, ecp_cr_dh_pub_get_buf(&remote->key[new].public), conn);
- if (rv) return rv;
- }
-#endif
-
- for (i=0; i<ECP_MAX_NODE_KEY; i++) {
- conn->shared[i][new].valid = 0;
- }
- return ECP_OK;
-}
-
-static int conn_shsec_get(ECPConnection *conn, unsigned char s_idx, unsigned char c_idx, ecp_aead_key_t *shsec) {
- if (s_idx == ECP_ECDH_IDX_PERMA) {
- ECPDHKey *priv = NULL;
- ecp_dh_public_t *public_p = NULL;
-
- if (ecp_conn_is_outb(conn)) {
- public_p = &conn->node.public;
- priv = conn_dhkey_get(conn, c_idx);
- } else {
-#if 0
- ECPDHRKey *pub = NULL;
-
- if (c_idx >= ECP_MAX_SOCK_KEY) return ECP_ERR_ECDH_IDX;
- if (conn->remote.key_idx_map[c_idx] == ECP_ECDH_IDX_INV) return ECP_ERR_ECDH_IDX_REMOTE;
-
- pub = &conn->remote.key[conn->remote.key_idx_map[c_idx]];
- public_p = pub->idx != ECP_ECDH_IDX_INV ? &pub->public : NULL;
- priv = &conn->sock->key_perma;
-#endif
- }
- if (public_p == NULL) return ECP_ERR_ECDH_IDX;
- if ((priv == NULL) || !priv->valid) return ECP_ERR_ECDH_IDX;
- ecp_cr_dh_shsec(shsec, public_p, &priv->private);
- } else {
- unsigned char l_idx = ecp_conn_is_outb(conn) ? c_idx : s_idx;
- unsigned char r_idx = ecp_conn_is_outb(conn) ? s_idx : c_idx;
- ECPDHShared *shared = NULL;
-
- if ((l_idx >= ECP_MAX_SOCK_KEY) || (r_idx >= ECP_MAX_SOCK_KEY)) return ECP_ERR_ECDH_IDX;
-
- if (conn->key_idx_map[l_idx] == ECP_ECDH_IDX_INV) return ECP_ERR_ECDH_IDX_LOCAL;
- if (conn->remote.key_idx_map[r_idx] == ECP_ECDH_IDX_INV) return ECP_ERR_ECDH_IDX_REMOTE;
-
- shared = &conn->shared[conn->key_idx_map[l_idx]][conn->remote.key_idx_map[r_idx]];
-
- if (!shared->valid) {
- ECPDHRKeyBucket *remote = &conn->remote;
- ECPDHRKey *pub = &remote->key[conn->remote.key_idx_map[r_idx]];
- ECPDHKey *priv = conn_dhkey_get(conn, l_idx);
-
- if ((pub == NULL) || (pub->idx == ECP_ECDH_IDX_INV)) return ECP_ERR_ECDH_IDX;
- if ((priv == NULL) || !priv->valid) return ECP_ERR_ECDH_IDX;
- ecp_cr_dh_shsec(&shared->secret, &pub->public, &priv->private);
- shared->valid = 1;
- }
-
- memcpy(shsec, &shared->secret, sizeof(shared->secret));
- }
-
- return ECP_OK;
-}
-
-static int conn_shsec_set(ECPConnection *conn, unsigned char s_idx, unsigned char c_idx, ecp_aead_key_t *shsec) {
- unsigned char l_idx = ecp_conn_is_outb(conn) ? c_idx : s_idx;
- unsigned char r_idx = ecp_conn_is_outb(conn) ? s_idx : c_idx;
- ECPDHShared *shared = NULL;
-
- if ((l_idx >= ECP_MAX_SOCK_KEY) || (r_idx >= ECP_MAX_SOCK_KEY)) return ECP_ERR_ECDH_IDX;
-
- if (conn->key_idx_map[l_idx] == ECP_ECDH_IDX_INV) return ECP_ERR_ECDH_IDX_LOCAL;
- if (conn->remote.key_idx_map[r_idx] == ECP_ECDH_IDX_INV) return ECP_ERR_ECDH_IDX_REMOTE;
-
- shared = &conn->shared[conn->key_idx_map[l_idx]][conn->remote.key_idx_map[r_idx]];
- memcpy(&shared->secret, shsec, sizeof(shared->secret));
- shared->valid = 1;
-
- return ECP_OK;
-}
-
-int ecp_conn_init(ECPConnection *conn, ECPSocket *sock, unsigned char ctype) {
- int i;
-
- if (conn == NULL) return ECP_ERR;
- if (sock == NULL) return ECP_ERR;
-
- memset(conn, 0, sizeof(ECPConnection));
-
- if (ctype >= ECP_MAX_CTYPE) return ECP_ERR_MAX_CTYPE;
-
- ecp_conn_set_new(conn);
- conn->sock = sock;
- conn->type = ctype;
- conn->key_curr = ECP_ECDH_IDX_INV;
- conn->key_idx_curr = ECP_ECDH_IDX_INV;
- conn->remote.key_curr = ECP_ECDH_IDX_INV;
- memset(conn->key_idx, ECP_ECDH_IDX_INV, sizeof(conn->key_idx));
- memset(conn->key_idx_map, ECP_ECDH_IDX_INV, sizeof(conn->key_idx_map));
- for (i=0; i<ECP_MAX_NODE_KEY; i++) {
- conn->remote.key[i].idx = ECP_ECDH_IDX_INV;
- }
- memset(conn->remote.key_idx_map, ECP_ECDH_IDX_INV, sizeof(conn->remote.key_idx_map));
-
- return ECP_OK;
-}
-
-int ecp_conn_create(ECPConnection *conn) {
- int rv;
-
-#ifdef ECP_WITH_PTHREAD
- rv = pthread_mutex_init(&conn->mutex, NULL);
- if (rv) return ECP_ERR;
-#endif
-
- return ECP_OK;
-}
-
-void ecp_conn_destroy(ECPConnection *conn) {
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_destroy(&conn->mutex);
-#endif
-}
-
-int ecp_conn_create_inb(ECPConnection *conn, ECPConnection *parent, unsigned char c_idx, unsigned char *public) {
- ECPContext *ctx = conn->sock->ctx;
- int rv;
-
- rv = ecp_conn_create(conn);
- if (rv) return rv;
-
- conn->refcount = 1;
- conn->parent = parent;
- conn->pcount = parent ? parent->pcount+1 : 0;
-
- rv = ctx->rng(&conn->seq_out, sizeof(conn->seq_out));
- if (!rv) rv = conn_dhkey_new_pub_remote(conn, c_idx, public);
-
- if (rv) {
- ecp_conn_destroy(conn);
- return rv;
- }
-
- return ECP_OK;
-}
-
-int ecp_conn_create_outb(ECPConnection *conn, ECPNode *node) {
- ECPContext *ctx = conn->sock->ctx;
- ECPDHKey key;
- int rv;
-
- if (node == NULL) return ECP_ERR;
-
- rv = ecp_conn_create(conn);
- if (rv) return rv;
-
- ecp_conn_set_outb(conn);
- conn->node = *node;
- rv = ecp_dhkey_gen(ctx, &key);
- if (!rv) rv = ctx->rng(conn->nonce, ECP_AEAD_SIZE_NONCE);
- if (!rv) rv = ctx->rng(&conn->seq_out, sizeof(conn->seq_out));
-
- if (!rv) rv = conn_dhkey_new_pair(conn, &key);
- if (!rv) rv = conn_dhkey_new_pub_local(conn, conn->key_curr);
-
- if (rv) {
- ecp_conn_destroy(conn);
- return rv;
- }
-
- return ECP_OK;
-}
-
-int ecp_conn_insert(ECPConnection *conn) {
- ecp_conn_clr_new(conn);
- return ecp_conn_register(conn);
-}
-
-int ecp_conn_register(ECPConnection *conn) {
- ECPSocket *sock = conn->sock;
- int rv;
-
- ecp_conn_set_reg(conn);
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&sock->conn.mutex);
-#endif
- rv = ctable_insert(conn);
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&sock->conn.mutex);
-#endif
- if (rv) ecp_conn_clr_reg(conn);
-
- return rv;
-}
-
-void ecp_conn_unregister(ECPConnection *conn, unsigned short *refcount) {
- ECPSocket *sock = conn->sock;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&sock->conn.mutex);
- pthread_mutex_lock(&conn->mutex);
-#endif
- if (ecp_conn_is_reg(conn)) {
- ctable_remove(conn);
- ecp_conn_clr_reg(conn);
- }
- if (refcount) *refcount = conn->refcount;
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
- pthread_mutex_unlock(&sock->conn.mutex);
-#endif
-}
-
-int ecp_conn_get_dirlist(ECPConnection *conn, ECPNode *node) {
- int rv;
- ssize_t _rv;
-
- rv = ecp_conn_create_outb(conn, node);
- if (rv) return rv;
-
- rv = ecp_conn_insert(conn);
- if (rv) {
- ecp_conn_destroy(conn);
- return rv;
- }
-
- _rv = ecp_conn_send_dir(conn);
- if (_rv < 0) {
- ecp_conn_close(conn);
- return _rv;
- }
-
- return ECP_OK;
-}
-
-int ecp_conn_open(ECPConnection *conn, ECPNode *node) {
- int rv;
- ssize_t _rv;
-
- rv = ecp_conn_create_outb(conn, node);
- if (rv) return rv;
-
- rv = ecp_conn_insert(conn);
- if (rv) {
- ecp_conn_destroy(conn);
- return rv;
- }
-
- _rv = ecp_conn_send_kget(conn);
- if (_rv < 0) {
- ecp_conn_close(conn);
- return _rv;
- }
-
- return ECP_OK;
-}
-
-static void conn_close(ECPConnection *conn) {
- ECPContext *ctx = conn->sock->ctx;
-
- if (ecp_conn_is_inb(conn) && conn->parent) {
- ecp_conn_refcount_dec(conn->parent);
- }
-
- ecp_conn_destroy(conn);
-
- if (ecp_conn_is_inb(conn) && ctx->conn_free) ctx->conn_free(conn);
-}
-
-int ecp_conn_close(ECPConnection *conn) {
- unsigned short refcount = 0;
- ecp_conn_close_t handler;
-
- ecp_conn_unregister(conn, &refcount);
- ecp_timer_remove(conn);
- handler = ecp_conn_get_close_handler(conn);
- if (handler) handler(conn);
-
- if (refcount) return ECP_ERR_BUSY;
-
- conn_close(conn);
- return ECP_OK;
-}
-
-int ecp_conn_reset(ECPConnection *conn) {
- ECPDHKey key;
- ECPSocket *sock = conn->sock;
- ECPContext *ctx = sock->ctx;
- int rv;
- int i;
-
- rv = ecp_dhkey_gen(ctx, &key);
- if (rv) return rv;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&sock->conn.mutex);
- pthread_mutex_lock(&conn->mutex);
-#endif
-
- for (i=0; i<ECP_MAX_CONN_KEY; i++) {
- conn_dhkey_del_pair(conn, i);
- }
- conn->key_curr = 0;
- rv = conn_dhkey_new_pair(conn, &key);
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&sock->conn.mutex);
-#endif
-
- if (!rv) rv = conn_dhkey_new_pub_local(conn, conn->key_curr);
- if (!rv) rv = ctx->rng(conn->nonce, ECP_AEAD_SIZE_NONCE);
- if (!rv) rv = ctx->rng(&conn->seq_out, sizeof(conn->seq_out));
- ecp_conn_clr_open(conn);
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
-#endif
-
- return rv;
-}
-
-void ecp_conn_refcount_inc(ECPConnection *conn) {
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&conn->mutex);
-#endif
- conn->refcount++;
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
-#endif
-}
-
-void ecp_conn_refcount_dec(ECPConnection *conn) {
- int is_reg;
- unsigned short refcount;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&conn->mutex);
-#endif
- conn->refcount--;
- refcount = conn->refcount;
- is_reg = ecp_conn_is_reg(conn);
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
-#endif
-
- if (!is_reg && (refcount == 0)) conn_close(conn);
-}
-
-int ecp_conn_handler_init(ECPConnHandler *handler) {
- memset(handler, 0, sizeof(ECPConnHandler));
- handler->msg[ECP_MTYPE_OPEN] = ecp_conn_handle_open;
- handler->msg[ECP_MTYPE_KGET] = ecp_conn_handle_kget;
- handler->msg[ECP_MTYPE_KPUT] = ecp_conn_handle_kput;
-#ifdef ECP_WITH_DIRSRV
- handler->msg[ECP_MTYPE_DIR] = ecp_dir_handle_update;
-#endif
-#ifdef ECP_WITH_RBUF
- handler->msg[ECP_MTYPE_RBACK] = ecp_rbuf_handle_ack;
- handler->msg[ECP_MTYPE_RBFLUSH] = ecp_rbuf_handle_flush;
- handler->msg[ECP_MTYPE_RBTIMER] = ecp_rbuf_handle_timer;
-#endif
- return ECP_OK;
-}
-
-ecp_conn_msg_handler_t ecp_conn_get_msg_handler(ECPConnection *conn, unsigned char mtype) {
- ECPContext *ctx = conn->sock->ctx;
- return ctx->handler[conn->type] ? ctx->handler[conn->type]->msg[mtype] : NULL;
-}
-
-ecp_conn_close_t ecp_conn_get_close_handler(ECPConnection *conn) {
- ECPContext *ctx = conn->sock->ctx;
- return ctx->handler[conn->type] ? ctx->handler[conn->type]->conn_close : NULL;
-}
-
-
-int ecp_conn_dhkey_new(ECPConnection *conn) {
- ECPSocket *sock = conn->sock;
- ECPDHKey new_key;
- int rv;
- ssize_t _rv;
-
- rv = ecp_dhkey_gen(sock->ctx, &new_key);
- if (rv) return rv;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&sock->conn.mutex);
- pthread_mutex_lock(&conn->mutex);
-#endif
- rv = conn_dhkey_new_pair(conn, &new_key);
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
- pthread_mutex_unlock(&sock->conn.mutex);
-#endif
-
- if (rv) return rv;
-
- _rv = ecp_conn_send_kput(conn);
- if (_rv < 0) return _rv;
-
- return ECP_OK;
-}
-
-int ecp_conn_dhkey_new_pub(ECPConnection *conn, unsigned char idx, unsigned char *public) {
- ECPSocket *sock = conn->sock;
- int rv;
-
- if (conn == NULL) return ECP_ERR;
- if (public == NULL) return ECP_ERR;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&sock->conn.mutex);
- pthread_mutex_lock(&conn->mutex);
-#endif
- rv = conn_dhkey_new_pub_remote(conn, idx, public);
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
- pthread_mutex_unlock(&sock->conn.mutex);
-#endif
- if (rv == ECP_ERR_ECDH_KEY_DUP) rv = ECP_OK;
-
- return rv;
-}
-
-int ecp_conn_dhkey_get_curr(ECPConnection *conn, unsigned char *idx, unsigned char *public) {
- unsigned char _idx;
- ECPSocket *sock = conn->sock;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&conn->mutex);
-#endif
-
- _idx = conn->key_curr;
- if (_idx != ECP_ECDH_IDX_INV) ecp_cr_dh_pub_to_buf(public, &conn->key[_idx].public);
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
-#endif
-
- if (_idx == ECP_ECDH_IDX_INV) return ecp_sock_dhkey_get_curr(sock, idx, public);
-
- if (idx) *idx = _idx;
- return ECP_OK;
-}
-
-static ssize_t _conn_send_open(ECPConnection *conn, ECPTimerItem *ti) {
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pkt_buf[ECP_SIZE_PKT_BUF(1, ECP_MTYPE_OPEN_REQ, conn)];
- unsigned char pld_buf[ECP_SIZE_PLD_BUF(1, ECP_MTYPE_OPEN_REQ, conn)];
- unsigned char *buf;
-
- packet.buffer = pkt_buf;
- packet.size = ECP_SIZE_PKT_BUF(1, ECP_MTYPE_OPEN_REQ, conn);
- payload.buffer = pld_buf;
- payload.size = ECP_SIZE_PLD_BUF(1, ECP_MTYPE_OPEN_REQ, conn);
-
- ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_OPEN_REQ);
- buf = ecp_pld_get_buf(payload.buffer, payload.size);
- buf[0] = conn->type;
-
- return ecp_pld_send_wtimer(conn, &packet, &payload, ECP_SIZE_PLD(1, ECP_MTYPE_OPEN_REQ), 0, ti);
-}
-
-static ssize_t _conn_send_kget(ECPConnection *conn, ECPTimerItem *ti) {
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KGET_REQ, conn)];
- unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KGET_REQ, conn)];
-
- packet.buffer = pkt_buf;
- packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KGET_REQ, conn);
- payload.buffer = pld_buf;
- payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KGET_REQ, conn);
-
- ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_KGET_REQ);
- return _ecp_pld_send(conn, &packet, ECP_ECDH_IDX_PERMA, ECP_ECDH_IDX_INV, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_KGET_REQ), 0, ti);
-}
-
-static ssize_t _conn_send_kput(ECPConnection *conn, ECPTimerItem *ti) {
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pkt_buf[ECP_SIZE_PKT_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KPUT_REQ, conn)];
- unsigned char pld_buf[ECP_SIZE_PLD_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KPUT_REQ, conn)];
- unsigned char *buf;
- int rv;
-
- packet.buffer = pkt_buf;
- packet.size = ECP_SIZE_PKT_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KPUT_REQ, conn);
- payload.buffer = pld_buf;
- payload.size = ECP_SIZE_PLD_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KPUT_REQ, conn);
-
- ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_KPUT_REQ);
- buf = ecp_pld_get_buf(payload.buffer, payload.size);
- rv = ecp_conn_dhkey_get_curr(conn, buf, buf+1);
- if (rv) return rv;
-
- return ecp_pld_send_wtimer(conn, &packet, &payload, ECP_SIZE_PLD(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KPUT_REQ), 0, ti);
-}
-
-static ssize_t _conn_send_dir(ECPConnection *conn, ECPTimerItem *ti) {
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_DIR_REQ, conn)];
- unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_DIR_REQ, conn)];
-
- packet.buffer = pkt_buf;
- packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_DIR_REQ, conn);
- payload.buffer = pld_buf;
- payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_DIR_REQ, conn);
-
- ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_DIR_REQ);
- return _ecp_pld_send(conn, &packet, ECP_ECDH_IDX_PERMA, ECP_ECDH_IDX_INV, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_DIR_REQ), 0, ti);
-}
-
-ssize_t ecp_conn_send_open(ECPConnection *conn) {
- return ecp_timer_send(conn, _conn_send_open, ECP_MTYPE_OPEN_REP, 3, 500);
-}
-
-ssize_t ecp_conn_send_kget(ECPConnection *conn) {
- return ecp_timer_send(conn, _conn_send_kget, ECP_MTYPE_KGET_REP, 3, 500);
-}
-
-ssize_t ecp_conn_send_kput(ECPConnection *conn) {
- return ecp_timer_send(conn, _conn_send_kput, ECP_MTYPE_KPUT_REP, 3, 500);
-}
-
-ssize_t ecp_conn_send_dir(ECPConnection *conn) {
- return ecp_timer_send(conn, _conn_send_dir, ECP_MTYPE_DIR_REP, 3, 500);
-}
-
-ssize_t _ecp_conn_handle_open(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b, int *was_open) {
- ssize_t rv;
- int _rv;
-
- if (mtype & ECP_MTYPE_FLAG_REP) {
- int is_open;
-
- if (ecp_conn_is_inb(conn)) return ECP_ERR;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&conn->mutex);
-#endif
- is_open = ecp_conn_is_open(conn);
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
-#endif
-
- if (is_open && size == ECP_ERR_TIMEOUT) {
- _rv = ecp_conn_reset(conn);
- if (_rv) return _rv;
- return 0;
- }
-
- if (size < 0) return size;
-
- if (was_open) *was_open = is_open;
-
- if (!is_open) {
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&conn->mutex);
-#endif
- ecp_conn_set_open(conn);
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
-#endif
- }
-
- rv = 0;
- } else {
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_OPEN_REP, conn)];
- unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_OPEN_REP, conn)];
- unsigned char ctype;
- int is_new;
-
- if (size < 0) return size;
- if (size < 1) return ECP_ERR;
- if (ecp_conn_is_outb(conn)) return ECP_ERR;
-
- is_new = ecp_conn_is_new(conn);
- if (is_new) {
- ecp_conn_set_open(conn);
- _rv = ecp_conn_insert(conn);
- if (_rv) return rv;
- }
-
- if (was_open) *was_open = !is_new;
-
- packet.buffer = pkt_buf;
- packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_OPEN_REP, conn);
- payload.buffer = pld_buf;
- payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_OPEN_REP, conn);
-
- ctype = msg[0];
- ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_OPEN_REP);
- rv = ecp_pld_send(conn, &packet, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_OPEN_REP), 0);
-
- rv = 1;
- }
-
- return rv;
-}
-
-ssize_t ecp_conn_handle_open(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
- return _ecp_conn_handle_open(conn, seq, mtype, msg, size, b, NULL);
-}
-
-ssize_t _ecp_conn_handle_kget(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b, ecp_conn_open_t conn_open) {
- ssize_t rv;
- int _rv;
-
- if (mtype & ECP_MTYPE_FLAG_REP) {
- ECPContext *ctx = conn->sock->ctx;
- int is_open;
-
- if (ecp_conn_is_inb(conn)) return ECP_ERR;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&conn->mutex);
-#endif
- is_open = ecp_conn_is_open(conn);
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
-#endif
-
- if ((size < 0) && !is_open) {
- ecp_conn_msg_handler_t handler;
-
- handler = ecp_conn_get_msg_handler(conn, ECP_MTYPE_OPEN);
- return handler ? handler(conn, seq, mtype, msg, size, b) : size;
- }
-
- if (size < 0) return size;
- if (size < ECP_ECDH_SIZE_KEY+1) return ECP_ERR;
-
- _rv = ecp_conn_dhkey_new_pub(conn, msg[0], msg+1);
- if (_rv) return _rv;
-
- if (!is_open && conn_open) {
- rv = conn_open(conn);
- }
-
- rv = ECP_ECDH_SIZE_KEY+1;
- } else {
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pkt_buf[ECP_SIZE_PKT_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP, conn)];
- unsigned char pld_buf[ECP_SIZE_PLD_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP, conn)];
- unsigned char *buf;
-
- if (ecp_conn_is_outb(conn)) return ECP_ERR;
- if (size < 0) return size;
-
- packet.buffer = pkt_buf;
- packet.size = ECP_SIZE_PKT_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP, conn);
- payload.buffer = pld_buf;
- payload.size = ECP_SIZE_PLD_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP, conn);
-
- ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_KGET_REP);
- buf= ecp_pld_get_buf(payload.buffer, payload.size);
-
- _rv = ecp_conn_dhkey_get_curr(conn, buf, buf+1);
- if (_rv) return _rv;
- rv = ecp_pld_send(conn, &packet, &payload, ECP_SIZE_PLD(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP), 0);
-
- rv = 0;
- }
-
- return rv;
-}
-
-ssize_t ecp_conn_handle_kget(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
- return _ecp_conn_handle_kget(conn, seq, mtype, msg, size, b, ecp_conn_send_open);
-}
-
-ssize_t ecp_conn_handle_kput(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
- ssize_t rv;
- int _rv;
-
- if (size < 0) return size;
-
- if (mtype & ECP_MTYPE_FLAG_REP) {
- if (ecp_conn_is_inb(conn)) return ECP_ERR;
-
- rv = 0;
- } else {
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KPUT_REP, conn)];
- unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KPUT_REP, conn)];
-
- if (ecp_conn_is_outb(conn)) return ECP_ERR;
- if (size < ECP_ECDH_SIZE_KEY+1) return ECP_ERR;
-
- packet.buffer = pkt_buf;
- packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KPUT_REP, conn);
- payload.buffer = pld_buf;
- payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KPUT_REP, conn);
-
- _rv = ecp_conn_dhkey_new_pub(conn, msg[0], msg+1);
- if (_rv) return _rv;
-
- ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_KPUT_REP);
- rv = ecp_pld_send(conn, &packet, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_KPUT_REP), 0);
-
- rv = ECP_ECDH_SIZE_KEY+1;
- }
-
- return rv;
-}
-
-ssize_t ecp_conn_handle_msg(ECPConnection *conn, ecp_seq_t seq, unsigned char *msg, size_t msg_size, ECP2Buffer *bufs) {
- ecp_conn_msg_handler_t handler;
- unsigned char mtype = 0;
- unsigned char *content = NULL;
- size_t rem_size = msg_size;
- ssize_t rv;
- int _rv;
-
- while (rem_size) {
- _rv = ecp_msg_get_type(msg, rem_size, &mtype);
- if (_rv) return ECP_ERR;
- if ((mtype & ECP_MTYPE_MASK) >= ECP_MAX_MTYPE) return ECP_ERR_MAX_MTYPE;
-
- ecp_timer_pop(conn, mtype);
-
- if (mtype & ECP_MTYPE_FLAG_FRAG) {
-#ifdef ECP_WITH_RBUF
- ECPFragIter *iter = ecp_rbuf_get_frag_iter(conn);
- if (iter) {
- _rv = ecp_msg_defrag(iter, seq, mtype, msg, msg_size, &msg, &rem_size);
- if (_rv == ECP_ITER_NEXT) break;
- if (_rv < 0) return _rv;
- } else {
- return ECP_ERR_ITER;
- }
-#endif
- }
-
- content = ecp_msg_get_content(msg, rem_size);
- if (content == NULL) return ECP_ERR;
- rem_size -= content - msg;
-
- handler = ecp_conn_get_msg_handler(conn, mtype & ECP_MTYPE_MASK);
- if (handler) {
- rv = handler(conn, seq, mtype, content, rem_size, bufs);
- if (rv < 0) return rv;
- if (rv > rem_size) return ECP_ERR;
- if (mtype & ECP_MTYPE_FLAG_FRAG) break;
-
- rem_size -= rv;
- msg = content + rv;
- } else {
- return msg_size - rem_size - 1;
- }
- }
-
- return msg_size;
-}
-
-ssize_t ecp_sock_handle_open(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, unsigned char *msg, size_t msg_size, ECPPktMeta *pkt_meta, ECP2Buffer *bufs, ECPConnection **_conn) {
- ECPConnection *conn = NULL;
- unsigned char c_idx = pkt_meta->c_idx;
- unsigned char ctype;
- int rv;
-
- if (msg_size < 0) return msg_size;
- if (msg_size < 1) return ECP_ERR;
-
- ctype = msg[0];
-
- conn = sock->ctx->conn_alloc ? sock->ctx->conn_alloc(sock, ctype) : NULL;
- if (conn == NULL) return ECP_ERR_ALLOC;
-
- rv = ecp_conn_create_inb(conn, parent, c_idx, pkt_meta->public);
- if (rv) {
- if (sock->ctx->conn_free) sock->ctx->conn_free(conn);
- return rv;
- }
-
- if (parent) {
- ecp_conn_refcount_inc(parent);
- }
-
- *_conn = conn;
- return 1;
-}
-
-ssize_t ecp_sock_handle_kget(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, unsigned char *msg, size_t msg_size, ECPPktMeta *pkt_meta, ECP2Buffer *bufs, ECPConnection **_conn) {
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pkt_buf[ECP_SIZE_PKT_BUF_TR(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP, parent)];
- unsigned char pld_buf[ECP_SIZE_PLD_BUF_TR(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP, parent)];
- unsigned char *buf;
- ssize_t rv;
- int _rv;
-
- if (msg_size < 0) return msg_size;
-
- packet.buffer = pkt_buf;
- packet.size = ECP_SIZE_PKT_BUF_TR(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP, parent);
- payload.buffer = pld_buf;
- payload.size = ECP_SIZE_PLD_BUF_TR(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP, parent);
-
- ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_KGET_REP);
- buf = ecp_pld_get_buf(payload.buffer, payload.size);
-
- _rv = ecp_sock_dhkey_get_curr(sock, buf, buf+1);
- if (_rv) return _rv;
-
- rv = ecp_pld_send_tr(sock, addr, parent, &packet, pkt_meta, &payload, ECP_SIZE_PLD(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP), 0);
- if (rv < 0) return rv;
-
- return msg_size;
-}
-
-ssize_t _ecp_pack(ECPContext *ctx, unsigned char *packet, size_t pkt_size, ECPPktMeta *pkt_meta, unsigned char *payload, size_t pld_size) {
- ssize_t rv;
- unsigned char s_idx, c_idx;
-
- if (pkt_size < ECP_SIZE_PKT_HDR) return ECP_ERR;
-
- // ECP_SIZE_PROTO
- packet[0] = 0;
- packet[1] = 0;
- s_idx = pkt_meta->s_idx & 0x0F;
- c_idx = pkt_meta->c_idx & 0x0F;
- packet[ECP_SIZE_PROTO] = (s_idx << 4) | c_idx;
- memcpy(packet+ECP_SIZE_PROTO+1, pkt_meta->public, ECP_ECDH_SIZE_KEY);
- memcpy(packet+ECP_SIZE_PROTO+1+ECP_ECDH_SIZE_KEY, pkt_meta->nonce, ECP_AEAD_SIZE_NONCE);
-
- payload[0] = (pkt_meta->seq & 0xFF000000) >> 24;
- payload[1] = (pkt_meta->seq & 0x00FF0000) >> 16;
- payload[2] = (pkt_meta->seq & 0x0000FF00) >> 8;
- payload[3] = (pkt_meta->seq & 0x000000FF);
- rv = ecp_cr_aead_enc(packet+ECP_SIZE_PKT_HDR, pkt_size-ECP_SIZE_PKT_HDR, payload, pld_size, &pkt_meta->shsec, pkt_meta->nonce);
- if (rv < 0) return ECP_ERR_ENCRYPT;
-
- memcpy(pkt_meta->nonce, packet+ECP_SIZE_PKT_HDR, ECP_AEAD_SIZE_NONCE);
-
- return rv+ECP_SIZE_PKT_HDR;
-}
-
-#ifndef ECP_WITH_VCONN
-ssize_t ecp_pack(ECPContext *ctx, ECPConnection *parent, ECPBuffer *packet, ECPPktMeta *pkt_meta, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr) {
- if ((packet == NULL) || (packet->buffer == NULL)) return ECP_ERR;
- if ((payload == NULL) || (payload->buffer == NULL)) return ECP_ERR;
-
- return _ecp_pack(ctx, packet->buffer, packet->size, pkt_meta, payload->buffer, pld_size);
-}
-#endif
-
-ssize_t _ecp_pack_conn(ECPConnection *conn, unsigned char *packet, size_t pkt_size, unsigned char s_idx, unsigned char c_idx, unsigned char *payload, size_t pld_size, ECPNetAddr *addr, ECPSeqItem *si) {
- ECPPktMeta pkt_meta;
- int rv;
- ssize_t _rv;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&conn->mutex);
-#endif
-
- if (s_idx == ECP_ECDH_IDX_INV) {
- if (ecp_conn_is_outb(conn)) {
- if (conn->remote.key_curr != ECP_ECDH_IDX_INV) s_idx = conn->remote.key[conn->remote.key_curr].idx;
- } else {
- if (conn->key_idx_curr != ECP_ECDH_IDX_INV) s_idx = conn->key_idx[conn->key_idx_curr];
- }
- }
- if (c_idx == ECP_ECDH_IDX_INV) {
- if (ecp_conn_is_outb(conn)) {
- if (conn->key_idx_curr != ECP_ECDH_IDX_INV) c_idx = conn->key_idx[conn->key_idx_curr];
- } else {
- if (conn->remote.key_curr != ECP_ECDH_IDX_INV) c_idx = conn->remote.key[conn->remote.key_curr].idx;
- }
- }
- rv = conn_shsec_get(conn, s_idx, c_idx, &pkt_meta.shsec);
- if (!rv) memcpy(pkt_meta.nonce, conn->nonce, sizeof(pkt_meta.nonce));
- if (!rv) {
- if (ecp_conn_is_outb(conn)) {
- ECPDHKey *key = conn_dhkey_get(conn, c_idx);
-
- if ((key == NULL) || !key->valid) rv = ECP_ERR_ECDH_IDX;
- if (!rv) memcpy(&pkt_meta.public, &key->public, sizeof(pkt_meta.public));
- } else {
- memcpy(&pkt_meta.public, &conn->remote.key[conn->remote.key_curr].public, sizeof(pkt_meta.public));
- }
- }
- if (!rv) {
- if (si) {
- if (si->seq_w) {
- pkt_meta.seq = si->seq;
- } else {
- pkt_meta.seq = conn->seq_out + 1;
- si->seq = pkt_meta.seq;
- }
-
-#ifdef ECP_WITH_RBUF
- if (conn->rbuf.send) {
- rv = ecp_rbuf_set_seq(conn, si, payload, pld_size);
- }
-#endif
-
- if (!rv && !si->seq_w) conn->seq_out = pkt_meta.seq;
- } else {
- pkt_meta.seq = conn->seq_out + 1;
- conn->seq_out = pkt_meta.seq;
- }
- if (!rv && addr) *addr = conn->node.addr;
- }
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
-#endif
-
- if (rv) return rv;
-
- pkt_meta.s_idx = s_idx;
- pkt_meta.c_idx = c_idx;
- _rv = _ecp_pack(conn->sock->ctx, packet, pkt_size, &pkt_meta, payload, pld_size);
- if (_rv < 0) return _rv;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&conn->mutex);
-#endif
- memcpy(conn->nonce, pkt_meta.nonce, sizeof(conn->nonce));
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
-#endif
-
- return _rv;
-}
-
-#ifndef ECP_WITH_VCONN
-ssize_t ecp_pack_conn(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr, ECPSeqItem *si) {
- if ((packet == NULL) || (packet->buffer == NULL)) return ECP_ERR;
- if ((payload == NULL) || (payload->buffer == NULL)) return ECP_ERR;
-
- return _ecp_pack_conn(conn, packet->buffer, packet->size, s_idx, c_idx, payload->buffer, pld_size, addr, si);
-}
-#endif
-
-ssize_t ecp_unpack(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, ECP2Buffer *bufs, size_t pkt_size, ECPConnection **_conn, ecp_seq_t *_seq) {
- unsigned char s_idx;
- unsigned char c_idx;
- unsigned char l_idx = ECP_ECDH_IDX_INV;
- unsigned char *payload = bufs->payload->buffer;
- unsigned char *packet = bufs->packet->buffer;
- size_t pld_size = bufs->payload->size;
- ssize_t dec_size;
- ecp_aead_key_t shsec;
- ecp_dh_public_t public;
- ecp_dh_private_t private;
- unsigned char *public_buf;
- unsigned char *nonce;
- unsigned char nonce_next[ECP_AEAD_SIZE_NONCE];
- ECPConnection *conn = NULL;
- ECPDHKey *key = NULL;
- unsigned char mtype;
- unsigned char is_open = 0;
- unsigned char seq_check;
- unsigned char seq_reset;
- ecp_seq_t seq_pkt, seq_conn, seq_last;
- ecp_ack_t seq_map;
- int rv = ECP_OK;
-
- *_conn = NULL;
- *_seq = 0;
-
- s_idx = (packet[ECP_SIZE_PROTO] & 0xF0) >> 4;
- c_idx = (packet[ECP_SIZE_PROTO] & 0x0F);
-
- public_buf = packet+ECP_SIZE_PROTO+1;
- nonce = packet+ECP_SIZE_PROTO+1+ECP_ECDH_SIZE_KEY;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&sock->conn.mutex);
-#endif
-
- conn = ctable_search(sock, c_idx, public_buf, NULL);
- if (conn && ecp_conn_is_inb(conn) && (s_idx == ECP_ECDH_IDX_PERMA)) conn = NULL;
-
-#ifdef ECP_WITH_PTHREAD
- if (conn) pthread_mutex_lock(&conn->mutex);
- pthread_mutex_unlock(&sock->conn.mutex);
-#endif
-
- if (conn) {
- rv = conn_shsec_get(conn, s_idx, c_idx, &shsec);
- if (rv == ECP_ERR_ECDH_IDX_LOCAL) {
- rv = ECP_OK;
- l_idx = ecp_conn_is_outb(conn) ? c_idx : s_idx;
- key = conn_dhkey_get(conn, l_idx);
- if ((key == NULL) || !key->valid) rv = ECP_ERR_ECDH_IDX;
- }
- } else {
- if (s_idx == ECP_ECDH_IDX_PERMA) {
- key = &sock->key_perma;
- } else {
- l_idx = s_idx;
- if (l_idx < ECP_MAX_SOCK_KEY) key = &sock->key[l_idx];
- }
- if ((key == NULL) || !key->valid) rv = ECP_ERR_ECDH_IDX;
- }
-
- if (!rv && key) memcpy(&private, &key->private, sizeof(private));
-
- if (!rv && conn) {
- conn->refcount++;
- is_open = ecp_conn_is_open(conn);
- if (is_open) {
- seq_conn = conn->seq_in;
- seq_map = conn->seq_in_map;
- }
- }
-
-#ifdef ECP_WITH_PTHREAD
- if (conn) pthread_mutex_unlock(&conn->mutex);
-#endif
-
- if (rv) return rv;
-
- if (key) {
- ecp_cr_dh_pub_from_buf(&public, public_buf);
- ecp_cr_dh_shsec(&shsec, &public, &private);
- memset(&private, 0, sizeof(private));
- }
-
- dec_size = ecp_cr_aead_dec(payload, pld_size, packet+ECP_SIZE_PKT_HDR, pkt_size-ECP_SIZE_PKT_HDR, &shsec, nonce);
- if (dec_size < ECP_SIZE_PLD_HDR+1) rv = ECP_ERR_DECRYPT;
- if (rv) goto ecp_unpack_err;
-
- seq_pkt = \
- (payload[0] << 24) | \
- (payload[1] << 16) | \
- (payload[2] << 8) | \
- (payload[3]);
-
- mtype = payload[ECP_SIZE_PLD_HDR];
- memcpy(nonce_next, packet+ECP_SIZE_PKT_HDR, sizeof(nonce_next));
- // XXX!
- // if ((mtype & ECP_MTYPE_MASK) < ECP_MAX_MTYPE_SYS) ecp_tr_release(bufs->packet, 1);
- if (conn == NULL) {
- ECPPktMeta pkt_meta;
- unsigned char *msg = payload+ECP_SIZE_PLD_HDR+1;
- size_t msg_size = dec_size-ECP_SIZE_PLD_HDR-1;
- ecp_sock_msg_handler_t handler;
-
- if (key == NULL) return ECP_ERR;
- if ((mtype & ECP_MTYPE_MASK) >= ECP_MAX_MTYPE_SOCK) return ECP_ERR_MAX_MTYPE;
- if (mtype & ECP_MTYPE_FLAG_REP) return ECP_ERR;
-
- memcpy(pkt_meta.public, public_buf, sizeof(pkt_meta.public));
- memcpy(pkt_meta.nonce, nonce_next, sizeof(pkt_meta.nonce));
- memcpy(&pkt_meta.shsec, &shsec, sizeof(pkt_meta.shsec));
- pkt_meta.seq = seq_pkt;
- pkt_meta.s_idx = s_idx;
- pkt_meta.c_idx = c_idx;
-
- handler = ecp_sock_get_msg_handler(sock, mtype & ECP_MTYPE_MASK);
- if (handler) {
- ssize_t _rv;
-
- _rv = handler(sock, addr, parent, msg, msg_size, &pkt_meta, bufs, &conn);
- if (_rv < 0) return _rv;
- }
- }
-
- if (conn == NULL) return dec_size;
-
- seq_check = 1;
- seq_reset = 0;
-
- if (is_open) {
-#ifdef ECP_WITH_RBUF
- if (ecp_rbuf_handle_seq(conn, mtype)) seq_check = 0;
-#endif
-
- if (seq_check) {
- if (ECP_SEQ_LTE(seq_pkt, seq_conn)) {
- ecp_seq_t seq_offset = seq_conn - seq_pkt;
- if (seq_offset < ECP_SIZE_ACKB) {
- ecp_ack_t ack_mask = ((ecp_ack_t)1 << seq_offset);
- if (ack_mask & seq_map) rv = ECP_ERR_SEQ;
- if (!rv) seq_last = seq_conn;
- } else {
- rv = ECP_ERR_SEQ;
- }
- } else {
- ecp_seq_t seq_offset = seq_pkt - seq_conn;
- if (seq_offset < ECP_MAX_SEQ_FWD) {
- if (seq_offset < ECP_SIZE_ACKB) {
- seq_map = seq_map << seq_offset;
- } else {
- seq_map = 0;
- }
- seq_map |= 1;
- seq_last = seq_pkt;
- } else {
- rv = ECP_ERR_SEQ;
- }
- }
-
- if ((rv == ECP_ERR_SEQ) && (mtype == ECP_MTYPE_OPEN_REQ) && key) {
- rv = ECP_OK;
- seq_reset = 1;
- }
- if (rv) goto ecp_unpack_err;
- }
- }
-
- if (!is_open || seq_reset) {
- seq_last = seq_pkt;
- seq_map = 1;
-
-#ifdef ECP_WITH_RBUF
- if (conn->rbuf.recv) {
- rv = ecp_rbuf_recv_start(conn, seq_pkt);
- if (rv) goto ecp_unpack_err;
- }
-#endif
- }
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&conn->mutex);
-#endif
- memcpy(conn->nonce, nonce_next, sizeof(conn->nonce));
- if (addr) conn->node.addr = *addr;
- if (seq_check) {
- conn->seq_in = seq_last;
- conn->seq_in_map = seq_map;
- }
- if (key) {
- if (!rv) rv = conn_dhkey_new_pub_local(conn, l_idx);
- if (!rv) rv = conn_shsec_set(conn, s_idx, c_idx, &shsec);
- }
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
-#endif
-
- if (rv) goto ecp_unpack_err;
-
- *_conn = conn;
- *_seq = seq_pkt;
- return dec_size;
-
-ecp_unpack_err:
- if (conn == NULL) return rv;
- ecp_conn_refcount_dec(conn);
- return rv;
-}
-
-ssize_t ecp_pkt_handle(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, ECP2Buffer *bufs, size_t pkt_size) {
- ECPConnection *conn;
- ecp_seq_t seq;
- ssize_t pld_size;
- ssize_t rv = 0;
-
- pld_size = ecp_unpack(sock, addr, parent, bufs, pkt_size, &conn, &seq);
- if (pld_size < 0) return pld_size;
- if (pld_size < ECP_SIZE_PLD_HDR) return ECP_ERR;
-
- if (conn) {
-#ifdef ECP_WITH_RBUF
- if (conn->rbuf.recv) {
- rv = ecp_rbuf_store(conn, seq, bufs->payload->buffer+ECP_SIZE_PLD_HDR, pld_size-ECP_SIZE_PLD_HDR, bufs);
- }
-#endif
- if (rv == 0) rv = ecp_conn_handle_msg(conn, seq, bufs->payload->buffer+ECP_SIZE_PLD_HDR, pld_size-ECP_SIZE_PLD_HDR, bufs);
- ecp_conn_refcount_dec(conn);
- } else {
- rv = pld_size-ECP_SIZE_PLD_HDR;
- }
-
- if (rv < 0) return rv;
- return ECP_SIZE_PKT_HDR+ECP_AEAD_SIZE_TAG+ECP_SIZE_PLD_HDR+rv;
-}
-
-ssize_t ecp_pkt_send(ECPSocket *sock, ECPNetAddr *addr, ECPBuffer *packet, size_t pkt_size, unsigned char flags) {
- ssize_t rv;
-
- rv = ecp_tr_send(sock, packet, pkt_size, addr, flags);
- if (rv < 0) return rv;
- if (rv < ECP_MIN_PKT) return ECP_ERR_SEND;
-
- return rv;
-}
-
-int ecp_msg_get_type(unsigned char *msg, size_t msg_size, unsigned char *mtype) {
- if (msg_size == 0) ECP_ERR;
-
- *mtype = msg[0];
- return ECP_OK;
-}
-
-int ecp_msg_set_type(unsigned char *msg, size_t msg_size, unsigned char type) {
- if (msg_size == 0) ECP_ERR;
-
- msg[0] = type;
- return ECP_OK;
-}
-
-int ecp_msg_get_frag(unsigned char *msg, size_t msg_size, unsigned char *frag_cnt, unsigned char *frag_tot, uint16_t *frag_size) {
- if (msg_size < 3) return ECP_ERR;
- if (!(msg[0] & ECP_MTYPE_FLAG_FRAG)) return ECP_ERR;
- if (msg[2] == 0) return ECP_ERR;
-
- *frag_cnt = msg[1];
- *frag_tot = msg[2];
- *frag_size = \
- (msg[3] << 8) | \
- (msg[4]);
-
- return ECP_OK;
-}
-
-int ecp_msg_set_frag(unsigned char *msg, size_t msg_size, unsigned char frag_cnt, unsigned char frag_tot, uint16_t frag_size) {
- if (msg_size < 3) return ECP_ERR;
- if (!(msg[0] & ECP_MTYPE_FLAG_FRAG)) return ECP_ERR;
-
- msg[1] = frag_cnt;
- msg[2] = frag_tot;
- msg[3] = (frag_size & 0xFF00) >> 8;
- msg[4] = (frag_size & 0x00FF);
-
- return ECP_OK;
-}
-
-int ecp_msg_get_pts(unsigned char *msg, size_t msg_size, ecp_pts_t *pts) {
- unsigned char mtype;
- size_t offset;
-
- if (msg_size == 0) ECP_ERR;
-
- mtype = msg[0];
- if (!(mtype & ECP_MTYPE_FLAG_PTS)) return ECP_ERR;
-
- offset = 1 + ECP_SIZE_MT_FRAG(mtype);
- if (msg_size < offset + sizeof(ecp_pts_t)) return ECP_ERR;
-
- *pts = \
- (msg[offset] << 24) | \
- (msg[offset + 1] << 16) | \
- (msg[offset + 2] << 8) | \
- (msg[offset + 3]);
-
- return ECP_OK;
-}
-
-int ecp_msg_set_pts(unsigned char *msg, size_t msg_size, ecp_pts_t pts) {
- unsigned char mtype;
- size_t offset;
-
- if (msg_size == 0) ECP_ERR;
-
- mtype = msg[0];
- if (!(mtype & ECP_MTYPE_FLAG_PTS)) return ECP_ERR;
-
- offset = 1 + ECP_SIZE_MT_FRAG(mtype);
- if (msg_size < offset + sizeof(ecp_pts_t)) return ECP_ERR;
-
- msg[offset] = (pts & 0xFF000000) >> 24;
- msg[offset + 1] = (pts & 0x00FF0000) >> 16;
- msg[offset + 2] = (pts & 0x0000FF00) >> 8;
- msg[offset + 3] = (pts & 0x000000FF);
-
- return ECP_OK;
-}
-
-unsigned char *ecp_msg_get_content(unsigned char *msg, size_t msg_size) {
- unsigned char mtype;
- size_t offset;
-
- if (msg_size == 0) ECP_ERR;
-
- mtype = msg[0];
- offset = 1 + ECP_SIZE_MT_FLAG(mtype);
- if (msg_size < offset) return NULL;
-
- return msg + offset;
-}
-
-int ecp_msg_defrag(ECPFragIter *iter, ecp_seq_t seq, unsigned char mtype, unsigned char *msg_in, size_t msg_in_size, unsigned char **msg_out, size_t *msg_out_size) {
- unsigned char *content;
- unsigned char frag_cnt, frag_tot;
- uint16_t frag_size;
- size_t msg_size;
- size_t buf_offset;
- int rv;
-
- rv = ecp_msg_get_frag(msg_in, msg_in_size, &frag_cnt, &frag_tot, &frag_size);
- if (rv) return ECP_ERR;
-
- content = ecp_msg_get_content(msg_in, msg_in_size);
- if (content == NULL) return ECP_ERR;
-
- msg_size = msg_in_size - (content - msg_in);
- if (msg_size == 0) return ECP_ERR;
-
- if (iter->msg_size && (iter->seq + frag_cnt != seq)) ecp_frag_iter_reset(iter);
-
- if (iter->msg_size == 0) {
- iter->seq = seq - frag_cnt;
- iter->frag_cnt = 0;
- }
-
- mtype &= (~ECP_MTYPE_FLAG_FRAG);
- buf_offset = 1 + ECP_SIZE_MT_FLAG(mtype) + frag_size * frag_cnt;
- if (buf_offset + msg_size > iter->buf_size) return ECP_ERR_SIZE;
- memcpy(iter->buffer + buf_offset, content, msg_size);
-
- if (frag_cnt == 0) {
- if (1 + ECP_SIZE_MT_FLAG(mtype) > iter->buf_size) return ECP_ERR_SIZE;
-
- iter->buffer[0] = mtype;
- if (ECP_SIZE_MT_FLAG(mtype)) {
- memcpy(iter->buffer + 1, msg_in + 1, ECP_SIZE_MT_FLAG(mtype));
- }
- msg_size += 1 + ECP_SIZE_MT_FLAG(mtype);
- }
-
- iter->frag_cnt++;
- iter->msg_size += msg_size;
- if (iter->frag_cnt == frag_tot) {
- *msg_out = iter->buffer;
- *msg_out_size = iter->msg_size;
- return ECP_OK;
- } else {
- return ECP_ITER_NEXT;
- }
-}
-
-int ecp_pld_get_type(unsigned char *payload, size_t pld_size, unsigned char *mtype) {
- if (pld_size < ECP_SIZE_PLD_HDR) return ECP_ERR;
-
- payload += ECP_SIZE_PLD_HDR;
- pld_size -= ECP_SIZE_PLD_HDR;
-
- return ecp_msg_get_type(payload, pld_size, mtype);
-}
-
-int ecp_pld_set_type(unsigned char *payload, size_t pld_size, unsigned char mtype) {
- if (pld_size < ECP_SIZE_PLD_HDR) return ECP_ERR;
-
- payload += ECP_SIZE_PLD_HDR;
- pld_size -= ECP_SIZE_PLD_HDR;
-
- return ecp_msg_set_type(payload, pld_size, mtype);
-}
-
-int ecp_pld_get_frag(unsigned char *payload, size_t pld_size, unsigned char *frag_cnt, unsigned char *frag_tot, uint16_t *frag_size) {
- if (pld_size < ECP_SIZE_PLD_HDR) return ECP_ERR;
-
- payload += ECP_SIZE_PLD_HDR;
- pld_size -= ECP_SIZE_PLD_HDR;
-
- return ecp_msg_get_frag(payload, pld_size, frag_cnt, frag_tot, frag_size);
-}
-
-int ecp_pld_set_frag(unsigned char *payload, size_t pld_size, unsigned char frag_cnt, unsigned char frag_tot, uint16_t frag_size) {
- if (pld_size < ECP_SIZE_PLD_HDR) return ECP_ERR;
-
- payload += ECP_SIZE_PLD_HDR;
- pld_size -= ECP_SIZE_PLD_HDR;
-
- return ecp_msg_set_frag(payload, pld_size, frag_cnt, frag_tot, frag_size);
-}
-
-int ecp_pld_get_pts(unsigned char *payload, size_t pld_size, ecp_pts_t *pts) {
- if (pld_size < ECP_SIZE_PLD_HDR) return ECP_ERR;
-
- payload += ECP_SIZE_PLD_HDR;
- pld_size -= ECP_SIZE_PLD_HDR;
-
- return ecp_msg_get_pts(payload, pld_size, pts);
-}
-
-int ecp_pld_set_pts(unsigned char *payload, size_t pld_size, ecp_pts_t pts) {
- if (pld_size < ECP_SIZE_PLD_HDR) return ECP_ERR;
-
- payload += ECP_SIZE_PLD_HDR;
- pld_size -= ECP_SIZE_PLD_HDR;
-
- return ecp_msg_set_pts(payload, pld_size, pts);
-}
-
-unsigned char *ecp_pld_get_buf(unsigned char *payload, size_t pld_size) {
- if (pld_size < ECP_SIZE_PLD_HDR) return NULL;
-
- payload += ECP_SIZE_PLD_HDR;
- pld_size -= ECP_SIZE_PLD_HDR;
-
- return ecp_msg_get_content(payload, pld_size);
-}
-
-ssize_t __ecp_pld_send(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, unsigned char flags, ECPTimerItem *ti, ECPSeqItem *si) {
- ECPSocket *sock = conn->sock;
- ECPNetAddr addr;
- ssize_t rv;
-
- rv = ecp_pack_conn(conn, packet, s_idx, c_idx, payload, pld_size, &addr, si);
- if (rv < 0) return rv;
-
-#ifdef ECP_WITH_RBUF
- if (conn->rbuf.send) {
- return ecp_rbuf_pkt_send(conn, conn->sock, &addr, packet, rv, flags, ti, si);
- }
-#endif
-
- if (ti) {
- int _rv;
-
- _rv = ecp_timer_push(ti);
- if (_rv) return _rv;
- }
-
- return ecp_pkt_send(sock, &addr, packet, rv, flags);
-}
-
-#ifdef ECP_WITH_RBUF
-
-ssize_t _ecp_pld_send(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, unsigned char flags, ECPTimerItem *ti) {
- if (conn->rbuf.send) {
- ECPSeqItem seq_item;
- int rv;
-
- rv = ecp_seq_item_init(&seq_item);
- if (rv) return rv;
-
- return __ecp_pld_send(conn, packet, s_idx, c_idx, payload, pld_size, flags, ti, &seq_item);
- }
-
- return __ecp_pld_send(conn, packet, s_idx, c_idx, payload, pld_size, flags, ti, NULL);
-}
-
-#else
-
-ssize_t _ecp_pld_send(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, unsigned char flags, ECPTimerItem *ti) {
- return __ecp_pld_send(conn, packet, s_idx, c_idx, payload, pld_size, flags, ti, NULL);
-}
-
-#endif
-
-ssize_t ecp_pld_send(ECPConnection *conn, ECPBuffer *packet, ECPBuffer *payload, size_t pld_size, unsigned char flags) {
- return _ecp_pld_send(conn, packet, ECP_ECDH_IDX_INV, ECP_ECDH_IDX_INV, payload, pld_size, flags, NULL);
-}
-
-ssize_t ecp_pld_send_wtimer(ECPConnection *conn, ECPBuffer *packet, ECPBuffer *payload, size_t pld_size, unsigned char flags, ECPTimerItem *ti) {
- return _ecp_pld_send(conn, packet, ECP_ECDH_IDX_INV, ECP_ECDH_IDX_INV, payload, pld_size, flags, ti);
-}
-
-ssize_t ecp_pld_send_tr(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, ECPBuffer *packet, ECPPktMeta *pkt_meta, ECPBuffer *payload, size_t pld_size, unsigned char flags) {
- ECPNetAddr _addr;
- ssize_t rv;
-
- rv = ecp_pack(sock->ctx, parent, packet, pkt_meta, payload, pld_size, addr ? NULL : &_addr);
- if (rv < 0) return rv;
-
- return ecp_pkt_send(sock, addr ? addr : &_addr, packet, rv, flags);
-}
-
-ssize_t ecp_send(ECPConnection *conn, unsigned char mtype, unsigned char *content, size_t content_size) {
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pkt_buf[ECP_MAX_PKT];
- unsigned char pld_buf[ECP_MAX_PLD];
- unsigned char *content_buf;
- ssize_t rv = 0;
- int pkt_cnt = 0;
- int vc_cnt = conn->pcount;
- size_t pld_max = ECP_MAX_PKT - (ECP_SIZE_PKT_HDR + ECP_AEAD_SIZE_TAG + ECP_SIZE_PLD_HDR + 1) * vc_cnt - (ECP_SIZE_PKT_HDR + ECP_AEAD_SIZE_TAG);
-
- packet.buffer = pkt_buf;
- packet.size = ECP_MAX_PKT;
- payload.buffer = pld_buf;
- payload.size = ECP_MAX_PLD;
-
- if (ECP_SIZE_PLD(content_size, mtype) > pld_max) {
- size_t frag_size, frag_size_final;
- ecp_seq_t seq_start;
- ECPSeqItem seq_item;
- int i;
- int _rv;
-
- _rv = ecp_seq_item_init(&seq_item);
- if (_rv) return _rv;
-
- mtype |= ECP_MTYPE_FLAG_FRAG;
- frag_size = pld_max - ECP_SIZE_PLD(0, mtype);
- pkt_cnt = content_size / frag_size;
- frag_size_final = content_size - frag_size * pkt_cnt;
- if (frag_size_final) pkt_cnt++;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&conn->mutex);
-#endif
-
- seq_start = conn->seq_out + 1;
- conn->seq_out += pkt_cnt;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
-#endif
-
- seq_item.seq_w = 1;
- for (i=0; i<pkt_cnt; i++) {
- ssize_t _rv;
-
- ecp_pld_set_type(pld_buf, ECP_MAX_PLD, mtype);
- ecp_pld_set_frag(pld_buf, ECP_MAX_PLD, i, pkt_cnt, frag_size);
- content_buf = ecp_pld_get_buf(pld_buf, ECP_MAX_PLD);
-
- if ((i == pkt_cnt - 1) && frag_size_final) frag_size = frag_size_final;
- memcpy(content_buf, content, frag_size);
- content += frag_size;
- seq_item.seq = seq_start + i;
-
- _rv = __ecp_pld_send(conn, &packet, ECP_ECDH_IDX_INV, ECP_ECDH_IDX_INV, &payload, ECP_SIZE_PLD(frag_size, mtype), 0, NULL, &seq_item);
- if (_rv < 0) return _rv;
-
- rv += _rv;
- }
- } else {
- ecp_pld_set_type(pld_buf, ECP_MAX_PLD, mtype);
- content_buf = ecp_pld_get_buf(pld_buf, ECP_MAX_PLD);
-
- memcpy(content_buf, content, content_size);
- rv = ecp_pld_send(conn, &packet, &payload, ECP_SIZE_PLD(content_size, mtype), 0);
- }
- return rv;
-}
-
-#if defined(ECP_WITH_RBUF) && defined(ECP_WITH_MSGQ)
-ssize_t ecp_receive(ECPConnection *conn, unsigned char mtype, unsigned char *msg, size_t msg_size, ecp_cts_t timeout) {
- ssize_t rv;
-
- pthread_mutex_lock(&conn->rbuf.recv->msgq.mutex);
- rv = ecp_conn_msgq_pop(conn, mtype, msg, msg_size, timeout);
- pthread_mutex_unlock(&conn->rbuf.recv->msgq.mutex);
-
- return rv;
-}
-#else
-ssize_t ecp_receive(ECPConnection *conn, unsigned char mtype, unsigned char *msg, size_t msg_size, ecp_cts_t timeout) {
- return ECP_ERR_NOT_IMPLEMENTED;
-}
-#endif
-
-static int recv_p(ECPSocket *sock, ECPNetAddr *addr, ECPBuffer *packet, size_t size) {
- ECP2Buffer bufs;
- ECPBuffer payload;
- unsigned char pld_buf[ECP_MAX_PLD];
- ssize_t rv;
-
- bufs.packet = packet;
- bufs.payload = &payload;
-
- payload.buffer = pld_buf;
- payload.size = ECP_MAX_PLD;
-
- rv = ecp_pkt_handle(sock, addr, NULL, &bufs, size);
- if (rv < 0) return rv;
-
- return ECP_OK;
-}
-
-int ecp_receiver(ECPSocket *sock) {
- ECPNetAddr addr;
- ECPBuffer packet;
- unsigned char pkt_buf[ECP_MAX_PKT];
- ecp_cts_t next = 0;
- ssize_t rv;
- int _rv;
-
- sock->running = 1;
- while(sock->running) {
- packet.buffer = pkt_buf;
- packet.size = ECP_MAX_PKT;
-
- rv = ecp_tr_recv(sock, &packet, &addr, next ? next : sock->poll_timeout);
- if (rv > 0) {
- _rv = recv_p(sock, &addr, &packet, rv);
-#ifdef ECP_DEBUG
- if (_rv) {
- printf("RECEIVER ERR:%d\n", _rv);
- }
-#endif
- }
- next = ecp_timer_exe(sock);
- }
-
- return ECP_OK;
-}
-
-#ifdef ECP_WITH_PTHREAD
-static void *_ecp_receiver(void *arg) {
- ecp_receiver((ECPSocket *)arg);
- return NULL;
-}
-
-int ecp_start_receiver(ECPSocket *sock) {
- int rv;
-
- rv = pthread_create(&sock->rcvr_thd, NULL, _ecp_receiver, sock);
- if (rv) return ECP_ERR;
- return ECP_OK;
-}
-
-int ecp_stop_receiver(ECPSocket *sock) {
- int rv;
-
- sock->running = 0;
- rv = pthread_join(sock->rcvr_thd, NULL);
- if (rv) return ECP_ERR;
- return ECP_OK;
-}
-#else
-int ecp_start_receiver(ECPSocket *sock) {
- return ECP_ERR_NOT_IMPLEMENTED;
-}
-
-int ecp_stop_receiver(ECPSocket *sock) {
- return ECP_ERR_NOT_IMPLEMENTED;
-}
-#endif
diff --git a/ecp/src/core.h b/ecp/src/core.h
deleted file mode 100644
index b126430..0000000
--- a/ecp/src/core.h
+++ /dev/null
@@ -1,408 +0,0 @@
-#include <sys/types.h>
-#include <stddef.h>
-#include <stdint.h>
-#include <string.h>
-
-#ifdef ECP_WITH_PTHREAD
-#include <pthread.h>
-#endif
-
-#define ECP_MEM_TINY 1
-
-#define ECP_OK 0
-#define ECP_ITER_NEXT 1
-
-#define ECP_ERR -1
-#define ECP_ERR_TIMEOUT -2
-#define ECP_ERR_ALLOC -3
-#define ECP_ERR_SIZE -4
-#define ECP_ERR_ITER -5
-#define ECP_ERR_BUSY -6
-#define ECP_ERR_EMPTY -7
-#define ECP_ERR_FULL -8
-
-#define ECP_ERR_MAX_SOCK_CONN -10
-#define ECP_ERR_MAX_CTYPE -11
-#define ECP_ERR_MAX_MTYPE -12
-#define ECP_ERR_NET_ADDR -13
-
-#define ECP_ERR_ECDH_KEY_DUP -21
-#define ECP_ERR_ECDH_IDX -22
-#define ECP_ERR_ECDH_IDX_LOCAL -23
-#define ECP_ERR_ECDH_IDX_REMOTE -24
-#define ECP_ERR_RNG -25
-#define ECP_ERR_ENCRYPT -26
-#define ECP_ERR_DECRYPT -27
-#define ECP_ERR_SEND -28
-#define ECP_ERR_RECV -29
-#define ECP_ERR_SEQ -30
-#define ECP_ERR_CLOSED -31
-#define ECP_ERR_NOT_IMPLEMENTED -99
-
-#define ECP_SIZE_PROTO 2
-#define ECP_SIZE_SEQ 4
-
-#define ECP_MAX_SOCK_CONN 16
-#define ECP_MAX_SOCK_KEY 8
-#define ECP_MAX_CONN_KEY 2
-#define ECP_MAX_NODE_KEY 2
-#define ECP_MAX_CTYPE 8
-#define ECP_MAX_MTYPE 16
-#define ECP_MAX_MTYPE_SYS 4
-#define ECP_MAX_MTYPE_SOCK ECP_MAX_MTYPE_SYS
-#define ECP_MAX_SEQ_FWD 1024
-
-#define ECP_SIZE_PKT_HDR (ECP_SIZE_PROTO+1+ECP_ECDH_SIZE_KEY+ECP_AEAD_SIZE_NONCE)
-#define ECP_SIZE_PLD_HDR (ECP_SIZE_SEQ)
-
-#define ECP_MAX_PKT 1412
-#define ECP_MAX_PLD (ECP_MAX_PKT-ECP_SIZE_PKT_HDR-ECP_AEAD_SIZE_TAG)
-#define ECP_MAX_MSG (ECP_MAX_PLD-ECP_SIZE_PLD_HDR-1)
-
-#define ECP_MIN_PKT (ECP_SIZE_PKT_HDR+ECP_SIZE_PLD_HDR+1+ECP_AEAD_SIZE_TAG)
-
-#define ECP_POLL_TIMEOUT 500
-#define ECP_ECDH_IDX_INV 0xFF
-#define ECP_ECDH_IDX_PERMA 0x0F
-
-#define ECP_MTYPE_FLAG_FRAG 0x80
-#define ECP_MTYPE_FLAG_PTS 0x40
-#define ECP_MTYPE_FLAG_REP 0x20
-#define ECP_MTYPE_MASK 0x1f
-
-#define ECP_MTYPE_OPEN 0x00
-#define ECP_MTYPE_KGET 0x01
-#define ECP_MTYPE_KPUT 0x02
-#define ECP_MTYPE_DIR 0x03
-
-#define ECP_MTYPE_OPEN_REQ (ECP_MTYPE_OPEN)
-#define ECP_MTYPE_OPEN_REP (ECP_MTYPE_OPEN | ECP_MTYPE_FLAG_REP)
-#define ECP_MTYPE_KGET_REQ (ECP_MTYPE_KGET)
-#define ECP_MTYPE_KGET_REP (ECP_MTYPE_KGET | ECP_MTYPE_FLAG_REP)
-#define ECP_MTYPE_KPUT_REQ (ECP_MTYPE_KPUT)
-#define ECP_MTYPE_KPUT_REP (ECP_MTYPE_KPUT | ECP_MTYPE_FLAG_REP)
-#define ECP_MTYPE_DIR_REQ (ECP_MTYPE_DIR)
-#define ECP_MTYPE_DIR_REP (ECP_MTYPE_DIR | ECP_MTYPE_FLAG_REP)
-
-#define ECP_CONN_FLAG_OUTB 0x01
-#define ECP_CONN_FLAG_NEW 0x02
-#define ECP_CONN_FLAG_REG 0x04
-#define ECP_CONN_FLAG_OPEN 0x08
-
-#define ECP_SEND_FLAG_REPLY 0x01
-#define ECP_SEND_FLAG_MORE 0x02
-
-#define ecp_conn_is_inb(conn) (!((conn)->flags_im & ECP_CONN_FLAG_OUTB))
-#define ecp_conn_is_outb(conn) ((conn)->flags_im & ECP_CONN_FLAG_OUTB)
-#define ecp_conn_is_new(conn) ((conn)->flags_im & ECP_CONN_FLAG_NEW)
-#define ecp_conn_is_reg(conn) ((conn)->flags & ECP_CONN_FLAG_REG)
-#define ecp_conn_is_open(conn) ((conn)->flags & ECP_CONN_FLAG_OPEN)
-
-#define ecp_conn_set_outb(conn) ((conn)->flags_im |= ECP_CONN_FLAG_OUTB)
-#define ecp_conn_set_new(conn) ((conn)->flags_im |= ECP_CONN_FLAG_NEW)
-#define ecp_conn_set_reg(conn) ((conn)->flags |= ECP_CONN_FLAG_REG)
-#define ecp_conn_set_open(conn) ((conn)->flags |= ECP_CONN_FLAG_OPEN)
-
-#define ecp_conn_clr_outb(conn) ((conn)->flags_im &= ~ECP_CONN_FLAG_OUTB)
-#define ecp_conn_clr_new(conn) ((conn)->flags_im &= ~ECP_CONN_FLAG_NEW)
-#define ecp_conn_clr_reg(conn) ((conn)->flags &= ~ECP_CONN_FLAG_REG)
-#define ecp_conn_clr_open(conn) ((conn)->flags &= ~ECP_CONN_FLAG_OPEN)
-
-// typedef long ssize_t;
-
-typedef uint32_t ecp_ack_t;
-#define ECP_SIZE_ACKB (sizeof(ecp_ack_t)*8)
-#define ECP_ACK_FULL (~(ecp_ack_t)0)
-
-typedef uint32_t ecp_cts_t;
-#define ECP_CTS_HALF ((ecp_cts_t)1 << (sizeof(ecp_cts_t) * 8 - 1))
-#define ECP_CTS_LT(a,b) ((ecp_cts_t)((ecp_cts_t)(a) - (ecp_cts_t)(b)) > ECP_CTS_HALF)
-#define ECP_CTS_LTE(a,b) ((ecp_cts_t)((ecp_cts_t)(b) - (ecp_cts_t)(a)) < ECP_CTS_HALF)
-
-typedef uint32_t ecp_pts_t;
-#define ECP_PTS_HALF ((ecp_pts_t)1 << (sizeof(ecp_pts_t) * 8 - 1))
-#define ECP_PTS_LT(a,b) ((ecp_pts_t)((ecp_pts_t)(a) - (ecp_pts_t)(b)) > ECP_PTS_HALF)
-#define ECP_PTS_LTE(a,b) ((ecp_pts_t)((ecp_pts_t)(b) - (ecp_pts_t)(a)) < ECP_PTS_HALF)
-
-typedef uint32_t ecp_seq_t;
-#define ECP_SEQ_HALF ((ecp_seq_t)1 << (sizeof(ecp_seq_t) * 8 - 1))
-#define ECP_SEQ_LT(a,b) ((ecp_seq_t)((ecp_seq_t)(a) - (ecp_seq_t)(b)) > ECP_SEQ_HALF)
-#define ECP_SEQ_LTE(a,b) ((ecp_seq_t)((ecp_seq_t)(b) - (ecp_seq_t)(a)) < ECP_SEQ_HALF)
-
-
-#define ECP_SIZE_MT_FRAG(F) ((F) & ECP_MTYPE_FLAG_FRAG ? 2 + sizeof(uint16_t) : 0)
-#define ECP_SIZE_MT_PTS(F) ((F) & ECP_MTYPE_FLAG_PTS ? sizeof(ecp_pts_t) : 0)
-#define ECP_SIZE_MT_FLAG(F) (ECP_SIZE_MT_FRAG(F)+ECP_SIZE_MT_PTS(F))
-#define ECP_SIZE_PLD(X,F) ((X) + ECP_SIZE_PLD_HDR+1+ECP_SIZE_MT_FLAG(F))
-#define ECP_SIZE_PKT(X,F) (ECP_SIZE_PKT_HDR+ECP_SIZE_PLD(X,F)+ECP_AEAD_SIZE_TAG)
-
-#define ECP_SIZE_MSG_BUF(T,P) ((P) && ecp_conn_is_outb(P) && (((T) == ECP_MTYPE_OPEN_REQ) || ((T) == ECP_MTYPE_KGET_REQ)) ? ECP_SIZE_PLD_HDR+3+2*ECP_ECDH_SIZE_KEY : ECP_SIZE_PLD_HDR+1)
-
-#define ECP_SIZE_PLD_BUF(X,T,C) (ECP_SIZE_PLD(X,T)+(C)->pcount*(ECP_SIZE_PKT_HDR+ECP_SIZE_MSG_BUF(T,(C)->parent)+ECP_AEAD_SIZE_TAG))
-#define ECP_SIZE_PKT_BUF(X,T,C) (ECP_SIZE_PLD_BUF(X,T,C)+ECP_SIZE_PKT_HDR+ECP_AEAD_SIZE_TAG)
-
-#define ECP_SIZE_PLD_BUF_TR(X,T,P) (ECP_SIZE_PLD(X,T)+((P) ? ((P)->pcount+1)*(ECP_SIZE_PKT_HDR+ECP_SIZE_MSG_BUF(T,P)+ECP_AEAD_SIZE_TAG) : 0))
-#define ECP_SIZE_PKT_BUF_TR(X,T,P) (ECP_SIZE_PLD_BUF_TR(X,T,P)+ECP_SIZE_PKT_HDR+ECP_AEAD_SIZE_TAG)
-
-#ifdef ECP_DEBUG
-#include <stdio.h>
-#endif
-
-struct ECPBuffer;
-struct ECP2Buffer;
-struct ECPContext;
-struct ECPSocket;
-struct ECPConnection;
-struct ECPSeqItem;
-struct ECPPktMeta;
-struct ECPDirList;
-
-#include "crypto/crypto.h"
-#include "transport.h"
-#include "timer.h"
-
-#ifdef ECP_WITH_RBUF
-#include "rbuf.h"
-#endif
-
-typedef int (*ecp_rng_t) (void *, size_t);
-
-typedef ssize_t (*ecp_sock_msg_handler_t) (struct ECPSocket *s, ECPNetAddr *a, struct ECPConnection *p, unsigned char *msg, size_t sz, struct ECPPktMeta *m, struct ECP2Buffer *b, struct ECPConnection **c);
-typedef ssize_t (*ecp_conn_msg_handler_t) (struct ECPConnection *c, ecp_seq_t s, unsigned char t, unsigned char *msg, ssize_t sz, struct ECP2Buffer *b);
-
-typedef struct ECPConnection * (*ecp_conn_alloc_t) (struct ECPSocket *s, unsigned char t);
-typedef void (*ecp_conn_free_t) (struct ECPConnection *c);
-typedef ssize_t (*ecp_conn_open_t) (struct ECPConnection *c);
-typedef void (*ecp_conn_close_t) (struct ECPConnection *c);
-
-typedef struct ECPBuffer {
- unsigned char *buffer;
- size_t size;
-} ECPBuffer;
-
-typedef struct ECP2Buffer {
- ECPBuffer *packet;
- ECPBuffer *payload;
-} ECP2Buffer;
-
-typedef struct ECPDHKey {
- ecp_dh_public_t public;
- ecp_dh_private_t private;
- unsigned char valid;
-} ECPDHKey;
-
-typedef struct ECPDHRKey {
- unsigned char idx;
- ecp_dh_public_t public;
-} ECPDHRKey;
-
-typedef struct ECPDHShared {
- ecp_aead_key_t secret;
- unsigned char valid;
-} ECPDHShared;
-
-typedef struct ECPDHRKeyBucket {
- ECPDHRKey key[ECP_MAX_NODE_KEY];
- unsigned char key_curr;
- unsigned char key_idx_map[ECP_MAX_SOCK_KEY];
-} ECPDHRKeyBucket;
-
-typedef struct ECPNode {
- ECPNetAddr addr;
- ecp_dh_public_t public;
-} ECPNode;
-
-typedef struct ECPSeqItem {
- ecp_seq_t seq;
- unsigned char seq_w;
-#ifdef ECP_WITH_RBUF
- unsigned char rb_pass;
- unsigned char rb_mtype;
- unsigned short rb_idx;
-#endif
-} ECPSeqItem;
-
-typedef struct ECPFragIter {
- ecp_seq_t seq;
- unsigned char frag_cnt;
- unsigned char *buffer;
- size_t buf_size;
- size_t msg_size;
-} ECPFragIter;
-
-typedef struct ECPPktMeta {
- ecp_aead_key_t shsec;
- ecp_seq_t seq;
- unsigned char public[ECP_ECDH_SIZE_KEY];
- unsigned char nonce[ECP_AEAD_SIZE_NONCE];
- unsigned char s_idx;
- unsigned char c_idx;
-} ECPPktMeta;
-
-typedef struct ECPConnHandler {
- ecp_conn_msg_handler_t msg[ECP_MAX_MTYPE];
- ecp_conn_close_t conn_close;
-} ECPConnHandler;
-
-typedef struct ECPSockCTable {
-#ifdef ECP_WITH_HTABLE
- void *htable;
-#else
- struct ECPConnection *array[ECP_MAX_SOCK_CONN];
- unsigned short size;
-#endif
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_t mutex;
-#endif
-} ECPSockCTable;
-
-typedef struct ECPContext {
- ecp_rng_t rng;
- ecp_conn_alloc_t conn_alloc;
- ecp_conn_free_t conn_free;
- ECPConnHandler *handler[ECP_MAX_CTYPE];
-#ifdef ECP_WITH_DIRSRV
- struct ECPDirList *dir_online;
- struct ECPDirList *dir_shadow;
-#endif
-} ECPContext;
-
-typedef struct ECPSocket {
- ECPContext *ctx;
- unsigned char running;
- int poll_timeout;
- ECPNetSock sock;
- ECPDHKey key_perma;
- ECPDHKey key[ECP_MAX_SOCK_KEY];
- unsigned char key_curr;
- ECPSockCTable conn;
- ECPTimer timer;
- ecp_sock_msg_handler_t handler[ECP_MAX_MTYPE_SOCK];
-#ifdef ECP_WITH_PTHREAD
- pthread_t rcvr_thd;
- pthread_mutex_t mutex;
-#endif
-} ECPSocket;
-
-typedef struct ECPConnection {
- unsigned char type;
- unsigned char flags;
- unsigned char flags_im;
- unsigned short refcount;
- ecp_seq_t seq_out;
- ecp_seq_t seq_in;
- ecp_ack_t seq_in_map;
- ECPSocket *sock;
- ECPNode node;
- ECPDHRKeyBucket remote;
- ECPDHKey key[ECP_MAX_CONN_KEY];
- unsigned char key_curr;
- unsigned char key_idx[ECP_MAX_NODE_KEY];
- unsigned char key_idx_curr;
- unsigned char key_idx_map[ECP_MAX_SOCK_KEY];
- ECPDHShared shared[ECP_MAX_NODE_KEY][ECP_MAX_NODE_KEY];
- unsigned char nonce[ECP_AEAD_SIZE_NONCE];
-#ifdef ECP_WITH_RBUF
- ECPConnRBuffer rbuf;
-#endif
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_t mutex;
-#endif
- struct ECPConnection *parent;
- unsigned short pcount;
- void *conn_data;
-} ECPConnection;
-
-int ecp_init(ECPContext *ctx);
-int ecp_ctx_init(ECPContext *ctx);
-int ecp_node_init(ECPNode *node, ecp_dh_public_t *public, void *addr);
-int ecp_seq_item_init(ECPSeqItem *seq_item);
-int ecp_frag_iter_init(ECPFragIter *iter, unsigned char *buffer, size_t buf_size);
-void ecp_frag_iter_reset(ECPFragIter *iter);
-int ecp_dhkey_gen(ECPContext *ctx, ECPDHKey *key);
-
-int ecp_sock_init(ECPSocket *sock, ECPContext *ctx, ECPDHKey *key);
-int ecp_sock_create(ECPSocket *sock);
-void ecp_sock_destroy(ECPSocket *sock);
-int ecp_sock_open(ECPSocket *sock, void *myaddr);
-void ecp_sock_close(ECPSocket *sock);
-ecp_sock_msg_handler_t ecp_sock_get_msg_handler(ECPSocket *sock, unsigned char mtype);
-int ecp_sock_dhkey_get_curr(ECPSocket *sock, unsigned char *idx, unsigned char *public);
-int ecp_sock_dhkey_new(ECPSocket *sock);
-
-int ecp_conn_init(ECPConnection *conn, ECPSocket *sock, unsigned char ctype);
-int ecp_conn_create(ECPConnection *conn);
-void ecp_conn_destroy(ECPConnection *conn);
-int ecp_conn_create_inb(ECPConnection *conn, ECPConnection *parent, unsigned char c_idx, unsigned char *public);
-int ecp_conn_create_outb(ECPConnection *conn, ECPNode *node);
-int ecp_conn_insert(ECPConnection *conn);
-int ecp_conn_register(ECPConnection *conn);
-void ecp_conn_unregister(ECPConnection *conn, unsigned short *refcount);
-
-int ecp_conn_get_dirlist(ECPConnection *conn, ECPNode *node);
-int ecp_conn_open(ECPConnection *conn, ECPNode *node);
-int ecp_conn_close(ECPConnection *conn);
-int ecp_conn_reset(ECPConnection *conn);
-void ecp_conn_refcount_inc(ECPConnection *conn);
-void ecp_conn_refcount_dec(ECPConnection *conn);
-int ecp_conn_handler_init(ECPConnHandler *handler);
-ecp_conn_msg_handler_t ecp_conn_get_msg_handler(ECPConnection *conn, unsigned char mtype);
-ecp_conn_close_t ecp_conn_get_close_handler(ECPConnection *conn);
-
-int ecp_conn_dhkey_new(ECPConnection *conn);
-int ecp_conn_dhkey_new_pub(ECPConnection *conn, unsigned char idx, unsigned char *public);
-int ecp_conn_dhkey_get_curr(ECPConnection *conn, unsigned char *idx, unsigned char *public);
-
-ssize_t ecp_conn_send_open(ECPConnection *conn);
-ssize_t ecp_conn_send_kget(ECPConnection *conn);
-ssize_t ecp_conn_send_kput(ECPConnection *conn);
-ssize_t ecp_conn_send_dir(ECPConnection *conn);
-
-ssize_t _ecp_conn_handle_open(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b, int *was_open);
-ssize_t ecp_conn_handle_open(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b);
-ssize_t _ecp_conn_handle_kget(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b, ecp_conn_open_t conn_open);
-ssize_t ecp_conn_handle_kget(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b);
-ssize_t ecp_conn_handle_kput(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b);
-ssize_t ecp_conn_handle_msg(ECPConnection *conn, ecp_seq_t seq, unsigned char *msg, size_t msg_size, ECP2Buffer *bufs);
-ssize_t ecp_sock_handle_open(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, unsigned char *msg, size_t msg_size, ECPPktMeta *pkt_meta, ECP2Buffer *bufs, ECPConnection **_conn);
-ssize_t ecp_sock_handle_kget(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, unsigned char *msg, size_t msg_size, ECPPktMeta *pkt_meta, ECP2Buffer *bufs, ECPConnection **_conn);
-
-ssize_t _ecp_pack(ECPContext *ctx, unsigned char *packet, size_t pkt_size, ECPPktMeta *pkt_meta, unsigned char *payload, size_t pld_size);
-ssize_t ecp_pack(ECPContext *ctx, ECPConnection *parent, ECPBuffer *packet, ECPPktMeta *pkt_meta, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr) ;
-
-ssize_t _ecp_pack_conn(ECPConnection *conn, unsigned char *packet, size_t pkt_size, unsigned char s_idx, unsigned char c_idx, unsigned char *payload, size_t pld_size, ECPNetAddr *addr, ECPSeqItem *si);
-ssize_t ecp_pack_conn(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr, ECPSeqItem *si);
-
-ssize_t ecp_unpack(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, ECP2Buffer *bufs, size_t pkt_size, ECPConnection **_conn, ecp_seq_t *_seq);
-ssize_t ecp_pkt_handle(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, ECP2Buffer *bufs, size_t pkt_size);
-ssize_t ecp_pkt_send(ECPSocket *sock, ECPNetAddr *addr, ECPBuffer *packet, size_t pkt_size, unsigned char flags);
-
-int ecp_msg_get_type(unsigned char *msg, size_t msg_size, unsigned char *mtype);
-int ecp_msg_set_type(unsigned char *msg, size_t msg_size, unsigned char mtype);
-int ecp_msg_get_frag(unsigned char *msg, size_t msg_size, unsigned char *frag_cnt, unsigned char *frag_tot, uint16_t *frag_size);
-int ecp_msg_set_frag(unsigned char *msg, size_t msg_size, unsigned char frag_cnt, unsigned char frag_tot, uint16_t frag_size);
-int ecp_msg_get_pts(unsigned char *msg, size_t msg_size, ecp_pts_t *pts);
-int ecp_msg_set_pts(unsigned char *msg, size_t msg_size, ecp_pts_t pts);
-unsigned char *ecp_msg_get_content(unsigned char *msg, size_t msg_size);
-int ecp_msg_defrag(ECPFragIter *iter, ecp_seq_t seq, unsigned char mtype, unsigned char *msg_in, size_t msg_in_size, unsigned char **msg_out, size_t *msg_out_size);
-
-int ecp_pld_get_type(unsigned char *payload, size_t pld_size, unsigned char *mtype);
-int ecp_pld_set_type(unsigned char *payload, size_t pld_size, unsigned char mtype);
-int ecp_pld_get_frag(unsigned char *payload, size_t pld_size, unsigned char *frag_cnt, unsigned char *frag_tot, uint16_t *frag_size);
-int ecp_pld_set_frag(unsigned char *payload, size_t pld_size, unsigned char frag_cnt, unsigned char frag_tot, uint16_t frag_size);
-int ecp_pld_get_pts(unsigned char *payload, size_t pld_size, ecp_pts_t *pts);
-int ecp_pld_set_pts(unsigned char *payload, size_t pld_size, ecp_pts_t pts);
-unsigned char *ecp_pld_get_buf(unsigned char *payload, size_t pld_size);
-
-ssize_t __ecp_pld_send(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, unsigned char flags, ECPTimerItem *ti, ECPSeqItem *si);
-ssize_t _ecp_pld_send(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, unsigned char flags, ECPTimerItem *ti);
-ssize_t ecp_pld_send(ECPConnection *conn, ECPBuffer *packet, ECPBuffer *payload, size_t pld_size, unsigned char flags);
-ssize_t ecp_pld_send_wtimer(ECPConnection *conn, ECPBuffer *packet, ECPBuffer *payload, size_t pld_size, unsigned char flags, ECPTimerItem *ti);
-ssize_t ecp_pld_send_tr(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, ECPBuffer *packet, ECPPktMeta *pkt_meta, ECPBuffer *payload, size_t pld_size, unsigned char flags);
-
-ssize_t ecp_send(ECPConnection *conn, unsigned char mtype, unsigned char *content, size_t content_size);
-ssize_t ecp_receive(ECPConnection *conn, unsigned char mtype, unsigned char *msg, size_t msg_size, ecp_cts_t timeout);
-
-int ecp_receiver(ECPSocket *sock);
-int ecp_start_receiver(ECPSocket *sock);
-int ecp_stop_receiver(ECPSocket *sock);
diff --git a/ecp/src/cr.h b/ecp/src/cr.h
deleted file mode 100644
index a8d0dea..0000000
--- a/ecp/src/cr.h
+++ /dev/null
@@ -1,13 +0,0 @@
-int ecp_cr_dh_mkpair(ecp_dh_public_t *pub, ecp_dh_private_t *priv, ecp_rng_t rand_buf);
-int ecp_cr_dh_shsec(ecp_aead_key_t *shared, ecp_dh_public_t *pub, ecp_dh_private_t *priv);
-unsigned char *ecp_cr_dh_pub_get_buf(ecp_dh_public_t *p);
-void ecp_cr_dh_pub_to_buf(unsigned char *b, ecp_dh_public_t *p);
-void ecp_cr_dh_pub_from_buf(ecp_dh_public_t *p, unsigned char *b) ;
-int ecp_cr_dh_pub_eq(unsigned char *p1, ecp_dh_public_t *p2) ;
-unsigned int ecp_cr_dh_pub_hash_fn(unsigned char *p);
-int ecp_cr_dh_pub_hash_eq(unsigned char *p1, unsigned char *p2);
-ssize_t ecp_cr_aead_enc(unsigned char *ct, size_t cl, unsigned char *pt, size_t pl, ecp_aead_key_t *k, unsigned char *n);
-ssize_t ecp_cr_aead_dec(unsigned char *pt, size_t pl, unsigned char *ct, size_t cl, ecp_aead_key_t *k, unsigned char *n) ;
-int ecp_cr_dsa_mkpair(ecp_dsa_public_t *pub, ecp_dsa_private_t *priv, ecp_rng_t rand_buf);
-int ecp_cr_dsa_sign(unsigned char *sig, unsigned char *m, size_t ml, ecp_dsa_public_t *p, ecp_dsa_private_t *s) ;
-int ecp_cr_dsa_verify(unsigned char *m, size_t ml, unsigned char *sig, ecp_dsa_public_t *p);
diff --git a/ecp/src/crypto/Makefile b/ecp/src/crypto/Makefile
deleted file mode 100644
index b1d2996..0000000
--- a/ecp/src/crypto/Makefile
+++ /dev/null
@@ -1,25 +0,0 @@
-include ../common.mk
-ssl_dir = ../../../ext/libressl
-CFLAGS += -I$(ssl_dir)/include
-MAKEFLAGS += -I$(pwd)/..
-
-include $(ssl_dir)/ssl_obj.mk
-obj = crypto.o
-obj_ssl = $(addprefix $(ssl_dir)/,$(obj_dep))
-subdirs = $(ssl_dir)
-
-
-%.o: %.c
- $(CC) $(CFLAGS) -c $<
-
-all: $(obj)
- for i in $(subdirs); do \
- (cd $$i && $(MAKE)) || exit; \
- done
- $(AR) rcs libecpcr.a $(obj) $(obj_ssl)
-
-clean:
- for i in $(subdirs); do \
- (cd $$i && $(MAKE) clean) || exit; \
- done
- rm -f *.o *.a
diff --git a/ecp/src/crypto/arc4random/Makefile b/ecp/src/crypto/arc4random/Makefile
deleted file mode 100755
index 387bca1..0000000
--- a/ecp/src/crypto/arc4random/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-include ../../Makefile.platform
-CFLAGS += $(PIC)
-
-obj = arc4random.o
-
-
-all: $(obj)
-dep: all
-
-%.o: %.c
- $(CC) $(CFLAGS) -c $<
-
-clean:
- rm -f *.o *.a
diff --git a/ecp/src/crypto/arc4random/arc4random.c b/ecp/src/crypto/arc4random/arc4random.c
deleted file mode 100755
index 23ce9b7..0000000
--- a/ecp/src/crypto/arc4random/arc4random.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/*
- * Copyright (c) 1996, David Mazieres <dm@uun.org>
- * Copyright (c) 2008, Damien Miller <djm@openbsd.org>
- * Copyright (c) 2013, Markus Friedl <markus@openbsd.org>
- * Copyright (c) 2014, Theo de Raadt <deraadt@openbsd.org>
- * Copyright (c) 2015, Sudhi Herle <sudhi@herle.net>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-
-/*
- * ChaCha based random number generator from OpenBSD.
- *
- * Made fully portable and thread-safe by Sudhi Herle.
- */
-
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-
-#define ARC4R_KEYSZ 32
-#define ARC4R_IVSZ 8
-#define ARC4R_BLOCKSZ 64
-#define ARC4R_RSBUFSZ (16*ARC4R_BLOCKSZ)
-
-typedef struct
-{
- uint32_t input[16]; /* could be compressed */
-} chacha_ctx;
-
-struct rand_state
-{
- size_t rs_have; /* valid bytes at end of rs_buf */
- size_t rs_count; /* bytes till reseed */
- chacha_ctx rs_chacha; /* chacha context for random keystream */
- u_char rs_buf[ARC4R_RSBUFSZ]; /* keystream blocks */
-};
-typedef struct rand_state rand_state;
-
-
-/* kernel entropy */
-static int (*getentropy) (void* buf, size_t n);
-
-
-#define KEYSTREAM_ONLY
-#include "chacha_private.h"
-
-#define minimum(a, b) ((a) < (b) ? (a) : (b))
-
-#include "arc4random.h"
-
-
-static inline void
-_rs_init(rand_state* st, u8 *buf, size_t n)
-{
- chacha_keysetup(&st->rs_chacha, buf, ARC4R_KEYSZ * 8, 0);
- chacha_ivsetup(&st->rs_chacha, buf + ARC4R_KEYSZ);
-}
-
-
-
-static inline void
-_rs_rekey(rand_state* st, u8 *dat, size_t datlen)
-{
- /* fill rs_buf with the keystream */
- chacha_encrypt_bytes(&st->rs_chacha, st->rs_buf, st->rs_buf, sizeof st->rs_buf);
-
- /* mix in optional user provided data */
- if (dat) {
- size_t i, m;
-
- m = minimum(datlen, ARC4R_KEYSZ + ARC4R_IVSZ);
- for (i = 0; i < m; i++)
- st->rs_buf[i] ^= dat[i];
-
- memset(dat, 0, datlen);
- }
-
- /* immediately reinit for backtracking resistance */
- _rs_init(st, st->rs_buf, ARC4R_KEYSZ + ARC4R_IVSZ);
- memset(st->rs_buf, 0, ARC4R_KEYSZ + ARC4R_IVSZ);
- st->rs_have = (sizeof st->rs_buf) - ARC4R_KEYSZ - ARC4R_IVSZ;
-}
-
-
-static void
-_rs_stir(rand_state* st)
-{
- u8 rnd[ARC4R_KEYSZ + ARC4R_IVSZ];
-
-
- getentropy(rnd, sizeof rnd);
- _rs_rekey(st, rnd, sizeof(rnd));
-
- /* invalidate rs_buf */
- st->rs_have = 0;
- memset(st->rs_buf, 0, sizeof st->rs_buf);
-
- st->rs_count = 1600000;
-}
-
-
-static inline void
-_rs_stir_if_needed(rand_state* st, size_t len)
-{
- if (st->rs_count <= len)
- _rs_stir(st);
-
- st->rs_count -= len;
-}
-
-
-static inline void
-_rs_random_buf(rand_state* rs, void *_buf, size_t n)
-{
- u8 *buf = (u8 *)_buf;
- u8 *keystream;
- size_t m;
-
- _rs_stir_if_needed(rs, n);
- while (n > 0) {
- if (rs->rs_have > 0) {
- m = minimum(n, rs->rs_have);
- keystream = rs->rs_buf + sizeof(rs->rs_buf) - rs->rs_have;
- memcpy(buf, keystream, m);
- memset(keystream, 0, m);
- buf += m;
- n -= m;
- rs->rs_have -= m;
- } else
- _rs_rekey(rs, NULL, 0);
- }
-}
-
-static inline uint32_t
-_rs_random_u32(rand_state* rs)
-{
- u8 *keystream;
- uint32_t val;
-
- _rs_stir_if_needed(rs, sizeof(val));
- if (rs->rs_have < sizeof(val))
- _rs_rekey(rs, NULL, 0);
- keystream = rs->rs_buf + sizeof(rs->rs_buf) - rs->rs_have;
- memcpy(&val, keystream, sizeof(val));
- memset(keystream, 0, sizeof(val));
- rs->rs_have -= sizeof(val);
-
- return val;
-}
-
-
-/*
- * Use gcc extension to declare a thread-local variable.
- *
- * On most systems (including x86_64), thread-local access is
- * essentially free for non .so use cases.
- *
- */
-static rand_state st = { .rs_count = 0 };
-static inline rand_state*
-sget()
-{
- rand_state* s = &st;
-
- if (s->rs_count == 0)
- _rs_stir(s);
- return s;
-}
-
-
-
-/*
- * Public API.
- */
-
-
-void
-arc4random_init(int (*f) (void*, size_t))
-{
- getentropy = f;
-}
-
-
-uint32_t
-arc4random()
-{
- rand_state* z = sget();
-
- return _rs_random_u32(z);
-}
-
-
-void
-arc4random_buf(void* b, size_t n)
-{
- rand_state* z = sget();
-
- _rs_random_buf(z, b, n);
-}
-
-
-
-
-/*
- * Calculate a uniformly distributed random number less than upper_bound
- * avoiding "modulo bias".
- *
- * Uniformity is achieved by generating new random numbers until the one
- * returned is outside the range [0, 2**32 % upper_bound). This
- * guarantees the selected random number will be inside
- * [2**32 % upper_bound, 2**32) which maps back to [0, upper_bound)
- * after reduction modulo upper_bound.
- */
-uint32_t
-arc4random_uniform(uint32_t upper_bound)
-{
- rand_state* z = sget();
- uint32_t r, min;
-
- if (upper_bound < 2)
- return 0;
-
- /* 2**32 % x == (2**32 - x) % x */
- min = -upper_bound % upper_bound;
-
- /*
- * This could theoretically loop forever but each retry has
- * p > 0.5 (worst case, usually far better) of selecting a
- * number inside the range we need, so it should rarely need
- * to re-roll.
- */
- for (;;) {
- r = _rs_random_u32(z);
- if (r >= min)
- break;
- }
-
- return r % upper_bound;
-}
-
-/* EOF */
diff --git a/ecp/src/crypto/arc4random/arc4random.h b/ecp/src/crypto/arc4random/arc4random.h
deleted file mode 100755
index e281a89..0000000
--- a/ecp/src/crypto/arc4random/arc4random.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 1996, David Mazieres <dm@uun.org>
- * Copyright (c) 2008, Damien Miller <djm@openbsd.org>
- * Copyright (c) 2013, Markus Friedl <markus@openbsd.org>
- * Copyright (c) 2014, Theo de Raadt <deraadt@openbsd.org>
- * Copyright (c) 2015, Sudhi Herle <sudhi@herle.net>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef ___ARC4RANDOM_H_5000666_1462841354__
-#define ___ARC4RANDOM_H_5000666_1462841354__ 1
-
- /* Provide C linkage for symbols declared here .. */
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
-
-#include <stdint.h>
-#include <sys/types.h>
-
-/*
- * On OpenBSD - we should NOT use the same symbol names. OpenBSD
- * libc defines these, and the rest of libc uses this - from dynamic
- * loading, to malloc() to printf() etc.
- *
- * For some fun, don't redefine the names - and see what happens :-)
- */
-#ifdef __OpenBSD__
-
-#define arc4random mt_arc4random
-#define arc4random_uniform mt_arc4random_uniform
-#define arc4random_buf mt_arc4random_buf
-
-#endif /* __OpenBSD__ */
-
-
-/*
- * Initialize generator with getentropy
- */
-extern void arc4random_init(int (*) (void*, size_t));
-
-
-/*
- * Generate and return a random 32-bit number
- */
-extern uint32_t arc4random(void);
-
-
-/*
- * Generate and return a uniformly random 32-bit quantity with an
- * upper bound of 'upper_bound'
- */
-extern uint32_t arc4random_uniform(uint32_t upper_bound);
-
-
-/*
- * Generate 'n' random bytes and put them in 'buf'.
- */
-extern void arc4random_buf(void* buf, size_t n);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* ! ___ARC4RANDOM_H_5000666_1462841354__ */
-
-/* EOF */
diff --git a/ecp/src/crypto/arc4random/chacha_private.h b/ecp/src/crypto/arc4random/chacha_private.h
deleted file mode 100755
index 05ce200..0000000
--- a/ecp/src/crypto/arc4random/chacha_private.h
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- * chacha-merged.c version 20080118
- * D. J. Bernstein
- * Public domain.
- */
-
-/* $OpenBSD$ */
-
-#include <stdint.h>
-
-
-typedef unsigned char u8;
-typedef uint32_t u32;
-
-
-#define U8C(v) (v##U)
-#define U32C(v) (v##U)
-
-#define U8V(v) ((u8)(v) & U8C(0xFF))
-#define U32V(v) ((u32)(v) & U32C(0xFFFFFFFF))
-
-#define ROTL32(v, n) \
- (U32V((v) << (n)) | ((v) >> (32 - (n))))
-
-#define U8TO32_LITTLE(p) \
- (((u32)((p)[0]) ) | \
- ((u32)((p)[1]) << 8) | \
- ((u32)((p)[2]) << 16) | \
- ((u32)((p)[3]) << 24))
-
-#define U32TO8_LITTLE(p, v) \
- do { \
- (p)[0] = U8V((v) ); \
- (p)[1] = U8V((v) >> 8); \
- (p)[2] = U8V((v) >> 16); \
- (p)[3] = U8V((v) >> 24); \
- } while (0)
-
-#define ROTATE(v,c) (ROTL32(v,c))
-#define XOR(v,w) ((v) ^ (w))
-#define PLUS(v,w) (U32V((v) + (w)))
-#define PLUSONE(v) (PLUS((v),1))
-
-#define QUARTERROUND(a,b,c,d) \
- a = PLUS(a,b); d = ROTATE(XOR(d,a),16); \
- c = PLUS(c,d); b = ROTATE(XOR(b,c),12); \
- a = PLUS(a,b); d = ROTATE(XOR(d,a), 8); \
- c = PLUS(c,d); b = ROTATE(XOR(b,c), 7);
-
-static const char sigma[16] = "expand 32-byte k";
-static const char tau[16] = "expand 16-byte k";
-
-static void
-chacha_keysetup(chacha_ctx *x,const u8 *k,u32 kbits,u32 ivbits)
-{
- const char *constants;
-
- (void)ivbits;
-
- x->input[4] = U8TO32_LITTLE(k + 0);
- x->input[5] = U8TO32_LITTLE(k + 4);
- x->input[6] = U8TO32_LITTLE(k + 8);
- x->input[7] = U8TO32_LITTLE(k + 12);
- if (kbits == 256) { /* recommended */
- k += 16;
- constants = sigma;
- } else { /* kbits == 128 */
- constants = tau;
- }
- x->input[8] = U8TO32_LITTLE(k + 0);
- x->input[9] = U8TO32_LITTLE(k + 4);
- x->input[10] = U8TO32_LITTLE(k + 8);
- x->input[11] = U8TO32_LITTLE(k + 12);
- x->input[0] = U8TO32_LITTLE(constants + 0);
- x->input[1] = U8TO32_LITTLE(constants + 4);
- x->input[2] = U8TO32_LITTLE(constants + 8);
- x->input[3] = U8TO32_LITTLE(constants + 12);
-}
-
-static void
-chacha_ivsetup(chacha_ctx *x,const u8 *iv)
-{
- x->input[12] = 0;
- x->input[13] = 0;
- x->input[14] = U8TO32_LITTLE(iv + 0);
- x->input[15] = U8TO32_LITTLE(iv + 4);
-}
-
-static void
-chacha_encrypt_bytes(chacha_ctx *x,const u8 *m,u8 *c,u32 bytes)
-{
- u32 x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15;
- u32 j0, j1, j2, j3, j4, j5, j6, j7, j8, j9, j10, j11, j12, j13, j14, j15;
- u8 *ctarget = NULL;
- u8 tmp[64];
- u_int i;
-
- if (!bytes) return;
-
- j0 = x->input[0];
- j1 = x->input[1];
- j2 = x->input[2];
- j3 = x->input[3];
- j4 = x->input[4];
- j5 = x->input[5];
- j6 = x->input[6];
- j7 = x->input[7];
- j8 = x->input[8];
- j9 = x->input[9];
- j10 = x->input[10];
- j11 = x->input[11];
- j12 = x->input[12];
- j13 = x->input[13];
- j14 = x->input[14];
- j15 = x->input[15];
-
- for (;;) {
- if (bytes < 64) {
- for (i = 0;i < bytes;++i) tmp[i] = m[i];
- m = tmp;
- ctarget = c;
- c = tmp;
- }
- x0 = j0;
- x1 = j1;
- x2 = j2;
- x3 = j3;
- x4 = j4;
- x5 = j5;
- x6 = j6;
- x7 = j7;
- x8 = j8;
- x9 = j9;
- x10 = j10;
- x11 = j11;
- x12 = j12;
- x13 = j13;
- x14 = j14;
- x15 = j15;
- for (i = 20;i > 0;i -= 2) {
- QUARTERROUND( x0, x4, x8,x12)
- QUARTERROUND( x1, x5, x9,x13)
- QUARTERROUND( x2, x6,x10,x14)
- QUARTERROUND( x3, x7,x11,x15)
- QUARTERROUND( x0, x5,x10,x15)
- QUARTERROUND( x1, x6,x11,x12)
- QUARTERROUND( x2, x7, x8,x13)
- QUARTERROUND( x3, x4, x9,x14)
- }
- x0 = PLUS(x0,j0);
- x1 = PLUS(x1,j1);
- x2 = PLUS(x2,j2);
- x3 = PLUS(x3,j3);
- x4 = PLUS(x4,j4);
- x5 = PLUS(x5,j5);
- x6 = PLUS(x6,j6);
- x7 = PLUS(x7,j7);
- x8 = PLUS(x8,j8);
- x9 = PLUS(x9,j9);
- x10 = PLUS(x10,j10);
- x11 = PLUS(x11,j11);
- x12 = PLUS(x12,j12);
- x13 = PLUS(x13,j13);
- x14 = PLUS(x14,j14);
- x15 = PLUS(x15,j15);
-
-#ifndef KEYSTREAM_ONLY
- x0 = XOR(x0,U8TO32_LITTLE(m + 0));
- x1 = XOR(x1,U8TO32_LITTLE(m + 4));
- x2 = XOR(x2,U8TO32_LITTLE(m + 8));
- x3 = XOR(x3,U8TO32_LITTLE(m + 12));
- x4 = XOR(x4,U8TO32_LITTLE(m + 16));
- x5 = XOR(x5,U8TO32_LITTLE(m + 20));
- x6 = XOR(x6,U8TO32_LITTLE(m + 24));
- x7 = XOR(x7,U8TO32_LITTLE(m + 28));
- x8 = XOR(x8,U8TO32_LITTLE(m + 32));
- x9 = XOR(x9,U8TO32_LITTLE(m + 36));
- x10 = XOR(x10,U8TO32_LITTLE(m + 40));
- x11 = XOR(x11,U8TO32_LITTLE(m + 44));
- x12 = XOR(x12,U8TO32_LITTLE(m + 48));
- x13 = XOR(x13,U8TO32_LITTLE(m + 52));
- x14 = XOR(x14,U8TO32_LITTLE(m + 56));
- x15 = XOR(x15,U8TO32_LITTLE(m + 60));
-#endif
-
- j12 = PLUSONE(j12);
- if (!j12) {
- j13 = PLUSONE(j13);
- /* stopping at 2^70 bytes per nonce is user's responsibility */
- }
-
- U32TO8_LITTLE(c + 0,x0);
- U32TO8_LITTLE(c + 4,x1);
- U32TO8_LITTLE(c + 8,x2);
- U32TO8_LITTLE(c + 12,x3);
- U32TO8_LITTLE(c + 16,x4);
- U32TO8_LITTLE(c + 20,x5);
- U32TO8_LITTLE(c + 24,x6);
- U32TO8_LITTLE(c + 28,x7);
- U32TO8_LITTLE(c + 32,x8);
- U32TO8_LITTLE(c + 36,x9);
- U32TO8_LITTLE(c + 40,x10);
- U32TO8_LITTLE(c + 44,x11);
- U32TO8_LITTLE(c + 48,x12);
- U32TO8_LITTLE(c + 52,x13);
- U32TO8_LITTLE(c + 56,x14);
- U32TO8_LITTLE(c + 60,x15);
-
- if (bytes <= 64) {
- if (bytes < 64) {
- for (i = 0;i < bytes;++i) ctarget[i] = c[i];
- }
- x->input[12] = j12;
- x->input[13] = j13;
- return;
- }
- bytes -= 64;
- c += 64;
-#ifndef KEYSTREAM_ONLY
- m += 64;
-#endif
- }
-}
diff --git a/ecp/src/crypto/chacha/Makefile b/ecp/src/crypto/chacha/Makefile
deleted file mode 100644
index bd747e5..0000000
--- a/ecp/src/crypto/chacha/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-include ../../Makefile.platform
-CFLAGS += $(PIC) -I../include -D__BEGIN_HIDDEN_DECLS= -D__END_HIDDEN_DECLS=
-
-obj = chacha.o
-
-
-all: $(obj)
-dep: all
-
-%.o: %.c
- $(CC) $(CFLAGS) -c $<
-
-clean:
- rm -f *.o *.a
diff --git a/ecp/src/crypto/chacha/chacha-merged.c b/ecp/src/crypto/chacha/chacha-merged.c
deleted file mode 100644
index 557dfd5..0000000
--- a/ecp/src/crypto/chacha/chacha-merged.c
+++ /dev/null
@@ -1,270 +0,0 @@
-/* $OpenBSD: chacha-merged.c,v 1.7 2014/07/11 08:47:47 bcook Exp $ */
-/*
-chacha-merged.c version 20080118
-D. J. Bernstein
-Public domain.
-*/
-
-#include <sys/types.h>
-
-#include <stdint.h>
-
-#define CHACHA_MINKEYLEN 16
-#define CHACHA_NONCELEN 8
-#define CHACHA_CTRLEN 8
-#define CHACHA_STATELEN (CHACHA_NONCELEN+CHACHA_CTRLEN)
-#define CHACHA_BLOCKLEN 64
-
-struct chacha_ctx {
- u_int input[16];
- uint8_t ks[CHACHA_BLOCKLEN];
- uint8_t unused;
-};
-
-static inline void chacha_keysetup(struct chacha_ctx *x, const u_char *k,
- u_int kbits)
- __attribute__((__bounded__(__minbytes__, 2, CHACHA_MINKEYLEN)));
-static inline void chacha_ivsetup(struct chacha_ctx *x, const u_char *iv,
- const u_char *ctr)
- __attribute__((__bounded__(__minbytes__, 2, CHACHA_NONCELEN)))
- __attribute__((__bounded__(__minbytes__, 3, CHACHA_CTRLEN)));
-static inline void chacha_encrypt_bytes(struct chacha_ctx *x, const u_char *m,
- u_char *c, u_int bytes)
- __attribute__((__bounded__(__buffer__, 2, 4)))
- __attribute__((__bounded__(__buffer__, 3, 4)));
-
-typedef unsigned char u8;
-typedef unsigned int u32;
-
-typedef struct chacha_ctx chacha_ctx;
-
-#define U8C(v) (v##U)
-#define U32C(v) (v##U)
-
-#define U8V(v) ((u8)(v) & U8C(0xFF))
-#define U32V(v) ((u32)(v) & U32C(0xFFFFFFFF))
-
-#define ROTL32(v, n) \
- (U32V((v) << (n)) | ((v) >> (32 - (n))))
-
-#define U8TO32_LITTLE(p) \
- (((u32)((p)[0])) | \
- ((u32)((p)[1]) << 8) | \
- ((u32)((p)[2]) << 16) | \
- ((u32)((p)[3]) << 24))
-
-#define U32TO8_LITTLE(p, v) \
- do { \
- (p)[0] = U8V((v)); \
- (p)[1] = U8V((v) >> 8); \
- (p)[2] = U8V((v) >> 16); \
- (p)[3] = U8V((v) >> 24); \
- } while (0)
-
-#define ROTATE(v,c) (ROTL32(v,c))
-#define XOR(v,w) ((v) ^ (w))
-#define PLUS(v,w) (U32V((v) + (w)))
-#define PLUSONE(v) (PLUS((v),1))
-
-#define QUARTERROUND(a,b,c,d) \
- a = PLUS(a,b); d = ROTATE(XOR(d,a),16); \
- c = PLUS(c,d); b = ROTATE(XOR(b,c),12); \
- a = PLUS(a,b); d = ROTATE(XOR(d,a), 8); \
- c = PLUS(c,d); b = ROTATE(XOR(b,c), 7);
-
-static const char sigma[16] = "expand 32-byte k";
-static const char tau[16] = "expand 16-byte k";
-
-static inline void
-chacha_keysetup(chacha_ctx *x, const u8 *k, u32 kbits)
-{
- const char *constants;
-
- x->input[4] = U8TO32_LITTLE(k + 0);
- x->input[5] = U8TO32_LITTLE(k + 4);
- x->input[6] = U8TO32_LITTLE(k + 8);
- x->input[7] = U8TO32_LITTLE(k + 12);
- if (kbits == 256) { /* recommended */
- k += 16;
- constants = sigma;
- } else { /* kbits == 128 */
- constants = tau;
- }
- x->input[8] = U8TO32_LITTLE(k + 0);
- x->input[9] = U8TO32_LITTLE(k + 4);
- x->input[10] = U8TO32_LITTLE(k + 8);
- x->input[11] = U8TO32_LITTLE(k + 12);
- x->input[0] = U8TO32_LITTLE(constants + 0);
- x->input[1] = U8TO32_LITTLE(constants + 4);
- x->input[2] = U8TO32_LITTLE(constants + 8);
- x->input[3] = U8TO32_LITTLE(constants + 12);
-}
-
-static inline void
-chacha_ivsetup(chacha_ctx *x, const u8 *iv, const u8 *counter)
-{
- x->input[12] = counter == NULL ? 0 : U8TO32_LITTLE(counter + 0);
- x->input[13] = counter == NULL ? 0 : U8TO32_LITTLE(counter + 4);
- x->input[14] = U8TO32_LITTLE(iv + 0);
- x->input[15] = U8TO32_LITTLE(iv + 4);
-}
-
-static inline void
-chacha_encrypt_bytes(chacha_ctx *x, const u8 *m, u8 *c, u32 bytes)
-{
- u32 x0, x1, x2, x3, x4, x5, x6, x7;
- u32 x8, x9, x10, x11, x12, x13, x14, x15;
- u32 j0, j1, j2, j3, j4, j5, j6, j7;
- u32 j8, j9, j10, j11, j12, j13, j14, j15;
- u8 *ctarget = NULL;
- u8 tmp[64];
- u_int i;
-
- if (!bytes)
- return;
-
- j0 = x->input[0];
- j1 = x->input[1];
- j2 = x->input[2];
- j3 = x->input[3];
- j4 = x->input[4];
- j5 = x->input[5];
- j6 = x->input[6];
- j7 = x->input[7];
- j8 = x->input[8];
- j9 = x->input[9];
- j10 = x->input[10];
- j11 = x->input[11];
- j12 = x->input[12];
- j13 = x->input[13];
- j14 = x->input[14];
- j15 = x->input[15];
-
- for (;;) {
- if (bytes < 64) {
- for (i = 0; i < bytes; ++i)
- tmp[i] = m[i];
- m = tmp;
- ctarget = c;
- c = tmp;
- }
- x0 = j0;
- x1 = j1;
- x2 = j2;
- x3 = j3;
- x4 = j4;
- x5 = j5;
- x6 = j6;
- x7 = j7;
- x8 = j8;
- x9 = j9;
- x10 = j10;
- x11 = j11;
- x12 = j12;
- x13 = j13;
- x14 = j14;
- x15 = j15;
- for (i = 20; i > 0; i -= 2) {
- QUARTERROUND(x0, x4, x8, x12)
- QUARTERROUND(x1, x5, x9, x13)
- QUARTERROUND(x2, x6, x10, x14)
- QUARTERROUND(x3, x7, x11, x15)
- QUARTERROUND(x0, x5, x10, x15)
- QUARTERROUND(x1, x6, x11, x12)
- QUARTERROUND(x2, x7, x8, x13)
- QUARTERROUND(x3, x4, x9, x14)
- }
- x0 = PLUS(x0, j0);
- x1 = PLUS(x1, j1);
- x2 = PLUS(x2, j2);
- x3 = PLUS(x3, j3);
- x4 = PLUS(x4, j4);
- x5 = PLUS(x5, j5);
- x6 = PLUS(x6, j6);
- x7 = PLUS(x7, j7);
- x8 = PLUS(x8, j8);
- x9 = PLUS(x9, j9);
- x10 = PLUS(x10, j10);
- x11 = PLUS(x11, j11);
- x12 = PLUS(x12, j12);
- x13 = PLUS(x13, j13);
- x14 = PLUS(x14, j14);
- x15 = PLUS(x15, j15);
-
- if (bytes < 64) {
- U32TO8_LITTLE(x->ks + 0, x0);
- U32TO8_LITTLE(x->ks + 4, x1);
- U32TO8_LITTLE(x->ks + 8, x2);
- U32TO8_LITTLE(x->ks + 12, x3);
- U32TO8_LITTLE(x->ks + 16, x4);
- U32TO8_LITTLE(x->ks + 20, x5);
- U32TO8_LITTLE(x->ks + 24, x6);
- U32TO8_LITTLE(x->ks + 28, x7);
- U32TO8_LITTLE(x->ks + 32, x8);
- U32TO8_LITTLE(x->ks + 36, x9);
- U32TO8_LITTLE(x->ks + 40, x10);
- U32TO8_LITTLE(x->ks + 44, x11);
- U32TO8_LITTLE(x->ks + 48, x12);
- U32TO8_LITTLE(x->ks + 52, x13);
- U32TO8_LITTLE(x->ks + 56, x14);
- U32TO8_LITTLE(x->ks + 60, x15);
- }
-
- x0 = XOR(x0, U8TO32_LITTLE(m + 0));
- x1 = XOR(x1, U8TO32_LITTLE(m + 4));
- x2 = XOR(x2, U8TO32_LITTLE(m + 8));
- x3 = XOR(x3, U8TO32_LITTLE(m + 12));
- x4 = XOR(x4, U8TO32_LITTLE(m + 16));
- x5 = XOR(x5, U8TO32_LITTLE(m + 20));
- x6 = XOR(x6, U8TO32_LITTLE(m + 24));
- x7 = XOR(x7, U8TO32_LITTLE(m + 28));
- x8 = XOR(x8, U8TO32_LITTLE(m + 32));
- x9 = XOR(x9, U8TO32_LITTLE(m + 36));
- x10 = XOR(x10, U8TO32_LITTLE(m + 40));
- x11 = XOR(x11, U8TO32_LITTLE(m + 44));
- x12 = XOR(x12, U8TO32_LITTLE(m + 48));
- x13 = XOR(x13, U8TO32_LITTLE(m + 52));
- x14 = XOR(x14, U8TO32_LITTLE(m + 56));
- x15 = XOR(x15, U8TO32_LITTLE(m + 60));
-
- j12 = PLUSONE(j12);
- if (!j12) {
- j13 = PLUSONE(j13);
- /*
- * Stopping at 2^70 bytes per nonce is the user's
- * responsibility.
- */
- }
-
- U32TO8_LITTLE(c + 0, x0);
- U32TO8_LITTLE(c + 4, x1);
- U32TO8_LITTLE(c + 8, x2);
- U32TO8_LITTLE(c + 12, x3);
- U32TO8_LITTLE(c + 16, x4);
- U32TO8_LITTLE(c + 20, x5);
- U32TO8_LITTLE(c + 24, x6);
- U32TO8_LITTLE(c + 28, x7);
- U32TO8_LITTLE(c + 32, x8);
- U32TO8_LITTLE(c + 36, x9);
- U32TO8_LITTLE(c + 40, x10);
- U32TO8_LITTLE(c + 44, x11);
- U32TO8_LITTLE(c + 48, x12);
- U32TO8_LITTLE(c + 52, x13);
- U32TO8_LITTLE(c + 56, x14);
- U32TO8_LITTLE(c + 60, x15);
-
- if (bytes <= 64) {
- if (bytes < 64) {
- for (i = 0; i < bytes; ++i)
- ctarget[i] = c[i];
- }
- x->input[12] = j12;
- x->input[13] = j13;
- x->unused = 64 - bytes;
- return;
- }
- bytes -= 64;
- c += 64;
- m += 64;
- }
-}
diff --git a/ecp/src/crypto/chacha/chacha.c b/ecp/src/crypto/chacha/chacha.c
deleted file mode 100644
index fba03c9..0000000
--- a/ecp/src/crypto/chacha/chacha.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* $OpenBSD: chacha.c,v 1.7 2015/12/09 14:07:55 bcook Exp $ */
-/*
- * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdint.h>
-
-#include <chacha.h>
-
-#include "chacha-merged.c"
-
-void
-ChaCha_set_key(ChaCha_ctx *ctx, const unsigned char *key, uint32_t keybits)
-{
- chacha_keysetup((chacha_ctx *)ctx, key, keybits);
- ctx->unused = 0;
-}
-
-void
-ChaCha_set_iv(ChaCha_ctx *ctx, const unsigned char *iv,
- const unsigned char *counter)
-{
- chacha_ivsetup((chacha_ctx *)ctx, iv, counter);
- ctx->unused = 0;
-}
-
-void
-ChaCha(ChaCha_ctx *ctx, unsigned char *out, const unsigned char *in, size_t len)
-{
- unsigned char *k;
- int i, l;
-
- /* Consume remaining keystream, if any exists. */
- if (ctx->unused > 0) {
- k = ctx->ks + 64 - ctx->unused;
- l = (len > ctx->unused) ? ctx->unused : len;
- for (i = 0; i < l; i++)
- *(out++) = *(in++) ^ *(k++);
- ctx->unused -= l;
- len -= l;
- }
-
- chacha_encrypt_bytes((chacha_ctx *)ctx, in, out, (uint32_t)len);
-}
-
-void
-CRYPTO_chacha_20(unsigned char *out, const unsigned char *in, size_t len,
- const unsigned char key[32], const unsigned char iv[8], uint64_t counter)
-{
- struct chacha_ctx ctx;
-
- /*
- * chacha_ivsetup expects the counter to be in u8. Rather than
- * converting size_t to u8 and then back again, pass a counter of
- * NULL and manually assign it afterwards.
- */
- chacha_keysetup(&ctx, key, 256);
- chacha_ivsetup(&ctx, iv, NULL);
- if (counter != 0) {
- ctx.input[12] = (uint32_t)counter;
- ctx.input[13] = (uint32_t)(counter >> 32);
- }
-
- chacha_encrypt_bytes(&ctx, in, out, (uint32_t)len);
-}
diff --git a/ecp/src/crypto/compat/Makefile b/ecp/src/crypto/compat/Makefile
deleted file mode 100644
index 1a8c2ee..0000000
--- a/ecp/src/crypto/compat/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-include ../../Makefile.platform
-CFLAGS += $(PIC) -I../include -D__BEGIN_HIDDEN_DECLS= -D__END_HIDDEN_DECLS=
-
-obj = explicit_bzero.o timingsafe_memcmp.o timingsafe_bcmp.o
-
-
-all: $(obj)
-dep: all
-
-%.o: %.c
- $(CC) $(CFLAGS) -c $<
-
-clean:
- rm -f *.o *.a
diff --git a/ecp/src/crypto/compat/explicit_bzero.c b/ecp/src/crypto/compat/explicit_bzero.c
deleted file mode 100644
index 5dd0103..0000000
--- a/ecp/src/crypto/compat/explicit_bzero.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/* $OpenBSD: explicit_bzero.c,v 1.4 2015/08/31 02:53:57 guenther Exp $ */
-/*
- * Public domain.
- * Written by Matthew Dempsky.
- */
-
-#include <string.h>
-
-__attribute__((weak)) void
-__explicit_bzero_hook(void *buf, size_t len)
-{
-}
-
-void
-explicit_bzero(void *buf, size_t len)
-{
- memset(buf, 0, len);
- __explicit_bzero_hook(buf, len);
-}
diff --git a/ecp/src/crypto/compat/timingsafe_bcmp.c b/ecp/src/crypto/compat/timingsafe_bcmp.c
deleted file mode 100644
index 552e844..0000000
--- a/ecp/src/crypto/compat/timingsafe_bcmp.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* $OpenBSD: timingsafe_bcmp.c,v 1.3 2015/08/31 02:53:57 guenther Exp $ */
-/*
- * Copyright (c) 2010 Damien Miller. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <string.h>
-
-int
-timingsafe_bcmp(const void *b1, const void *b2, size_t n)
-{
- const unsigned char *p1 = b1, *p2 = b2;
- int ret = 0;
-
- for (; n > 0; n--)
- ret |= *p1++ ^ *p2++;
- return (ret != 0);
-}
diff --git a/ecp/src/crypto/compat/timingsafe_memcmp.c b/ecp/src/crypto/compat/timingsafe_memcmp.c
deleted file mode 100644
index bb210a3..0000000
--- a/ecp/src/crypto/compat/timingsafe_memcmp.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* $OpenBSD: timingsafe_memcmp.c,v 1.2 2015/08/31 02:53:57 guenther Exp $ */
-/*
- * Copyright (c) 2014 Google Inc.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <limits.h>
-#include <string.h>
-
-int
-timingsafe_memcmp(const void *b1, const void *b2, size_t len)
-{
- const unsigned char *p1 = b1, *p2 = b2;
- size_t i;
- int res = 0, done = 0;
-
- for (i = 0; i < len; i++) {
- /* lt is -1 if p1[i] < p2[i]; else 0. */
- int lt = (p1[i] - p2[i]) >> CHAR_BIT;
-
- /* gt is -1 if p1[i] > p2[i]; else 0. */
- int gt = (p2[i] - p1[i]) >> CHAR_BIT;
-
- /* cmp is 1 if p1[i] > p2[i]; -1 if p1[i] < p2[i]; else 0. */
- int cmp = lt - gt;
-
- /* set res = cmp if !done. */
- res |= cmp & ~done;
-
- /* set done if p1[i] != p2[i]. */
- done |= lt | gt;
- }
-
- return (res);
-}
diff --git a/ecp/src/crypto/crypto.c b/ecp/src/crypto/crypto.c
deleted file mode 100644
index e1d06b3..0000000
--- a/ecp/src/crypto/crypto.c
+++ /dev/null
@@ -1,93 +0,0 @@
-#include <core.h>
-#include <cr.h>
-
-#include <openssl/curve25519.h>
-
-int ecp_cr_dh_mkpair(ecp_dh_public_t *pub, ecp_dh_private_t *priv, ecp_rng_t rand_buf) {
- X25519_keypair(*pub, *priv);
- return ECP_OK;
-}
-
-int ecp_cr_dh_shsec(ecp_aead_key_t *shared, ecp_dh_public_t *pub, ecp_dh_private_t *priv) {
- int rv;
-
- rv = X25519(*shared, *priv, *pub);
- if (!rv) return ECP_ERR;
- return ECP_OK;
-}
-
-unsigned char *ecp_cr_dh_pub_get_buf(ecp_dh_public_t *p) {
- return (unsigned char *)p;
-}
-
-void ecp_cr_dh_pub_to_buf(unsigned char *b, ecp_dh_public_t *p) {
- memcpy(b, p, ECP_ECDH_SIZE_KEY);
-}
-
-void ecp_cr_dh_pub_from_buf(ecp_dh_public_t *p, unsigned char *b) {
- memcpy(p, b, ECP_ECDH_SIZE_KEY);
-}
-
-int ecp_cr_dh_pub_eq(unsigned char *p1, ecp_dh_public_t *p2) {
- return !memcmp(p1, p2, ECP_ECDH_SIZE_KEY);
-}
-
-unsigned int ecp_cr_dh_pub_hash_fn(unsigned char *p) {
- return *((unsigned int *)p);
-}
-
-int ecp_cr_dh_pub_hash_eq(unsigned char *p1, unsigned char *p2) {
- return !memcmp(p1, p2, ECP_ECDH_SIZE_KEY);
-}
-
-ssize_t ecp_cr_aead_enc(unsigned char *ct, size_t cl, unsigned char *pt, size_t pl, ecp_aead_key_t *k, unsigned char *n) {
- uint8_t _n[ECP_AEAD_SIZE_NONCE + 4];
- size_t ol;
- int rv;
-
- memset(_n, 0, 4);
- memcpy(_n + 4, n, ECP_AEAD_SIZE_NONCE);
- rv = aead_chacha20_poly1305_seal(*k, ECP_AEAD_SIZE_TAG, ct, &ol, cl, _n, ECP_AEAD_SIZE_NONCE + 4, pt, pl, NULL, 0);
- if (!rv) return ECP_ERR;
- return ol;
-}
-
-ssize_t ecp_cr_aead_dec(unsigned char *pt, size_t pl, unsigned char *ct, size_t cl, ecp_aead_key_t *k, unsigned char *n) {
- uint8_t _n[ECP_AEAD_SIZE_NONCE + 4];
- size_t ol;
- int rv;
-
- memset(_n, 0, 4);
- memcpy(_n + 4, n, ECP_AEAD_SIZE_NONCE);
- rv = aead_chacha20_poly1305_open(*k, ECP_AEAD_SIZE_TAG, pt, &ol, pl, _n, ECP_AEAD_SIZE_NONCE + 4, ct, cl, NULL, 0);
- if (!rv) return ECP_ERR;
- return ol;
-}
-
-int ecp_cr_dsa_mkpair(ecp_dsa_public_t *pub, ecp_dsa_private_t *priv, ecp_rng_t rand_buf) {
- unsigned char key[2*ECP_DSA_SIZE_KEY];
-
- ED25519_keypair(*pub, key);
- memcpy(priv, key, ECP_DSA_SIZE_KEY);
- return ECP_OK;
-}
-
-int ecp_cr_dsa_sign(unsigned char *sig, unsigned char *m, size_t ml, ecp_dsa_public_t *p, ecp_dsa_private_t *s) {
- unsigned char key[2*ECP_DSA_SIZE_KEY];
- int rv;
-
- memcpy(key, s, ECP_DSA_SIZE_KEY);
- memcpy(key+ECP_DSA_SIZE_KEY, p, ECP_DSA_SIZE_KEY);
-
- rv = ED25519_sign(sig, m, ml, key);
- if (!rv) return ECP_ERR;
- return ECP_OK;
-}
-
-int ecp_cr_dsa_verify(unsigned char *m, size_t ml, unsigned char *sig, ecp_dsa_public_t *p) {
- int rv;
-
- rv = ED25519_verify(m, ml, sig, *p);
- if (rv == 1) return ECP_OK;
- return ECP_ERR;
-}
diff --git a/ecp/src/crypto/crypto.h b/ecp/src/crypto/crypto.h
deleted file mode 100644
index 378500c..0000000
--- a/ecp/src/crypto/crypto.h
+++ /dev/null
@@ -1,46 +0,0 @@
-#define CURVE25519_SIZE_KEY 32
-#define CHACHA20_SIZE_KEY 32
-#define POLY1305_SIZE_TAG 16
-#define CHACHA20_SIZE_NONCE 8
-
-#define ECP_ECDH_SIZE_KEY 32
-#define ECP_AEAD_SIZE_KEY 32
-#define ECP_AEAD_SIZE_TAG 16
-#define ECP_AEAD_SIZE_NONCE 8
-
-#define ECP_DSA_SIZE_KEY 32
-#define ECP_DSA_SIZE_SIGNATURE 32
-
-typedef uint8_t ecp_dh_public_t[ECP_ECDH_SIZE_KEY];
-typedef uint8_t ecp_dh_private_t[ECP_ECDH_SIZE_KEY];
-typedef uint8_t ecp_aead_key_t[ECP_AEAD_SIZE_KEY];
-typedef uint8_t ecp_dsa_public_t[ECP_DSA_SIZE_KEY];
-typedef uint8_t ecp_dsa_private_t[ECP_DSA_SIZE_KEY];
-
-int
-aead_chacha20_poly1305_seal(unsigned char key[32], unsigned char tag_len,
- unsigned char *out, size_t *out_len, size_t max_out_len,
- const unsigned char *nonce, size_t nonce_len,
- const unsigned char *in, size_t in_len,
- const unsigned char *ad, size_t ad_len);
-
-int
-aead_chacha20_poly1305_open(unsigned char key[32], unsigned char tag_len,
- unsigned char *out, size_t *out_len, size_t max_out_len,
- const unsigned char *nonce, size_t nonce_len,
- const unsigned char *in, size_t in_len,
- const unsigned char *ad, size_t ad_len);
-
-int
-aead_xchacha20_poly1305_seal(unsigned char key[32], unsigned char tag_len,
- unsigned char *out, size_t *out_len, size_t max_out_len,
- const unsigned char *nonce, size_t nonce_len,
- const unsigned char *in, size_t in_len,
- const unsigned char *ad, size_t ad_len);
-
-int
-aead_xchacha20_poly1305_open(unsigned char key[32], unsigned char tag_len,
- unsigned char *out, size_t *out_len, size_t max_out_len,
- const unsigned char *nonce, size_t nonce_len,
- const unsigned char *in, size_t in_len,
- const unsigned char *ad, size_t ad_len);
diff --git a/ecp/src/crypto/curve25519/Makefile b/ecp/src/crypto/curve25519/Makefile
deleted file mode 100644
index 85839bb..0000000
--- a/ecp/src/crypto/curve25519/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-include ../../Makefile.platform
-CFLAGS += $(PIC) -I../include -D__BEGIN_HIDDEN_DECLS= -D__END_HIDDEN_DECLS= -DED25519
-
-obj = curve25519.o curve25519-generic.o
-
-
-all: $(obj)
-dep: all
-
-%.o: %.c
- $(CC) $(CFLAGS) -c $<
-
-clean:
- rm -f *.o *.a
diff --git a/ecp/src/crypto/curve25519/curve25519-generic.c b/ecp/src/crypto/curve25519/curve25519-generic.c
deleted file mode 100644
index e7373d2..0000000
--- a/ecp/src/crypto/curve25519/curve25519-generic.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Copyright (c) 2015, Google Inc.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * This code is mostly taken from the ref10 version of Ed25519 in SUPERCOP
- * 20141124 (http://bench.cr.yp.to/supercop.html). That code is released as
- * public domain but this file has the ISC license just to keep licencing
- * simple.
- *
- * The field functions are shared by Ed25519 and X25519 where possible.
- */
-
-#include "curve25519_internal.h"
-
-void
-x25519_scalar_mult(uint8_t out[32], const uint8_t scalar[32],
- const uint8_t point[32])
-{
- x25519_scalar_mult_generic(out, scalar, point);
-}
diff --git a/ecp/src/crypto/curve25519/curve25519.c b/ecp/src/crypto/curve25519/curve25519.c
deleted file mode 100644
index f5f57e6..0000000
--- a/ecp/src/crypto/curve25519/curve25519.c
+++ /dev/null
@@ -1,4940 +0,0 @@
-/*
- * Copyright (c) 2015, Google Inc.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-/*
- * This code is mostly taken from the ref10 version of Ed25519 in SUPERCOP
- * 20141124 (http://bench.cr.yp.to/supercop.html). That code is released as
- * public domain but this file has the ISC license just to keep licencing
- * simple.
- *
- * The field functions are shared by Ed25519 and X25519 where possible.
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <compat.h>
-#include <curve25519.h>
-
-#ifdef ED25519
-#include <sha.h>
-#endif
-
-#include "curve25519_internal.h"
-
-static const int64_t kBottom25Bits = 0x1ffffffLL;
-static const int64_t kBottom26Bits = 0x3ffffffLL;
-static const int64_t kTop39Bits = 0xfffffffffe000000LL;
-static const int64_t kTop38Bits = 0xfffffffffc000000LL;
-
-static uint64_t load_3(const uint8_t *in) {
- uint64_t result;
- result = (uint64_t)in[0];
- result |= ((uint64_t)in[1]) << 8;
- result |= ((uint64_t)in[2]) << 16;
- return result;
-}
-
-static uint64_t load_4(const uint8_t *in) {
- uint64_t result;
- result = (uint64_t)in[0];
- result |= ((uint64_t)in[1]) << 8;
- result |= ((uint64_t)in[2]) << 16;
- result |= ((uint64_t)in[3]) << 24;
- return result;
-}
-
-static void fe_frombytes(fe h, const uint8_t *s) {
- /* Ignores top bit of h. */
- int64_t h0 = load_4(s);
- int64_t h1 = load_3(s + 4) << 6;
- int64_t h2 = load_3(s + 7) << 5;
- int64_t h3 = load_3(s + 10) << 3;
- int64_t h4 = load_3(s + 13) << 2;
- int64_t h5 = load_4(s + 16);
- int64_t h6 = load_3(s + 20) << 7;
- int64_t h7 = load_3(s + 23) << 5;
- int64_t h8 = load_3(s + 26) << 4;
- int64_t h9 = (load_3(s + 29) & 8388607) << 2;
- int64_t carry0;
- int64_t carry1;
- int64_t carry2;
- int64_t carry3;
- int64_t carry4;
- int64_t carry5;
- int64_t carry6;
- int64_t carry7;
- int64_t carry8;
- int64_t carry9;
-
- carry9 = h9 + (1 << 24); h0 += (carry9 >> 25) * 19; h9 -= carry9 & kTop39Bits;
- carry1 = h1 + (1 << 24); h2 += carry1 >> 25; h1 -= carry1 & kTop39Bits;
- carry3 = h3 + (1 << 24); h4 += carry3 >> 25; h3 -= carry3 & kTop39Bits;
- carry5 = h5 + (1 << 24); h6 += carry5 >> 25; h5 -= carry5 & kTop39Bits;
- carry7 = h7 + (1 << 24); h8 += carry7 >> 25; h7 -= carry7 & kTop39Bits;
-
- carry0 = h0 + (1 << 25); h1 += carry0 >> 26; h0 -= carry0 & kTop38Bits;
- carry2 = h2 + (1 << 25); h3 += carry2 >> 26; h2 -= carry2 & kTop38Bits;
- carry4 = h4 + (1 << 25); h5 += carry4 >> 26; h4 -= carry4 & kTop38Bits;
- carry6 = h6 + (1 << 25); h7 += carry6 >> 26; h6 -= carry6 & kTop38Bits;
- carry8 = h8 + (1 << 25); h9 += carry8 >> 26; h8 -= carry8 & kTop38Bits;
-
- h[0] = h0;
- h[1] = h1;
- h[2] = h2;
- h[3] = h3;
- h[4] = h4;
- h[5] = h5;
- h[6] = h6;
- h[7] = h7;
- h[8] = h8;
- h[9] = h9;
-}
-
-/* Preconditions:
- * |h| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc.
- *
- * Write p=2^255-19; q=floor(h/p).
- * Basic claim: q = floor(2^(-255)(h + 19 2^(-25)h9 + 2^(-1))).
- *
- * Proof:
- * Have |h|<=p so |q|<=1 so |19^2 2^(-255) q|<1/4.
- * Also have |h-2^230 h9|<2^231 so |19 2^(-255)(h-2^230 h9)|<1/4.
- *
- * Write y=2^(-1)-19^2 2^(-255)q-19 2^(-255)(h-2^230 h9).
- * Then 0<y<1.
- *
- * Write r=h-pq.
- * Have 0<=r<=p-1=2^255-20.
- * Thus 0<=r+19(2^-255)r<r+19(2^-255)2^255<=2^255-1.
- *
- * Write x=r+19(2^-255)r+y.
- * Then 0<x<2^255 so floor(2^(-255)x) = 0 so floor(q+2^(-255)x) = q.
- *
- * Have q+2^(-255)x = 2^(-255)(h + 19 2^(-25) h9 + 2^(-1))
- * so floor(2^(-255)(h + 19 2^(-25) h9 + 2^(-1))) = q. */
-static void fe_tobytes(uint8_t *s, const fe h) {
- int32_t h0 = h[0];
- int32_t h1 = h[1];
- int32_t h2 = h[2];
- int32_t h3 = h[3];
- int32_t h4 = h[4];
- int32_t h5 = h[5];
- int32_t h6 = h[6];
- int32_t h7 = h[7];
- int32_t h8 = h[8];
- int32_t h9 = h[9];
- int32_t q;
-
- q = (19 * h9 + (((int32_t) 1) << 24)) >> 25;
- q = (h0 + q) >> 26;
- q = (h1 + q) >> 25;
- q = (h2 + q) >> 26;
- q = (h3 + q) >> 25;
- q = (h4 + q) >> 26;
- q = (h5 + q) >> 25;
- q = (h6 + q) >> 26;
- q = (h7 + q) >> 25;
- q = (h8 + q) >> 26;
- q = (h9 + q) >> 25;
-
- /* Goal: Output h-(2^255-19)q, which is between 0 and 2^255-20. */
- h0 += 19 * q;
- /* Goal: Output h-2^255 q, which is between 0 and 2^255-20. */
-
- h1 += h0 >> 26; h0 &= kBottom26Bits;
- h2 += h1 >> 25; h1 &= kBottom25Bits;
- h3 += h2 >> 26; h2 &= kBottom26Bits;
- h4 += h3 >> 25; h3 &= kBottom25Bits;
- h5 += h4 >> 26; h4 &= kBottom26Bits;
- h6 += h5 >> 25; h5 &= kBottom25Bits;
- h7 += h6 >> 26; h6 &= kBottom26Bits;
- h8 += h7 >> 25; h7 &= kBottom25Bits;
- h9 += h8 >> 26; h8 &= kBottom26Bits;
- h9 &= kBottom25Bits;
- /* h10 = carry9 */
-
- /* Goal: Output h0+...+2^255 h10-2^255 q, which is between 0 and 2^255-20.
- * Have h0+...+2^230 h9 between 0 and 2^255-1;
- * evidently 2^255 h10-2^255 q = 0.
- * Goal: Output h0+...+2^230 h9. */
-
- s[0] = h0 >> 0;
- s[1] = h0 >> 8;
- s[2] = h0 >> 16;
- s[3] = (h0 >> 24) | ((uint32_t)(h1) << 2);
- s[4] = h1 >> 6;
- s[5] = h1 >> 14;
- s[6] = (h1 >> 22) | ((uint32_t)(h2) << 3);
- s[7] = h2 >> 5;
- s[8] = h2 >> 13;
- s[9] = (h2 >> 21) | ((uint32_t)(h3) << 5);
- s[10] = h3 >> 3;
- s[11] = h3 >> 11;
- s[12] = (h3 >> 19) | ((uint32_t)(h4) << 6);
- s[13] = h4 >> 2;
- s[14] = h4 >> 10;
- s[15] = h4 >> 18;
- s[16] = h5 >> 0;
- s[17] = h5 >> 8;
- s[18] = h5 >> 16;
- s[19] = (h5 >> 24) | ((uint32_t)(h6) << 1);
- s[20] = h6 >> 7;
- s[21] = h6 >> 15;
- s[22] = (h6 >> 23) | ((uint32_t)(h7) << 3);
- s[23] = h7 >> 5;
- s[24] = h7 >> 13;
- s[25] = (h7 >> 21) | ((uint32_t)(h8) << 4);
- s[26] = h8 >> 4;
- s[27] = h8 >> 12;
- s[28] = (h8 >> 20) | ((uint32_t)(h9) << 6);
- s[29] = h9 >> 2;
- s[30] = h9 >> 10;
- s[31] = h9 >> 18;
-}
-
-/* h = f */
-static void fe_copy(fe h, const fe f) {
- memmove(h, f, sizeof(int32_t) * 10);
-}
-
-/* h = 0 */
-static void fe_0(fe h) { memset(h, 0, sizeof(int32_t) * 10); }
-
-/* h = 1 */
-static void fe_1(fe h) {
- memset(h, 0, sizeof(int32_t) * 10);
- h[0] = 1;
-}
-
-/* h = f + g
- * Can overlap h with f or g.
- *
- * Preconditions:
- * |f| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc.
- * |g| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc.
- *
- * Postconditions:
- * |h| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. */
-static void fe_add(fe h, const fe f, const fe g) {
- unsigned i;
- for (i = 0; i < 10; i++) {
- h[i] = f[i] + g[i];
- }
-}
-
-/* h = f - g
- * Can overlap h with f or g.
- *
- * Preconditions:
- * |f| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc.
- * |g| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc.
- *
- * Postconditions:
- * |h| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. */
-static void fe_sub(fe h, const fe f, const fe g) {
- unsigned i;
- for (i = 0; i < 10; i++) {
- h[i] = f[i] - g[i];
- }
-}
-
-/* h = f * g
- * Can overlap h with f or g.
- *
- * Preconditions:
- * |f| bounded by 1.65*2^26,1.65*2^25,1.65*2^26,1.65*2^25,etc.
- * |g| bounded by 1.65*2^26,1.65*2^25,1.65*2^26,1.65*2^25,etc.
- *
- * Postconditions:
- * |h| bounded by 1.01*2^25,1.01*2^24,1.01*2^25,1.01*2^24,etc.
- *
- * Notes on implementation strategy:
- *
- * Using schoolbook multiplication.
- * Karatsuba would save a little in some cost models.
- *
- * Most multiplications by 2 and 19 are 32-bit precomputations;
- * cheaper than 64-bit postcomputations.
- *
- * There is one remaining multiplication by 19 in the carry chain;
- * one *19 precomputation can be merged into this,
- * but the resulting data flow is considerably less clean.
- *
- * There are 12 carries below.
- * 10 of them are 2-way parallelizable and vectorizable.
- * Can get away with 11 carries, but then data flow is much deeper.
- *
- * With tighter constraints on inputs can squeeze carries into int32. */
-static void fe_mul(fe h, const fe f, const fe g) {
- int32_t f0 = f[0];
- int32_t f1 = f[1];
- int32_t f2 = f[2];
- int32_t f3 = f[3];
- int32_t f4 = f[4];
- int32_t f5 = f[5];
- int32_t f6 = f[6];
- int32_t f7 = f[7];
- int32_t f8 = f[8];
- int32_t f9 = f[9];
- int32_t g0 = g[0];
- int32_t g1 = g[1];
- int32_t g2 = g[2];
- int32_t g3 = g[3];
- int32_t g4 = g[4];
- int32_t g5 = g[5];
- int32_t g6 = g[6];
- int32_t g7 = g[7];
- int32_t g8 = g[8];
- int32_t g9 = g[9];
- int32_t g1_19 = 19 * g1; /* 1.959375*2^29 */
- int32_t g2_19 = 19 * g2; /* 1.959375*2^30; still ok */
- int32_t g3_19 = 19 * g3;
- int32_t g4_19 = 19 * g4;
- int32_t g5_19 = 19 * g5;
- int32_t g6_19 = 19 * g6;
- int32_t g7_19 = 19 * g7;
- int32_t g8_19 = 19 * g8;
- int32_t g9_19 = 19 * g9;
- int32_t f1_2 = 2 * f1;
- int32_t f3_2 = 2 * f3;
- int32_t f5_2 = 2 * f5;
- int32_t f7_2 = 2 * f7;
- int32_t f9_2 = 2 * f9;
- int64_t f0g0 = f0 * (int64_t) g0;
- int64_t f0g1 = f0 * (int64_t) g1;
- int64_t f0g2 = f0 * (int64_t) g2;
- int64_t f0g3 = f0 * (int64_t) g3;
- int64_t f0g4 = f0 * (int64_t) g4;
- int64_t f0g5 = f0 * (int64_t) g5;
- int64_t f0g6 = f0 * (int64_t) g6;
- int64_t f0g7 = f0 * (int64_t) g7;
- int64_t f0g8 = f0 * (int64_t) g8;
- int64_t f0g9 = f0 * (int64_t) g9;
- int64_t f1g0 = f1 * (int64_t) g0;
- int64_t f1g1_2 = f1_2 * (int64_t) g1;
- int64_t f1g2 = f1 * (int64_t) g2;
- int64_t f1g3_2 = f1_2 * (int64_t) g3;
- int64_t f1g4 = f1 * (int64_t) g4;
- int64_t f1g5_2 = f1_2 * (int64_t) g5;
- int64_t f1g6 = f1 * (int64_t) g6;
- int64_t f1g7_2 = f1_2 * (int64_t) g7;
- int64_t f1g8 = f1 * (int64_t) g8;
- int64_t f1g9_38 = f1_2 * (int64_t) g9_19;
- int64_t f2g0 = f2 * (int64_t) g0;
- int64_t f2g1 = f2 * (int64_t) g1;
- int64_t f2g2 = f2 * (int64_t) g2;
- int64_t f2g3 = f2 * (int64_t) g3;
- int64_t f2g4 = f2 * (int64_t) g4;
- int64_t f2g5 = f2 * (int64_t) g5;
- int64_t f2g6 = f2 * (int64_t) g6;
- int64_t f2g7 = f2 * (int64_t) g7;
- int64_t f2g8_19 = f2 * (int64_t) g8_19;
- int64_t f2g9_19 = f2 * (int64_t) g9_19;
- int64_t f3g0 = f3 * (int64_t) g0;
- int64_t f3g1_2 = f3_2 * (int64_t) g1;
- int64_t f3g2 = f3 * (int64_t) g2;
- int64_t f3g3_2 = f3_2 * (int64_t) g3;
- int64_t f3g4 = f3 * (int64_t) g4;
- int64_t f3g5_2 = f3_2 * (int64_t) g5;
- int64_t f3g6 = f3 * (int64_t) g6;
- int64_t f3g7_38 = f3_2 * (int64_t) g7_19;
- int64_t f3g8_19 = f3 * (int64_t) g8_19;
- int64_t f3g9_38 = f3_2 * (int64_t) g9_19;
- int64_t f4g0 = f4 * (int64_t) g0;
- int64_t f4g1 = f4 * (int64_t) g1;
- int64_t f4g2 = f4 * (int64_t) g2;
- int64_t f4g3 = f4 * (int64_t) g3;
- int64_t f4g4 = f4 * (int64_t) g4;
- int64_t f4g5 = f4 * (int64_t) g5;
- int64_t f4g6_19 = f4 * (int64_t) g6_19;
- int64_t f4g7_19 = f4 * (int64_t) g7_19;
- int64_t f4g8_19 = f4 * (int64_t) g8_19;
- int64_t f4g9_19 = f4 * (int64_t) g9_19;
- int64_t f5g0 = f5 * (int64_t) g0;
- int64_t f5g1_2 = f5_2 * (int64_t) g1;
- int64_t f5g2 = f5 * (int64_t) g2;
- int64_t f5g3_2 = f5_2 * (int64_t) g3;
- int64_t f5g4 = f5 * (int64_t) g4;
- int64_t f5g5_38 = f5_2 * (int64_t) g5_19;
- int64_t f5g6_19 = f5 * (int64_t) g6_19;
- int64_t f5g7_38 = f5_2 * (int64_t) g7_19;
- int64_t f5g8_19 = f5 * (int64_t) g8_19;
- int64_t f5g9_38 = f5_2 * (int64_t) g9_19;
- int64_t f6g0 = f6 * (int64_t) g0;
- int64_t f6g1 = f6 * (int64_t) g1;
- int64_t f6g2 = f6 * (int64_t) g2;
- int64_t f6g3 = f6 * (int64_t) g3;
- int64_t f6g4_19 = f6 * (int64_t) g4_19;
- int64_t f6g5_19 = f6 * (int64_t) g5_19;
- int64_t f6g6_19 = f6 * (int64_t) g6_19;
- int64_t f6g7_19 = f6 * (int64_t) g7_19;
- int64_t f6g8_19 = f6 * (int64_t) g8_19;
- int64_t f6g9_19 = f6 * (int64_t) g9_19;
- int64_t f7g0 = f7 * (int64_t) g0;
- int64_t f7g1_2 = f7_2 * (int64_t) g1;
- int64_t f7g2 = f7 * (int64_t) g2;
- int64_t f7g3_38 = f7_2 * (int64_t) g3_19;
- int64_t f7g4_19 = f7 * (int64_t) g4_19;
- int64_t f7g5_38 = f7_2 * (int64_t) g5_19;
- int64_t f7g6_19 = f7 * (int64_t) g6_19;
- int64_t f7g7_38 = f7_2 * (int64_t) g7_19;
- int64_t f7g8_19 = f7 * (int64_t) g8_19;
- int64_t f7g9_38 = f7_2 * (int64_t) g9_19;
- int64_t f8g0 = f8 * (int64_t) g0;
- int64_t f8g1 = f8 * (int64_t) g1;
- int64_t f8g2_19 = f8 * (int64_t) g2_19;
- int64_t f8g3_19 = f8 * (int64_t) g3_19;
- int64_t f8g4_19 = f8 * (int64_t) g4_19;
- int64_t f8g5_19 = f8 * (int64_t) g5_19;
- int64_t f8g6_19 = f8 * (int64_t) g6_19;
- int64_t f8g7_19 = f8 * (int64_t) g7_19;
- int64_t f8g8_19 = f8 * (int64_t) g8_19;
- int64_t f8g9_19 = f8 * (int64_t) g9_19;
- int64_t f9g0 = f9 * (int64_t) g0;
- int64_t f9g1_38 = f9_2 * (int64_t) g1_19;
- int64_t f9g2_19 = f9 * (int64_t) g2_19;
- int64_t f9g3_38 = f9_2 * (int64_t) g3_19;
- int64_t f9g4_19 = f9 * (int64_t) g4_19;
- int64_t f9g5_38 = f9_2 * (int64_t) g5_19;
- int64_t f9g6_19 = f9 * (int64_t) g6_19;
- int64_t f9g7_38 = f9_2 * (int64_t) g7_19;
- int64_t f9g8_19 = f9 * (int64_t) g8_19;
- int64_t f9g9_38 = f9_2 * (int64_t) g9_19;
- int64_t h0 = f0g0+f1g9_38+f2g8_19+f3g7_38+f4g6_19+f5g5_38+f6g4_19+f7g3_38+f8g2_19+f9g1_38;
- int64_t h1 = f0g1+f1g0 +f2g9_19+f3g8_19+f4g7_19+f5g6_19+f6g5_19+f7g4_19+f8g3_19+f9g2_19;
- int64_t h2 = f0g2+f1g1_2 +f2g0 +f3g9_38+f4g8_19+f5g7_38+f6g6_19+f7g5_38+f8g4_19+f9g3_38;
- int64_t h3 = f0g3+f1g2 +f2g1 +f3g0 +f4g9_19+f5g8_19+f6g7_19+f7g6_19+f8g5_19+f9g4_19;
- int64_t h4 = f0g4+f1g3_2 +f2g2 +f3g1_2 +f4g0 +f5g9_38+f6g8_19+f7g7_38+f8g6_19+f9g5_38;
- int64_t h5 = f0g5+f1g4 +f2g3 +f3g2 +f4g1 +f5g0 +f6g9_19+f7g8_19+f8g7_19+f9g6_19;
- int64_t h6 = f0g6+f1g5_2 +f2g4 +f3g3_2 +f4g2 +f5g1_2 +f6g0 +f7g9_38+f8g8_19+f9g7_38;
- int64_t h7 = f0g7+f1g6 +f2g5 +f3g4 +f4g3 +f5g2 +f6g1 +f7g0 +f8g9_19+f9g8_19;
- int64_t h8 = f0g8+f1g7_2 +f2g6 +f3g5_2 +f4g4 +f5g3_2 +f6g2 +f7g1_2 +f8g0 +f9g9_38;
- int64_t h9 = f0g9+f1g8 +f2g7 +f3g6 +f4g5 +f5g4 +f6g3 +f7g2 +f8g1 +f9g0 ;
- int64_t carry0;
- int64_t carry1;
- int64_t carry2;
- int64_t carry3;
- int64_t carry4;
- int64_t carry5;
- int64_t carry6;
- int64_t carry7;
- int64_t carry8;
- int64_t carry9;
-
- /* |h0| <= (1.65*1.65*2^52*(1+19+19+19+19)+1.65*1.65*2^50*(38+38+38+38+38))
- * i.e. |h0| <= 1.4*2^60; narrower ranges for h2, h4, h6, h8
- * |h1| <= (1.65*1.65*2^51*(1+1+19+19+19+19+19+19+19+19))
- * i.e. |h1| <= 1.7*2^59; narrower ranges for h3, h5, h7, h9 */
-
- carry0 = h0 + (1 << 25); h1 += carry0 >> 26; h0 -= carry0 & kTop38Bits;
- carry4 = h4 + (1 << 25); h5 += carry4 >> 26; h4 -= carry4 & kTop38Bits;
- /* |h0| <= 2^25 */
- /* |h4| <= 2^25 */
- /* |h1| <= 1.71*2^59 */
- /* |h5| <= 1.71*2^59 */
-
- carry1 = h1 + (1 << 24); h2 += carry1 >> 25; h1 -= carry1 & kTop39Bits;
- carry5 = h5 + (1 << 24); h6 += carry5 >> 25; h5 -= carry5 & kTop39Bits;
- /* |h1| <= 2^24; from now on fits into int32 */
- /* |h5| <= 2^24; from now on fits into int32 */
- /* |h2| <= 1.41*2^60 */
- /* |h6| <= 1.41*2^60 */
-
- carry2 = h2 + (1 << 25); h3 += carry2 >> 26; h2 -= carry2 & kTop38Bits;
- carry6 = h6 + (1 << 25); h7 += carry6 >> 26; h6 -= carry6 & kTop38Bits;
- /* |h2| <= 2^25; from now on fits into int32 unchanged */
- /* |h6| <= 2^25; from now on fits into int32 unchanged */
- /* |h3| <= 1.71*2^59 */
- /* |h7| <= 1.71*2^59 */
-
- carry3 = h3 + (1 << 24); h4 += carry3 >> 25; h3 -= carry3 & kTop39Bits;
- carry7 = h7 + (1 << 24); h8 += carry7 >> 25; h7 -= carry7 & kTop39Bits;
- /* |h3| <= 2^24; from now on fits into int32 unchanged */
- /* |h7| <= 2^24; from now on fits into int32 unchanged */
- /* |h4| <= 1.72*2^34 */
- /* |h8| <= 1.41*2^60 */
-
- carry4 = h4 + (1 << 25); h5 += carry4 >> 26; h4 -= carry4 & kTop38Bits;
- carry8 = h8 + (1 << 25); h9 += carry8 >> 26; h8 -= carry8 & kTop38Bits;
- /* |h4| <= 2^25; from now on fits into int32 unchanged */
- /* |h8| <= 2^25; from now on fits into int32 unchanged */
- /* |h5| <= 1.01*2^24 */
- /* |h9| <= 1.71*2^59 */
-
- carry9 = h9 + (1 << 24); h0 += (carry9 >> 25) * 19; h9 -= carry9 & kTop39Bits;
- /* |h9| <= 2^24; from now on fits into int32 unchanged */
- /* |h0| <= 1.1*2^39 */
-
- carry0 = h0 + (1 << 25); h1 += carry0 >> 26; h0 -= carry0 & kTop38Bits;
- /* |h0| <= 2^25; from now on fits into int32 unchanged */
- /* |h1| <= 1.01*2^24 */
-
- h[0] = h0;
- h[1] = h1;
- h[2] = h2;
- h[3] = h3;
- h[4] = h4;
- h[5] = h5;
- h[6] = h6;
- h[7] = h7;
- h[8] = h8;
- h[9] = h9;
-}
-
-/* h = f * f
- * Can overlap h with f.
- *
- * Preconditions:
- * |f| bounded by 1.65*2^26,1.65*2^25,1.65*2^26,1.65*2^25,etc.
- *
- * Postconditions:
- * |h| bounded by 1.01*2^25,1.01*2^24,1.01*2^25,1.01*2^24,etc.
- *
- * See fe_mul.c for discussion of implementation strategy. */
-static void fe_sq(fe h, const fe f) {
- int32_t f0 = f[0];
- int32_t f1 = f[1];
- int32_t f2 = f[2];
- int32_t f3 = f[3];
- int32_t f4 = f[4];
- int32_t f5 = f[5];
- int32_t f6 = f[6];
- int32_t f7 = f[7];
- int32_t f8 = f[8];
- int32_t f9 = f[9];
- int32_t f0_2 = 2 * f0;
- int32_t f1_2 = 2 * f1;
- int32_t f2_2 = 2 * f2;
- int32_t f3_2 = 2 * f3;
- int32_t f4_2 = 2 * f4;
- int32_t f5_2 = 2 * f5;
- int32_t f6_2 = 2 * f6;
- int32_t f7_2 = 2 * f7;
- int32_t f5_38 = 38 * f5; /* 1.959375*2^30 */
- int32_t f6_19 = 19 * f6; /* 1.959375*2^30 */
- int32_t f7_38 = 38 * f7; /* 1.959375*2^30 */
- int32_t f8_19 = 19 * f8; /* 1.959375*2^30 */
- int32_t f9_38 = 38 * f9; /* 1.959375*2^30 */
- int64_t f0f0 = f0 * (int64_t) f0;
- int64_t f0f1_2 = f0_2 * (int64_t) f1;
- int64_t f0f2_2 = f0_2 * (int64_t) f2;
- int64_t f0f3_2 = f0_2 * (int64_t) f3;
- int64_t f0f4_2 = f0_2 * (int64_t) f4;
- int64_t f0f5_2 = f0_2 * (int64_t) f5;
- int64_t f0f6_2 = f0_2 * (int64_t) f6;
- int64_t f0f7_2 = f0_2 * (int64_t) f7;
- int64_t f0f8_2 = f0_2 * (int64_t) f8;
- int64_t f0f9_2 = f0_2 * (int64_t) f9;
- int64_t f1f1_2 = f1_2 * (int64_t) f1;
- int64_t f1f2_2 = f1_2 * (int64_t) f2;
- int64_t f1f3_4 = f1_2 * (int64_t) f3_2;
- int64_t f1f4_2 = f1_2 * (int64_t) f4;
- int64_t f1f5_4 = f1_2 * (int64_t) f5_2;
- int64_t f1f6_2 = f1_2 * (int64_t) f6;
- int64_t f1f7_4 = f1_2 * (int64_t) f7_2;
- int64_t f1f8_2 = f1_2 * (int64_t) f8;
- int64_t f1f9_76 = f1_2 * (int64_t) f9_38;
- int64_t f2f2 = f2 * (int64_t) f2;
- int64_t f2f3_2 = f2_2 * (int64_t) f3;
- int64_t f2f4_2 = f2_2 * (int64_t) f4;
- int64_t f2f5_2 = f2_2 * (int64_t) f5;
- int64_t f2f6_2 = f2_2 * (int64_t) f6;
- int64_t f2f7_2 = f2_2 * (int64_t) f7;
- int64_t f2f8_38 = f2_2 * (int64_t) f8_19;
- int64_t f2f9_38 = f2 * (int64_t) f9_38;
- int64_t f3f3_2 = f3_2 * (int64_t) f3;
- int64_t f3f4_2 = f3_2 * (int64_t) f4;
- int64_t f3f5_4 = f3_2 * (int64_t) f5_2;
- int64_t f3f6_2 = f3_2 * (int64_t) f6;
- int64_t f3f7_76 = f3_2 * (int64_t) f7_38;
- int64_t f3f8_38 = f3_2 * (int64_t) f8_19;
- int64_t f3f9_76 = f3_2 * (int64_t) f9_38;
- int64_t f4f4 = f4 * (int64_t) f4;
- int64_t f4f5_2 = f4_2 * (int64_t) f5;
- int64_t f4f6_38 = f4_2 * (int64_t) f6_19;
- int64_t f4f7_38 = f4 * (int64_t) f7_38;
- int64_t f4f8_38 = f4_2 * (int64_t) f8_19;
- int64_t f4f9_38 = f4 * (int64_t) f9_38;
- int64_t f5f5_38 = f5 * (int64_t) f5_38;
- int64_t f5f6_38 = f5_2 * (int64_t) f6_19;
- int64_t f5f7_76 = f5_2 * (int64_t) f7_38;
- int64_t f5f8_38 = f5_2 * (int64_t) f8_19;
- int64_t f5f9_76 = f5_2 * (int64_t) f9_38;
- int64_t f6f6_19 = f6 * (int64_t) f6_19;
- int64_t f6f7_38 = f6 * (int64_t) f7_38;
- int64_t f6f8_38 = f6_2 * (int64_t) f8_19;
- int64_t f6f9_38 = f6 * (int64_t) f9_38;
- int64_t f7f7_38 = f7 * (int64_t) f7_38;
- int64_t f7f8_38 = f7_2 * (int64_t) f8_19;
- int64_t f7f9_76 = f7_2 * (int64_t) f9_38;
- int64_t f8f8_19 = f8 * (int64_t) f8_19;
- int64_t f8f9_38 = f8 * (int64_t) f9_38;
- int64_t f9f9_38 = f9 * (int64_t) f9_38;
- int64_t h0 = f0f0 +f1f9_76+f2f8_38+f3f7_76+f4f6_38+f5f5_38;
- int64_t h1 = f0f1_2+f2f9_38+f3f8_38+f4f7_38+f5f6_38;
- int64_t h2 = f0f2_2+f1f1_2 +f3f9_76+f4f8_38+f5f7_76+f6f6_19;
- int64_t h3 = f0f3_2+f1f2_2 +f4f9_38+f5f8_38+f6f7_38;
- int64_t h4 = f0f4_2+f1f3_4 +f2f2 +f5f9_76+f6f8_38+f7f7_38;
- int64_t h5 = f0f5_2+f1f4_2 +f2f3_2 +f6f9_38+f7f8_38;
- int64_t h6 = f0f6_2+f1f5_4 +f2f4_2 +f3f3_2 +f7f9_76+f8f8_19;
- int64_t h7 = f0f7_2+f1f6_2 +f2f5_2 +f3f4_2 +f8f9_38;
- int64_t h8 = f0f8_2+f1f7_4 +f2f6_2 +f3f5_4 +f4f4 +f9f9_38;
- int64_t h9 = f0f9_2+f1f8_2 +f2f7_2 +f3f6_2 +f4f5_2;
- int64_t carry0;
- int64_t carry1;
- int64_t carry2;
- int64_t carry3;
- int64_t carry4;
- int64_t carry5;
- int64_t carry6;
- int64_t carry7;
- int64_t carry8;
- int64_t carry9;
-
- carry0 = h0 + (1 << 25); h1 += carry0 >> 26; h0 -= carry0 & kTop38Bits;
- carry4 = h4 + (1 << 25); h5 += carry4 >> 26; h4 -= carry4 & kTop38Bits;
-
- carry1 = h1 + (1 << 24); h2 += carry1 >> 25; h1 -= carry1 & kTop39Bits;
- carry5 = h5 + (1 << 24); h6 += carry5 >> 25; h5 -= carry5 & kTop39Bits;
-
- carry2 = h2 + (1 << 25); h3 += carry2 >> 26; h2 -= carry2 & kTop38Bits;
- carry6 = h6 + (1 << 25); h7 += carry6 >> 26; h6 -= carry6 & kTop38Bits;
-
- carry3 = h3 + (1 << 24); h4 += carry3 >> 25; h3 -= carry3 & kTop39Bits;
- carry7 = h7 + (1 << 24); h8 += carry7 >> 25; h7 -= carry7 & kTop39Bits;
-
- carry4 = h4 + (1 << 25); h5 += carry4 >> 26; h4 -= carry4 & kTop38Bits;
- carry8 = h8 + (1 << 25); h9 += carry8 >> 26; h8 -= carry8 & kTop38Bits;
-
- carry9 = h9 + (1 << 24); h0 += (carry9 >> 25) * 19; h9 -= carry9 & kTop39Bits;
-
- carry0 = h0 + (1 << 25); h1 += carry0 >> 26; h0 -= carry0 & kTop38Bits;
-
- h[0] = h0;
- h[1] = h1;
- h[2] = h2;
- h[3] = h3;
- h[4] = h4;
- h[5] = h5;
- h[6] = h6;
- h[7] = h7;
- h[8] = h8;
- h[9] = h9;
-}
-
-static void fe_invert(fe out, const fe z) {
- fe t0;
- fe t1;
- fe t2;
- fe t3;
- int i;
-
- fe_sq(t0, z);
- for (i = 1; i < 1; ++i) {
- fe_sq(t0, t0);
- }
- fe_sq(t1, t0);
- for (i = 1; i < 2; ++i) {
- fe_sq(t1, t1);
- }
- fe_mul(t1, z, t1);
- fe_mul(t0, t0, t1);
- fe_sq(t2, t0);
- for (i = 1; i < 1; ++i) {
- fe_sq(t2, t2);
- }
- fe_mul(t1, t1, t2);
- fe_sq(t2, t1);
- for (i = 1; i < 5; ++i) {
- fe_sq(t2, t2);
- }
- fe_mul(t1, t2, t1);
- fe_sq(t2, t1);
- for (i = 1; i < 10; ++i) {
- fe_sq(t2, t2);
- }
- fe_mul(t2, t2, t1);
- fe_sq(t3, t2);
- for (i = 1; i < 20; ++i) {
- fe_sq(t3, t3);
- }
- fe_mul(t2, t3, t2);
- fe_sq(t2, t2);
- for (i = 1; i < 10; ++i) {
- fe_sq(t2, t2);
- }
- fe_mul(t1, t2, t1);
- fe_sq(t2, t1);
- for (i = 1; i < 50; ++i) {
- fe_sq(t2, t2);
- }
- fe_mul(t2, t2, t1);
- fe_sq(t3, t2);
- for (i = 1; i < 100; ++i) {
- fe_sq(t3, t3);
- }
- fe_mul(t2, t3, t2);
- fe_sq(t2, t2);
- for (i = 1; i < 50; ++i) {
- fe_sq(t2, t2);
- }
- fe_mul(t1, t2, t1);
- fe_sq(t1, t1);
- for (i = 1; i < 5; ++i) {
- fe_sq(t1, t1);
- }
- fe_mul(out, t1, t0);
-}
-
-/* h = -f
- *
- * Preconditions:
- * |f| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc.
- *
- * Postconditions:
- * |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. */
-static void fe_neg(fe h, const fe f) {
- unsigned i;
- for (i = 0; i < 10; i++) {
- h[i] = -f[i];
- }
-}
-
-/* Replace (f,g) with (g,g) if b == 1;
- * replace (f,g) with (f,g) if b == 0.
- *
- * Preconditions: b in {0,1}. */
-static void fe_cmov(fe f, const fe g, unsigned b) {
- b = 0-b;
- unsigned i;
- for (i = 0; i < 10; i++) {
- int32_t x = f[i] ^ g[i];
- x &= b;
- f[i] ^= x;
- }
-}
-
-/* return 0 if f == 0
- * return 1 if f != 0
- *
- * Preconditions:
- * |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. */
-static int fe_isnonzero(const fe f) {
- uint8_t s[32];
- fe_tobytes(s, f);
-
- static const uint8_t zero[32] = {0};
- return timingsafe_memcmp(s, zero, sizeof(zero)) != 0;
-}
-
-/* return 1 if f is in {1,3,5,...,q-2}
- * return 0 if f is in {0,2,4,...,q-1}
- *
- * Preconditions:
- * |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. */
-static int fe_isnegative(const fe f) {
- uint8_t s[32];
- fe_tobytes(s, f);
- return s[0] & 1;
-}
-
-/* h = 2 * f * f
- * Can overlap h with f.
- *
- * Preconditions:
- * |f| bounded by 1.65*2^26,1.65*2^25,1.65*2^26,1.65*2^25,etc.
- *
- * Postconditions:
- * |h| bounded by 1.01*2^25,1.01*2^24,1.01*2^25,1.01*2^24,etc.
- *
- * See fe_mul.c for discussion of implementation strategy. */
-static void fe_sq2(fe h, const fe f) {
- int32_t f0 = f[0];
- int32_t f1 = f[1];
- int32_t f2 = f[2];
- int32_t f3 = f[3];
- int32_t f4 = f[4];
- int32_t f5 = f[5];
- int32_t f6 = f[6];
- int32_t f7 = f[7];
- int32_t f8 = f[8];
- int32_t f9 = f[9];
- int32_t f0_2 = 2 * f0;
- int32_t f1_2 = 2 * f1;
- int32_t f2_2 = 2 * f2;
- int32_t f3_2 = 2 * f3;
- int32_t f4_2 = 2 * f4;
- int32_t f5_2 = 2 * f5;
- int32_t f6_2 = 2 * f6;
- int32_t f7_2 = 2 * f7;
- int32_t f5_38 = 38 * f5; /* 1.959375*2^30 */
- int32_t f6_19 = 19 * f6; /* 1.959375*2^30 */
- int32_t f7_38 = 38 * f7; /* 1.959375*2^30 */
- int32_t f8_19 = 19 * f8; /* 1.959375*2^30 */
- int32_t f9_38 = 38 * f9; /* 1.959375*2^30 */
- int64_t f0f0 = f0 * (int64_t) f0;
- int64_t f0f1_2 = f0_2 * (int64_t) f1;
- int64_t f0f2_2 = f0_2 * (int64_t) f2;
- int64_t f0f3_2 = f0_2 * (int64_t) f3;
- int64_t f0f4_2 = f0_2 * (int64_t) f4;
- int64_t f0f5_2 = f0_2 * (int64_t) f5;
- int64_t f0f6_2 = f0_2 * (int64_t) f6;
- int64_t f0f7_2 = f0_2 * (int64_t) f7;
- int64_t f0f8_2 = f0_2 * (int64_t) f8;
- int64_t f0f9_2 = f0_2 * (int64_t) f9;
- int64_t f1f1_2 = f1_2 * (int64_t) f1;
- int64_t f1f2_2 = f1_2 * (int64_t) f2;
- int64_t f1f3_4 = f1_2 * (int64_t) f3_2;
- int64_t f1f4_2 = f1_2 * (int64_t) f4;
- int64_t f1f5_4 = f1_2 * (int64_t) f5_2;
- int64_t f1f6_2 = f1_2 * (int64_t) f6;
- int64_t f1f7_4 = f1_2 * (int64_t) f7_2;
- int64_t f1f8_2 = f1_2 * (int64_t) f8;
- int64_t f1f9_76 = f1_2 * (int64_t) f9_38;
- int64_t f2f2 = f2 * (int64_t) f2;
- int64_t f2f3_2 = f2_2 * (int64_t) f3;
- int64_t f2f4_2 = f2_2 * (int64_t) f4;
- int64_t f2f5_2 = f2_2 * (int64_t) f5;
- int64_t f2f6_2 = f2_2 * (int64_t) f6;
- int64_t f2f7_2 = f2_2 * (int64_t) f7;
- int64_t f2f8_38 = f2_2 * (int64_t) f8_19;
- int64_t f2f9_38 = f2 * (int64_t) f9_38;
- int64_t f3f3_2 = f3_2 * (int64_t) f3;
- int64_t f3f4_2 = f3_2 * (int64_t) f4;
- int64_t f3f5_4 = f3_2 * (int64_t) f5_2;
- int64_t f3f6_2 = f3_2 * (int64_t) f6;
- int64_t f3f7_76 = f3_2 * (int64_t) f7_38;
- int64_t f3f8_38 = f3_2 * (int64_t) f8_19;
- int64_t f3f9_76 = f3_2 * (int64_t) f9_38;
- int64_t f4f4 = f4 * (int64_t) f4;
- int64_t f4f5_2 = f4_2 * (int64_t) f5;
- int64_t f4f6_38 = f4_2 * (int64_t) f6_19;
- int64_t f4f7_38 = f4 * (int64_t) f7_38;
- int64_t f4f8_38 = f4_2 * (int64_t) f8_19;
- int64_t f4f9_38 = f4 * (int64_t) f9_38;
- int64_t f5f5_38 = f5 * (int64_t) f5_38;
- int64_t f5f6_38 = f5_2 * (int64_t) f6_19;
- int64_t f5f7_76 = f5_2 * (int64_t) f7_38;
- int64_t f5f8_38 = f5_2 * (int64_t) f8_19;
- int64_t f5f9_76 = f5_2 * (int64_t) f9_38;
- int64_t f6f6_19 = f6 * (int64_t) f6_19;
- int64_t f6f7_38 = f6 * (int64_t) f7_38;
- int64_t f6f8_38 = f6_2 * (int64_t) f8_19;
- int64_t f6f9_38 = f6 * (int64_t) f9_38;
- int64_t f7f7_38 = f7 * (int64_t) f7_38;
- int64_t f7f8_38 = f7_2 * (int64_t) f8_19;
- int64_t f7f9_76 = f7_2 * (int64_t) f9_38;
- int64_t f8f8_19 = f8 * (int64_t) f8_19;
- int64_t f8f9_38 = f8 * (int64_t) f9_38;
- int64_t f9f9_38 = f9 * (int64_t) f9_38;
- int64_t h0 = f0f0 +f1f9_76+f2f8_38+f3f7_76+f4f6_38+f5f5_38;
- int64_t h1 = f0f1_2+f2f9_38+f3f8_38+f4f7_38+f5f6_38;
- int64_t h2 = f0f2_2+f1f1_2 +f3f9_76+f4f8_38+f5f7_76+f6f6_19;
- int64_t h3 = f0f3_2+f1f2_2 +f4f9_38+f5f8_38+f6f7_38;
- int64_t h4 = f0f4_2+f1f3_4 +f2f2 +f5f9_76+f6f8_38+f7f7_38;
- int64_t h5 = f0f5_2+f1f4_2 +f2f3_2 +f6f9_38+f7f8_38;
- int64_t h6 = f0f6_2+f1f5_4 +f2f4_2 +f3f3_2 +f7f9_76+f8f8_19;
- int64_t h7 = f0f7_2+f1f6_2 +f2f5_2 +f3f4_2 +f8f9_38;
- int64_t h8 = f0f8_2+f1f7_4 +f2f6_2 +f3f5_4 +f4f4 +f9f9_38;
- int64_t h9 = f0f9_2+f1f8_2 +f2f7_2 +f3f6_2 +f4f5_2;
- int64_t carry0;
- int64_t carry1;
- int64_t carry2;
- int64_t carry3;
- int64_t carry4;
- int64_t carry5;
- int64_t carry6;
- int64_t carry7;
- int64_t carry8;
- int64_t carry9;
-
- h0 += h0;
- h1 += h1;
- h2 += h2;
- h3 += h3;
- h4 += h4;
- h5 += h5;
- h6 += h6;
- h7 += h7;
- h8 += h8;
- h9 += h9;
-
- carry0 = h0 + (1 << 25); h1 += carry0 >> 26; h0 -= carry0 & kTop38Bits;
- carry4 = h4 + (1 << 25); h5 += carry4 >> 26; h4 -= carry4 & kTop38Bits;
-
- carry1 = h1 + (1 << 24); h2 += carry1 >> 25; h1 -= carry1 & kTop39Bits;
- carry5 = h5 + (1 << 24); h6 += carry5 >> 25; h5 -= carry5 & kTop39Bits;
-
- carry2 = h2 + (1 << 25); h3 += carry2 >> 26; h2 -= carry2 & kTop38Bits;
- carry6 = h6 + (1 << 25); h7 += carry6 >> 26; h6 -= carry6 & kTop38Bits;
-
- carry3 = h3 + (1 << 24); h4 += carry3 >> 25; h3 -= carry3 & kTop39Bits;
- carry7 = h7 + (1 << 24); h8 += carry7 >> 25; h7 -= carry7 & kTop39Bits;
-
- carry4 = h4 + (1 << 25); h5 += carry4 >> 26; h4 -= carry4 & kTop38Bits;
- carry8 = h8 + (1 << 25); h9 += carry8 >> 26; h8 -= carry8 & kTop38Bits;
-
- carry9 = h9 + (1 << 24); h0 += (carry9 >> 25) * 19; h9 -= carry9 & kTop39Bits;
-
- carry0 = h0 + (1 << 25); h1 += carry0 >> 26; h0 -= carry0 & kTop38Bits;
-
- h[0] = h0;
- h[1] = h1;
- h[2] = h2;
- h[3] = h3;
- h[4] = h4;
- h[5] = h5;
- h[6] = h6;
- h[7] = h7;
- h[8] = h8;
- h[9] = h9;
-}
-
-static void fe_pow22523(fe out, const fe z) {
- fe t0;
- fe t1;
- fe t2;
- int i;
-
- fe_sq(t0, z);
- for (i = 1; i < 1; ++i) {
- fe_sq(t0, t0);
- }
- fe_sq(t1, t0);
- for (i = 1; i < 2; ++i) {
- fe_sq(t1, t1);
- }
- fe_mul(t1, z, t1);
- fe_mul(t0, t0, t1);
- fe_sq(t0, t0);
- for (i = 1; i < 1; ++i) {
- fe_sq(t0, t0);
- }
- fe_mul(t0, t1, t0);
- fe_sq(t1, t0);
- for (i = 1; i < 5; ++i) {
- fe_sq(t1, t1);
- }
- fe_mul(t0, t1, t0);
- fe_sq(t1, t0);
- for (i = 1; i < 10; ++i) {
- fe_sq(t1, t1);
- }
- fe_mul(t1, t1, t0);
- fe_sq(t2, t1);
- for (i = 1; i < 20; ++i) {
- fe_sq(t2, t2);
- }
- fe_mul(t1, t2, t1);
- fe_sq(t1, t1);
- for (i = 1; i < 10; ++i) {
- fe_sq(t1, t1);
- }
- fe_mul(t0, t1, t0);
- fe_sq(t1, t0);
- for (i = 1; i < 50; ++i) {
- fe_sq(t1, t1);
- }
- fe_mul(t1, t1, t0);
- fe_sq(t2, t1);
- for (i = 1; i < 100; ++i) {
- fe_sq(t2, t2);
- }
- fe_mul(t1, t2, t1);
- fe_sq(t1, t1);
- for (i = 1; i < 50; ++i) {
- fe_sq(t1, t1);
- }
- fe_mul(t0, t1, t0);
- fe_sq(t0, t0);
- for (i = 1; i < 2; ++i) {
- fe_sq(t0, t0);
- }
- fe_mul(out, t0, z);
-}
-
-void x25519_ge_tobytes(uint8_t *s, const ge_p2 *h) {
- fe recip;
- fe x;
- fe y;
-
- fe_invert(recip, h->Z);
- fe_mul(x, h->X, recip);
- fe_mul(y, h->Y, recip);
- fe_tobytes(s, y);
- s[31] ^= fe_isnegative(x) << 7;
-}
-
-#ifdef ED25519
-static void ge_p3_tobytes(uint8_t *s, const ge_p3 *h) {
- fe recip;
- fe x;
- fe y;
-
- fe_invert(recip, h->Z);
- fe_mul(x, h->X, recip);
- fe_mul(y, h->Y, recip);
- fe_tobytes(s, y);
- s[31] ^= fe_isnegative(x) << 7;
-}
-#endif
-
-static const fe d = {-10913610, 13857413, -15372611, 6949391, 114729,
- -8787816, -6275908, -3247719, -18696448, -12055116};
-
-static const fe sqrtm1 = {-32595792, -7943725, 9377950, 3500415, 12389472,
- -272473, -25146209, -2005654, 326686, 11406482};
-
-int x25519_ge_frombytes_vartime(ge_p3 *h, const uint8_t *s) {
- fe u;
- fe v;
- fe v3;
- fe vxx;
- fe check;
-
- fe_frombytes(h->Y, s);
- fe_1(h->Z);
- fe_sq(u, h->Y);
- fe_mul(v, u, d);
- fe_sub(u, u, h->Z); /* u = y^2-1 */
- fe_add(v, v, h->Z); /* v = dy^2+1 */
-
- fe_sq(v3, v);
- fe_mul(v3, v3, v); /* v3 = v^3 */
- fe_sq(h->X, v3);
- fe_mul(h->X, h->X, v);
- fe_mul(h->X, h->X, u); /* x = uv^7 */
-
- fe_pow22523(h->X, h->X); /* x = (uv^7)^((q-5)/8) */
- fe_mul(h->X, h->X, v3);
- fe_mul(h->X, h->X, u); /* x = uv^3(uv^7)^((q-5)/8) */
-
- fe_sq(vxx, h->X);
- fe_mul(vxx, vxx, v);
- fe_sub(check, vxx, u); /* vx^2-u */
- if (fe_isnonzero(check)) {
- fe_add(check, vxx, u); /* vx^2+u */
- if (fe_isnonzero(check)) {
- return -1;
- }
- fe_mul(h->X, h->X, sqrtm1);
- }
-
- if (fe_isnegative(h->X) != (s[31] >> 7)) {
- fe_neg(h->X, h->X);
- }
-
- fe_mul(h->T, h->X, h->Y);
- return 0;
-}
-
-static void ge_p2_0(ge_p2 *h) {
- fe_0(h->X);
- fe_1(h->Y);
- fe_1(h->Z);
-}
-
-static void ge_p3_0(ge_p3 *h) {
- fe_0(h->X);
- fe_1(h->Y);
- fe_1(h->Z);
- fe_0(h->T);
-}
-
-static void ge_cached_0(ge_cached *h) {
- fe_1(h->YplusX);
- fe_1(h->YminusX);
- fe_1(h->Z);
- fe_0(h->T2d);
-}
-
-static void ge_precomp_0(ge_precomp *h) {
- fe_1(h->yplusx);
- fe_1(h->yminusx);
- fe_0(h->xy2d);
-}
-
-/* r = p */
-static void ge_p3_to_p2(ge_p2 *r, const ge_p3 *p) {
- fe_copy(r->X, p->X);
- fe_copy(r->Y, p->Y);
- fe_copy(r->Z, p->Z);
-}
-
-static const fe d2 = {-21827239, -5839606, -30745221, 13898782, 229458,
- 15978800, -12551817, -6495438, 29715968, 9444199};
-
-/* r = p */
-void x25519_ge_p3_to_cached(ge_cached *r, const ge_p3 *p) {
- fe_add(r->YplusX, p->Y, p->X);
- fe_sub(r->YminusX, p->Y, p->X);
- fe_copy(r->Z, p->Z);
- fe_mul(r->T2d, p->T, d2);
-}
-
-/* r = p */
-void x25519_ge_p1p1_to_p2(ge_p2 *r, const ge_p1p1 *p) {
- fe_mul(r->X, p->X, p->T);
- fe_mul(r->Y, p->Y, p->Z);
- fe_mul(r->Z, p->Z, p->T);
-}
-
-/* r = p */
-void x25519_ge_p1p1_to_p3(ge_p3 *r, const ge_p1p1 *p) {
- fe_mul(r->X, p->X, p->T);
- fe_mul(r->Y, p->Y, p->Z);
- fe_mul(r->Z, p->Z, p->T);
- fe_mul(r->T, p->X, p->Y);
-}
-
-/* r = p */
-static void ge_p1p1_to_cached(ge_cached *r, const ge_p1p1 *p) {
- ge_p3 t;
- x25519_ge_p1p1_to_p3(&t, p);
- x25519_ge_p3_to_cached(r, &t);
-}
-
-/* r = 2 * p */
-static void ge_p2_dbl(ge_p1p1 *r, const ge_p2 *p) {
- fe t0;
-
- fe_sq(r->X, p->X);
- fe_sq(r->Z, p->Y);
- fe_sq2(r->T, p->Z);
- fe_add(r->Y, p->X, p->Y);
- fe_sq(t0, r->Y);
- fe_add(r->Y, r->Z, r->X);
- fe_sub(r->Z, r->Z, r->X);
- fe_sub(r->X, t0, r->Y);
- fe_sub(r->T, r->T, r->Z);
-}
-
-/* r = 2 * p */
-static void ge_p3_dbl(ge_p1p1 *r, const ge_p3 *p) {
- ge_p2 q;
- ge_p3_to_p2(&q, p);
- ge_p2_dbl(r, &q);
-}
-
-/* r = p + q */
-static void ge_madd(ge_p1p1 *r, const ge_p3 *p, const ge_precomp *q) {
- fe t0;
-
- fe_add(r->X, p->Y, p->X);
- fe_sub(r->Y, p->Y, p->X);
- fe_mul(r->Z, r->X, q->yplusx);
- fe_mul(r->Y, r->Y, q->yminusx);
- fe_mul(r->T, q->xy2d, p->T);
- fe_add(t0, p->Z, p->Z);
- fe_sub(r->X, r->Z, r->Y);
- fe_add(r->Y, r->Z, r->Y);
- fe_add(r->Z, t0, r->T);
- fe_sub(r->T, t0, r->T);
-}
-
-#ifdef ED25519
-/* r = p - q */
-static void ge_msub(ge_p1p1 *r, const ge_p3 *p, const ge_precomp *q) {
- fe t0;
-
- fe_add(r->X, p->Y, p->X);
- fe_sub(r->Y, p->Y, p->X);
- fe_mul(r->Z, r->X, q->yminusx);
- fe_mul(r->Y, r->Y, q->yplusx);
- fe_mul(r->T, q->xy2d, p->T);
- fe_add(t0, p->Z, p->Z);
- fe_sub(r->X, r->Z, r->Y);
- fe_add(r->Y, r->Z, r->Y);
- fe_sub(r->Z, t0, r->T);
- fe_add(r->T, t0, r->T);
-}
-#endif
-
-/* r = p + q */
-void x25519_ge_add(ge_p1p1 *r, const ge_p3 *p, const ge_cached *q) {
- fe t0;
-
- fe_add(r->X, p->Y, p->X);
- fe_sub(r->Y, p->Y, p->X);
- fe_mul(r->Z, r->X, q->YplusX);
- fe_mul(r->Y, r->Y, q->YminusX);
- fe_mul(r->T, q->T2d, p->T);
- fe_mul(r->X, p->Z, q->Z);
- fe_add(t0, r->X, r->X);
- fe_sub(r->X, r->Z, r->Y);
- fe_add(r->Y, r->Z, r->Y);
- fe_add(r->Z, t0, r->T);
- fe_sub(r->T, t0, r->T);
-}
-
-/* r = p - q */
-void x25519_ge_sub(ge_p1p1 *r, const ge_p3 *p, const ge_cached *q) {
- fe t0;
-
- fe_add(r->X, p->Y, p->X);
- fe_sub(r->Y, p->Y, p->X);
- fe_mul(r->Z, r->X, q->YminusX);
- fe_mul(r->Y, r->Y, q->YplusX);
- fe_mul(r->T, q->T2d, p->T);
- fe_mul(r->X, p->Z, q->Z);
- fe_add(t0, r->X, r->X);
- fe_sub(r->X, r->Z, r->Y);
- fe_add(r->Y, r->Z, r->Y);
- fe_sub(r->Z, t0, r->T);
- fe_add(r->T, t0, r->T);
-}
-
-static uint8_t equal(signed char b, signed char c) {
- uint8_t ub = b;
- uint8_t uc = c;
- uint8_t x = ub ^ uc; /* 0: yes; 1..255: no */
- uint32_t y = x; /* 0: yes; 1..255: no */
- y -= 1; /* 4294967295: yes; 0..254: no */
- y >>= 31; /* 1: yes; 0: no */
- return y;
-}
-
-static void cmov(ge_precomp *t, const ge_precomp *u, uint8_t b) {
- fe_cmov(t->yplusx, u->yplusx, b);
- fe_cmov(t->yminusx, u->yminusx, b);
- fe_cmov(t->xy2d, u->xy2d, b);
-}
-
-void x25519_ge_scalarmult_small_precomp(
- ge_p3 *h, const uint8_t a[32], const uint8_t precomp_table[15 * 2 * 32]) {
- /* precomp_table is first expanded into matching |ge_precomp|
- * elements. */
- ge_precomp multiples[15];
-
- unsigned i;
- for (i = 0; i < 15; i++) {
- const uint8_t *bytes = &precomp_table[i*(2 * 32)];
- fe x, y;
- fe_frombytes(x, bytes);
- fe_frombytes(y, bytes + 32);
-
- ge_precomp *out = &multiples[i];
- fe_add(out->yplusx, y, x);
- fe_sub(out->yminusx, y, x);
- fe_mul(out->xy2d, x, y);
- fe_mul(out->xy2d, out->xy2d, d2);
- }
-
- /* See the comment above |k25519SmallPrecomp| about the structure of the
- * precomputed elements. This loop does 64 additions and 64 doublings to
- * calculate the result. */
- ge_p3_0(h);
-
- for (i = 63; i < 64; i--) {
- unsigned j;
- signed char index = 0;
-
- for (j = 0; j < 4; j++) {
- const uint8_t bit = 1 & (a[(8 * j) + (i / 8)] >> (i & 7));
- index |= (bit << j);
- }
-
- ge_precomp e;
- ge_precomp_0(&e);
-
- for (j = 1; j < 16; j++) {
- cmov(&e, &multiples[j-1], equal(index, j));
- }
-
- ge_cached cached;
- ge_p1p1 r;
- x25519_ge_p3_to_cached(&cached, h);
- x25519_ge_add(&r, h, &cached);
- x25519_ge_p1p1_to_p3(h, &r);
-
- ge_madd(&r, h, &e);
- x25519_ge_p1p1_to_p3(h, &r);
- }
-}
-
-#if defined(OPENSSL_SMALL)
-
-/* This block of code replaces the standard base-point table with a much smaller
- * one. The standard table is 30,720 bytes while this one is just 960.
- *
- * This table contains 15 pairs of group elements, (x, y), where each field
- * element is serialised with |fe_tobytes|. If |i| is the index of the group
- * element then consider i+1 as a four-bit number: (i₀, i₁, i₂, i₃) (where i₀
- * is the most significant bit). The value of the group element is then:
- * (i₀×2^192 + i₁×2^128 + i₂×2^64 + i₃)G, where G is the generator. */
-static const uint8_t k25519SmallPrecomp[15 * 2 * 32] = {
- 0x1a, 0xd5, 0x25, 0x8f, 0x60, 0x2d, 0x56, 0xc9, 0xb2, 0xa7, 0x25, 0x95,
- 0x60, 0xc7, 0x2c, 0x69, 0x5c, 0xdc, 0xd6, 0xfd, 0x31, 0xe2, 0xa4, 0xc0,
- 0xfe, 0x53, 0x6e, 0xcd, 0xd3, 0x36, 0x69, 0x21, 0x58, 0x66, 0x66, 0x66,
- 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66,
- 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66,
- 0x66, 0x66, 0x66, 0x66, 0x02, 0xa2, 0xed, 0xf4, 0x8f, 0x6b, 0x0b, 0x3e,
- 0xeb, 0x35, 0x1a, 0xd5, 0x7e, 0xdb, 0x78, 0x00, 0x96, 0x8a, 0xa0, 0xb4,
- 0xcf, 0x60, 0x4b, 0xd4, 0xd5, 0xf9, 0x2d, 0xbf, 0x88, 0xbd, 0x22, 0x62,
- 0x13, 0x53, 0xe4, 0x82, 0x57, 0xfa, 0x1e, 0x8f, 0x06, 0x2b, 0x90, 0xba,
- 0x08, 0xb6, 0x10, 0x54, 0x4f, 0x7c, 0x1b, 0x26, 0xed, 0xda, 0x6b, 0xdd,
- 0x25, 0xd0, 0x4e, 0xea, 0x42, 0xbb, 0x25, 0x03, 0xa2, 0xfb, 0xcc, 0x61,
- 0x67, 0x06, 0x70, 0x1a, 0xc4, 0x78, 0x3a, 0xff, 0x32, 0x62, 0xdd, 0x2c,
- 0xab, 0x50, 0x19, 0x3b, 0xf2, 0x9b, 0x7d, 0xb8, 0xfd, 0x4f, 0x29, 0x9c,
- 0xa7, 0x91, 0xba, 0x0e, 0x46, 0x5e, 0x51, 0xfe, 0x1d, 0xbf, 0xe5, 0xe5,
- 0x9b, 0x95, 0x0d, 0x67, 0xf8, 0xd1, 0xb5, 0x5a, 0xa1, 0x93, 0x2c, 0xc3,
- 0xde, 0x0e, 0x97, 0x85, 0x2d, 0x7f, 0xea, 0xab, 0x3e, 0x47, 0x30, 0x18,
- 0x24, 0xe8, 0xb7, 0x60, 0xae, 0x47, 0x80, 0xfc, 0xe5, 0x23, 0xe7, 0xc2,
- 0xc9, 0x85, 0xe6, 0x98, 0xa0, 0x29, 0x4e, 0xe1, 0x84, 0x39, 0x2d, 0x95,
- 0x2c, 0xf3, 0x45, 0x3c, 0xff, 0xaf, 0x27, 0x4c, 0x6b, 0xa6, 0xf5, 0x4b,
- 0x11, 0xbd, 0xba, 0x5b, 0x9e, 0xc4, 0xa4, 0x51, 0x1e, 0xbe, 0xd0, 0x90,
- 0x3a, 0x9c, 0xc2, 0x26, 0xb6, 0x1e, 0xf1, 0x95, 0x7d, 0xc8, 0x6d, 0x52,
- 0xe6, 0x99, 0x2c, 0x5f, 0x9a, 0x96, 0x0c, 0x68, 0x29, 0xfd, 0xe2, 0xfb,
- 0xe6, 0xbc, 0xec, 0x31, 0x08, 0xec, 0xe6, 0xb0, 0x53, 0x60, 0xc3, 0x8c,
- 0xbe, 0xc1, 0xb3, 0x8a, 0x8f, 0xe4, 0x88, 0x2b, 0x55, 0xe5, 0x64, 0x6e,
- 0x9b, 0xd0, 0xaf, 0x7b, 0x64, 0x2a, 0x35, 0x25, 0x10, 0x52, 0xc5, 0x9e,
- 0x58, 0x11, 0x39, 0x36, 0x45, 0x51, 0xb8, 0x39, 0x93, 0xfc, 0x9d, 0x6a,
- 0xbe, 0x58, 0xcb, 0xa4, 0x0f, 0x51, 0x3c, 0x38, 0x05, 0xca, 0xab, 0x43,
- 0x63, 0x0e, 0xf3, 0x8b, 0x41, 0xa6, 0xf8, 0x9b, 0x53, 0x70, 0x80, 0x53,
- 0x86, 0x5e, 0x8f, 0xe3, 0xc3, 0x0d, 0x18, 0xc8, 0x4b, 0x34, 0x1f, 0xd8,
- 0x1d, 0xbc, 0xf2, 0x6d, 0x34, 0x3a, 0xbe, 0xdf, 0xd9, 0xf6, 0xf3, 0x89,
- 0xa1, 0xe1, 0x94, 0x9f, 0x5d, 0x4c, 0x5d, 0xe9, 0xa1, 0x49, 0x92, 0xef,
- 0x0e, 0x53, 0x81, 0x89, 0x58, 0x87, 0xa6, 0x37, 0xf1, 0xdd, 0x62, 0x60,
- 0x63, 0x5a, 0x9d, 0x1b, 0x8c, 0xc6, 0x7d, 0x52, 0xea, 0x70, 0x09, 0x6a,
- 0xe1, 0x32, 0xf3, 0x73, 0x21, 0x1f, 0x07, 0x7b, 0x7c, 0x9b, 0x49, 0xd8,
- 0xc0, 0xf3, 0x25, 0x72, 0x6f, 0x9d, 0xed, 0x31, 0x67, 0x36, 0x36, 0x54,
- 0x40, 0x92, 0x71, 0xe6, 0x11, 0x28, 0x11, 0xad, 0x93, 0x32, 0x85, 0x7b,
- 0x3e, 0xb7, 0x3b, 0x49, 0x13, 0x1c, 0x07, 0xb0, 0x2e, 0x93, 0xaa, 0xfd,
- 0xfd, 0x28, 0x47, 0x3d, 0x8d, 0xd2, 0xda, 0xc7, 0x44, 0xd6, 0x7a, 0xdb,
- 0x26, 0x7d, 0x1d, 0xb8, 0xe1, 0xde, 0x9d, 0x7a, 0x7d, 0x17, 0x7e, 0x1c,
- 0x37, 0x04, 0x8d, 0x2d, 0x7c, 0x5e, 0x18, 0x38, 0x1e, 0xaf, 0xc7, 0x1b,
- 0x33, 0x48, 0x31, 0x00, 0x59, 0xf6, 0xf2, 0xca, 0x0f, 0x27, 0x1b, 0x63,
- 0x12, 0x7e, 0x02, 0x1d, 0x49, 0xc0, 0x5d, 0x79, 0x87, 0xef, 0x5e, 0x7a,
- 0x2f, 0x1f, 0x66, 0x55, 0xd8, 0x09, 0xd9, 0x61, 0x38, 0x68, 0xb0, 0x07,
- 0xa3, 0xfc, 0xcc, 0x85, 0x10, 0x7f, 0x4c, 0x65, 0x65, 0xb3, 0xfa, 0xfa,
- 0xa5, 0x53, 0x6f, 0xdb, 0x74, 0x4c, 0x56, 0x46, 0x03, 0xe2, 0xd5, 0x7a,
- 0x29, 0x1c, 0xc6, 0x02, 0xbc, 0x59, 0xf2, 0x04, 0x75, 0x63, 0xc0, 0x84,
- 0x2f, 0x60, 0x1c, 0x67, 0x76, 0xfd, 0x63, 0x86, 0xf3, 0xfa, 0xbf, 0xdc,
- 0xd2, 0x2d, 0x90, 0x91, 0xbd, 0x33, 0xa9, 0xe5, 0x66, 0x0c, 0xda, 0x42,
- 0x27, 0xca, 0xf4, 0x66, 0xc2, 0xec, 0x92, 0x14, 0x57, 0x06, 0x63, 0xd0,
- 0x4d, 0x15, 0x06, 0xeb, 0x69, 0x58, 0x4f, 0x77, 0xc5, 0x8b, 0xc7, 0xf0,
- 0x8e, 0xed, 0x64, 0xa0, 0xb3, 0x3c, 0x66, 0x71, 0xc6, 0x2d, 0xda, 0x0a,
- 0x0d, 0xfe, 0x70, 0x27, 0x64, 0xf8, 0x27, 0xfa, 0xf6, 0x5f, 0x30, 0xa5,
- 0x0d, 0x6c, 0xda, 0xf2, 0x62, 0x5e, 0x78, 0x47, 0xd3, 0x66, 0x00, 0x1c,
- 0xfd, 0x56, 0x1f, 0x5d, 0x3f, 0x6f, 0xf4, 0x4c, 0xd8, 0xfd, 0x0e, 0x27,
- 0xc9, 0x5c, 0x2b, 0xbc, 0xc0, 0xa4, 0xe7, 0x23, 0x29, 0x02, 0x9f, 0x31,
- 0xd6, 0xe9, 0xd7, 0x96, 0xf4, 0xe0, 0x5e, 0x0b, 0x0e, 0x13, 0xee, 0x3c,
- 0x09, 0xed, 0xf2, 0x3d, 0x76, 0x91, 0xc3, 0xa4, 0x97, 0xae, 0xd4, 0x87,
- 0xd0, 0x5d, 0xf6, 0x18, 0x47, 0x1f, 0x1d, 0x67, 0xf2, 0xcf, 0x63, 0xa0,
- 0x91, 0x27, 0xf8, 0x93, 0x45, 0x75, 0x23, 0x3f, 0xd1, 0xf1, 0xad, 0x23,
- 0xdd, 0x64, 0x93, 0x96, 0x41, 0x70, 0x7f, 0xf7, 0xf5, 0xa9, 0x89, 0xa2,
- 0x34, 0xb0, 0x8d, 0x1b, 0xae, 0x19, 0x15, 0x49, 0x58, 0x23, 0x6d, 0x87,
- 0x15, 0x4f, 0x81, 0x76, 0xfb, 0x23, 0xb5, 0xea, 0xcf, 0xac, 0x54, 0x8d,
- 0x4e, 0x42, 0x2f, 0xeb, 0x0f, 0x63, 0xdb, 0x68, 0x37, 0xa8, 0xcf, 0x8b,
- 0xab, 0xf5, 0xa4, 0x6e, 0x96, 0x2a, 0xb2, 0xd6, 0xbe, 0x9e, 0xbd, 0x0d,
- 0xb4, 0x42, 0xa9, 0xcf, 0x01, 0x83, 0x8a, 0x17, 0x47, 0x76, 0xc4, 0xc6,
- 0x83, 0x04, 0x95, 0x0b, 0xfc, 0x11, 0xc9, 0x62, 0xb8, 0x0c, 0x76, 0x84,
- 0xd9, 0xb9, 0x37, 0xfa, 0xfc, 0x7c, 0xc2, 0x6d, 0x58, 0x3e, 0xb3, 0x04,
- 0xbb, 0x8c, 0x8f, 0x48, 0xbc, 0x91, 0x27, 0xcc, 0xf9, 0xb7, 0x22, 0x19,
- 0x83, 0x2e, 0x09, 0xb5, 0x72, 0xd9, 0x54, 0x1c, 0x4d, 0xa1, 0xea, 0x0b,
- 0xf1, 0xc6, 0x08, 0x72, 0x46, 0x87, 0x7a, 0x6e, 0x80, 0x56, 0x0a, 0x8a,
- 0xc0, 0xdd, 0x11, 0x6b, 0xd6, 0xdd, 0x47, 0xdf, 0x10, 0xd9, 0xd8, 0xea,
- 0x7c, 0xb0, 0x8f, 0x03, 0x00, 0x2e, 0xc1, 0x8f, 0x44, 0xa8, 0xd3, 0x30,
- 0x06, 0x89, 0xa2, 0xf9, 0x34, 0xad, 0xdc, 0x03, 0x85, 0xed, 0x51, 0xa7,
- 0x82, 0x9c, 0xe7, 0x5d, 0x52, 0x93, 0x0c, 0x32, 0x9a, 0x5b, 0xe1, 0xaa,
- 0xca, 0xb8, 0x02, 0x6d, 0x3a, 0xd4, 0xb1, 0x3a, 0xf0, 0x5f, 0xbe, 0xb5,
- 0x0d, 0x10, 0x6b, 0x38, 0x32, 0xac, 0x76, 0x80, 0xbd, 0xca, 0x94, 0x71,
- 0x7a, 0xf2, 0xc9, 0x35, 0x2a, 0xde, 0x9f, 0x42, 0x49, 0x18, 0x01, 0xab,
- 0xbc, 0xef, 0x7c, 0x64, 0x3f, 0x58, 0x3d, 0x92, 0x59, 0xdb, 0x13, 0xdb,
- 0x58, 0x6e, 0x0a, 0xe0, 0xb7, 0x91, 0x4a, 0x08, 0x20, 0xd6, 0x2e, 0x3c,
- 0x45, 0xc9, 0x8b, 0x17, 0x79, 0xe7, 0xc7, 0x90, 0x99, 0x3a, 0x18, 0x25,
-};
-
-void x25519_ge_scalarmult_base(ge_p3 *h, const uint8_t a[32]) {
- x25519_ge_scalarmult_small_precomp(h, a, k25519SmallPrecomp);
-}
-
-#else
-
-/* k25519Precomp[i][j] = (j+1)*256^i*B */
-static const ge_precomp k25519Precomp[32][8] = {
- {
- {
- {25967493, -14356035, 29566456, 3660896, -12694345, 4014787,
- 27544626, -11754271, -6079156, 2047605},
- {-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692,
- 5043384, 19500929, -15469378},
- {-8738181, 4489570, 9688441, -14785194, 10184609, -12363380,
- 29287919, 11864899, -24514362, -4438546},
- },
- {
- {-12815894, -12976347, -21581243, 11784320, -25355658, -2750717,
- -11717903, -3814571, -358445, -10211303},
- {-21703237, 6903825, 27185491, 6451973, -29577724, -9554005,
- -15616551, 11189268, -26829678, -5319081},
- {26966642, 11152617, 32442495, 15396054, 14353839, -12752335,
- -3128826, -9541118, -15472047, -4166697},
- },
- {
- {15636291, -9688557, 24204773, -7912398, 616977, -16685262,
- 27787600, -14772189, 28944400, -1550024},
- {16568933, 4717097, -11556148, -1102322, 15682896, -11807043,
- 16354577, -11775962, 7689662, 11199574},
- {30464156, -5976125, -11779434, -15670865, 23220365, 15915852,
- 7512774, 10017326, -17749093, -9920357},
- },
- {
- {-17036878, 13921892, 10945806, -6033431, 27105052, -16084379,
- -28926210, 15006023, 3284568, -6276540},
- {23599295, -8306047, -11193664, -7687416, 13236774, 10506355,
- 7464579, 9656445, 13059162, 10374397},
- {7798556, 16710257, 3033922, 2874086, 28997861, 2835604, 32406664,
- -3839045, -641708, -101325},
- },
- {
- {10861363, 11473154, 27284546, 1981175, -30064349, 12577861,
- 32867885, 14515107, -15438304, 10819380},
- {4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668,
- 12483688, -12668491, 5581306},
- {19563160, 16186464, -29386857, 4097519, 10237984, -4348115,
- 28542350, 13850243, -23678021, -15815942},
- },
- {
- {-15371964, -12862754, 32573250, 4720197, -26436522, 5875511,
- -19188627, -15224819, -9818940, -12085777},
- {-8549212, 109983, 15149363, 2178705, 22900618, 4543417, 3044240,
- -15689887, 1762328, 14866737},
- {-18199695, -15951423, -10473290, 1707278, -17185920, 3916101,
- -28236412, 3959421, 27914454, 4383652},
- },
- {
- {5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852,
- 5230134, -23952439, -15175766},
- {-30269007, -3463509, 7665486, 10083793, 28475525, 1649722,
- 20654025, 16520125, 30598449, 7715701},
- {28881845, 14381568, 9657904, 3680757, -20181635, 7843316,
- -31400660, 1370708, 29794553, -1409300},
- },
- {
- {14499471, -2729599, -33191113, -4254652, 28494862, 14271267,
- 30290735, 10876454, -33154098, 2381726},
- {-7195431, -2655363, -14730155, 462251, -27724326, 3941372,
- -6236617, 3696005, -32300832, 15351955},
- {27431194, 8222322, 16448760, -3907995, -18707002, 11938355,
- -32961401, -2970515, 29551813, 10109425},
- },
- },
- {
- {
- {-13657040, -13155431, -31283750, 11777098, 21447386, 6519384,
- -2378284, -1627556, 10092783, -4764171},
- {27939166, 14210322, 4677035, 16277044, -22964462, -12398139,
- -32508754, 12005538, -17810127, 12803510},
- {17228999, -15661624, -1233527, 300140, -1224870, -11714777,
- 30364213, -9038194, 18016357, 4397660},
- },
- {
- {-10958843, -7690207, 4776341, -14954238, 27850028, -15602212,
- -26619106, 14544525, -17477504, 982639},
- {29253598, 15796703, -2863982, -9908884, 10057023, 3163536, 7332899,
- -4120128, -21047696, 9934963},
- {5793303, 16271923, -24131614, -10116404, 29188560, 1206517,
- -14747930, 4559895, -30123922, -10897950},
- },
- {
- {-27643952, -11493006, 16282657, -11036493, 28414021, -15012264,
- 24191034, 4541697, -13338309, 5500568},
- {12650548, -1497113, 9052871, 11355358, -17680037, -8400164,
- -17430592, 12264343, 10874051, 13524335},
- {25556948, -3045990, 714651, 2510400, 23394682, -10415330, 33119038,
- 5080568, -22528059, 5376628},
- },
- {
- {-26088264, -4011052, -17013699, -3537628, -6726793, 1920897,
- -22321305, -9447443, 4535768, 1569007},
- {-2255422, 14606630, -21692440, -8039818, 28430649, 8775819,
- -30494562, 3044290, 31848280, 12543772},
- {-22028579, 2943893, -31857513, 6777306, 13784462, -4292203,
- -27377195, -2062731, 7718482, 14474653},
- },
- {
- {2385315, 2454213, -22631320, 46603, -4437935, -15680415, 656965,
- -7236665, 24316168, -5253567},
- {13741529, 10911568, -33233417, -8603737, -20177830, -1033297,
- 33040651, -13424532, -20729456, 8321686},
- {21060490, -2212744, 15712757, -4336099, 1639040, 10656336,
- 23845965, -11874838, -9984458, 608372},
- },
- {
- {-13672732, -15087586, -10889693, -7557059, -6036909, 11305547,
- 1123968, -6780577, 27229399, 23887},
- {-23244140, -294205, -11744728, 14712571, -29465699, -2029617,
- 12797024, -6440308, -1633405, 16678954},
- {-29500620, 4770662, -16054387, 14001338, 7830047, 9564805,
- -1508144, -4795045, -17169265, 4904953},
- },
- {
- {24059557, 14617003, 19037157, -15039908, 19766093, -14906429,
- 5169211, 16191880, 2128236, -4326833},
- {-16981152, 4124966, -8540610, -10653797, 30336522, -14105247,
- -29806336, 916033, -6882542, -2986532},
- {-22630907, 12419372, -7134229, -7473371, -16478904, 16739175,
- 285431, 2763829, 15736322, 4143876},
- },
- {
- {2379352, 11839345, -4110402, -5988665, 11274298, 794957, 212801,
- -14594663, 23527084, -16458268},
- {33431127, -11130478, -17838966, -15626900, 8909499, 8376530,
- -32625340, 4087881, -15188911, -14416214},
- {1767683, 7197987, -13205226, -2022635, -13091350, 448826, 5799055,
- 4357868, -4774191, -16323038},
- },
- },
- {
- {
- {6721966, 13833823, -23523388, -1551314, 26354293, -11863321,
- 23365147, -3949732, 7390890, 2759800},
- {4409041, 2052381, 23373853, 10530217, 7676779, -12885954, 21302353,
- -4264057, 1244380, -12919645},
- {-4421239, 7169619, 4982368, -2957590, 30256825, -2777540, 14086413,
- 9208236, 15886429, 16489664},
- },
- {
- {1996075, 10375649, 14346367, 13311202, -6874135, -16438411,
- -13693198, 398369, -30606455, -712933},
- {-25307465, 9795880, -2777414, 14878809, -33531835, 14780363,
- 13348553, 12076947, -30836462, 5113182},
- {-17770784, 11797796, 31950843, 13929123, -25888302, 12288344,
- -30341101, -7336386, 13847711, 5387222},
- },
- {
- {-18582163, -3416217, 17824843, -2340966, 22744343, -10442611,
- 8763061, 3617786, -19600662, 10370991},
- {20246567, -14369378, 22358229, -543712, 18507283, -10413996,
- 14554437, -8746092, 32232924, 16763880},
- {9648505, 10094563, 26416693, 14745928, -30374318, -6472621,
- 11094161, 15689506, 3140038, -16510092},
- },
- {
- {-16160072, 5472695, 31895588, 4744994, 8823515, 10365685,
- -27224800, 9448613, -28774454, 366295},
- {19153450, 11523972, -11096490, -6503142, -24647631, 5420647,
- 28344573, 8041113, 719605, 11671788},
- {8678025, 2694440, -6808014, 2517372, 4964326, 11152271, -15432916,
- -15266516, 27000813, -10195553},
- },
- {
- {-15157904, 7134312, 8639287, -2814877, -7235688, 10421742, 564065,
- 5336097, 6750977, -14521026},
- {11836410, -3979488, 26297894, 16080799, 23455045, 15735944,
- 1695823, -8819122, 8169720, 16220347},
- {-18115838, 8653647, 17578566, -6092619, -8025777, -16012763,
- -11144307, -2627664, -5990708, -14166033},
- },
- {
- {-23308498, -10968312, 15213228, -10081214, -30853605, -11050004,
- 27884329, 2847284, 2655861, 1738395},
- {-27537433, -14253021, -25336301, -8002780, -9370762, 8129821,
- 21651608, -3239336, -19087449, -11005278},
- {1533110, 3437855, 23735889, 459276, 29970501, 11335377, 26030092,
- 5821408, 10478196, 8544890},
- },
- {
- {32173121, -16129311, 24896207, 3921497, 22579056, -3410854,
- 19270449, 12217473, 17789017, -3395995},
- {-30552961, -2228401, -15578829, -10147201, 13243889, 517024,
- 15479401, -3853233, 30460520, 1052596},
- {-11614875, 13323618, 32618793, 8175907, -15230173, 12596687,
- 27491595, -4612359, 3179268, -9478891},
- },
- {
- {31947069, -14366651, -4640583, -15339921, -15125977, -6039709,
- -14756777, -16411740, 19072640, -9511060},
- {11685058, 11822410, 3158003, -13952594, 33402194, -4165066,
- 5977896, -5215017, 473099, 5040608},
- {-20290863, 8198642, -27410132, 11602123, 1290375, -2799760,
- 28326862, 1721092, -19558642, -3131606},
- },
- },
- {
- {
- {7881532, 10687937, 7578723, 7738378, -18951012, -2553952, 21820786,
- 8076149, -27868496, 11538389},
- {-19935666, 3899861, 18283497, -6801568, -15728660, -11249211,
- 8754525, 7446702, -5676054, 5797016},
- {-11295600, -3793569, -15782110, -7964573, 12708869, -8456199,
- 2014099, -9050574, -2369172, -5877341},
- },
- {
- {-22472376, -11568741, -27682020, 1146375, 18956691, 16640559,
- 1192730, -3714199, 15123619, 10811505},
- {14352098, -3419715, -18942044, 10822655, 32750596, 4699007, -70363,
- 15776356, -28886779, -11974553},
- {-28241164, -8072475, -4978962, -5315317, 29416931, 1847569,
- -20654173, -16484855, 4714547, -9600655},
- },
- {
- {15200332, 8368572, 19679101, 15970074, -31872674, 1959451,
- 24611599, -4543832, -11745876, 12340220},
- {12876937, -10480056, 33134381, 6590940, -6307776, 14872440,
- 9613953, 8241152, 15370987, 9608631},
- {-4143277, -12014408, 8446281, -391603, 4407738, 13629032, -7724868,
- 15866074, -28210621, -8814099},
- },
- {
- {26660628, -15677655, 8393734, 358047, -7401291, 992988, -23904233,
- 858697, 20571223, 8420556},
- {14620715, 13067227, -15447274, 8264467, 14106269, 15080814,
- 33531827, 12516406, -21574435, -12476749},
- {236881, 10476226, 57258, -14677024, 6472998, 2466984, 17258519,
- 7256740, 8791136, 15069930},
- },
- {
- {1276410, -9371918, 22949635, -16322807, -23493039, -5702186,
- 14711875, 4874229, -30663140, -2331391},
- {5855666, 4990204, -13711848, 7294284, -7804282, 1924647, -1423175,
- -7912378, -33069337, 9234253},
- {20590503, -9018988, 31529744, -7352666, -2706834, 10650548,
- 31559055, -11609587, 18979186, 13396066},
- },
- {
- {24474287, 4968103, 22267082, 4407354, 24063882, -8325180,
- -18816887, 13594782, 33514650, 7021958},
- {-11566906, -6565505, -21365085, 15928892, -26158305, 4315421,
- -25948728, -3916677, -21480480, 12868082},
- {-28635013, 13504661, 19988037, -2132761, 21078225, 6443208,
- -21446107, 2244500, -12455797, -8089383},
- },
- {
- {-30595528, 13793479, -5852820, 319136, -25723172, -6263899,
- 33086546, 8957937, -15233648, 5540521},
- {-11630176, -11503902, -8119500, -7643073, 2620056, 1022908,
- -23710744, -1568984, -16128528, -14962807},
- {23152971, 775386, 27395463, 14006635, -9701118, 4649512, 1689819,
- 892185, -11513277, -15205948},
- },
- {
- {9770129, 9586738, 26496094, 4324120, 1556511, -3550024, 27453819,
- 4763127, -19179614, 5867134},
- {-32765025, 1927590, 31726409, -4753295, 23962434, -16019500,
- 27846559, 5931263, -29749703, -16108455},
- {27461885, -2977536, 22380810, 1815854, -23033753, -3031938,
- 7283490, -15148073, -19526700, 7734629},
- },
- },
- {
- {
- {-8010264, -9590817, -11120403, 6196038, 29344158, -13430885,
- 7585295, -3176626, 18549497, 15302069},
- {-32658337, -6171222, -7672793, -11051681, 6258878, 13504381,
- 10458790, -6418461, -8872242, 8424746},
- {24687205, 8613276, -30667046, -3233545, 1863892, -1830544,
- 19206234, 7134917, -11284482, -828919},
- },
- {
- {11334899, -9218022, 8025293, 12707519, 17523892, -10476071,
- 10243738, -14685461, -5066034, 16498837},
- {8911542, 6887158, -9584260, -6958590, 11145641, -9543680, 17303925,
- -14124238, 6536641, 10543906},
- {-28946384, 15479763, -17466835, 568876, -1497683, 11223454,
- -2669190, -16625574, -27235709, 8876771},
- },
- {
- {-25742899, -12566864, -15649966, -846607, -33026686, -796288,
- -33481822, 15824474, -604426, -9039817},
- {10330056, 70051, 7957388, -9002667, 9764902, 15609756, 27698697,
- -4890037, 1657394, 3084098},
- {10477963, -7470260, 12119566, -13250805, 29016247, -5365589,
- 31280319, 14396151, -30233575, 15272409},
- },
- {
- {-12288309, 3169463, 28813183, 16658753, 25116432, -5630466,
- -25173957, -12636138, -25014757, 1950504},
- {-26180358, 9489187, 11053416, -14746161, -31053720, 5825630,
- -8384306, -8767532, 15341279, 8373727},
- {28685821, 7759505, -14378516, -12002860, -31971820, 4079242,
- 298136, -10232602, -2878207, 15190420},
- },
- {
- {-32932876, 13806336, -14337485, -15794431, -24004620, 10940928,
- 8669718, 2742393, -26033313, -6875003},
- {-1580388, -11729417, -25979658, -11445023, -17411874, -10912854,
- 9291594, -16247779, -12154742, 6048605},
- {-30305315, 14843444, 1539301, 11864366, 20201677, 1900163,
- 13934231, 5128323, 11213262, 9168384},
- },
- {
- {-26280513, 11007847, 19408960, -940758, -18592965, -4328580,
- -5088060, -11105150, 20470157, -16398701},
- {-23136053, 9282192, 14855179, -15390078, -7362815, -14408560,
- -22783952, 14461608, 14042978, 5230683},
- {29969567, -2741594, -16711867, -8552442, 9175486, -2468974,
- 21556951, 3506042, -5933891, -12449708},
- },
- {
- {-3144746, 8744661, 19704003, 4581278, -20430686, 6830683,
- -21284170, 8971513, -28539189, 15326563},
- {-19464629, 10110288, -17262528, -3503892, -23500387, 1355669,
- -15523050, 15300988, -20514118, 9168260},
- {-5353335, 4488613, -23803248, 16314347, 7780487, -15638939,
- -28948358, 9601605, 33087103, -9011387},
- },
- {
- {-19443170, -15512900, -20797467, -12445323, -29824447, 10229461,
- -27444329, -15000531, -5996870, 15664672},
- {23294591, -16632613, -22650781, -8470978, 27844204, 11461195,
- 13099750, -2460356, 18151676, 13417686},
- {-24722913, -4176517, -31150679, 5988919, -26858785, 6685065,
- 1661597, -12551441, 15271676, -15452665},
- },
- },
- {
- {
- {11433042, -13228665, 8239631, -5279517, -1985436, -725718,
- -18698764, 2167544, -6921301, -13440182},
- {-31436171, 15575146, 30436815, 12192228, -22463353, 9395379,
- -9917708, -8638997, 12215110, 12028277},
- {14098400, 6555944, 23007258, 5757252, -15427832, -12950502,
- 30123440, 4617780, -16900089, -655628},
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- {19852034, 7027924, 23669353, 10020366, 8586503, -6657907, 394197,
- -6101885, 18638003, -11174937},
- {31395534, 15098109, 26581030, 8030562, -16527914, -5007134,
- 9012486, -7584354, -6643087, -5442636},
- {-9192165, -2347377, -1997099, 4529534, 25766844, 607986, -13222,
- 9677543, -32294889, -6456008},
- },
- {
- {-2444496, -149937, 29348902, 8186665, 1873760, 12489863, -30934579,
- -7839692, -7852844, -8138429},
- {-15236356, -15433509, 7766470, 746860, 26346930, -10221762,
- -27333451, 10754588, -9431476, 5203576},
- {31834314, 14135496, -770007, 5159118, 20917671, -16768096,
- -7467973, -7337524, 31809243, 7347066},
- },
- {
- {-9606723, -11874240, 20414459, 13033986, 13716524, -11691881,
- 19797970, -12211255, 15192876, -2087490},
- {-12663563, -2181719, 1168162, -3804809, 26747877, -14138091,
- 10609330, 12694420, 33473243, -13382104},
- {33184999, 11180355, 15832085, -11385430, -1633671, 225884,
- 15089336, -11023903, -6135662, 14480053},
- },
- {
- {31308717, -5619998, 31030840, -1897099, 15674547, -6582883,
- 5496208, 13685227, 27595050, 8737275},
- {-20318852, -15150239, 10933843, -16178022, 8335352, -7546022,
- -31008351, -12610604, 26498114, 66511},
- {22644454, -8761729, -16671776, 4884562, -3105614, -13559366,
- 30540766, -4286747, -13327787, -7515095},
- },
- {
- {-28017847, 9834845, 18617207, -2681312, -3401956, -13307506,
- 8205540, 13585437, -17127465, 15115439},
- {23711543, -672915, 31206561, -8362711, 6164647, -9709987,
- -33535882, -1426096, 8236921, 16492939},
- {-23910559, -13515526, -26299483, -4503841, 25005590, -7687270,
- 19574902, 10071562, 6708380, -6222424},
- },
- {
- {2101391, -4930054, 19702731, 2367575, -15427167, 1047675, 5301017,
- 9328700, 29955601, -11678310},
- {3096359, 9271816, -21620864, -15521844, -14847996, -7592937,
- -25892142, -12635595, -9917575, 6216608},
- {-32615849, 338663, -25195611, 2510422, -29213566, -13820213,
- 24822830, -6146567, -26767480, 7525079},
- },
- {
- {-23066649, -13985623, 16133487, -7896178, -3389565, 778788,
- -910336, -2782495, -19386633, 11994101},
- {21691500, -13624626, -641331, -14367021, 3285881, -3483596,
- -25064666, 9718258, -7477437, 13381418},
- {18445390, -4202236, 14979846, 11622458, -1727110, -3582980,
- 23111648, -6375247, 28535282, 15779576},
- },
- {
- {30098053, 3089662, -9234387, 16662135, -21306940, 11308411,
- -14068454, 12021730, 9955285, -16303356},
- {9734894, -14576830, -7473633, -9138735, 2060392, 11313496,
- -18426029, 9924399, 20194861, 13380996},
- {-26378102, -7965207, -22167821, 15789297, -18055342, -6168792,
- -1984914, 15707771, 26342023, 10146099},
- },
- },
- {
- {
- {-26016874, -219943, 21339191, -41388, 19745256, -2878700,
- -29637280, 2227040, 21612326, -545728},
- {-13077387, 1184228, 23562814, -5970442, -20351244, -6348714,
- 25764461, 12243797, -20856566, 11649658},
- {-10031494, 11262626, 27384172, 2271902, 26947504, -15997771, 39944,
- 6114064, 33514190, 2333242},
- },
- {
- {-21433588, -12421821, 8119782, 7219913, -21830522, -9016134,
- -6679750, -12670638, 24350578, -13450001},
- {-4116307, -11271533, -23886186, 4843615, -30088339, 690623,
- -31536088, -10406836, 8317860, 12352766},
- {18200138, -14475911, -33087759, -2696619, -23702521, -9102511,
- -23552096, -2287550, 20712163, 6719373},
- },
- {
- {26656208, 6075253, -7858556, 1886072, -28344043, 4262326, 11117530,
- -3763210, 26224235, -3297458},
- {-17168938, -14854097, -3395676, -16369877, -19954045, 14050420,
- 21728352, 9493610, 18620611, -16428628},
- {-13323321, 13325349, 11432106, 5964811, 18609221, 6062965,
- -5269471, -9725556, -30701573, -16479657},
- },
- {
- {-23860538, -11233159, 26961357, 1640861, -32413112, -16737940,
- 12248509, -5240639, 13735342, 1934062},
- {25089769, 6742589, 17081145, -13406266, 21909293, -16067981,
- -15136294, -3765346, -21277997, 5473616},
- {31883677, -7961101, 1083432, -11572403, 22828471, 13290673,
- -7125085, 12469656, 29111212, -5451014},
- },
- {
- {24244947, -15050407, -26262976, 2791540, -14997599, 16666678,
- 24367466, 6388839, -10295587, 452383},
- {-25640782, -3417841, 5217916, 16224624, 19987036, -4082269,
- -24236251, -5915248, 15766062, 8407814},
- {-20406999, 13990231, 15495425, 16395525, 5377168, 15166495,
- -8917023, -4388953, -8067909, 2276718},
- },
- {
- {30157918, 12924066, -17712050, 9245753, 19895028, 3368142,
- -23827587, 5096219, 22740376, -7303417},
- {2041139, -14256350, 7783687, 13876377, -25946985, -13352459,
- 24051124, 13742383, -15637599, 13295222},
- {33338237, -8505733, 12532113, 7977527, 9106186, -1715251,
- -17720195, -4612972, -4451357, -14669444},
- },
- {
- {-20045281, 5454097, -14346548, 6447146, 28862071, 1883651,
- -2469266, -4141880, 7770569, 9620597},
- {23208068, 7979712, 33071466, 8149229, 1758231, -10834995, 30945528,
- -1694323, -33502340, -14767970},
- {1439958, -16270480, -1079989, -793782, 4625402, 10647766, -5043801,
- 1220118, 30494170, -11440799},
- },
- {
- {-5037580, -13028295, -2970559, -3061767, 15640974, -6701666,
- -26739026, 926050, -1684339, -13333647},
- {13908495, -3549272, 30919928, -6273825, -21521863, 7989039,
- 9021034, 9078865, 3353509, 4033511},
- {-29663431, -15113610, 32259991, -344482, 24295849, -12912123,
- 23161163, 8839127, 27485041, 7356032},
- },
- },
- {
- {
- {9661027, 705443, 11980065, -5370154, -1628543, 14661173, -6346142,
- 2625015, 28431036, -16771834},
- {-23839233, -8311415, -25945511, 7480958, -17681669, -8354183,
- -22545972, 14150565, 15970762, 4099461},
- {29262576, 16756590, 26350592, -8793563, 8529671, -11208050,
- 13617293, -9937143, 11465739, 8317062},
- },
- {
- {-25493081, -6962928, 32500200, -9419051, -23038724, -2302222,
- 14898637, 3848455, 20969334, -5157516},
- {-20384450, -14347713, -18336405, 13884722, -33039454, 2842114,
- -21610826, -3649888, 11177095, 14989547},
- {-24496721, -11716016, 16959896, 2278463, 12066309, 10137771,
- 13515641, 2581286, -28487508, 9930240},
- },
- {
- {-17751622, -2097826, 16544300, -13009300, -15914807, -14949081,
- 18345767, -13403753, 16291481, -5314038},
- {-33229194, 2553288, 32678213, 9875984, 8534129, 6889387, -9676774,
- 6957617, 4368891, 9788741},
- {16660756, 7281060, -10830758, 12911820, 20108584, -8101676,
- -21722536, -8613148, 16250552, -11111103},
- },
- {
- {-19765507, 2390526, -16551031, 14161980, 1905286, 6414907, 4689584,
- 10604807, -30190403, 4782747},
- {-1354539, 14736941, -7367442, -13292886, 7710542, -14155590,
- -9981571, 4383045, 22546403, 437323},
- {31665577, -12180464, -16186830, 1491339, -18368625, 3294682,
- 27343084, 2786261, -30633590, -14097016},
- },
- {
- {-14467279, -683715, -33374107, 7448552, 19294360, 14334329,
- -19690631, 2355319, -19284671, -6114373},
- {15121312, -15796162, 6377020, -6031361, -10798111, -12957845,
- 18952177, 15496498, -29380133, 11754228},
- {-2637277, -13483075, 8488727, -14303896, 12728761, -1622493,
- 7141596, 11724556, 22761615, -10134141},
- },
- {
- {16918416, 11729663, -18083579, 3022987, -31015732, -13339659,
- -28741185, -12227393, 32851222, 11717399},
- {11166634, 7338049, -6722523, 4531520, -29468672, -7302055,
- 31474879, 3483633, -1193175, -4030831},
- {-185635, 9921305, 31456609, -13536438, -12013818, 13348923,
- 33142652, 6546660, -19985279, -3948376},
- },
- {
- {-32460596, 11266712, -11197107, -7899103, 31703694, 3855903,
- -8537131, -12833048, -30772034, -15486313},
- {-18006477, 12709068, 3991746, -6479188, -21491523, -10550425,
- -31135347, -16049879, 10928917, 3011958},
- {-6957757, -15594337, 31696059, 334240, 29576716, 14796075,
- -30831056, -12805180, 18008031, 10258577},
- },
- {
- {-22448644, 15655569, 7018479, -4410003, -30314266, -1201591,
- -1853465, 1367120, 25127874, 6671743},
- {29701166, -14373934, -10878120, 9279288, -17568, 13127210,
- 21382910, 11042292, 25838796, 4642684},
- {-20430234, 14955537, -24126347, 8124619, -5369288, -5990470,
- 30468147, -13900640, 18423289, 4177476},
- },
- },
-};
-
-static uint8_t negative(signed char b) {
- uint32_t x = b;
- x >>= 31; /* 1: yes; 0: no */
- return x;
-}
-
-static void table_select(ge_precomp *t, int pos, signed char b) {
- ge_precomp minust;
- uint8_t bnegative = negative(b);
- uint8_t babs = b - ((uint8_t)((-bnegative) & b) << 1);
-
- ge_precomp_0(t);
- cmov(t, &k25519Precomp[pos][0], equal(babs, 1));
- cmov(t, &k25519Precomp[pos][1], equal(babs, 2));
- cmov(t, &k25519Precomp[pos][2], equal(babs, 3));
- cmov(t, &k25519Precomp[pos][3], equal(babs, 4));
- cmov(t, &k25519Precomp[pos][4], equal(babs, 5));
- cmov(t, &k25519Precomp[pos][5], equal(babs, 6));
- cmov(t, &k25519Precomp[pos][6], equal(babs, 7));
- cmov(t, &k25519Precomp[pos][7], equal(babs, 8));
- fe_copy(minust.yplusx, t->yminusx);
- fe_copy(minust.yminusx, t->yplusx);
- fe_neg(minust.xy2d, t->xy2d);
- cmov(t, &minust, bnegative);
-}
-
-/* h = a * B
- * where a = a[0]+256*a[1]+...+256^31 a[31]
- * B is the Ed25519 base point (x,4/5) with x positive.
- *
- * Preconditions:
- * a[31] <= 127 */
-void x25519_ge_scalarmult_base(ge_p3 *h, const uint8_t *a) {
- signed char e[64];
- signed char carry;
- ge_p1p1 r;
- ge_p2 s;
- ge_precomp t;
- int i;
-
- for (i = 0; i < 32; ++i) {
- e[2 * i + 0] = (a[i] >> 0) & 15;
- e[2 * i + 1] = (a[i] >> 4) & 15;
- }
- /* each e[i] is between 0 and 15 */
- /* e[63] is between 0 and 7 */
-
- carry = 0;
- for (i = 0; i < 63; ++i) {
- e[i] += carry;
- carry = e[i] + 8;
- carry >>= 4;
- e[i] -= carry << 4;
- }
- e[63] += carry;
- /* each e[i] is between -8 and 8 */
-
- ge_p3_0(h);
- for (i = 1; i < 64; i += 2) {
- table_select(&t, i / 2, e[i]);
- ge_madd(&r, h, &t);
- x25519_ge_p1p1_to_p3(h, &r);
- }
-
- ge_p3_dbl(&r, h);
- x25519_ge_p1p1_to_p2(&s, &r);
- ge_p2_dbl(&r, &s);
- x25519_ge_p1p1_to_p2(&s, &r);
- ge_p2_dbl(&r, &s);
- x25519_ge_p1p1_to_p2(&s, &r);
- ge_p2_dbl(&r, &s);
- x25519_ge_p1p1_to_p3(h, &r);
-
- for (i = 0; i < 64; i += 2) {
- table_select(&t, i / 2, e[i]);
- ge_madd(&r, h, &t);
- x25519_ge_p1p1_to_p3(h, &r);
- }
-}
-
-#endif
-
-static void cmov_cached(ge_cached *t, ge_cached *u, uint8_t b) {
- fe_cmov(t->YplusX, u->YplusX, b);
- fe_cmov(t->YminusX, u->YminusX, b);
- fe_cmov(t->Z, u->Z, b);
- fe_cmov(t->T2d, u->T2d, b);
-}
-
-/* r = scalar * A.
- * where a = a[0]+256*a[1]+...+256^31 a[31]. */
-void x25519_ge_scalarmult(ge_p2 *r, const uint8_t *scalar, const ge_p3 *A) {
- ge_p2 Ai_p2[8];
- ge_cached Ai[16];
- ge_p1p1 t;
-
- ge_cached_0(&Ai[0]);
- x25519_ge_p3_to_cached(&Ai[1], A);
- ge_p3_to_p2(&Ai_p2[1], A);
-
- unsigned i;
- for (i = 2; i < 16; i += 2) {
- ge_p2_dbl(&t, &Ai_p2[i / 2]);
- ge_p1p1_to_cached(&Ai[i], &t);
- if (i < 8) {
- x25519_ge_p1p1_to_p2(&Ai_p2[i], &t);
- }
- x25519_ge_add(&t, A, &Ai[i]);
- ge_p1p1_to_cached(&Ai[i + 1], &t);
- if (i < 7) {
- x25519_ge_p1p1_to_p2(&Ai_p2[i + 1], &t);
- }
- }
-
- ge_p2_0(r);
- ge_p3 u;
-
- for (i = 0; i < 256; i += 4) {
- ge_p2_dbl(&t, r);
- x25519_ge_p1p1_to_p2(r, &t);
- ge_p2_dbl(&t, r);
- x25519_ge_p1p1_to_p2(r, &t);
- ge_p2_dbl(&t, r);
- x25519_ge_p1p1_to_p2(r, &t);
- ge_p2_dbl(&t, r);
- x25519_ge_p1p1_to_p3(&u, &t);
-
- uint8_t index = scalar[31 - i/8];
- index >>= 4 - (i & 4);
- index &= 0xf;
-
- unsigned j;
- ge_cached selected;
- ge_cached_0(&selected);
- for (j = 0; j < 16; j++) {
- cmov_cached(&selected, &Ai[j], equal(j, index));
- }
-
- x25519_ge_add(&t, &u, &selected);
- x25519_ge_p1p1_to_p2(r, &t);
- }
-}
-
-#ifdef ED25519
-static void slide(signed char *r, const uint8_t *a) {
- int i;
- int b;
- int k;
-
- for (i = 0; i < 256; ++i) {
- r[i] = 1 & (a[i >> 3] >> (i & 7));
- }
-
- for (i = 0; i < 256; ++i) {
- if (r[i]) {
- for (b = 1; b <= 6 && i + b < 256; ++b) {
- if (r[i + b]) {
- if (r[i] + (r[i + b] << b) <= 15) {
- r[i] += r[i + b] << b;
- r[i + b] = 0;
- } else if (r[i] - (r[i + b] << b) >= -15) {
- r[i] -= r[i + b] << b;
- for (k = i + b; k < 256; ++k) {
- if (!r[k]) {
- r[k] = 1;
- break;
- }
- r[k] = 0;
- }
- } else {
- break;
- }
- }
- }
- }
- }
-}
-
-static const ge_precomp Bi[8] = {
- {
- {25967493, -14356035, 29566456, 3660896, -12694345, 4014787, 27544626,
- -11754271, -6079156, 2047605},
- {-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692,
- 5043384, 19500929, -15469378},
- {-8738181, 4489570, 9688441, -14785194, 10184609, -12363380, 29287919,
- 11864899, -24514362, -4438546},
- },
- {
- {15636291, -9688557, 24204773, -7912398, 616977, -16685262, 27787600,
- -14772189, 28944400, -1550024},
- {16568933, 4717097, -11556148, -1102322, 15682896, -11807043, 16354577,
- -11775962, 7689662, 11199574},
- {30464156, -5976125, -11779434, -15670865, 23220365, 15915852, 7512774,
- 10017326, -17749093, -9920357},
- },
- {
- {10861363, 11473154, 27284546, 1981175, -30064349, 12577861, 32867885,
- 14515107, -15438304, 10819380},
- {4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668,
- 12483688, -12668491, 5581306},
- {19563160, 16186464, -29386857, 4097519, 10237984, -4348115, 28542350,
- 13850243, -23678021, -15815942},
- },
- {
- {5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852,
- 5230134, -23952439, -15175766},
- {-30269007, -3463509, 7665486, 10083793, 28475525, 1649722, 20654025,
- 16520125, 30598449, 7715701},
- {28881845, 14381568, 9657904, 3680757, -20181635, 7843316, -31400660,
- 1370708, 29794553, -1409300},
- },
- {
- {-22518993, -6692182, 14201702, -8745502, -23510406, 8844726, 18474211,
- -1361450, -13062696, 13821877},
- {-6455177, -7839871, 3374702, -4740862, -27098617, -10571707, 31655028,
- -7212327, 18853322, -14220951},
- {4566830, -12963868, -28974889, -12240689, -7602672, -2830569, -8514358,
- -10431137, 2207753, -3209784},
- },
- {
- {-25154831, -4185821, 29681144, 7868801, -6854661, -9423865, -12437364,
- -663000, -31111463, -16132436},
- {25576264, -2703214, 7349804, -11814844, 16472782, 9300885, 3844789,
- 15725684, 171356, 6466918},
- {23103977, 13316479, 9739013, -16149481, 817875, -15038942, 8965339,
- -14088058, -30714912, 16193877},
- },
- {
- {-33521811, 3180713, -2394130, 14003687, -16903474, -16270840, 17238398,
- 4729455, -18074513, 9256800},
- {-25182317, -4174131, 32336398, 5036987, -21236817, 11360617, 22616405,
- 9761698, -19827198, 630305},
- {-13720693, 2639453, -24237460, -7406481, 9494427, -5774029, -6554551,
- -15960994, -2449256, -14291300},
- },
- {
- {-3151181, -5046075, 9282714, 6866145, -31907062, -863023, -18940575,
- 15033784, 25105118, -7894876},
- {-24326370, 15950226, -31801215, -14592823, -11662737, -5090925,
- 1573892, -2625887, 2198790, -15804619},
- {-3099351, 10324967, -2241613, 7453183, -5446979, -2735503, -13812022,
- -16236442, -32461234, -12290683},
- },
-};
-
-/* r = a * A + b * B
- * where a = a[0]+256*a[1]+...+256^31 a[31].
- * and b = b[0]+256*b[1]+...+256^31 b[31].
- * B is the Ed25519 base point (x,4/5) with x positive. */
-static void
-ge_double_scalarmult_vartime(ge_p2 *r, const uint8_t *a,
- const ge_p3 *A, const uint8_t *b) {
- signed char aslide[256];
- signed char bslide[256];
- ge_cached Ai[8]; /* A,3A,5A,7A,9A,11A,13A,15A */
- ge_p1p1 t;
- ge_p3 u;
- ge_p3 A2;
- int i;
-
- slide(aslide, a);
- slide(bslide, b);
-
- x25519_ge_p3_to_cached(&Ai[0], A);
- ge_p3_dbl(&t, A);
- x25519_ge_p1p1_to_p3(&A2, &t);
- x25519_ge_add(&t, &A2, &Ai[0]);
- x25519_ge_p1p1_to_p3(&u, &t);
- x25519_ge_p3_to_cached(&Ai[1], &u);
- x25519_ge_add(&t, &A2, &Ai[1]);
- x25519_ge_p1p1_to_p3(&u, &t);
- x25519_ge_p3_to_cached(&Ai[2], &u);
- x25519_ge_add(&t, &A2, &Ai[2]);
- x25519_ge_p1p1_to_p3(&u, &t);
- x25519_ge_p3_to_cached(&Ai[3], &u);
- x25519_ge_add(&t, &A2, &Ai[3]);
- x25519_ge_p1p1_to_p3(&u, &t);
- x25519_ge_p3_to_cached(&Ai[4], &u);
- x25519_ge_add(&t, &A2, &Ai[4]);
- x25519_ge_p1p1_to_p3(&u, &t);
- x25519_ge_p3_to_cached(&Ai[5], &u);
- x25519_ge_add(&t, &A2, &Ai[5]);
- x25519_ge_p1p1_to_p3(&u, &t);
- x25519_ge_p3_to_cached(&Ai[6], &u);
- x25519_ge_add(&t, &A2, &Ai[6]);
- x25519_ge_p1p1_to_p3(&u, &t);
- x25519_ge_p3_to_cached(&Ai[7], &u);
-
- ge_p2_0(r);
-
- for (i = 255; i >= 0; --i) {
- if (aslide[i] || bslide[i]) {
- break;
- }
- }
-
- for (; i >= 0; --i) {
- ge_p2_dbl(&t, r);
-
- if (aslide[i] > 0) {
- x25519_ge_p1p1_to_p3(&u, &t);
- x25519_ge_add(&t, &u, &Ai[aslide[i] / 2]);
- } else if (aslide[i] < 0) {
- x25519_ge_p1p1_to_p3(&u, &t);
- x25519_ge_sub(&t, &u, &Ai[(-aslide[i]) / 2]);
- }
-
- if (bslide[i] > 0) {
- x25519_ge_p1p1_to_p3(&u, &t);
- ge_madd(&t, &u, &Bi[bslide[i] / 2]);
- } else if (bslide[i] < 0) {
- x25519_ge_p1p1_to_p3(&u, &t);
- ge_msub(&t, &u, &Bi[(-bslide[i]) / 2]);
- }
-
- x25519_ge_p1p1_to_p2(r, &t);
- }
-}
-#endif
-
-/* The set of scalars is \Z/l
- * where l = 2^252 + 27742317777372353535851937790883648493. */
-
-/* Input:
- * s[0]+256*s[1]+...+256^63*s[63] = s
- *
- * Output:
- * s[0]+256*s[1]+...+256^31*s[31] = s mod l
- * where l = 2^252 + 27742317777372353535851937790883648493.
- * Overwrites s in place. */
-void
-x25519_sc_reduce(uint8_t *s) {
- int64_t s0 = 2097151 & load_3(s);
- int64_t s1 = 2097151 & (load_4(s + 2) >> 5);
- int64_t s2 = 2097151 & (load_3(s + 5) >> 2);
- int64_t s3 = 2097151 & (load_4(s + 7) >> 7);
- int64_t s4 = 2097151 & (load_4(s + 10) >> 4);
- int64_t s5 = 2097151 & (load_3(s + 13) >> 1);
- int64_t s6 = 2097151 & (load_4(s + 15) >> 6);
- int64_t s7 = 2097151 & (load_3(s + 18) >> 3);
- int64_t s8 = 2097151 & load_3(s + 21);
- int64_t s9 = 2097151 & (load_4(s + 23) >> 5);
- int64_t s10 = 2097151 & (load_3(s + 26) >> 2);
- int64_t s11 = 2097151 & (load_4(s + 28) >> 7);
- int64_t s12 = 2097151 & (load_4(s + 31) >> 4);
- int64_t s13 = 2097151 & (load_3(s + 34) >> 1);
- int64_t s14 = 2097151 & (load_4(s + 36) >> 6);
- int64_t s15 = 2097151 & (load_3(s + 39) >> 3);
- int64_t s16 = 2097151 & load_3(s + 42);
- int64_t s17 = 2097151 & (load_4(s + 44) >> 5);
- int64_t s18 = 2097151 & (load_3(s + 47) >> 2);
- int64_t s19 = 2097151 & (load_4(s + 49) >> 7);
- int64_t s20 = 2097151 & (load_4(s + 52) >> 4);
- int64_t s21 = 2097151 & (load_3(s + 55) >> 1);
- int64_t s22 = 2097151 & (load_4(s + 57) >> 6);
- int64_t s23 = (load_4(s + 60) >> 3);
- int64_t carry0;
- int64_t carry1;
- int64_t carry2;
- int64_t carry3;
- int64_t carry4;
- int64_t carry5;
- int64_t carry6;
- int64_t carry7;
- int64_t carry8;
- int64_t carry9;
- int64_t carry10;
- int64_t carry11;
- int64_t carry12;
- int64_t carry13;
- int64_t carry14;
- int64_t carry15;
- int64_t carry16;
-
- s11 += s23 * 666643;
- s12 += s23 * 470296;
- s13 += s23 * 654183;
- s14 -= s23 * 997805;
- s15 += s23 * 136657;
- s16 -= s23 * 683901;
- s23 = 0;
-
- s10 += s22 * 666643;
- s11 += s22 * 470296;
- s12 += s22 * 654183;
- s13 -= s22 * 997805;
- s14 += s22 * 136657;
- s15 -= s22 * 683901;
- s22 = 0;
-
- s9 += s21 * 666643;
- s10 += s21 * 470296;
- s11 += s21 * 654183;
- s12 -= s21 * 997805;
- s13 += s21 * 136657;
- s14 -= s21 * 683901;
- s21 = 0;
-
- s8 += s20 * 666643;
- s9 += s20 * 470296;
- s10 += s20 * 654183;
- s11 -= s20 * 997805;
- s12 += s20 * 136657;
- s13 -= s20 * 683901;
- s20 = 0;
-
- s7 += s19 * 666643;
- s8 += s19 * 470296;
- s9 += s19 * 654183;
- s10 -= s19 * 997805;
- s11 += s19 * 136657;
- s12 -= s19 * 683901;
- s19 = 0;
-
- s6 += s18 * 666643;
- s7 += s18 * 470296;
- s8 += s18 * 654183;
- s9 -= s18 * 997805;
- s10 += s18 * 136657;
- s11 -= s18 * 683901;
- s18 = 0;
-
- carry6 = (s6 + (1 << 20)) >> 21;
- s7 += carry6;
- s6 -= carry6 << 21;
- carry8 = (s8 + (1 << 20)) >> 21;
- s9 += carry8;
- s8 -= carry8 << 21;
- carry10 = (s10 + (1 << 20)) >> 21;
- s11 += carry10;
- s10 -= carry10 << 21;
- carry12 = (s12 + (1 << 20)) >> 21;
- s13 += carry12;
- s12 -= carry12 << 21;
- carry14 = (s14 + (1 << 20)) >> 21;
- s15 += carry14;
- s14 -= carry14 << 21;
- carry16 = (s16 + (1 << 20)) >> 21;
- s17 += carry16;
- s16 -= carry16 << 21;
-
- carry7 = (s7 + (1 << 20)) >> 21;
- s8 += carry7;
- s7 -= carry7 << 21;
- carry9 = (s9 + (1 << 20)) >> 21;
- s10 += carry9;
- s9 -= carry9 << 21;
- carry11 = (s11 + (1 << 20)) >> 21;
- s12 += carry11;
- s11 -= carry11 << 21;
- carry13 = (s13 + (1 << 20)) >> 21;
- s14 += carry13;
- s13 -= carry13 << 21;
- carry15 = (s15 + (1 << 20)) >> 21;
- s16 += carry15;
- s15 -= carry15 << 21;
-
- s5 += s17 * 666643;
- s6 += s17 * 470296;
- s7 += s17 * 654183;
- s8 -= s17 * 997805;
- s9 += s17 * 136657;
- s10 -= s17 * 683901;
- s17 = 0;
-
- s4 += s16 * 666643;
- s5 += s16 * 470296;
- s6 += s16 * 654183;
- s7 -= s16 * 997805;
- s8 += s16 * 136657;
- s9 -= s16 * 683901;
- s16 = 0;
-
- s3 += s15 * 666643;
- s4 += s15 * 470296;
- s5 += s15 * 654183;
- s6 -= s15 * 997805;
- s7 += s15 * 136657;
- s8 -= s15 * 683901;
- s15 = 0;
-
- s2 += s14 * 666643;
- s3 += s14 * 470296;
- s4 += s14 * 654183;
- s5 -= s14 * 997805;
- s6 += s14 * 136657;
- s7 -= s14 * 683901;
- s14 = 0;
-
- s1 += s13 * 666643;
- s2 += s13 * 470296;
- s3 += s13 * 654183;
- s4 -= s13 * 997805;
- s5 += s13 * 136657;
- s6 -= s13 * 683901;
- s13 = 0;
-
- s0 += s12 * 666643;
- s1 += s12 * 470296;
- s2 += s12 * 654183;
- s3 -= s12 * 997805;
- s4 += s12 * 136657;
- s5 -= s12 * 683901;
- s12 = 0;
-
- carry0 = (s0 + (1 << 20)) >> 21;
- s1 += carry0;
- s0 -= carry0 << 21;
- carry2 = (s2 + (1 << 20)) >> 21;
- s3 += carry2;
- s2 -= carry2 << 21;
- carry4 = (s4 + (1 << 20)) >> 21;
- s5 += carry4;
- s4 -= carry4 << 21;
- carry6 = (s6 + (1 << 20)) >> 21;
- s7 += carry6;
- s6 -= carry6 << 21;
- carry8 = (s8 + (1 << 20)) >> 21;
- s9 += carry8;
- s8 -= carry8 << 21;
- carry10 = (s10 + (1 << 20)) >> 21;
- s11 += carry10;
- s10 -= carry10 << 21;
-
- carry1 = (s1 + (1 << 20)) >> 21;
- s2 += carry1;
- s1 -= carry1 << 21;
- carry3 = (s3 + (1 << 20)) >> 21;
- s4 += carry3;
- s3 -= carry3 << 21;
- carry5 = (s5 + (1 << 20)) >> 21;
- s6 += carry5;
- s5 -= carry5 << 21;
- carry7 = (s7 + (1 << 20)) >> 21;
- s8 += carry7;
- s7 -= carry7 << 21;
- carry9 = (s9 + (1 << 20)) >> 21;
- s10 += carry9;
- s9 -= carry9 << 21;
- carry11 = (s11 + (1 << 20)) >> 21;
- s12 += carry11;
- s11 -= carry11 << 21;
-
- s0 += s12 * 666643;
- s1 += s12 * 470296;
- s2 += s12 * 654183;
- s3 -= s12 * 997805;
- s4 += s12 * 136657;
- s5 -= s12 * 683901;
- s12 = 0;
-
- carry0 = s0 >> 21;
- s1 += carry0;
- s0 -= carry0 << 21;
- carry1 = s1 >> 21;
- s2 += carry1;
- s1 -= carry1 << 21;
- carry2 = s2 >> 21;
- s3 += carry2;
- s2 -= carry2 << 21;
- carry3 = s3 >> 21;
- s4 += carry3;
- s3 -= carry3 << 21;
- carry4 = s4 >> 21;
- s5 += carry4;
- s4 -= carry4 << 21;
- carry5 = s5 >> 21;
- s6 += carry5;
- s5 -= carry5 << 21;
- carry6 = s6 >> 21;
- s7 += carry6;
- s6 -= carry6 << 21;
- carry7 = s7 >> 21;
- s8 += carry7;
- s7 -= carry7 << 21;
- carry8 = s8 >> 21;
- s9 += carry8;
- s8 -= carry8 << 21;
- carry9 = s9 >> 21;
- s10 += carry9;
- s9 -= carry9 << 21;
- carry10 = s10 >> 21;
- s11 += carry10;
- s10 -= carry10 << 21;
- carry11 = s11 >> 21;
- s12 += carry11;
- s11 -= carry11 << 21;
-
- s0 += s12 * 666643;
- s1 += s12 * 470296;
- s2 += s12 * 654183;
- s3 -= s12 * 997805;
- s4 += s12 * 136657;
- s5 -= s12 * 683901;
- s12 = 0;
-
- carry0 = s0 >> 21;
- s1 += carry0;
- s0 -= carry0 << 21;
- carry1 = s1 >> 21;
- s2 += carry1;
- s1 -= carry1 << 21;
- carry2 = s2 >> 21;
- s3 += carry2;
- s2 -= carry2 << 21;
- carry3 = s3 >> 21;
- s4 += carry3;
- s3 -= carry3 << 21;
- carry4 = s4 >> 21;
- s5 += carry4;
- s4 -= carry4 << 21;
- carry5 = s5 >> 21;
- s6 += carry5;
- s5 -= carry5 << 21;
- carry6 = s6 >> 21;
- s7 += carry6;
- s6 -= carry6 << 21;
- carry7 = s7 >> 21;
- s8 += carry7;
- s7 -= carry7 << 21;
- carry8 = s8 >> 21;
- s9 += carry8;
- s8 -= carry8 << 21;
- carry9 = s9 >> 21;
- s10 += carry9;
- s9 -= carry9 << 21;
- carry10 = s10 >> 21;
- s11 += carry10;
- s10 -= carry10 << 21;
-
- s[0] = s0 >> 0;
- s[1] = s0 >> 8;
- s[2] = (s0 >> 16) | (s1 << 5);
- s[3] = s1 >> 3;
- s[4] = s1 >> 11;
- s[5] = (s1 >> 19) | (s2 << 2);
- s[6] = s2 >> 6;
- s[7] = (s2 >> 14) | (s3 << 7);
- s[8] = s3 >> 1;
- s[9] = s3 >> 9;
- s[10] = (s3 >> 17) | (s4 << 4);
- s[11] = s4 >> 4;
- s[12] = s4 >> 12;
- s[13] = (s4 >> 20) | (s5 << 1);
- s[14] = s5 >> 7;
- s[15] = (s5 >> 15) | (s6 << 6);
- s[16] = s6 >> 2;
- s[17] = s6 >> 10;
- s[18] = (s6 >> 18) | (s7 << 3);
- s[19] = s7 >> 5;
- s[20] = s7 >> 13;
- s[21] = s8 >> 0;
- s[22] = s8 >> 8;
- s[23] = (s8 >> 16) | (s9 << 5);
- s[24] = s9 >> 3;
- s[25] = s9 >> 11;
- s[26] = (s9 >> 19) | (s10 << 2);
- s[27] = s10 >> 6;
- s[28] = (s10 >> 14) | (s11 << 7);
- s[29] = s11 >> 1;
- s[30] = s11 >> 9;
- s[31] = s11 >> 17;
-}
-
-#ifdef ED25519
-/* Input:
- * a[0]+256*a[1]+...+256^31*a[31] = a
- * b[0]+256*b[1]+...+256^31*b[31] = b
- * c[0]+256*c[1]+...+256^31*c[31] = c
- *
- * Output:
- * s[0]+256*s[1]+...+256^31*s[31] = (ab+c) mod l
- * where l = 2^252 + 27742317777372353535851937790883648493. */
-static void
-sc_muladd(uint8_t *s, const uint8_t *a, const uint8_t *b,
- const uint8_t *c)
-{
- int64_t a0 = 2097151 & load_3(a);
- int64_t a1 = 2097151 & (load_4(a + 2) >> 5);
- int64_t a2 = 2097151 & (load_3(a + 5) >> 2);
- int64_t a3 = 2097151 & (load_4(a + 7) >> 7);
- int64_t a4 = 2097151 & (load_4(a + 10) >> 4);
- int64_t a5 = 2097151 & (load_3(a + 13) >> 1);
- int64_t a6 = 2097151 & (load_4(a + 15) >> 6);
- int64_t a7 = 2097151 & (load_3(a + 18) >> 3);
- int64_t a8 = 2097151 & load_3(a + 21);
- int64_t a9 = 2097151 & (load_4(a + 23) >> 5);
- int64_t a10 = 2097151 & (load_3(a + 26) >> 2);
- int64_t a11 = (load_4(a + 28) >> 7);
- int64_t b0 = 2097151 & load_3(b);
- int64_t b1 = 2097151 & (load_4(b + 2) >> 5);
- int64_t b2 = 2097151 & (load_3(b + 5) >> 2);
- int64_t b3 = 2097151 & (load_4(b + 7) >> 7);
- int64_t b4 = 2097151 & (load_4(b + 10) >> 4);
- int64_t b5 = 2097151 & (load_3(b + 13) >> 1);
- int64_t b6 = 2097151 & (load_4(b + 15) >> 6);
- int64_t b7 = 2097151 & (load_3(b + 18) >> 3);
- int64_t b8 = 2097151 & load_3(b + 21);
- int64_t b9 = 2097151 & (load_4(b + 23) >> 5);
- int64_t b10 = 2097151 & (load_3(b + 26) >> 2);
- int64_t b11 = (load_4(b + 28) >> 7);
- int64_t c0 = 2097151 & load_3(c);
- int64_t c1 = 2097151 & (load_4(c + 2) >> 5);
- int64_t c2 = 2097151 & (load_3(c + 5) >> 2);
- int64_t c3 = 2097151 & (load_4(c + 7) >> 7);
- int64_t c4 = 2097151 & (load_4(c + 10) >> 4);
- int64_t c5 = 2097151 & (load_3(c + 13) >> 1);
- int64_t c6 = 2097151 & (load_4(c + 15) >> 6);
- int64_t c7 = 2097151 & (load_3(c + 18) >> 3);
- int64_t c8 = 2097151 & load_3(c + 21);
- int64_t c9 = 2097151 & (load_4(c + 23) >> 5);
- int64_t c10 = 2097151 & (load_3(c + 26) >> 2);
- int64_t c11 = (load_4(c + 28) >> 7);
- int64_t s0;
- int64_t s1;
- int64_t s2;
- int64_t s3;
- int64_t s4;
- int64_t s5;
- int64_t s6;
- int64_t s7;
- int64_t s8;
- int64_t s9;
- int64_t s10;
- int64_t s11;
- int64_t s12;
- int64_t s13;
- int64_t s14;
- int64_t s15;
- int64_t s16;
- int64_t s17;
- int64_t s18;
- int64_t s19;
- int64_t s20;
- int64_t s21;
- int64_t s22;
- int64_t s23;
- int64_t carry0;
- int64_t carry1;
- int64_t carry2;
- int64_t carry3;
- int64_t carry4;
- int64_t carry5;
- int64_t carry6;
- int64_t carry7;
- int64_t carry8;
- int64_t carry9;
- int64_t carry10;
- int64_t carry11;
- int64_t carry12;
- int64_t carry13;
- int64_t carry14;
- int64_t carry15;
- int64_t carry16;
- int64_t carry17;
- int64_t carry18;
- int64_t carry19;
- int64_t carry20;
- int64_t carry21;
- int64_t carry22;
-
- s0 = c0 + a0 * b0;
- s1 = c1 + a0 * b1 + a1 * b0;
- s2 = c2 + a0 * b2 + a1 * b1 + a2 * b0;
- s3 = c3 + a0 * b3 + a1 * b2 + a2 * b1 + a3 * b0;
- s4 = c4 + a0 * b4 + a1 * b3 + a2 * b2 + a3 * b1 + a4 * b0;
- s5 = c5 + a0 * b5 + a1 * b4 + a2 * b3 + a3 * b2 + a4 * b1 + a5 * b0;
- s6 = c6 + a0 * b6 + a1 * b5 + a2 * b4 + a3 * b3 + a4 * b2 + a5 * b1 + a6 * b0;
- s7 = c7 + a0 * b7 + a1 * b6 + a2 * b5 + a3 * b4 + a4 * b3 + a5 * b2 +
- a6 * b1 + a7 * b0;
- s8 = c8 + a0 * b8 + a1 * b7 + a2 * b6 + a3 * b5 + a4 * b4 + a5 * b3 +
- a6 * b2 + a7 * b1 + a8 * b0;
- s9 = c9 + a0 * b9 + a1 * b8 + a2 * b7 + a3 * b6 + a4 * b5 + a5 * b4 +
- a6 * b3 + a7 * b2 + a8 * b1 + a9 * b0;
- s10 = c10 + a0 * b10 + a1 * b9 + a2 * b8 + a3 * b7 + a4 * b6 + a5 * b5 +
- a6 * b4 + a7 * b3 + a8 * b2 + a9 * b1 + a10 * b0;
- s11 = c11 + a0 * b11 + a1 * b10 + a2 * b9 + a3 * b8 + a4 * b7 + a5 * b6 +
- a6 * b5 + a7 * b4 + a8 * b3 + a9 * b2 + a10 * b1 + a11 * b0;
- s12 = a1 * b11 + a2 * b10 + a3 * b9 + a4 * b8 + a5 * b7 + a6 * b6 + a7 * b5 +
- a8 * b4 + a9 * b3 + a10 * b2 + a11 * b1;
- s13 = a2 * b11 + a3 * b10 + a4 * b9 + a5 * b8 + a6 * b7 + a7 * b6 + a8 * b5 +
- a9 * b4 + a10 * b3 + a11 * b2;
- s14 = a3 * b11 + a4 * b10 + a5 * b9 + a6 * b8 + a7 * b7 + a8 * b6 + a9 * b5 +
- a10 * b4 + a11 * b3;
- s15 = a4 * b11 + a5 * b10 + a6 * b9 + a7 * b8 + a8 * b7 + a9 * b6 + a10 * b5 +
- a11 * b4;
- s16 = a5 * b11 + a6 * b10 + a7 * b9 + a8 * b8 + a9 * b7 + a10 * b6 + a11 * b5;
- s17 = a6 * b11 + a7 * b10 + a8 * b9 + a9 * b8 + a10 * b7 + a11 * b6;
- s18 = a7 * b11 + a8 * b10 + a9 * b9 + a10 * b8 + a11 * b7;
- s19 = a8 * b11 + a9 * b10 + a10 * b9 + a11 * b8;
- s20 = a9 * b11 + a10 * b10 + a11 * b9;
- s21 = a10 * b11 + a11 * b10;
- s22 = a11 * b11;
- s23 = 0;
-
- carry0 = (s0 + (1 << 20)) >> 21;
- s1 += carry0;
- s0 -= carry0 << 21;
- carry2 = (s2 + (1 << 20)) >> 21;
- s3 += carry2;
- s2 -= carry2 << 21;
- carry4 = (s4 + (1 << 20)) >> 21;
- s5 += carry4;
- s4 -= carry4 << 21;
- carry6 = (s6 + (1 << 20)) >> 21;
- s7 += carry6;
- s6 -= carry6 << 21;
- carry8 = (s8 + (1 << 20)) >> 21;
- s9 += carry8;
- s8 -= carry8 << 21;
- carry10 = (s10 + (1 << 20)) >> 21;
- s11 += carry10;
- s10 -= carry10 << 21;
- carry12 = (s12 + (1 << 20)) >> 21;
- s13 += carry12;
- s12 -= carry12 << 21;
- carry14 = (s14 + (1 << 20)) >> 21;
- s15 += carry14;
- s14 -= carry14 << 21;
- carry16 = (s16 + (1 << 20)) >> 21;
- s17 += carry16;
- s16 -= carry16 << 21;
- carry18 = (s18 + (1 << 20)) >> 21;
- s19 += carry18;
- s18 -= carry18 << 21;
- carry20 = (s20 + (1 << 20)) >> 21;
- s21 += carry20;
- s20 -= carry20 << 21;
- carry22 = (s22 + (1 << 20)) >> 21;
- s23 += carry22;
- s22 -= carry22 << 21;
-
- carry1 = (s1 + (1 << 20)) >> 21;
- s2 += carry1;
- s1 -= carry1 << 21;
- carry3 = (s3 + (1 << 20)) >> 21;
- s4 += carry3;
- s3 -= carry3 << 21;
- carry5 = (s5 + (1 << 20)) >> 21;
- s6 += carry5;
- s5 -= carry5 << 21;
- carry7 = (s7 + (1 << 20)) >> 21;
- s8 += carry7;
- s7 -= carry7 << 21;
- carry9 = (s9 + (1 << 20)) >> 21;
- s10 += carry9;
- s9 -= carry9 << 21;
- carry11 = (s11 + (1 << 20)) >> 21;
- s12 += carry11;
- s11 -= carry11 << 21;
- carry13 = (s13 + (1 << 20)) >> 21;
- s14 += carry13;
- s13 -= carry13 << 21;
- carry15 = (s15 + (1 << 20)) >> 21;
- s16 += carry15;
- s15 -= carry15 << 21;
- carry17 = (s17 + (1 << 20)) >> 21;
- s18 += carry17;
- s17 -= carry17 << 21;
- carry19 = (s19 + (1 << 20)) >> 21;
- s20 += carry19;
- s19 -= carry19 << 21;
- carry21 = (s21 + (1 << 20)) >> 21;
- s22 += carry21;
- s21 -= carry21 << 21;
-
- s11 += s23 * 666643;
- s12 += s23 * 470296;
- s13 += s23 * 654183;
- s14 -= s23 * 997805;
- s15 += s23 * 136657;
- s16 -= s23 * 683901;
- s23 = 0;
-
- s10 += s22 * 666643;
- s11 += s22 * 470296;
- s12 += s22 * 654183;
- s13 -= s22 * 997805;
- s14 += s22 * 136657;
- s15 -= s22 * 683901;
- s22 = 0;
-
- s9 += s21 * 666643;
- s10 += s21 * 470296;
- s11 += s21 * 654183;
- s12 -= s21 * 997805;
- s13 += s21 * 136657;
- s14 -= s21 * 683901;
- s21 = 0;
-
- s8 += s20 * 666643;
- s9 += s20 * 470296;
- s10 += s20 * 654183;
- s11 -= s20 * 997805;
- s12 += s20 * 136657;
- s13 -= s20 * 683901;
- s20 = 0;
-
- s7 += s19 * 666643;
- s8 += s19 * 470296;
- s9 += s19 * 654183;
- s10 -= s19 * 997805;
- s11 += s19 * 136657;
- s12 -= s19 * 683901;
- s19 = 0;
-
- s6 += s18 * 666643;
- s7 += s18 * 470296;
- s8 += s18 * 654183;
- s9 -= s18 * 997805;
- s10 += s18 * 136657;
- s11 -= s18 * 683901;
- s18 = 0;
-
- carry6 = (s6 + (1 << 20)) >> 21;
- s7 += carry6;
- s6 -= carry6 << 21;
- carry8 = (s8 + (1 << 20)) >> 21;
- s9 += carry8;
- s8 -= carry8 << 21;
- carry10 = (s10 + (1 << 20)) >> 21;
- s11 += carry10;
- s10 -= carry10 << 21;
- carry12 = (s12 + (1 << 20)) >> 21;
- s13 += carry12;
- s12 -= carry12 << 21;
- carry14 = (s14 + (1 << 20)) >> 21;
- s15 += carry14;
- s14 -= carry14 << 21;
- carry16 = (s16 + (1 << 20)) >> 21;
- s17 += carry16;
- s16 -= carry16 << 21;
-
- carry7 = (s7 + (1 << 20)) >> 21;
- s8 += carry7;
- s7 -= carry7 << 21;
- carry9 = (s9 + (1 << 20)) >> 21;
- s10 += carry9;
- s9 -= carry9 << 21;
- carry11 = (s11 + (1 << 20)) >> 21;
- s12 += carry11;
- s11 -= carry11 << 21;
- carry13 = (s13 + (1 << 20)) >> 21;
- s14 += carry13;
- s13 -= carry13 << 21;
- carry15 = (s15 + (1 << 20)) >> 21;
- s16 += carry15;
- s15 -= carry15 << 21;
-
- s5 += s17 * 666643;
- s6 += s17 * 470296;
- s7 += s17 * 654183;
- s8 -= s17 * 997805;
- s9 += s17 * 136657;
- s10 -= s17 * 683901;
- s17 = 0;
-
- s4 += s16 * 666643;
- s5 += s16 * 470296;
- s6 += s16 * 654183;
- s7 -= s16 * 997805;
- s8 += s16 * 136657;
- s9 -= s16 * 683901;
- s16 = 0;
-
- s3 += s15 * 666643;
- s4 += s15 * 470296;
- s5 += s15 * 654183;
- s6 -= s15 * 997805;
- s7 += s15 * 136657;
- s8 -= s15 * 683901;
- s15 = 0;
-
- s2 += s14 * 666643;
- s3 += s14 * 470296;
- s4 += s14 * 654183;
- s5 -= s14 * 997805;
- s6 += s14 * 136657;
- s7 -= s14 * 683901;
- s14 = 0;
-
- s1 += s13 * 666643;
- s2 += s13 * 470296;
- s3 += s13 * 654183;
- s4 -= s13 * 997805;
- s5 += s13 * 136657;
- s6 -= s13 * 683901;
- s13 = 0;
-
- s0 += s12 * 666643;
- s1 += s12 * 470296;
- s2 += s12 * 654183;
- s3 -= s12 * 997805;
- s4 += s12 * 136657;
- s5 -= s12 * 683901;
- s12 = 0;
-
- carry0 = (s0 + (1 << 20)) >> 21;
- s1 += carry0;
- s0 -= carry0 << 21;
- carry2 = (s2 + (1 << 20)) >> 21;
- s3 += carry2;
- s2 -= carry2 << 21;
- carry4 = (s4 + (1 << 20)) >> 21;
- s5 += carry4;
- s4 -= carry4 << 21;
- carry6 = (s6 + (1 << 20)) >> 21;
- s7 += carry6;
- s6 -= carry6 << 21;
- carry8 = (s8 + (1 << 20)) >> 21;
- s9 += carry8;
- s8 -= carry8 << 21;
- carry10 = (s10 + (1 << 20)) >> 21;
- s11 += carry10;
- s10 -= carry10 << 21;
-
- carry1 = (s1 + (1 << 20)) >> 21;
- s2 += carry1;
- s1 -= carry1 << 21;
- carry3 = (s3 + (1 << 20)) >> 21;
- s4 += carry3;
- s3 -= carry3 << 21;
- carry5 = (s5 + (1 << 20)) >> 21;
- s6 += carry5;
- s5 -= carry5 << 21;
- carry7 = (s7 + (1 << 20)) >> 21;
- s8 += carry7;
- s7 -= carry7 << 21;
- carry9 = (s9 + (1 << 20)) >> 21;
- s10 += carry9;
- s9 -= carry9 << 21;
- carry11 = (s11 + (1 << 20)) >> 21;
- s12 += carry11;
- s11 -= carry11 << 21;
-
- s0 += s12 * 666643;
- s1 += s12 * 470296;
- s2 += s12 * 654183;
- s3 -= s12 * 997805;
- s4 += s12 * 136657;
- s5 -= s12 * 683901;
- s12 = 0;
-
- carry0 = s0 >> 21;
- s1 += carry0;
- s0 -= carry0 << 21;
- carry1 = s1 >> 21;
- s2 += carry1;
- s1 -= carry1 << 21;
- carry2 = s2 >> 21;
- s3 += carry2;
- s2 -= carry2 << 21;
- carry3 = s3 >> 21;
- s4 += carry3;
- s3 -= carry3 << 21;
- carry4 = s4 >> 21;
- s5 += carry4;
- s4 -= carry4 << 21;
- carry5 = s5 >> 21;
- s6 += carry5;
- s5 -= carry5 << 21;
- carry6 = s6 >> 21;
- s7 += carry6;
- s6 -= carry6 << 21;
- carry7 = s7 >> 21;
- s8 += carry7;
- s7 -= carry7 << 21;
- carry8 = s8 >> 21;
- s9 += carry8;
- s8 -= carry8 << 21;
- carry9 = s9 >> 21;
- s10 += carry9;
- s9 -= carry9 << 21;
- carry10 = s10 >> 21;
- s11 += carry10;
- s10 -= carry10 << 21;
- carry11 = s11 >> 21;
- s12 += carry11;
- s11 -= carry11 << 21;
-
- s0 += s12 * 666643;
- s1 += s12 * 470296;
- s2 += s12 * 654183;
- s3 -= s12 * 997805;
- s4 += s12 * 136657;
- s5 -= s12 * 683901;
- s12 = 0;
-
- carry0 = s0 >> 21;
- s1 += carry0;
- s0 -= carry0 << 21;
- carry1 = s1 >> 21;
- s2 += carry1;
- s1 -= carry1 << 21;
- carry2 = s2 >> 21;
- s3 += carry2;
- s2 -= carry2 << 21;
- carry3 = s3 >> 21;
- s4 += carry3;
- s3 -= carry3 << 21;
- carry4 = s4 >> 21;
- s5 += carry4;
- s4 -= carry4 << 21;
- carry5 = s5 >> 21;
- s6 += carry5;
- s5 -= carry5 << 21;
- carry6 = s6 >> 21;
- s7 += carry6;
- s6 -= carry6 << 21;
- carry7 = s7 >> 21;
- s8 += carry7;
- s7 -= carry7 << 21;
- carry8 = s8 >> 21;
- s9 += carry8;
- s8 -= carry8 << 21;
- carry9 = s9 >> 21;
- s10 += carry9;
- s9 -= carry9 << 21;
- carry10 = s10 >> 21;
- s11 += carry10;
- s10 -= carry10 << 21;
-
- s[0] = s0 >> 0;
- s[1] = s0 >> 8;
- s[2] = (s0 >> 16) | (s1 << 5);
- s[3] = s1 >> 3;
- s[4] = s1 >> 11;
- s[5] = (s1 >> 19) | (s2 << 2);
- s[6] = s2 >> 6;
- s[7] = (s2 >> 14) | (s3 << 7);
- s[8] = s3 >> 1;
- s[9] = s3 >> 9;
- s[10] = (s3 >> 17) | (s4 << 4);
- s[11] = s4 >> 4;
- s[12] = s4 >> 12;
- s[13] = (s4 >> 20) | (s5 << 1);
- s[14] = s5 >> 7;
- s[15] = (s5 >> 15) | (s6 << 6);
- s[16] = s6 >> 2;
- s[17] = s6 >> 10;
- s[18] = (s6 >> 18) | (s7 << 3);
- s[19] = s7 >> 5;
- s[20] = s7 >> 13;
- s[21] = s8 >> 0;
- s[22] = s8 >> 8;
- s[23] = (s8 >> 16) | (s9 << 5);
- s[24] = s9 >> 3;
- s[25] = s9 >> 11;
- s[26] = (s9 >> 19) | (s10 << 2);
- s[27] = s10 >> 6;
- s[28] = (s10 >> 14) | (s11 << 7);
- s[29] = s11 >> 1;
- s[30] = s11 >> 9;
- s[31] = s11 >> 17;
-}
-#endif
-
-#ifdef ED25519
-int ED25519_keypair(uint8_t out_public_key[32], uint8_t out_private_key[64],
- int (*random_buf)(void *, size_t)) {
- uint8_t seed[32];
- int rv = random_buf(seed, 32);
- if (rv) return 0;
-
- uint8_t az[SHA512_DIGEST_LENGTH];
- SHA512(seed, 32, az);
-
- az[0] &= 248;
- az[31] &= 63;
- az[31] |= 64;
-
- ge_p3 A;
- x25519_ge_scalarmult_base(&A, az);
- ge_p3_tobytes(out_public_key, &A);
-
- memcpy(out_private_key, seed, 32);
- memmove(out_private_key + 32, out_public_key, 32);
- return 1;
-}
-
-int ED25519_sign(uint8_t *out_sig, const uint8_t *message, size_t message_len,
- const uint8_t private_key[64]) {
- uint8_t az[SHA512_DIGEST_LENGTH];
- SHA512(private_key, 32, az);
-
- az[0] &= 248;
- az[31] &= 63;
- az[31] |= 64;
-
- SHA512_CTX hash_ctx;
- SHA512_Init(&hash_ctx);
- SHA512_Update(&hash_ctx, az + 32, 32);
- SHA512_Update(&hash_ctx, message, message_len);
- uint8_t nonce[SHA512_DIGEST_LENGTH];
- SHA512_Final(nonce, &hash_ctx);
-
- x25519_sc_reduce(nonce);
- ge_p3 R;
- x25519_ge_scalarmult_base(&R, nonce);
- ge_p3_tobytes(out_sig, &R);
-
- SHA512_Init(&hash_ctx);
- SHA512_Update(&hash_ctx, out_sig, 32);
- SHA512_Update(&hash_ctx, private_key + 32, 32);
- SHA512_Update(&hash_ctx, message, message_len);
- uint8_t hram[SHA512_DIGEST_LENGTH];
- SHA512_Final(hram, &hash_ctx);
-
- x25519_sc_reduce(hram);
- sc_muladd(out_sig + 32, hram, az, nonce);
-
- return 1;
-}
-
-int ED25519_verify(const uint8_t *message, size_t message_len,
- const uint8_t signature[64], const uint8_t public_key[32]) {
- ge_p3 A;
- if ((signature[63] & 224) != 0 ||
- x25519_ge_frombytes_vartime(&A, public_key) != 0) {
- return 0;
- }
-
- fe_neg(A.X, A.X);
- fe_neg(A.T, A.T);
-
- uint8_t pkcopy[32];
- memcpy(pkcopy, public_key, 32);
- uint8_t rcopy[32];
- memcpy(rcopy, signature, 32);
- uint8_t scopy[32];
- memcpy(scopy, signature + 32, 32);
-
- SHA512_CTX hash_ctx;
- SHA512_Init(&hash_ctx);
- SHA512_Update(&hash_ctx, signature, 32);
- SHA512_Update(&hash_ctx, public_key, 32);
- SHA512_Update(&hash_ctx, message, message_len);
- uint8_t h[SHA512_DIGEST_LENGTH];
- SHA512_Final(h, &hash_ctx);
-
- x25519_sc_reduce(h);
-
- ge_p2 R;
- ge_double_scalarmult_vartime(&R, h, &A, scopy);
-
- uint8_t rcheck[32];
- x25519_ge_tobytes(rcheck, &R);
-
- return timingsafe_memcmp(rcheck, rcopy, sizeof(rcheck)) == 0;
-}
-#endif
-
-/* Replace (f,g) with (g,f) if b == 1;
- * replace (f,g) with (f,g) if b == 0.
- *
- * Preconditions: b in {0,1}. */
-static void fe_cswap(fe f, fe g, unsigned int b) {
- b = 0-b;
- unsigned i;
- for (i = 0; i < 10; i++) {
- int32_t x = f[i] ^ g[i];
- x &= b;
- f[i] ^= x;
- g[i] ^= x;
- }
-}
-
-/* h = f * 121666
- * Can overlap h with f.
- *
- * Preconditions:
- * |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc.
- *
- * Postconditions:
- * |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. */
-static void fe_mul121666(fe h, fe f) {
- int32_t f0 = f[0];
- int32_t f1 = f[1];
- int32_t f2 = f[2];
- int32_t f3 = f[3];
- int32_t f4 = f[4];
- int32_t f5 = f[5];
- int32_t f6 = f[6];
- int32_t f7 = f[7];
- int32_t f8 = f[8];
- int32_t f9 = f[9];
- int64_t h0 = f0 * (int64_t) 121666;
- int64_t h1 = f1 * (int64_t) 121666;
- int64_t h2 = f2 * (int64_t) 121666;
- int64_t h3 = f3 * (int64_t) 121666;
- int64_t h4 = f4 * (int64_t) 121666;
- int64_t h5 = f5 * (int64_t) 121666;
- int64_t h6 = f6 * (int64_t) 121666;
- int64_t h7 = f7 * (int64_t) 121666;
- int64_t h8 = f8 * (int64_t) 121666;
- int64_t h9 = f9 * (int64_t) 121666;
- int64_t carry0;
- int64_t carry1;
- int64_t carry2;
- int64_t carry3;
- int64_t carry4;
- int64_t carry5;
- int64_t carry6;
- int64_t carry7;
- int64_t carry8;
- int64_t carry9;
-
- carry9 = h9 + (1 << 24); h0 += (carry9 >> 25) * 19; h9 -= carry9 & kTop39Bits;
- carry1 = h1 + (1 << 24); h2 += carry1 >> 25; h1 -= carry1 & kTop39Bits;
- carry3 = h3 + (1 << 24); h4 += carry3 >> 25; h3 -= carry3 & kTop39Bits;
- carry5 = h5 + (1 << 24); h6 += carry5 >> 25; h5 -= carry5 & kTop39Bits;
- carry7 = h7 + (1 << 24); h8 += carry7 >> 25; h7 -= carry7 & kTop39Bits;
-
- carry0 = h0 + (1 << 25); h1 += carry0 >> 26; h0 -= carry0 & kTop38Bits;
- carry2 = h2 + (1 << 25); h3 += carry2 >> 26; h2 -= carry2 & kTop38Bits;
- carry4 = h4 + (1 << 25); h5 += carry4 >> 26; h4 -= carry4 & kTop38Bits;
- carry6 = h6 + (1 << 25); h7 += carry6 >> 26; h6 -= carry6 & kTop38Bits;
- carry8 = h8 + (1 << 25); h9 += carry8 >> 26; h8 -= carry8 & kTop38Bits;
-
- h[0] = h0;
- h[1] = h1;
- h[2] = h2;
- h[3] = h3;
- h[4] = h4;
- h[5] = h5;
- h[6] = h6;
- h[7] = h7;
- h[8] = h8;
- h[9] = h9;
-}
-
-void
-x25519_scalar_mult_generic(uint8_t out[32], const uint8_t scalar[32],
- const uint8_t point[32]) {
- fe x1, x2, z2, x3, z3, tmp0, tmp1;
-
- uint8_t e[32];
- memcpy(e, scalar, 32);
- e[0] &= 248;
- e[31] &= 127;
- e[31] |= 64;
- fe_frombytes(x1, point);
- fe_1(x2);
- fe_0(z2);
- fe_copy(x3, x1);
- fe_1(z3);
-
- unsigned swap = 0;
- int pos;
- for (pos = 254; pos >= 0; --pos) {
- unsigned b = 1 & (e[pos / 8] >> (pos & 7));
- swap ^= b;
- fe_cswap(x2, x3, swap);
- fe_cswap(z2, z3, swap);
- swap = b;
- fe_sub(tmp0, x3, z3);
- fe_sub(tmp1, x2, z2);
- fe_add(x2, x2, z2);
- fe_add(z2, x3, z3);
- fe_mul(z3, tmp0, x2);
- fe_mul(z2, z2, tmp1);
- fe_sq(tmp0, tmp1);
- fe_sq(tmp1, x2);
- fe_add(x3, z3, z2);
- fe_sub(z2, z3, z2);
- fe_mul(x2, tmp1, tmp0);
- fe_sub(tmp1, tmp1, tmp0);
- fe_sq(z2, z2);
- fe_mul121666(z3, tmp1);
- fe_sq(x3, x3);
- fe_add(tmp0, tmp0, z3);
- fe_mul(z3, x1, z2);
- fe_mul(z2, tmp1, tmp0);
- }
- fe_cswap(x2, x3, swap);
- fe_cswap(z2, z3, swap);
-
- fe_invert(z2, z2);
- fe_mul(x2, x2, z2);
- fe_tobytes(out, x2);
-}
-
-#ifdef unused
-void
-x25519_public_from_private_generic(uint8_t out_public_value[32],
- const uint8_t private_key[32])
-{
- uint8_t e[32];
-
- memcpy(e, private_key, 32);
- e[0] &= 248;
- e[31] &= 127;
- e[31] |= 64;
-
- ge_p3 A;
- x25519_ge_scalarmult_base(&A, e);
-
- /* We only need the u-coordinate of the curve25519 point. The map is
- * u=(y+1)/(1-y). Since y=Y/Z, this gives u=(Z+Y)/(Z-Y). */
- fe zplusy, zminusy, zminusy_inv;
- fe_add(zplusy, A.Z, A.Y);
- fe_sub(zminusy, A.Z, A.Y);
- fe_invert(zminusy_inv, zminusy);
- fe_mul(zplusy, zplusy, zminusy_inv);
- fe_tobytes(out_public_value, zplusy);
-}
-#endif
-
-void
-x25519_public_from_private(uint8_t out_public_value[32],
- const uint8_t private_key[32])
-{
- static const uint8_t kMongomeryBasePoint[32] = {9};
-
- x25519_scalar_mult(out_public_value, private_key, kMongomeryBasePoint);
-}
-
-int
-X25519_keypair(uint8_t out_public_value[X25519_KEY_LENGTH],
- uint8_t out_private_key[X25519_KEY_LENGTH], int (*random_buf)(void *, size_t))
-{
- /* All X25519 implementations should decode scalars correctly (see
- * https://tools.ietf.org/html/rfc7748#section-5). However, if an
- * implementation doesn't then it might interoperate with random keys a
- * fraction of the time because they'll, randomly, happen to be correctly
- * formed.
- *
- * Thus we do the opposite of the masking here to make sure that our private
- * keys are never correctly masked and so, hopefully, any incorrect
- * implementations are deterministically broken.
- *
- * This does not affect security because, although we're throwing away
- * entropy, a valid implementation of scalarmult should throw away the exact
- * same bits anyway. */
- int rv = random_buf(out_private_key, 32);
- if (rv) return 0;
-
- out_private_key[0] |= 7;
- out_private_key[31] &= 63;
- out_private_key[31] |= 128;
-
- x25519_public_from_private(out_public_value, out_private_key);
- return 1;
-}
-
-int
-X25519(uint8_t out_shared_key[X25519_KEY_LENGTH],
- const uint8_t private_key[X25519_KEY_LENGTH],
- const uint8_t peer_public_value[X25519_KEY_LENGTH])
-{
- static const uint8_t kZeros[32] = {0};
-
- x25519_scalar_mult(out_shared_key, private_key, peer_public_value);
-
- /* The all-zero output results when the input is a point of small order. */
- return timingsafe_memcmp(kZeros, out_shared_key, 32) != 0;
-}
diff --git a/ecp/src/crypto/curve25519/curve25519_internal.h b/ecp/src/crypto/curve25519/curve25519_internal.h
deleted file mode 100644
index f80424a..0000000
--- a/ecp/src/crypto/curve25519/curve25519_internal.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Copyright (c) 2015, Google Inc.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef HEADER_CURVE25519_INTERNAL_H
-#define HEADER_CURVE25519_INTERNAL_H
-
-#include <stdint.h>
-
-__BEGIN_HIDDEN_DECLS
-
-/* fe means field element. Here the field is \Z/(2^255-19). An element t,
- * entries t[0]...t[9], represents the integer t[0]+2^26 t[1]+2^51 t[2]+2^77
- * t[3]+2^102 t[4]+...+2^230 t[9]. Bounds on each t[i] vary depending on
- * context. */
-typedef int32_t fe[10];
-
-/* ge means group element.
-
- * Here the group is the set of pairs (x,y) of field elements (see fe.h)
- * satisfying -x^2 + y^2 = 1 + d x^2y^2
- * where d = -121665/121666.
- *
- * Representations:
- * ge_p2 (projective): (X:Y:Z) satisfying x=X/Z, y=Y/Z
- * ge_p3 (extended): (X:Y:Z:T) satisfying x=X/Z, y=Y/Z, XY=ZT
- * ge_p1p1 (completed): ((X:Z),(Y:T)) satisfying x=X/Z, y=Y/T
- * ge_precomp (Duif): (y+x,y-x,2dxy) */
-
-typedef struct {
- fe X;
- fe Y;
- fe Z;
-} ge_p2;
-
-typedef struct {
- fe X;
- fe Y;
- fe Z;
- fe T;
-} ge_p3;
-
-typedef struct {
- fe X;
- fe Y;
- fe Z;
- fe T;
-} ge_p1p1;
-
-typedef struct {
- fe yplusx;
- fe yminusx;
- fe xy2d;
-} ge_precomp;
-
-typedef struct {
- fe YplusX;
- fe YminusX;
- fe Z;
- fe T2d;
-} ge_cached;
-
-void x25519_ge_tobytes(uint8_t *s, const ge_p2 *h);
-int x25519_ge_frombytes_vartime(ge_p3 *h, const uint8_t *s);
-void x25519_ge_p3_to_cached(ge_cached *r, const ge_p3 *p);
-void x25519_ge_p1p1_to_p2(ge_p2 *r, const ge_p1p1 *p);
-void x25519_ge_p1p1_to_p3(ge_p3 *r, const ge_p1p1 *p);
-void x25519_ge_add(ge_p1p1 *r, const ge_p3 *p, const ge_cached *q);
-void x25519_ge_sub(ge_p1p1 *r, const ge_p3 *p, const ge_cached *q);
-void x25519_ge_scalarmult_small_precomp(ge_p3 *h, const uint8_t a[32],
- const uint8_t precomp_table[15 * 2 * 32]);
-void x25519_ge_scalarmult_base(ge_p3 *h, const uint8_t a[32]);
-void x25519_ge_scalarmult(ge_p2 *r, const uint8_t *scalar, const ge_p3 *A);
-void x25519_sc_reduce(uint8_t *s);
-
-void x25519_public_from_private(uint8_t out_public_value[32],
- const uint8_t private_key[32]);
-
-void x25519_scalar_mult(uint8_t out[32], const uint8_t scalar[32],
- const uint8_t point[32]);
-void x25519_scalar_mult_generic(uint8_t out[32], const uint8_t scalar[32],
- const uint8_t point[32]);
-
-__END_HIDDEN_DECLS
-
-#endif /* HEADER_CURVE25519_INTERNAL_H */
diff --git a/ecp/src/crypto/e_chacha20poly1305.c b/ecp/src/crypto/e_chacha20poly1305.c
deleted file mode 100644
index 17fcab8..0000000
--- a/ecp/src/crypto/e_chacha20poly1305.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/* $OpenBSD: e_chacha20poly1305.c,v 1.15 2017/01/29 17:49:23 beck Exp $ */
-
-/*
- * Copyright (c) 2015 Reyk Floter <reyk@openbsd.org>
- * Copyright (c) 2014, Google Inc.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <stdint.h>
-#include <string.h>
-
-#if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305)
-
-#include <compat.h>
-#include <chacha.h>
-#include <poly1305.h>
-
-#define POLY1305_TAG_LEN 16
-#define CHACHA20_NONCE_LEN_OLD 8
-
-/*
- * The informational RFC 7539, "ChaCha20 and Poly1305 for IETF Protocols",
- * introduced a modified AEAD construction that is incompatible with the
- * common style that has been already used in TLS. The IETF version also
- * adds a constant (salt) that is prepended to the nonce.
- */
-#define CHACHA20_CONSTANT_LEN 4
-#define CHACHA20_IV_LEN 8
-#define CHACHA20_NONCE_LEN (CHACHA20_CONSTANT_LEN + CHACHA20_IV_LEN)
-
-
-static void
-poly1305_update_with_length(poly1305_state *poly1305,
- const unsigned char *data, size_t data_len)
-{
- size_t j = data_len;
- unsigned char length_bytes[8];
- unsigned i;
-
- for (i = 0; i < sizeof(length_bytes); i++) {
- length_bytes[i] = j;
- j >>= 8;
- }
-
- if (data != NULL)
- CRYPTO_poly1305_update(poly1305, data, data_len);
- CRYPTO_poly1305_update(poly1305, length_bytes, sizeof(length_bytes));
-}
-
-static void
-poly1305_update_with_pad16(poly1305_state *poly1305,
- const unsigned char *data, size_t data_len)
-{
- static const unsigned char zero_pad16[16];
- size_t pad_len;
-
- CRYPTO_poly1305_update(poly1305, data, data_len);
-
- /* pad16() is defined in RFC 7539 2.8.1. */
- if ((pad_len = data_len % 16) == 0)
- return;
-
- CRYPTO_poly1305_update(poly1305, zero_pad16, 16 - pad_len);
-}
-
-int
-aead_chacha20_poly1305_seal(unsigned char *out, size_t *out_len,
- size_t max_out_len, unsigned char key[32], unsigned char tag_len,
- const unsigned char *nonce, size_t nonce_len,
- const unsigned char *in, size_t in_len,
- const unsigned char *ad, size_t ad_len)
-{
- unsigned char poly1305_key[32];
- poly1305_state poly1305;
- const unsigned char *iv;
- const uint64_t in_len_64 = in_len;
- uint64_t ctr;
-
- /* The underlying ChaCha implementation may not overflow the block
- * counter into the second counter word. Therefore we disallow
- * individual operations that work on more than 2TB at a time.
- * in_len_64 is needed because, on 32-bit platforms, size_t is only
- * 32-bits and this produces a warning because it's always false.
- * Casting to uint64_t inside the conditional is not sufficient to stop
- * the warning. */
- if (in_len_64 >= (1ULL << 32) * 64 - 64) {
- // EVPerror(EVP_R_TOO_LARGE);
- return 0;
- }
-
- if (max_out_len < in_len + tag_len) {
- // EVPerror(EVP_R_BUFFER_TOO_SMALL);
- return 0;
- }
-
- if (nonce_len == CHACHA20_NONCE_LEN_OLD) {
- /* Google's draft-agl-tls-chacha20poly1305-04, Nov 2013 */
-
- memset(poly1305_key, 0, sizeof(poly1305_key));
- CRYPTO_chacha_20(poly1305_key, poly1305_key,
- sizeof(poly1305_key), key, nonce, 0);
-
- CRYPTO_poly1305_init(&poly1305, poly1305_key);
- poly1305_update_with_length(&poly1305, ad, ad_len);
- CRYPTO_chacha_20(out, in, in_len, key, nonce, 1);
- poly1305_update_with_length(&poly1305, out, in_len);
- } else if (nonce_len == CHACHA20_NONCE_LEN) {
- /* RFC 7539, May 2015 */
-
- ctr = (uint64_t)(nonce[0] | nonce[1] << 8 |
- nonce[2] << 16 | nonce[3] << 24) << 32;
- iv = nonce + CHACHA20_CONSTANT_LEN;
-
- memset(poly1305_key, 0, sizeof(poly1305_key));
- CRYPTO_chacha_20(poly1305_key, poly1305_key,
- sizeof(poly1305_key), key, iv, ctr);
-
- CRYPTO_poly1305_init(&poly1305, poly1305_key);
- poly1305_update_with_pad16(&poly1305, ad, ad_len);
- CRYPTO_chacha_20(out, in, in_len, key, iv, ctr + 1);
- poly1305_update_with_pad16(&poly1305, out, in_len);
- poly1305_update_with_length(&poly1305, NULL, ad_len);
- poly1305_update_with_length(&poly1305, NULL, in_len);
- }
-
- if (tag_len != POLY1305_TAG_LEN) {
- unsigned char tag[POLY1305_TAG_LEN];
- CRYPTO_poly1305_finish(&poly1305, tag);
- memcpy(out + in_len, tag, tag_len);
- *out_len = in_len + tag_len;
- return 1;
- }
-
- CRYPTO_poly1305_finish(&poly1305, out + in_len);
- *out_len = in_len + POLY1305_TAG_LEN;
- return 1;
-}
-
-int
-aead_chacha20_poly1305_open(unsigned char *out, size_t *out_len,
- size_t max_out_len, unsigned char key[32], unsigned char tag_len,
- const unsigned char *nonce, size_t nonce_len,
- const unsigned char *in, size_t in_len,
- const unsigned char *ad, size_t ad_len)
-{
- unsigned char mac[POLY1305_TAG_LEN];
- unsigned char poly1305_key[32];
- const unsigned char *iv = nonce;
- poly1305_state poly1305;
- const uint64_t in_len_64 = in_len;
- size_t plaintext_len;
- uint64_t ctr = 0;
-
- if (in_len < tag_len) {
- // EVPerror(EVP_R_BAD_DECRYPT);
- return 0;
- }
-
- /* The underlying ChaCha implementation may not overflow the block
- * counter into the second counter word. Therefore we disallow
- * individual operations that work on more than 2TB at a time.
- * in_len_64 is needed because, on 32-bit platforms, size_t is only
- * 32-bits and this produces a warning because it's always false.
- * Casting to uint64_t inside the conditional is not sufficient to stop
- * the warning. */
- if (in_len_64 >= (1ULL << 32) * 64 - 64) {
- // EVPerror(EVP_R_TOO_LARGE);
- return 0;
- }
-
- plaintext_len = in_len - tag_len;
-
- if (max_out_len < plaintext_len) {
- // EVPerror(EVP_R_BUFFER_TOO_SMALL);
- return 0;
- }
-
- if (nonce_len == CHACHA20_NONCE_LEN_OLD) {
- /* Google's draft-agl-tls-chacha20poly1305-04, Nov 2013 */
-
- memset(poly1305_key, 0, sizeof(poly1305_key));
- CRYPTO_chacha_20(poly1305_key, poly1305_key,
- sizeof(poly1305_key), key, nonce, 0);
-
- CRYPTO_poly1305_init(&poly1305, poly1305_key);
- poly1305_update_with_length(&poly1305, ad, ad_len);
- poly1305_update_with_length(&poly1305, in, plaintext_len);
- } else if (nonce_len == CHACHA20_NONCE_LEN) {
- /* RFC 7539, May 2015 */
-
- ctr = (uint64_t)(nonce[0] | nonce[1] << 8 |
- nonce[2] << 16 | nonce[3] << 24) << 32;
- iv = nonce + CHACHA20_CONSTANT_LEN;
-
- memset(poly1305_key, 0, sizeof(poly1305_key));
- CRYPTO_chacha_20(poly1305_key, poly1305_key,
- sizeof(poly1305_key), key, iv, ctr);
-
- CRYPTO_poly1305_init(&poly1305, poly1305_key);
- poly1305_update_with_pad16(&poly1305, ad, ad_len);
- poly1305_update_with_pad16(&poly1305, in, plaintext_len);
- poly1305_update_with_length(&poly1305, NULL, ad_len);
- poly1305_update_with_length(&poly1305, NULL, plaintext_len);
- }
-
- CRYPTO_poly1305_finish(&poly1305, mac);
-
- if (timingsafe_memcmp(mac, in + plaintext_len, tag_len) != 0) {
- // EVPerror(EVP_R_BAD_DECRYPT);
- return 0;
- }
-
- CRYPTO_chacha_20(out, in, plaintext_len, key, iv, ctr + 1);
- *out_len = plaintext_len;
- return 1;
-}
-
-#endif /* !OPENSSL_NO_CHACHA && !OPENSSL_NO_POLY1305 */
diff --git a/ecp/src/crypto/include/chacha.h b/ecp/src/crypto/include/chacha.h
deleted file mode 100644
index 25a3ef3..0000000
--- a/ecp/src/crypto/include/chacha.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/* $OpenBSD: chacha.h,v 1.7 2015/12/09 14:07:55 bcook Exp $ */
-/*
- * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef HEADER_CHACHA_H
-#define HEADER_CHACHA_H
-
-#include <stddef.h>
-#include <stdint.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct {
- unsigned int input[16];
- unsigned char ks[64];
- unsigned char unused;
-} ChaCha_ctx;
-
-void ChaCha_set_key(ChaCha_ctx *ctx, const unsigned char *key,
- uint32_t keybits);
-void ChaCha_set_iv(ChaCha_ctx *ctx, const unsigned char *iv,
- const unsigned char *counter);
-void ChaCha(ChaCha_ctx *ctx, unsigned char *out, const unsigned char *in,
- size_t len);
-
-void CRYPTO_chacha_20(unsigned char *out, const unsigned char *in, size_t len,
- const unsigned char key[32], const unsigned char iv[8], uint64_t counter);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* HEADER_CHACHA_H */
diff --git a/ecp/src/crypto/include/compat.h b/ecp/src/crypto/include/compat.h
deleted file mode 100644
index 12fb3f4..0000000
--- a/ecp/src/crypto/include/compat.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#include <sys/types.h>
-#include <stdint.h>
-
-#ifndef HAVE_GETENTROPY
-int getentropy(void *buf, size_t buflen);
-#endif
-
-#ifndef HAVE_EXPLICIT_BZERO
-void explicit_bzero(void *, size_t);
-#endif
-
-#ifndef HAVE_TIMINGSAFE_BCMP
-int timingsafe_bcmp(const void *b1, const void *b2, size_t n);
-#endif
-
-#ifndef HAVE_TIMINGSAFE_MEMCMP
-int timingsafe_memcmp(const void *b1, const void *b2, size_t len);
-#endif
-
-#ifndef HAVE_ARC4RANDOM_BUF
-uint32_t arc4random(void);
-void arc4random_buf(void *_buf, size_t n);
-uint32_t arc4random_uniform(uint32_t upper_bound);
-#endif
diff --git a/ecp/src/crypto/include/curve25519.h b/ecp/src/crypto/include/curve25519.h
deleted file mode 100644
index a7092cb..0000000
--- a/ecp/src/crypto/include/curve25519.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Copyright (c) 2015, Google Inc.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef HEADER_CURVE25519_H
-#define HEADER_CURVE25519_H
-
-#include <stdint.h>
-#include <stddef.h>
-
-#if defined(__cplusplus)
-extern "C" {
-#endif
-
-/*
- * Curve25519.
- *
- * Curve25519 is an elliptic curve. See https://tools.ietf.org/html/rfc7748.
- */
-
-/*
- * X25519.
- *
- * X25519 is the Diffie-Hellman primitive built from curve25519. It is
- * sometimes referred to as curve25519, but X25519 is a more precise name.
- * See http://cr.yp.to/ecdh.html and https://tools.ietf.org/html/rfc7748.
- */
-
-#define X25519_KEY_LENGTH 32
-
-/*
- * X25519_keypair sets |out_public_value| and |out_private_key| to a freshly
- * generated, public/private key pair. It returns one on success and zero on
- * error.
- */
-int X25519_keypair(uint8_t out_public_value[X25519_KEY_LENGTH],
- uint8_t out_private_key[X25519_KEY_LENGTH],
- int (*random_buf)(void *, size_t));
-
-/*
- * X25519 writes a shared key to |out_shared_key| that is calculated from the
- * given private key and the peer's public value. It returns one on success and
- * zero on error.
- *
- * Don't use the shared key directly, rather use a KDF and also include the two
- * public values as inputs.
- */
-int X25519(uint8_t out_shared_key[X25519_KEY_LENGTH],
- const uint8_t private_key[X25519_KEY_LENGTH],
- const uint8_t peers_public_value[X25519_KEY_LENGTH]);
-
-/*
- * ED25519
- */
-int ED25519_keypair(uint8_t out_public_key[32], uint8_t out_private_key[64],
- int (*random_buf)(void *, size_t));
-int ED25519_sign(uint8_t *out_sig, const uint8_t *message, size_t message_len,
- const uint8_t private_key[64]);
-int ED25519_verify(const uint8_t *message, size_t message_len,
- const uint8_t signature[64], const uint8_t public_key[32]);
-
-#if defined(__cplusplus)
-} /* extern C */
-#endif
-
-#endif /* HEADER_CURVE25519_H */
diff --git a/ecp/src/crypto/include/machine/endian.h b/ecp/src/crypto/include/machine/endian.h
deleted file mode 100644
index 5ec39af..0000000
--- a/ecp/src/crypto/include/machine/endian.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Public domain
- * machine/endian.h compatibility shim
- */
-
-#ifndef LIBCRYPTOCOMPAT_BYTE_ORDER_H_
-#define LIBCRYPTOCOMPAT_BYTE_ORDER_H_
-
-#if defined(_WIN32)
-
-#define LITTLE_ENDIAN 1234
-#define BIG_ENDIAN 4321
-#define PDP_ENDIAN 3412
-
-/*
- * Use GCC and Visual Studio compiler defines to determine endian.
- */
-#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
-#define BYTE_ORDER LITTLE_ENDIAN
-#else
-#define BYTE_ORDER BIG_ENDIAN
-#endif
-
-#elif defined(__linux__)
-#include <endian.h>
-
-#elif defined(__sun) || defined(_AIX) || defined(__hpux)
-#include <sys/types.h>
-#include <arpa/nameser_compat.h>
-
-#elif defined(__sgi)
-#include <standards.h>
-#include <sys/endian.h>
-
-#else
-#include_next <machine/endian.h>
-
-#endif
-
-#endif
diff --git a/ecp/src/crypto/include/md32_common.h b/ecp/src/crypto/include/md32_common.h
deleted file mode 100644
index 7a6e893..0000000
--- a/ecp/src/crypto/include/md32_common.h
+++ /dev/null
@@ -1,344 +0,0 @@
-/* $OpenBSD: md32_common.h,v 1.22 2016/11/04 13:56:04 miod Exp $ */
-/* ====================================================================
- * Copyright (c) 1999-2007 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * licensing@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- */
-
-/*
- * This is a generic 32 bit "collector" for message digest algorithms.
- * Whenever needed it collects input character stream into chunks of
- * 32 bit values and invokes a block function that performs actual hash
- * calculations.
- *
- * Porting guide.
- *
- * Obligatory macros:
- *
- * DATA_ORDER_IS_BIG_ENDIAN or DATA_ORDER_IS_LITTLE_ENDIAN
- * this macro defines byte order of input stream.
- * HASH_CBLOCK
- * size of a unit chunk HASH_BLOCK operates on.
- * HASH_LONG
- * has to be at least 32 bit wide.
- * HASH_CTX
- * context structure that at least contains following
- * members:
- * typedef struct {
- * ...
- * HASH_LONG Nl,Nh;
- * either {
- * HASH_LONG data[HASH_LBLOCK];
- * unsigned char data[HASH_CBLOCK];
- * };
- * unsigned int num;
- * ...
- * } HASH_CTX;
- * data[] vector is expected to be zeroed upon first call to
- * HASH_UPDATE.
- * HASH_UPDATE
- * name of "Update" function, implemented here.
- * HASH_TRANSFORM
- * name of "Transform" function, implemented here.
- * HASH_FINAL
- * name of "Final" function, implemented here.
- * HASH_BLOCK_DATA_ORDER
- * name of "block" function capable of treating *unaligned* input
- * message in original (data) byte order, implemented externally.
- * HASH_MAKE_STRING
- * macro convering context variables to an ASCII hash string.
- *
- * MD5 example:
- *
- * #define DATA_ORDER_IS_LITTLE_ENDIAN
- *
- * #define HASH_LONG MD5_LONG
- * #define HASH_CTX MD5_CTX
- * #define HASH_CBLOCK MD5_CBLOCK
- * #define HASH_UPDATE MD5_Update
- * #define HASH_TRANSFORM MD5_Transform
- * #define HASH_FINAL MD5_Final
- * #define HASH_BLOCK_DATA_ORDER md5_block_data_order
- *
- * <appro@fy.chalmers.se>
- */
-
-#include <stdint.h>
-#include <string.h>
-
-#if !defined(DATA_ORDER_IS_BIG_ENDIAN) && !defined(DATA_ORDER_IS_LITTLE_ENDIAN)
-#error "DATA_ORDER must be defined!"
-#endif
-
-#ifndef HASH_CBLOCK
-#error "HASH_CBLOCK must be defined!"
-#endif
-#ifndef HASH_LONG
-#error "HASH_LONG must be defined!"
-#endif
-#ifndef HASH_CTX
-#error "HASH_CTX must be defined!"
-#endif
-
-#ifndef HASH_UPDATE
-#error "HASH_UPDATE must be defined!"
-#endif
-#ifndef HASH_TRANSFORM
-#error "HASH_TRANSFORM must be defined!"
-#endif
-#if !defined(HASH_FINAL) && !defined(HASH_NO_FINAL)
-#error "HASH_FINAL or HASH_NO_FINAL must be defined!"
-#endif
-
-#ifndef HASH_BLOCK_DATA_ORDER
-#error "HASH_BLOCK_DATA_ORDER must be defined!"
-#endif
-
-/*
- * This common idiom is recognized by the compiler and turned into a
- * CPU-specific intrinsic as appropriate.
- * e.g. GCC optimizes to roll on amd64 at -O0
- */
-static inline uint32_t ROTATE(uint32_t a, uint32_t n)
-{
- return (a<<n)|(a>>(32-n));
-}
-
-#if defined(DATA_ORDER_IS_BIG_ENDIAN)
-
-#if defined(__GNUC__) && __GNUC__>=2 && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM)
-# if (defined(__i386) || defined(__i386__) || \
- defined(__x86_64) || defined(__x86_64__))
- /*
- * This gives ~30-40% performance improvement in SHA-256 compiled
- * with gcc [on P4]. Well, first macro to be frank. We can pull
- * this trick on x86* platforms only, because these CPUs can fetch
- * unaligned data without raising an exception.
- */
-# define HOST_c2l(c,l) ({ unsigned int r=*((const unsigned int *)(c)); \
- asm ("bswapl %0":"=r"(r):"0"(r)); \
- (c)+=4; (l)=r; })
-# define HOST_l2c(l,c) ({ unsigned int r=(l); \
- asm ("bswapl %0":"=r"(r):"0"(r)); \
- *((unsigned int *)(c))=r; (c)+=4; })
-# endif
-#endif
-
-#ifndef HOST_c2l
-#define HOST_c2l(c,l) do {l =(((unsigned long)(*((c)++)))<<24); \
- l|=(((unsigned long)(*((c)++)))<<16); \
- l|=(((unsigned long)(*((c)++)))<< 8); \
- l|=(((unsigned long)(*((c)++))) ); \
- } while (0)
-#endif
-#ifndef HOST_l2c
-#define HOST_l2c(l,c) do {*((c)++)=(unsigned char)(((l)>>24)&0xff); \
- *((c)++)=(unsigned char)(((l)>>16)&0xff); \
- *((c)++)=(unsigned char)(((l)>> 8)&0xff); \
- *((c)++)=(unsigned char)(((l) )&0xff); \
- } while (0)
-#endif
-
-#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
-
-#if defined(__i386) || defined(__i386__) || defined(__x86_64) || defined(__x86_64__)
-# define HOST_c2l(c,l) ((l)=*((const unsigned int *)(c)), (c)+=4)
-# define HOST_l2c(l,c) (*((unsigned int *)(c))=(l), (c)+=4)
-#endif
-
-#ifndef HOST_c2l
-#define HOST_c2l(c,l) do {l =(((unsigned long)(*((c)++))) ); \
- l|=(((unsigned long)(*((c)++)))<< 8); \
- l|=(((unsigned long)(*((c)++)))<<16); \
- l|=(((unsigned long)(*((c)++)))<<24); \
- } while (0)
-#endif
-#ifndef HOST_l2c
-#define HOST_l2c(l,c) do {*((c)++)=(unsigned char)(((l) )&0xff); \
- *((c)++)=(unsigned char)(((l)>> 8)&0xff); \
- *((c)++)=(unsigned char)(((l)>>16)&0xff); \
- *((c)++)=(unsigned char)(((l)>>24)&0xff); \
- } while (0)
-#endif
-
-#endif
-
-/*
- * Time for some action:-)
- */
-
-int
-HASH_UPDATE(HASH_CTX *c, const void *data_, size_t len)
-{
- const unsigned char *data = data_;
- unsigned char *p;
- HASH_LONG l;
- size_t n;
-
- if (len == 0)
- return 1;
-
- l = (c->Nl + (((HASH_LONG)len) << 3))&0xffffffffUL;
- /* 95-05-24 eay Fixed a bug with the overflow handling, thanks to
- * Wei Dai <weidai@eskimo.com> for pointing it out. */
- if (l < c->Nl) /* overflow */
- c->Nh++;
- c->Nh+=(HASH_LONG)(len>>29); /* might cause compiler warning on 16-bit */
- c->Nl = l;
-
- n = c->num;
- if (n != 0) {
- p = (unsigned char *)c->data;
-
- if (len >= HASH_CBLOCK || len + n >= HASH_CBLOCK) {
- memcpy (p + n, data, HASH_CBLOCK - n);
- HASH_BLOCK_DATA_ORDER (c, p, 1);
- n = HASH_CBLOCK - n;
- data += n;
- len -= n;
- c->num = 0;
- memset (p,0,HASH_CBLOCK); /* keep it zeroed */
- } else {
- memcpy (p + n, data, len);
- c->num += (unsigned int)len;
- return 1;
- }
- }
-
- n = len/HASH_CBLOCK;
- if (n > 0) {
- HASH_BLOCK_DATA_ORDER (c, data, n);
- n *= HASH_CBLOCK;
- data += n;
- len -= n;
- }
-
- if (len != 0) {
- p = (unsigned char *)c->data;
- c->num = (unsigned int)len;
- memcpy (p, data, len);
- }
- return 1;
-}
-
-
-void HASH_TRANSFORM (HASH_CTX *c, const unsigned char *data)
-{
- HASH_BLOCK_DATA_ORDER (c, data, 1);
-}
-
-
-#ifndef HASH_NO_FINAL
-int HASH_FINAL (unsigned char *md, HASH_CTX *c)
-{
- unsigned char *p = (unsigned char *)c->data;
- size_t n = c->num;
-
- p[n] = 0x80; /* there is always room for one */
- n++;
-
- if (n > (HASH_CBLOCK - 8)) {
- memset (p + n, 0, HASH_CBLOCK - n);
- n = 0;
- HASH_BLOCK_DATA_ORDER (c, p, 1);
- }
- memset (p + n, 0, HASH_CBLOCK - 8 - n);
-
- p += HASH_CBLOCK - 8;
-#if defined(DATA_ORDER_IS_BIG_ENDIAN)
- HOST_l2c(c->Nh, p);
- HOST_l2c(c->Nl, p);
-#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
- HOST_l2c(c->Nl, p);
- HOST_l2c(c->Nh, p);
-#endif
- p -= HASH_CBLOCK;
- HASH_BLOCK_DATA_ORDER (c, p, 1);
- c->num = 0;
- memset (p, 0, HASH_CBLOCK);
-
-#ifndef HASH_MAKE_STRING
-#error "HASH_MAKE_STRING must be defined!"
-#else
- HASH_MAKE_STRING(c, md);
-#endif
-
- return 1;
-}
-#endif
-
-#ifndef MD32_REG_T
-#if defined(__alpha) || defined(__sparcv9) || defined(__mips)
-#define MD32_REG_T long
-/*
- * This comment was originaly written for MD5, which is why it
- * discusses A-D. But it basically applies to all 32-bit digests,
- * which is why it was moved to common header file.
- *
- * In case you wonder why A-D are declared as long and not
- * as MD5_LONG. Doing so results in slight performance
- * boost on LP64 architectures. The catch is we don't
- * really care if 32 MSBs of a 64-bit register get polluted
- * with eventual overflows as we *save* only 32 LSBs in
- * *either* case. Now declaring 'em long excuses the compiler
- * from keeping 32 MSBs zeroed resulting in 13% performance
- * improvement under SPARC Solaris7/64 and 5% under AlphaLinux.
- * Well, to be honest it should say that this *prevents*
- * performance degradation.
- * <appro@fy.chalmers.se>
- */
-#else
-/*
- * Above is not absolute and there are LP64 compilers that
- * generate better code if MD32_REG_T is defined int. The above
- * pre-processor condition reflects the circumstances under which
- * the conclusion was made and is subject to further extension.
- * <appro@fy.chalmers.se>
- */
-#define MD32_REG_T int
-#endif
-#endif
diff --git a/ecp/src/crypto/include/poly1305.h b/ecp/src/crypto/include/poly1305.h
deleted file mode 100644
index d7af3df..0000000
--- a/ecp/src/crypto/include/poly1305.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* $OpenBSD: poly1305.h,v 1.3 2014/07/25 14:04:51 jsing Exp $ */
-/*
- * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#ifndef HEADER_POLY1305_H
-#define HEADER_POLY1305_H
-
-#include <stddef.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef struct poly1305_context {
- size_t aligner;
- unsigned char opaque[136];
-} poly1305_context;
-
-typedef struct poly1305_context poly1305_state;
-
-void CRYPTO_poly1305_init(poly1305_context *ctx, const unsigned char key[32]);
-void CRYPTO_poly1305_update(poly1305_context *ctx, const unsigned char *in,
- size_t len);
-void CRYPTO_poly1305_finish(poly1305_context *ctx, unsigned char mac[16]);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* HEADER_POLY1305_H */
diff --git a/ecp/src/crypto/include/sha.h b/ecp/src/crypto/include/sha.h
deleted file mode 100644
index 93af5d9..0000000
--- a/ecp/src/crypto/include/sha.h
+++ /dev/null
@@ -1,186 +0,0 @@
-/* $OpenBSD: sha.h,v 1.21 2015/09/13 21:09:56 doug Exp $ */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <stddef.h>
-
-#ifndef HEADER_SHA_H
-#define HEADER_SHA_H
-#if !defined(HAVE_ATTRIBUTE__BOUNDED__) && !defined(__OpenBSD__)
-#define __bounded__(x, y, z)
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- * ! SHA_LONG has to be at least 32 bits wide. !
- * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- */
-
-#define SHA_LONG unsigned int
-
-#define SHA_LBLOCK 16
-#define SHA_CBLOCK (SHA_LBLOCK*4) /* SHA treats input data as a
- * contiguous array of 32 bit
- * wide big-endian values. */
-#define SHA_LAST_BLOCK (SHA_CBLOCK-8)
-#define SHA_DIGEST_LENGTH 20
-
-typedef struct SHAstate_st
- {
- SHA_LONG h0,h1,h2,h3,h4;
- SHA_LONG Nl,Nh;
- SHA_LONG data[SHA_LBLOCK];
- unsigned int num;
- } SHA_CTX;
-
-#ifndef OPENSSL_NO_SHA1
-int SHA1_Init(SHA_CTX *c);
-int SHA1_Update(SHA_CTX *c, const void *data, size_t len)
- __attribute__ ((__bounded__(__buffer__,2,3)));
-int SHA1_Final(unsigned char *md, SHA_CTX *c);
-unsigned char *SHA1(const unsigned char *d, size_t n, unsigned char *md)
- __attribute__ ((__bounded__(__buffer__,1,2)));
-void SHA1_Transform(SHA_CTX *c, const unsigned char *data);
-#endif
-
-#define SHA256_CBLOCK (SHA_LBLOCK*4) /* SHA-256 treats input data as a
- * contiguous array of 32 bit
- * wide big-endian values. */
-#define SHA224_DIGEST_LENGTH 28
-#define SHA256_DIGEST_LENGTH 32
-
-typedef struct SHA256state_st
- {
- SHA_LONG h[8];
- SHA_LONG Nl,Nh;
- SHA_LONG data[SHA_LBLOCK];
- unsigned int num,md_len;
- } SHA256_CTX;
-
-#ifndef OPENSSL_NO_SHA256
-int SHA224_Init(SHA256_CTX *c);
-int SHA224_Update(SHA256_CTX *c, const void *data, size_t len)
- __attribute__ ((__bounded__(__buffer__,2,3)));
-int SHA224_Final(unsigned char *md, SHA256_CTX *c);
-unsigned char *SHA224(const unsigned char *d, size_t n,unsigned char *md)
- __attribute__ ((__bounded__(__buffer__,1,2)));
-int SHA256_Init(SHA256_CTX *c);
-int SHA256_Update(SHA256_CTX *c, const void *data, size_t len)
- __attribute__ ((__bounded__(__buffer__,2,3)));
-int SHA256_Final(unsigned char *md, SHA256_CTX *c);
-unsigned char *SHA256(const unsigned char *d, size_t n,unsigned char *md)
- __attribute__ ((__bounded__(__buffer__,1,2)));
-void SHA256_Transform(SHA256_CTX *c, const unsigned char *data);
-#endif
-
-#define SHA384_DIGEST_LENGTH 48
-#define SHA512_DIGEST_LENGTH 64
-
-#ifndef OPENSSL_NO_SHA512
-/*
- * Unlike 32-bit digest algorithms, SHA-512 *relies* on SHA_LONG64
- * being exactly 64-bit wide. See Implementation Notes in sha512.c
- * for further details.
- */
-#define SHA512_CBLOCK (SHA_LBLOCK*8) /* SHA-512 treats input data as a
- * contiguous array of 64 bit
- * wide big-endian values. */
-#if defined(_LP64)
-#define SHA_LONG64 unsigned long
-#define U64(C) C##UL
-#else
-#define SHA_LONG64 unsigned long long
-#define U64(C) C##ULL
-#endif
-
-typedef struct SHA512state_st
- {
- SHA_LONG64 h[8];
- SHA_LONG64 Nl,Nh;
- union {
- SHA_LONG64 d[SHA_LBLOCK];
- unsigned char p[SHA512_CBLOCK];
- } u;
- unsigned int num,md_len;
- } SHA512_CTX;
-#endif
-
-#ifndef OPENSSL_NO_SHA512
-int SHA384_Init(SHA512_CTX *c);
-int SHA384_Update(SHA512_CTX *c, const void *data, size_t len)
- __attribute__ ((__bounded__(__buffer__,2,3)));
-int SHA384_Final(unsigned char *md, SHA512_CTX *c);
-unsigned char *SHA384(const unsigned char *d, size_t n,unsigned char *md)
- __attribute__ ((__bounded__(__buffer__,1,2)));
-int SHA512_Init(SHA512_CTX *c);
-int SHA512_Update(SHA512_CTX *c, const void *data, size_t len)
- __attribute__ ((__bounded__(__buffer__,2,3)));
-int SHA512_Final(unsigned char *md, SHA512_CTX *c);
-unsigned char *SHA512(const unsigned char *d, size_t n,unsigned char *md)
- __attribute__ ((__bounded__(__buffer__,1,2)));
-void SHA512_Transform(SHA512_CTX *c, const unsigned char *data);
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/ecp/src/crypto/poly1305/Makefile b/ecp/src/crypto/poly1305/Makefile
deleted file mode 100644
index 7645ca4..0000000
--- a/ecp/src/crypto/poly1305/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-include ../../Makefile.platform
-CFLAGS += $(PIC) -I../include -D__BEGIN_HIDDEN_DECLS= -D__END_HIDDEN_DECLS=
-
-obj = poly1305.o
-
-
-all: $(obj)
-dep: all
-
-%.o: %.c
- $(CC) $(CFLAGS) -c $<
-
-clean:
- rm -f *.o *.a
diff --git a/ecp/src/crypto/poly1305/poly1305-donna.c b/ecp/src/crypto/poly1305/poly1305-donna.c
deleted file mode 100644
index 773ea4e..0000000
--- a/ecp/src/crypto/poly1305/poly1305-donna.c
+++ /dev/null
@@ -1,321 +0,0 @@
-/* $OpenBSD: poly1305-donna.c,v 1.3 2014/06/12 15:49:30 deraadt Exp $ */
-/*
- * Public Domain poly1305 from Andrew Moon
- * Based on poly1305-donna.c, poly1305-donna-32.h and poly1305-donna.h from:
- * https://github.com/floodyberry/poly1305-donna
- */
-
-#include <stddef.h>
-
-static inline void poly1305_init(poly1305_context *ctx,
- const unsigned char key[32]);
-static inline void poly1305_update(poly1305_context *ctx,
- const unsigned char *m, size_t bytes);
-static inline void poly1305_finish(poly1305_context *ctx,
- unsigned char mac[16]);
-
-/*
- * poly1305 implementation using 32 bit * 32 bit = 64 bit multiplication
- * and 64 bit addition.
- */
-
-#define poly1305_block_size 16
-
-/* 17 + sizeof(size_t) + 14*sizeof(unsigned long) */
-typedef struct poly1305_state_internal_t {
- unsigned long r[5];
- unsigned long h[5];
- unsigned long pad[4];
- size_t leftover;
- unsigned char buffer[poly1305_block_size];
- unsigned char final;
-} poly1305_state_internal_t;
-
-/* interpret four 8 bit unsigned integers as a 32 bit unsigned integer in little endian */
-static unsigned long
-U8TO32(const unsigned char *p)
-{
- return (((unsigned long)(p[0] & 0xff)) |
- ((unsigned long)(p[1] & 0xff) << 8) |
- ((unsigned long)(p[2] & 0xff) << 16) |
- ((unsigned long)(p[3] & 0xff) << 24));
-}
-
-/* store a 32 bit unsigned integer as four 8 bit unsigned integers in little endian */
-static void
-U32TO8(unsigned char *p, unsigned long v)
-{
- p[0] = (v) & 0xff;
- p[1] = (v >> 8) & 0xff;
- p[2] = (v >> 16) & 0xff;
- p[3] = (v >> 24) & 0xff;
-}
-
-static inline void
-poly1305_init(poly1305_context *ctx, const unsigned char key[32])
-{
- poly1305_state_internal_t *st = (poly1305_state_internal_t *)ctx;
-
- /* r &= 0xffffffc0ffffffc0ffffffc0fffffff */
- st->r[0] = (U8TO32(&key[0])) & 0x3ffffff;
- st->r[1] = (U8TO32(&key[3]) >> 2) & 0x3ffff03;
- st->r[2] = (U8TO32(&key[6]) >> 4) & 0x3ffc0ff;
- st->r[3] = (U8TO32(&key[9]) >> 6) & 0x3f03fff;
- st->r[4] = (U8TO32(&key[12]) >> 8) & 0x00fffff;
-
- /* h = 0 */
- st->h[0] = 0;
- st->h[1] = 0;
- st->h[2] = 0;
- st->h[3] = 0;
- st->h[4] = 0;
-
- /* save pad for later */
- st->pad[0] = U8TO32(&key[16]);
- st->pad[1] = U8TO32(&key[20]);
- st->pad[2] = U8TO32(&key[24]);
- st->pad[3] = U8TO32(&key[28]);
-
- st->leftover = 0;
- st->final = 0;
-}
-
-static void
-poly1305_blocks(poly1305_state_internal_t *st, const unsigned char *m, size_t bytes)
-{
- const unsigned long hibit = (st->final) ? 0 : (1 << 24); /* 1 << 128 */
- unsigned long r0, r1, r2, r3, r4;
- unsigned long s1, s2, s3, s4;
- unsigned long h0, h1, h2, h3, h4;
- unsigned long long d0, d1, d2, d3, d4;
- unsigned long c;
-
- r0 = st->r[0];
- r1 = st->r[1];
- r2 = st->r[2];
- r3 = st->r[3];
- r4 = st->r[4];
-
- s1 = r1 * 5;
- s2 = r2 * 5;
- s3 = r3 * 5;
- s4 = r4 * 5;
-
- h0 = st->h[0];
- h1 = st->h[1];
- h2 = st->h[2];
- h3 = st->h[3];
- h4 = st->h[4];
-
- while (bytes >= poly1305_block_size) {
- /* h += m[i] */
- h0 += (U8TO32(m + 0)) & 0x3ffffff;
- h1 += (U8TO32(m + 3) >> 2) & 0x3ffffff;
- h2 += (U8TO32(m + 6) >> 4) & 0x3ffffff;
- h3 += (U8TO32(m + 9) >> 6) & 0x3ffffff;
- h4 += (U8TO32(m + 12) >> 8) | hibit;
-
- /* h *= r */
- d0 = ((unsigned long long)h0 * r0) +
- ((unsigned long long)h1 * s4) +
- ((unsigned long long)h2 * s3) +
- ((unsigned long long)h3 * s2) +
- ((unsigned long long)h4 * s1);
- d1 = ((unsigned long long)h0 * r1) +
- ((unsigned long long)h1 * r0) +
- ((unsigned long long)h2 * s4) +
- ((unsigned long long)h3 * s3) +
- ((unsigned long long)h4 * s2);
- d2 = ((unsigned long long)h0 * r2) +
- ((unsigned long long)h1 * r1) +
- ((unsigned long long)h2 * r0) +
- ((unsigned long long)h3 * s4) +
- ((unsigned long long)h4 * s3);
- d3 = ((unsigned long long)h0 * r3) +
- ((unsigned long long)h1 * r2) +
- ((unsigned long long)h2 * r1) +
- ((unsigned long long)h3 * r0) +
- ((unsigned long long)h4 * s4);
- d4 = ((unsigned long long)h0 * r4) +
- ((unsigned long long)h1 * r3) +
- ((unsigned long long)h2 * r2) +
- ((unsigned long long)h3 * r1) +
- ((unsigned long long)h4 * r0);
-
- /* (partial) h %= p */
- c = (unsigned long)(d0 >> 26);
- h0 = (unsigned long)d0 & 0x3ffffff;
- d1 += c;
- c = (unsigned long)(d1 >> 26);
- h1 = (unsigned long)d1 & 0x3ffffff;
- d2 += c;
- c = (unsigned long)(d2 >> 26);
- h2 = (unsigned long)d2 & 0x3ffffff;
- d3 += c;
- c = (unsigned long)(d3 >> 26);
- h3 = (unsigned long)d3 & 0x3ffffff;
- d4 += c;
- c = (unsigned long)(d4 >> 26);
- h4 = (unsigned long)d4 & 0x3ffffff;
- h0 += c * 5;
- c = (h0 >> 26);
- h0 = h0 & 0x3ffffff;
- h1 += c;
-
- m += poly1305_block_size;
- bytes -= poly1305_block_size;
- }
-
- st->h[0] = h0;
- st->h[1] = h1;
- st->h[2] = h2;
- st->h[3] = h3;
- st->h[4] = h4;
-}
-
-static inline void
-poly1305_update(poly1305_context *ctx, const unsigned char *m, size_t bytes)
-{
- poly1305_state_internal_t *st = (poly1305_state_internal_t *)ctx;
- size_t i;
-
- /* handle leftover */
- if (st->leftover) {
- size_t want = (poly1305_block_size - st->leftover);
- if (want > bytes)
- want = bytes;
- for (i = 0; i < want; i++)
- st->buffer[st->leftover + i] = m[i];
- bytes -= want;
- m += want;
- st->leftover += want;
- if (st->leftover < poly1305_block_size)
- return;
- poly1305_blocks(st, st->buffer, poly1305_block_size);
- st->leftover = 0;
- }
-
- /* process full blocks */
- if (bytes >= poly1305_block_size) {
- size_t want = (bytes & ~(poly1305_block_size - 1));
- poly1305_blocks(st, m, want);
- m += want;
- bytes -= want;
- }
-
- /* store leftover */
- if (bytes) {
- for (i = 0; i < bytes; i++)
- st->buffer[st->leftover + i] = m[i];
- st->leftover += bytes;
- }
-}
-
-static inline void
-poly1305_finish(poly1305_context *ctx, unsigned char mac[16])
-{
- poly1305_state_internal_t *st = (poly1305_state_internal_t *)ctx;
- unsigned long h0, h1, h2, h3, h4, c;
- unsigned long g0, g1, g2, g3, g4;
- unsigned long long f;
- unsigned long mask;
-
- /* process the remaining block */
- if (st->leftover) {
- size_t i = st->leftover;
- st->buffer[i++] = 1;
- for (; i < poly1305_block_size; i++)
- st->buffer[i] = 0;
- st->final = 1;
- poly1305_blocks(st, st->buffer, poly1305_block_size);
- }
-
- /* fully carry h */
- h0 = st->h[0];
- h1 = st->h[1];
- h2 = st->h[2];
- h3 = st->h[3];
- h4 = st->h[4];
-
- c = h1 >> 26;
- h1 = h1 & 0x3ffffff;
- h2 += c;
- c = h2 >> 26;
- h2 = h2 & 0x3ffffff;
- h3 += c;
- c = h3 >> 26;
- h3 = h3 & 0x3ffffff;
- h4 += c;
- c = h4 >> 26;
- h4 = h4 & 0x3ffffff;
- h0 += c * 5;
- c = h0 >> 26;
- h0 = h0 & 0x3ffffff;
- h1 += c;
-
- /* compute h + -p */
- g0 = h0 + 5;
- c = g0 >> 26;
- g0 &= 0x3ffffff;
- g1 = h1 + c;
- c = g1 >> 26;
- g1 &= 0x3ffffff;
- g2 = h2 + c;
- c = g2 >> 26;
- g2 &= 0x3ffffff;
- g3 = h3 + c;
- c = g3 >> 26;
- g3 &= 0x3ffffff;
- g4 = h4 + c - (1 << 26);
-
- /* select h if h < p, or h + -p if h >= p */
- mask = (g4 >> ((sizeof(unsigned long) * 8) - 1)) - 1;
- g0 &= mask;
- g1 &= mask;
- g2 &= mask;
- g3 &= mask;
- g4 &= mask;
- mask = ~mask;
- h0 = (h0 & mask) | g0;
- h1 = (h1 & mask) | g1;
- h2 = (h2 & mask) | g2;
- h3 = (h3 & mask) | g3;
- h4 = (h4 & mask) | g4;
-
- /* h = h % (2^128) */
- h0 = ((h0) | (h1 << 26)) & 0xffffffff;
- h1 = ((h1 >> 6) | (h2 << 20)) & 0xffffffff;
- h2 = ((h2 >> 12) | (h3 << 14)) & 0xffffffff;
- h3 = ((h3 >> 18) | (h4 << 8)) & 0xffffffff;
-
- /* mac = (h + pad) % (2^128) */
- f = (unsigned long long)h0 + st->pad[0];
- h0 = (unsigned long)f;
- f = (unsigned long long)h1 + st->pad[1] + (f >> 32);
- h1 = (unsigned long)f;
- f = (unsigned long long)h2 + st->pad[2] + (f >> 32);
- h2 = (unsigned long)f;
- f = (unsigned long long)h3 + st->pad[3] + (f >> 32);
- h3 = (unsigned long)f;
-
- U32TO8(mac + 0, h0);
- U32TO8(mac + 4, h1);
- U32TO8(mac + 8, h2);
- U32TO8(mac + 12, h3);
-
- /* zero out the state */
- st->h[0] = 0;
- st->h[1] = 0;
- st->h[2] = 0;
- st->h[3] = 0;
- st->h[4] = 0;
- st->r[0] = 0;
- st->r[1] = 0;
- st->r[2] = 0;
- st->r[3] = 0;
- st->r[4] = 0;
- st->pad[0] = 0;
- st->pad[1] = 0;
- st->pad[2] = 0;
- st->pad[3] = 0;
-}
diff --git a/ecp/src/crypto/poly1305/poly1305.c b/ecp/src/crypto/poly1305/poly1305.c
deleted file mode 100644
index 5f3f111..0000000
--- a/ecp/src/crypto/poly1305/poly1305.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* $OpenBSD: poly1305.c,v 1.3 2014/06/12 15:49:30 deraadt Exp $ */
-/*
- * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <poly1305.h>
-#include "poly1305-donna.c"
-
-void
-CRYPTO_poly1305_init(poly1305_context *ctx, const unsigned char key[32])
-{
- poly1305_init(ctx, key);
-}
-
-void
-CRYPTO_poly1305_update(poly1305_context *ctx, const unsigned char *in,
- size_t len)
-{
- poly1305_update(ctx, in, len);
-}
-
-void
-CRYPTO_poly1305_finish(poly1305_context *ctx, unsigned char mac[16])
-{
- poly1305_finish(ctx, mac);
-}
diff --git a/ecp/src/crypto/sha/Makefile b/ecp/src/crypto/sha/Makefile
deleted file mode 100644
index 1fc67da..0000000
--- a/ecp/src/crypto/sha/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-include ../../Makefile.platform
-CFLAGS += $(PIC) -I../include -D__BEGIN_HIDDEN_DECLS= -D__END_HIDDEN_DECLS=
-
-obj = sha1dgst.o sha1_one.o sha256.o sha512.o
-
-
-all: $(obj)
-dep: all
-
-%.o: %.c
- $(CC) $(CFLAGS) -c $<
-
-clean:
- rm -f *.o *.a
diff --git a/ecp/src/crypto/sha/sha1-elf-x86_64.S b/ecp/src/crypto/sha/sha1-elf-x86_64.S
deleted file mode 100644
index d7ef2bf..0000000
--- a/ecp/src/crypto/sha/sha1-elf-x86_64.S
+++ /dev/null
@@ -1,2491 +0,0 @@
-#include "x86_arch.h"
-.text
-
-.hidden OPENSSL_ia32cap_P
-
-.globl sha1_block_data_order
-.type sha1_block_data_order,@function
-.align 16
-sha1_block_data_order:
- movl OPENSSL_ia32cap_P+0(%rip),%r9d
- movl OPENSSL_ia32cap_P+4(%rip),%r8d
- testl $IA32CAP_MASK1_SSSE3,%r8d
- jz .Lialu
- jmp _ssse3_shortcut
-
-.align 16
-.Lialu:
- pushq %rbx
- pushq %rbp
- pushq %r12
- pushq %r13
- movq %rsp,%r11
- movq %rdi,%r8
- subq $72,%rsp
- movq %rsi,%r9
- andq $-64,%rsp
- movq %rdx,%r10
- movq %r11,64(%rsp)
-.Lprologue:
-
- movl 0(%r8),%esi
- movl 4(%r8),%edi
- movl 8(%r8),%r11d
- movl 12(%r8),%r12d
- movl 16(%r8),%r13d
- jmp .Lloop
-
-.align 16
-.Lloop:
- movl 0(%r9),%edx
- bswapl %edx
- movl %edx,0(%rsp)
- movl %r11d,%eax
- movl 4(%r9),%ebp
- movl %esi,%ecx
- xorl %r12d,%eax
- bswapl %ebp
- roll $5,%ecx
- leal 1518500249(%rdx,%r13,1),%r13d
- andl %edi,%eax
- movl %ebp,4(%rsp)
- addl %ecx,%r13d
- xorl %r12d,%eax
- roll $30,%edi
- addl %eax,%r13d
- movl %edi,%eax
- movl 8(%r9),%edx
- movl %r13d,%ecx
- xorl %r11d,%eax
- bswapl %edx
- roll $5,%ecx
- leal 1518500249(%rbp,%r12,1),%r12d
- andl %esi,%eax
- movl %edx,8(%rsp)
- addl %ecx,%r12d
- xorl %r11d,%eax
- roll $30,%esi
- addl %eax,%r12d
- movl %esi,%eax
- movl 12(%r9),%ebp
- movl %r12d,%ecx
- xorl %edi,%eax
- bswapl %ebp
- roll $5,%ecx
- leal 1518500249(%rdx,%r11,1),%r11d
- andl %r13d,%eax
- movl %ebp,12(%rsp)
- addl %ecx,%r11d
- xorl %edi,%eax
- roll $30,%r13d
- addl %eax,%r11d
- movl %r13d,%eax
- movl 16(%r9),%edx
- movl %r11d,%ecx
- xorl %esi,%eax
- bswapl %edx
- roll $5,%ecx
- leal 1518500249(%rbp,%rdi,1),%edi
- andl %r12d,%eax
- movl %edx,16(%rsp)
- addl %ecx,%edi
- xorl %esi,%eax
- roll $30,%r12d
- addl %eax,%edi
- movl %r12d,%eax
- movl 20(%r9),%ebp
- movl %edi,%ecx
- xorl %r13d,%eax
- bswapl %ebp
- roll $5,%ecx
- leal 1518500249(%rdx,%rsi,1),%esi
- andl %r11d,%eax
- movl %ebp,20(%rsp)
- addl %ecx,%esi
- xorl %r13d,%eax
- roll $30,%r11d
- addl %eax,%esi
- movl %r11d,%eax
- movl 24(%r9),%edx
- movl %esi,%ecx
- xorl %r12d,%eax
- bswapl %edx
- roll $5,%ecx
- leal 1518500249(%rbp,%r13,1),%r13d
- andl %edi,%eax
- movl %edx,24(%rsp)
- addl %ecx,%r13d
- xorl %r12d,%eax
- roll $30,%edi
- addl %eax,%r13d
- movl %edi,%eax
- movl 28(%r9),%ebp
- movl %r13d,%ecx
- xorl %r11d,%eax
- bswapl %ebp
- roll $5,%ecx
- leal 1518500249(%rdx,%r12,1),%r12d
- andl %esi,%eax
- movl %ebp,28(%rsp)
- addl %ecx,%r12d
- xorl %r11d,%eax
- roll $30,%esi
- addl %eax,%r12d
- movl %esi,%eax
- movl 32(%r9),%edx
- movl %r12d,%ecx
- xorl %edi,%eax
- bswapl %edx
- roll $5,%ecx
- leal 1518500249(%rbp,%r11,1),%r11d
- andl %r13d,%eax
- movl %edx,32(%rsp)
- addl %ecx,%r11d
- xorl %edi,%eax
- roll $30,%r13d
- addl %eax,%r11d
- movl %r13d,%eax
- movl 36(%r9),%ebp
- movl %r11d,%ecx
- xorl %esi,%eax
- bswapl %ebp
- roll $5,%ecx
- leal 1518500249(%rdx,%rdi,1),%edi
- andl %r12d,%eax
- movl %ebp,36(%rsp)
- addl %ecx,%edi
- xorl %esi,%eax
- roll $30,%r12d
- addl %eax,%edi
- movl %r12d,%eax
- movl 40(%r9),%edx
- movl %edi,%ecx
- xorl %r13d,%eax
- bswapl %edx
- roll $5,%ecx
- leal 1518500249(%rbp,%rsi,1),%esi
- andl %r11d,%eax
- movl %edx,40(%rsp)
- addl %ecx,%esi
- xorl %r13d,%eax
- roll $30,%r11d
- addl %eax,%esi
- movl %r11d,%eax
- movl 44(%r9),%ebp
- movl %esi,%ecx
- xorl %r12d,%eax
- bswapl %ebp
- roll $5,%ecx
- leal 1518500249(%rdx,%r13,1),%r13d
- andl %edi,%eax
- movl %ebp,44(%rsp)
- addl %ecx,%r13d
- xorl %r12d,%eax
- roll $30,%edi
- addl %eax,%r13d
- movl %edi,%eax
- movl 48(%r9),%edx
- movl %r13d,%ecx
- xorl %r11d,%eax
- bswapl %edx
- roll $5,%ecx
- leal 1518500249(%rbp,%r12,1),%r12d
- andl %esi,%eax
- movl %edx,48(%rsp)
- addl %ecx,%r12d
- xorl %r11d,%eax
- roll $30,%esi
- addl %eax,%r12d
- movl %esi,%eax
- movl 52(%r9),%ebp
- movl %r12d,%ecx
- xorl %edi,%eax
- bswapl %ebp
- roll $5,%ecx
- leal 1518500249(%rdx,%r11,1),%r11d
- andl %r13d,%eax
- movl %ebp,52(%rsp)
- addl %ecx,%r11d
- xorl %edi,%eax
- roll $30,%r13d
- addl %eax,%r11d
- movl %r13d,%eax
- movl 56(%r9),%edx
- movl %r11d,%ecx
- xorl %esi,%eax
- bswapl %edx
- roll $5,%ecx
- leal 1518500249(%rbp,%rdi,1),%edi
- andl %r12d,%eax
- movl %edx,56(%rsp)
- addl %ecx,%edi
- xorl %esi,%eax
- roll $30,%r12d
- addl %eax,%edi
- movl %r12d,%eax
- movl 60(%r9),%ebp
- movl %edi,%ecx
- xorl %r13d,%eax
- bswapl %ebp
- roll $5,%ecx
- leal 1518500249(%rdx,%rsi,1),%esi
- andl %r11d,%eax
- movl %ebp,60(%rsp)
- addl %ecx,%esi
- xorl %r13d,%eax
- roll $30,%r11d
- addl %eax,%esi
- movl 0(%rsp),%edx
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 8(%rsp),%edx
- xorl %r12d,%eax
- roll $5,%ecx
- xorl 32(%rsp),%edx
- andl %edi,%eax
- leal 1518500249(%rbp,%r13,1),%r13d
- xorl 52(%rsp),%edx
- xorl %r12d,%eax
- roll $1,%edx
- addl %ecx,%r13d
- roll $30,%edi
- movl %edx,0(%rsp)
- addl %eax,%r13d
- movl 4(%rsp),%ebp
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 12(%rsp),%ebp
- xorl %r11d,%eax
- roll $5,%ecx
- xorl 36(%rsp),%ebp
- andl %esi,%eax
- leal 1518500249(%rdx,%r12,1),%r12d
- xorl 56(%rsp),%ebp
- xorl %r11d,%eax
- roll $1,%ebp
- addl %ecx,%r12d
- roll $30,%esi
- movl %ebp,4(%rsp)
- addl %eax,%r12d
- movl 8(%rsp),%edx
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 16(%rsp),%edx
- xorl %edi,%eax
- roll $5,%ecx
- xorl 40(%rsp),%edx
- andl %r13d,%eax
- leal 1518500249(%rbp,%r11,1),%r11d
- xorl 60(%rsp),%edx
- xorl %edi,%eax
- roll $1,%edx
- addl %ecx,%r11d
- roll $30,%r13d
- movl %edx,8(%rsp)
- addl %eax,%r11d
- movl 12(%rsp),%ebp
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 20(%rsp),%ebp
- xorl %esi,%eax
- roll $5,%ecx
- xorl 44(%rsp),%ebp
- andl %r12d,%eax
- leal 1518500249(%rdx,%rdi,1),%edi
- xorl 0(%rsp),%ebp
- xorl %esi,%eax
- roll $1,%ebp
- addl %ecx,%edi
- roll $30,%r12d
- movl %ebp,12(%rsp)
- addl %eax,%edi
- movl 16(%rsp),%edx
- movl %r12d,%eax
- movl %edi,%ecx
- xorl 24(%rsp),%edx
- xorl %r13d,%eax
- roll $5,%ecx
- xorl 48(%rsp),%edx
- andl %r11d,%eax
- leal 1518500249(%rbp,%rsi,1),%esi
- xorl 4(%rsp),%edx
- xorl %r13d,%eax
- roll $1,%edx
- addl %ecx,%esi
- roll $30,%r11d
- movl %edx,16(%rsp)
- addl %eax,%esi
- movl 20(%rsp),%ebp
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 28(%rsp),%ebp
- xorl %edi,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%r13,1),%r13d
- xorl 52(%rsp),%ebp
- xorl %r12d,%eax
- addl %ecx,%r13d
- xorl 8(%rsp),%ebp
- roll $30,%edi
- addl %eax,%r13d
- roll $1,%ebp
- movl %ebp,20(%rsp)
- movl 24(%rsp),%edx
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 32(%rsp),%edx
- xorl %esi,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%r12,1),%r12d
- xorl 56(%rsp),%edx
- xorl %r11d,%eax
- addl %ecx,%r12d
- xorl 12(%rsp),%edx
- roll $30,%esi
- addl %eax,%r12d
- roll $1,%edx
- movl %edx,24(%rsp)
- movl 28(%rsp),%ebp
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 36(%rsp),%ebp
- xorl %r13d,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%r11,1),%r11d
- xorl 60(%rsp),%ebp
- xorl %edi,%eax
- addl %ecx,%r11d
- xorl 16(%rsp),%ebp
- roll $30,%r13d
- addl %eax,%r11d
- roll $1,%ebp
- movl %ebp,28(%rsp)
- movl 32(%rsp),%edx
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 40(%rsp),%edx
- xorl %r12d,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%rdi,1),%edi
- xorl 0(%rsp),%edx
- xorl %esi,%eax
- addl %ecx,%edi
- xorl 20(%rsp),%edx
- roll $30,%r12d
- addl %eax,%edi
- roll $1,%edx
- movl %edx,32(%rsp)
- movl 36(%rsp),%ebp
- movl %r12d,%eax
- movl %edi,%ecx
- xorl 44(%rsp),%ebp
- xorl %r11d,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%rsi,1),%esi
- xorl 4(%rsp),%ebp
- xorl %r13d,%eax
- addl %ecx,%esi
- xorl 24(%rsp),%ebp
- roll $30,%r11d
- addl %eax,%esi
- roll $1,%ebp
- movl %ebp,36(%rsp)
- movl 40(%rsp),%edx
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 48(%rsp),%edx
- xorl %edi,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%r13,1),%r13d
- xorl 8(%rsp),%edx
- xorl %r12d,%eax
- addl %ecx,%r13d
- xorl 28(%rsp),%edx
- roll $30,%edi
- addl %eax,%r13d
- roll $1,%edx
- movl %edx,40(%rsp)
- movl 44(%rsp),%ebp
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 52(%rsp),%ebp
- xorl %esi,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%r12,1),%r12d
- xorl 12(%rsp),%ebp
- xorl %r11d,%eax
- addl %ecx,%r12d
- xorl 32(%rsp),%ebp
- roll $30,%esi
- addl %eax,%r12d
- roll $1,%ebp
- movl %ebp,44(%rsp)
- movl 48(%rsp),%edx
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 56(%rsp),%edx
- xorl %r13d,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%r11,1),%r11d
- xorl 16(%rsp),%edx
- xorl %edi,%eax
- addl %ecx,%r11d
- xorl 36(%rsp),%edx
- roll $30,%r13d
- addl %eax,%r11d
- roll $1,%edx
- movl %edx,48(%rsp)
- movl 52(%rsp),%ebp
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 60(%rsp),%ebp
- xorl %r12d,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%rdi,1),%edi
- xorl 20(%rsp),%ebp
- xorl %esi,%eax
- addl %ecx,%edi
- xorl 40(%rsp),%ebp
- roll $30,%r12d
- addl %eax,%edi
- roll $1,%ebp
- movl %ebp,52(%rsp)
- movl 56(%rsp),%edx
- movl %r12d,%eax
- movl %edi,%ecx
- xorl 0(%rsp),%edx
- xorl %r11d,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%rsi,1),%esi
- xorl 24(%rsp),%edx
- xorl %r13d,%eax
- addl %ecx,%esi
- xorl 44(%rsp),%edx
- roll $30,%r11d
- addl %eax,%esi
- roll $1,%edx
- movl %edx,56(%rsp)
- movl 60(%rsp),%ebp
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 4(%rsp),%ebp
- xorl %edi,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%r13,1),%r13d
- xorl 28(%rsp),%ebp
- xorl %r12d,%eax
- addl %ecx,%r13d
- xorl 48(%rsp),%ebp
- roll $30,%edi
- addl %eax,%r13d
- roll $1,%ebp
- movl %ebp,60(%rsp)
- movl 0(%rsp),%edx
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 8(%rsp),%edx
- xorl %esi,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%r12,1),%r12d
- xorl 32(%rsp),%edx
- xorl %r11d,%eax
- addl %ecx,%r12d
- xorl 52(%rsp),%edx
- roll $30,%esi
- addl %eax,%r12d
- roll $1,%edx
- movl %edx,0(%rsp)
- movl 4(%rsp),%ebp
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 12(%rsp),%ebp
- xorl %r13d,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%r11,1),%r11d
- xorl 36(%rsp),%ebp
- xorl %edi,%eax
- addl %ecx,%r11d
- xorl 56(%rsp),%ebp
- roll $30,%r13d
- addl %eax,%r11d
- roll $1,%ebp
- movl %ebp,4(%rsp)
- movl 8(%rsp),%edx
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 16(%rsp),%edx
- xorl %r12d,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%rdi,1),%edi
- xorl 40(%rsp),%edx
- xorl %esi,%eax
- addl %ecx,%edi
- xorl 60(%rsp),%edx
- roll $30,%r12d
- addl %eax,%edi
- roll $1,%edx
- movl %edx,8(%rsp)
- movl 12(%rsp),%ebp
- movl %r12d,%eax
- movl %edi,%ecx
- xorl 20(%rsp),%ebp
- xorl %r11d,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%rsi,1),%esi
- xorl 44(%rsp),%ebp
- xorl %r13d,%eax
- addl %ecx,%esi
- xorl 0(%rsp),%ebp
- roll $30,%r11d
- addl %eax,%esi
- roll $1,%ebp
- movl %ebp,12(%rsp)
- movl 16(%rsp),%edx
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 24(%rsp),%edx
- xorl %edi,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%r13,1),%r13d
- xorl 48(%rsp),%edx
- xorl %r12d,%eax
- addl %ecx,%r13d
- xorl 4(%rsp),%edx
- roll $30,%edi
- addl %eax,%r13d
- roll $1,%edx
- movl %edx,16(%rsp)
- movl 20(%rsp),%ebp
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 28(%rsp),%ebp
- xorl %esi,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%r12,1),%r12d
- xorl 52(%rsp),%ebp
- xorl %r11d,%eax
- addl %ecx,%r12d
- xorl 8(%rsp),%ebp
- roll $30,%esi
- addl %eax,%r12d
- roll $1,%ebp
- movl %ebp,20(%rsp)
- movl 24(%rsp),%edx
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 32(%rsp),%edx
- xorl %r13d,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%r11,1),%r11d
- xorl 56(%rsp),%edx
- xorl %edi,%eax
- addl %ecx,%r11d
- xorl 12(%rsp),%edx
- roll $30,%r13d
- addl %eax,%r11d
- roll $1,%edx
- movl %edx,24(%rsp)
- movl 28(%rsp),%ebp
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 36(%rsp),%ebp
- xorl %r12d,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%rdi,1),%edi
- xorl 60(%rsp),%ebp
- xorl %esi,%eax
- addl %ecx,%edi
- xorl 16(%rsp),%ebp
- roll $30,%r12d
- addl %eax,%edi
- roll $1,%ebp
- movl %ebp,28(%rsp)
- movl 32(%rsp),%edx
- movl %r12d,%eax
- movl %edi,%ecx
- xorl 40(%rsp),%edx
- xorl %r11d,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%rsi,1),%esi
- xorl 0(%rsp),%edx
- xorl %r13d,%eax
- addl %ecx,%esi
- xorl 20(%rsp),%edx
- roll $30,%r11d
- addl %eax,%esi
- roll $1,%edx
- movl %edx,32(%rsp)
- movl 36(%rsp),%ebp
- movl %r11d,%eax
- movl %r11d,%ebx
- xorl 44(%rsp),%ebp
- andl %r12d,%eax
- movl %esi,%ecx
- xorl 4(%rsp),%ebp
- xorl %r12d,%ebx
- leal -1894007588(%rdx,%r13,1),%r13d
- roll $5,%ecx
- xorl 24(%rsp),%ebp
- addl %eax,%r13d
- andl %edi,%ebx
- roll $1,%ebp
- addl %ebx,%r13d
- roll $30,%edi
- movl %ebp,36(%rsp)
- addl %ecx,%r13d
- movl 40(%rsp),%edx
- movl %edi,%eax
- movl %edi,%ebx
- xorl 48(%rsp),%edx
- andl %r11d,%eax
- movl %r13d,%ecx
- xorl 8(%rsp),%edx
- xorl %r11d,%ebx
- leal -1894007588(%rbp,%r12,1),%r12d
- roll $5,%ecx
- xorl 28(%rsp),%edx
- addl %eax,%r12d
- andl %esi,%ebx
- roll $1,%edx
- addl %ebx,%r12d
- roll $30,%esi
- movl %edx,40(%rsp)
- addl %ecx,%r12d
- movl 44(%rsp),%ebp
- movl %esi,%eax
- movl %esi,%ebx
- xorl 52(%rsp),%ebp
- andl %edi,%eax
- movl %r12d,%ecx
- xorl 12(%rsp),%ebp
- xorl %edi,%ebx
- leal -1894007588(%rdx,%r11,1),%r11d
- roll $5,%ecx
- xorl 32(%rsp),%ebp
- addl %eax,%r11d
- andl %r13d,%ebx
- roll $1,%ebp
- addl %ebx,%r11d
- roll $30,%r13d
- movl %ebp,44(%rsp)
- addl %ecx,%r11d
- movl 48(%rsp),%edx
- movl %r13d,%eax
- movl %r13d,%ebx
- xorl 56(%rsp),%edx
- andl %esi,%eax
- movl %r11d,%ecx
- xorl 16(%rsp),%edx
- xorl %esi,%ebx
- leal -1894007588(%rbp,%rdi,1),%edi
- roll $5,%ecx
- xorl 36(%rsp),%edx
- addl %eax,%edi
- andl %r12d,%ebx
- roll $1,%edx
- addl %ebx,%edi
- roll $30,%r12d
- movl %edx,48(%rsp)
- addl %ecx,%edi
- movl 52(%rsp),%ebp
- movl %r12d,%eax
- movl %r12d,%ebx
- xorl 60(%rsp),%ebp
- andl %r13d,%eax
- movl %edi,%ecx
- xorl 20(%rsp),%ebp
- xorl %r13d,%ebx
- leal -1894007588(%rdx,%rsi,1),%esi
- roll $5,%ecx
- xorl 40(%rsp),%ebp
- addl %eax,%esi
- andl %r11d,%ebx
- roll $1,%ebp
- addl %ebx,%esi
- roll $30,%r11d
- movl %ebp,52(%rsp)
- addl %ecx,%esi
- movl 56(%rsp),%edx
- movl %r11d,%eax
- movl %r11d,%ebx
- xorl 0(%rsp),%edx
- andl %r12d,%eax
- movl %esi,%ecx
- xorl 24(%rsp),%edx
- xorl %r12d,%ebx
- leal -1894007588(%rbp,%r13,1),%r13d
- roll $5,%ecx
- xorl 44(%rsp),%edx
- addl %eax,%r13d
- andl %edi,%ebx
- roll $1,%edx
- addl %ebx,%r13d
- roll $30,%edi
- movl %edx,56(%rsp)
- addl %ecx,%r13d
- movl 60(%rsp),%ebp
- movl %edi,%eax
- movl %edi,%ebx
- xorl 4(%rsp),%ebp
- andl %r11d,%eax
- movl %r13d,%ecx
- xorl 28(%rsp),%ebp
- xorl %r11d,%ebx
- leal -1894007588(%rdx,%r12,1),%r12d
- roll $5,%ecx
- xorl 48(%rsp),%ebp
- addl %eax,%r12d
- andl %esi,%ebx
- roll $1,%ebp
- addl %ebx,%r12d
- roll $30,%esi
- movl %ebp,60(%rsp)
- addl %ecx,%r12d
- movl 0(%rsp),%edx
- movl %esi,%eax
- movl %esi,%ebx
- xorl 8(%rsp),%edx
- andl %edi,%eax
- movl %r12d,%ecx
- xorl 32(%rsp),%edx
- xorl %edi,%ebx
- leal -1894007588(%rbp,%r11,1),%r11d
- roll $5,%ecx
- xorl 52(%rsp),%edx
- addl %eax,%r11d
- andl %r13d,%ebx
- roll $1,%edx
- addl %ebx,%r11d
- roll $30,%r13d
- movl %edx,0(%rsp)
- addl %ecx,%r11d
- movl 4(%rsp),%ebp
- movl %r13d,%eax
- movl %r13d,%ebx
- xorl 12(%rsp),%ebp
- andl %esi,%eax
- movl %r11d,%ecx
- xorl 36(%rsp),%ebp
- xorl %esi,%ebx
- leal -1894007588(%rdx,%rdi,1),%edi
- roll $5,%ecx
- xorl 56(%rsp),%ebp
- addl %eax,%edi
- andl %r12d,%ebx
- roll $1,%ebp
- addl %ebx,%edi
- roll $30,%r12d
- movl %ebp,4(%rsp)
- addl %ecx,%edi
- movl 8(%rsp),%edx
- movl %r12d,%eax
- movl %r12d,%ebx
- xorl 16(%rsp),%edx
- andl %r13d,%eax
- movl %edi,%ecx
- xorl 40(%rsp),%edx
- xorl %r13d,%ebx
- leal -1894007588(%rbp,%rsi,1),%esi
- roll $5,%ecx
- xorl 60(%rsp),%edx
- addl %eax,%esi
- andl %r11d,%ebx
- roll $1,%edx
- addl %ebx,%esi
- roll $30,%r11d
- movl %edx,8(%rsp)
- addl %ecx,%esi
- movl 12(%rsp),%ebp
- movl %r11d,%eax
- movl %r11d,%ebx
- xorl 20(%rsp),%ebp
- andl %r12d,%eax
- movl %esi,%ecx
- xorl 44(%rsp),%ebp
- xorl %r12d,%ebx
- leal -1894007588(%rdx,%r13,1),%r13d
- roll $5,%ecx
- xorl 0(%rsp),%ebp
- addl %eax,%r13d
- andl %edi,%ebx
- roll $1,%ebp
- addl %ebx,%r13d
- roll $30,%edi
- movl %ebp,12(%rsp)
- addl %ecx,%r13d
- movl 16(%rsp),%edx
- movl %edi,%eax
- movl %edi,%ebx
- xorl 24(%rsp),%edx
- andl %r11d,%eax
- movl %r13d,%ecx
- xorl 48(%rsp),%edx
- xorl %r11d,%ebx
- leal -1894007588(%rbp,%r12,1),%r12d
- roll $5,%ecx
- xorl 4(%rsp),%edx
- addl %eax,%r12d
- andl %esi,%ebx
- roll $1,%edx
- addl %ebx,%r12d
- roll $30,%esi
- movl %edx,16(%rsp)
- addl %ecx,%r12d
- movl 20(%rsp),%ebp
- movl %esi,%eax
- movl %esi,%ebx
- xorl 28(%rsp),%ebp
- andl %edi,%eax
- movl %r12d,%ecx
- xorl 52(%rsp),%ebp
- xorl %edi,%ebx
- leal -1894007588(%rdx,%r11,1),%r11d
- roll $5,%ecx
- xorl 8(%rsp),%ebp
- addl %eax,%r11d
- andl %r13d,%ebx
- roll $1,%ebp
- addl %ebx,%r11d
- roll $30,%r13d
- movl %ebp,20(%rsp)
- addl %ecx,%r11d
- movl 24(%rsp),%edx
- movl %r13d,%eax
- movl %r13d,%ebx
- xorl 32(%rsp),%edx
- andl %esi,%eax
- movl %r11d,%ecx
- xorl 56(%rsp),%edx
- xorl %esi,%ebx
- leal -1894007588(%rbp,%rdi,1),%edi
- roll $5,%ecx
- xorl 12(%rsp),%edx
- addl %eax,%edi
- andl %r12d,%ebx
- roll $1,%edx
- addl %ebx,%edi
- roll $30,%r12d
- movl %edx,24(%rsp)
- addl %ecx,%edi
- movl 28(%rsp),%ebp
- movl %r12d,%eax
- movl %r12d,%ebx
- xorl 36(%rsp),%ebp
- andl %r13d,%eax
- movl %edi,%ecx
- xorl 60(%rsp),%ebp
- xorl %r13d,%ebx
- leal -1894007588(%rdx,%rsi,1),%esi
- roll $5,%ecx
- xorl 16(%rsp),%ebp
- addl %eax,%esi
- andl %r11d,%ebx
- roll $1,%ebp
- addl %ebx,%esi
- roll $30,%r11d
- movl %ebp,28(%rsp)
- addl %ecx,%esi
- movl 32(%rsp),%edx
- movl %r11d,%eax
- movl %r11d,%ebx
- xorl 40(%rsp),%edx
- andl %r12d,%eax
- movl %esi,%ecx
- xorl 0(%rsp),%edx
- xorl %r12d,%ebx
- leal -1894007588(%rbp,%r13,1),%r13d
- roll $5,%ecx
- xorl 20(%rsp),%edx
- addl %eax,%r13d
- andl %edi,%ebx
- roll $1,%edx
- addl %ebx,%r13d
- roll $30,%edi
- movl %edx,32(%rsp)
- addl %ecx,%r13d
- movl 36(%rsp),%ebp
- movl %edi,%eax
- movl %edi,%ebx
- xorl 44(%rsp),%ebp
- andl %r11d,%eax
- movl %r13d,%ecx
- xorl 4(%rsp),%ebp
- xorl %r11d,%ebx
- leal -1894007588(%rdx,%r12,1),%r12d
- roll $5,%ecx
- xorl 24(%rsp),%ebp
- addl %eax,%r12d
- andl %esi,%ebx
- roll $1,%ebp
- addl %ebx,%r12d
- roll $30,%esi
- movl %ebp,36(%rsp)
- addl %ecx,%r12d
- movl 40(%rsp),%edx
- movl %esi,%eax
- movl %esi,%ebx
- xorl 48(%rsp),%edx
- andl %edi,%eax
- movl %r12d,%ecx
- xorl 8(%rsp),%edx
- xorl %edi,%ebx
- leal -1894007588(%rbp,%r11,1),%r11d
- roll $5,%ecx
- xorl 28(%rsp),%edx
- addl %eax,%r11d
- andl %r13d,%ebx
- roll $1,%edx
- addl %ebx,%r11d
- roll $30,%r13d
- movl %edx,40(%rsp)
- addl %ecx,%r11d
- movl 44(%rsp),%ebp
- movl %r13d,%eax
- movl %r13d,%ebx
- xorl 52(%rsp),%ebp
- andl %esi,%eax
- movl %r11d,%ecx
- xorl 12(%rsp),%ebp
- xorl %esi,%ebx
- leal -1894007588(%rdx,%rdi,1),%edi
- roll $5,%ecx
- xorl 32(%rsp),%ebp
- addl %eax,%edi
- andl %r12d,%ebx
- roll $1,%ebp
- addl %ebx,%edi
- roll $30,%r12d
- movl %ebp,44(%rsp)
- addl %ecx,%edi
- movl 48(%rsp),%edx
- movl %r12d,%eax
- movl %r12d,%ebx
- xorl 56(%rsp),%edx
- andl %r13d,%eax
- movl %edi,%ecx
- xorl 16(%rsp),%edx
- xorl %r13d,%ebx
- leal -1894007588(%rbp,%rsi,1),%esi
- roll $5,%ecx
- xorl 36(%rsp),%edx
- addl %eax,%esi
- andl %r11d,%ebx
- roll $1,%edx
- addl %ebx,%esi
- roll $30,%r11d
- movl %edx,48(%rsp)
- addl %ecx,%esi
- movl 52(%rsp),%ebp
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 60(%rsp),%ebp
- xorl %edi,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%r13,1),%r13d
- xorl 20(%rsp),%ebp
- xorl %r12d,%eax
- addl %ecx,%r13d
- xorl 40(%rsp),%ebp
- roll $30,%edi
- addl %eax,%r13d
- roll $1,%ebp
- movl %ebp,52(%rsp)
- movl 56(%rsp),%edx
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 0(%rsp),%edx
- xorl %esi,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%r12,1),%r12d
- xorl 24(%rsp),%edx
- xorl %r11d,%eax
- addl %ecx,%r12d
- xorl 44(%rsp),%edx
- roll $30,%esi
- addl %eax,%r12d
- roll $1,%edx
- movl %edx,56(%rsp)
- movl 60(%rsp),%ebp
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 4(%rsp),%ebp
- xorl %r13d,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%r11,1),%r11d
- xorl 28(%rsp),%ebp
- xorl %edi,%eax
- addl %ecx,%r11d
- xorl 48(%rsp),%ebp
- roll $30,%r13d
- addl %eax,%r11d
- roll $1,%ebp
- movl %ebp,60(%rsp)
- movl 0(%rsp),%edx
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 8(%rsp),%edx
- xorl %r12d,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%rdi,1),%edi
- xorl 32(%rsp),%edx
- xorl %esi,%eax
- addl %ecx,%edi
- xorl 52(%rsp),%edx
- roll $30,%r12d
- addl %eax,%edi
- roll $1,%edx
- movl %edx,0(%rsp)
- movl 4(%rsp),%ebp
- movl %r12d,%eax
- movl %edi,%ecx
- xorl 12(%rsp),%ebp
- xorl %r11d,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%rsi,1),%esi
- xorl 36(%rsp),%ebp
- xorl %r13d,%eax
- addl %ecx,%esi
- xorl 56(%rsp),%ebp
- roll $30,%r11d
- addl %eax,%esi
- roll $1,%ebp
- movl %ebp,4(%rsp)
- movl 8(%rsp),%edx
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 16(%rsp),%edx
- xorl %edi,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%r13,1),%r13d
- xorl 40(%rsp),%edx
- xorl %r12d,%eax
- addl %ecx,%r13d
- xorl 60(%rsp),%edx
- roll $30,%edi
- addl %eax,%r13d
- roll $1,%edx
- movl %edx,8(%rsp)
- movl 12(%rsp),%ebp
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 20(%rsp),%ebp
- xorl %esi,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%r12,1),%r12d
- xorl 44(%rsp),%ebp
- xorl %r11d,%eax
- addl %ecx,%r12d
- xorl 0(%rsp),%ebp
- roll $30,%esi
- addl %eax,%r12d
- roll $1,%ebp
- movl %ebp,12(%rsp)
- movl 16(%rsp),%edx
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 24(%rsp),%edx
- xorl %r13d,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%r11,1),%r11d
- xorl 48(%rsp),%edx
- xorl %edi,%eax
- addl %ecx,%r11d
- xorl 4(%rsp),%edx
- roll $30,%r13d
- addl %eax,%r11d
- roll $1,%edx
- movl %edx,16(%rsp)
- movl 20(%rsp),%ebp
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 28(%rsp),%ebp
- xorl %r12d,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%rdi,1),%edi
- xorl 52(%rsp),%ebp
- xorl %esi,%eax
- addl %ecx,%edi
- xorl 8(%rsp),%ebp
- roll $30,%r12d
- addl %eax,%edi
- roll $1,%ebp
- movl %ebp,20(%rsp)
- movl 24(%rsp),%edx
- movl %r12d,%eax
- movl %edi,%ecx
- xorl 32(%rsp),%edx
- xorl %r11d,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%rsi,1),%esi
- xorl 56(%rsp),%edx
- xorl %r13d,%eax
- addl %ecx,%esi
- xorl 12(%rsp),%edx
- roll $30,%r11d
- addl %eax,%esi
- roll $1,%edx
- movl %edx,24(%rsp)
- movl 28(%rsp),%ebp
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 36(%rsp),%ebp
- xorl %edi,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%r13,1),%r13d
- xorl 60(%rsp),%ebp
- xorl %r12d,%eax
- addl %ecx,%r13d
- xorl 16(%rsp),%ebp
- roll $30,%edi
- addl %eax,%r13d
- roll $1,%ebp
- movl %ebp,28(%rsp)
- movl 32(%rsp),%edx
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 40(%rsp),%edx
- xorl %esi,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%r12,1),%r12d
- xorl 0(%rsp),%edx
- xorl %r11d,%eax
- addl %ecx,%r12d
- xorl 20(%rsp),%edx
- roll $30,%esi
- addl %eax,%r12d
- roll $1,%edx
- movl %edx,32(%rsp)
- movl 36(%rsp),%ebp
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 44(%rsp),%ebp
- xorl %r13d,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%r11,1),%r11d
- xorl 4(%rsp),%ebp
- xorl %edi,%eax
- addl %ecx,%r11d
- xorl 24(%rsp),%ebp
- roll $30,%r13d
- addl %eax,%r11d
- roll $1,%ebp
- movl %ebp,36(%rsp)
- movl 40(%rsp),%edx
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 48(%rsp),%edx
- xorl %r12d,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%rdi,1),%edi
- xorl 8(%rsp),%edx
- xorl %esi,%eax
- addl %ecx,%edi
- xorl 28(%rsp),%edx
- roll $30,%r12d
- addl %eax,%edi
- roll $1,%edx
- movl %edx,40(%rsp)
- movl 44(%rsp),%ebp
- movl %r12d,%eax
- movl %edi,%ecx
- xorl 52(%rsp),%ebp
- xorl %r11d,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%rsi,1),%esi
- xorl 12(%rsp),%ebp
- xorl %r13d,%eax
- addl %ecx,%esi
- xorl 32(%rsp),%ebp
- roll $30,%r11d
- addl %eax,%esi
- roll $1,%ebp
- movl %ebp,44(%rsp)
- movl 48(%rsp),%edx
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 56(%rsp),%edx
- xorl %edi,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%r13,1),%r13d
- xorl 16(%rsp),%edx
- xorl %r12d,%eax
- addl %ecx,%r13d
- xorl 36(%rsp),%edx
- roll $30,%edi
- addl %eax,%r13d
- roll $1,%edx
- movl %edx,48(%rsp)
- movl 52(%rsp),%ebp
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 60(%rsp),%ebp
- xorl %esi,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%r12,1),%r12d
- xorl 20(%rsp),%ebp
- xorl %r11d,%eax
- addl %ecx,%r12d
- xorl 40(%rsp),%ebp
- roll $30,%esi
- addl %eax,%r12d
- roll $1,%ebp
- movl 56(%rsp),%edx
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 0(%rsp),%edx
- xorl %r13d,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%r11,1),%r11d
- xorl 24(%rsp),%edx
- xorl %edi,%eax
- addl %ecx,%r11d
- xorl 44(%rsp),%edx
- roll $30,%r13d
- addl %eax,%r11d
- roll $1,%edx
- movl 60(%rsp),%ebp
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 4(%rsp),%ebp
- xorl %r12d,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%rdi,1),%edi
- xorl 28(%rsp),%ebp
- xorl %esi,%eax
- addl %ecx,%edi
- xorl 48(%rsp),%ebp
- roll $30,%r12d
- addl %eax,%edi
- roll $1,%ebp
- movl %r12d,%eax
- movl %edi,%ecx
- xorl %r11d,%eax
- leal -899497514(%rbp,%rsi,1),%esi
- roll $5,%ecx
- xorl %r13d,%eax
- addl %ecx,%esi
- roll $30,%r11d
- addl %eax,%esi
- addl 0(%r8),%esi
- addl 4(%r8),%edi
- addl 8(%r8),%r11d
- addl 12(%r8),%r12d
- addl 16(%r8),%r13d
- movl %esi,0(%r8)
- movl %edi,4(%r8)
- movl %r11d,8(%r8)
- movl %r12d,12(%r8)
- movl %r13d,16(%r8)
-
- subq $1,%r10
- leaq 64(%r9),%r9
- jnz .Lloop
-
- movq 64(%rsp),%rsi
- movq (%rsi),%r13
- movq 8(%rsi),%r12
- movq 16(%rsi),%rbp
- movq 24(%rsi),%rbx
- leaq 32(%rsi),%rsp
-.Lepilogue:
- .byte 0xf3,0xc3
-.size sha1_block_data_order,.-sha1_block_data_order
-.type sha1_block_data_order_ssse3,@function
-.align 16
-sha1_block_data_order_ssse3:
-_ssse3_shortcut:
- pushq %rbx
- pushq %rbp
- pushq %r12
- leaq -64(%rsp),%rsp
- movq %rdi,%r8
- movq %rsi,%r9
- movq %rdx,%r10
-
- shlq $6,%r10
- addq %r9,%r10
- leaq K_XX_XX(%rip),%r11
-
- movl 0(%r8),%eax
- movl 4(%r8),%ebx
- movl 8(%r8),%ecx
- movl 12(%r8),%edx
- movl %ebx,%esi
- movl 16(%r8),%ebp
-
- movdqa 64(%r11),%xmm6
- movdqa 0(%r11),%xmm9
- movdqu 0(%r9),%xmm0
- movdqu 16(%r9),%xmm1
- movdqu 32(%r9),%xmm2
- movdqu 48(%r9),%xmm3
-.byte 102,15,56,0,198
- addq $64,%r9
-.byte 102,15,56,0,206
-.byte 102,15,56,0,214
-.byte 102,15,56,0,222
- paddd %xmm9,%xmm0
- paddd %xmm9,%xmm1
- paddd %xmm9,%xmm2
- movdqa %xmm0,0(%rsp)
- psubd %xmm9,%xmm0
- movdqa %xmm1,16(%rsp)
- psubd %xmm9,%xmm1
- movdqa %xmm2,32(%rsp)
- psubd %xmm9,%xmm2
- jmp .Loop_ssse3
-.align 16
-.Loop_ssse3:
- movdqa %xmm1,%xmm4
- addl 0(%rsp),%ebp
- xorl %edx,%ecx
- movdqa %xmm3,%xmm8
-.byte 102,15,58,15,224,8
- movl %eax,%edi
- roll $5,%eax
- paddd %xmm3,%xmm9
- andl %ecx,%esi
- xorl %edx,%ecx
- psrldq $4,%xmm8
- xorl %edx,%esi
- addl %eax,%ebp
- pxor %xmm0,%xmm4
- rorl $2,%ebx
- addl %esi,%ebp
- pxor %xmm2,%xmm8
- addl 4(%rsp),%edx
- xorl %ecx,%ebx
- movl %ebp,%esi
- roll $5,%ebp
- pxor %xmm8,%xmm4
- andl %ebx,%edi
- xorl %ecx,%ebx
- movdqa %xmm9,48(%rsp)
- xorl %ecx,%edi
- addl %ebp,%edx
- movdqa %xmm4,%xmm10
- movdqa %xmm4,%xmm8
- rorl $7,%eax
- addl %edi,%edx
- addl 8(%rsp),%ecx
- xorl %ebx,%eax
- pslldq $12,%xmm10
- paddd %xmm4,%xmm4
- movl %edx,%edi
- roll $5,%edx
- andl %eax,%esi
- xorl %ebx,%eax
- psrld $31,%xmm8
- xorl %ebx,%esi
- addl %edx,%ecx
- movdqa %xmm10,%xmm9
- rorl $7,%ebp
- addl %esi,%ecx
- psrld $30,%xmm10
- por %xmm8,%xmm4
- addl 12(%rsp),%ebx
- xorl %eax,%ebp
- movl %ecx,%esi
- roll $5,%ecx
- pslld $2,%xmm9
- pxor %xmm10,%xmm4
- andl %ebp,%edi
- xorl %eax,%ebp
- movdqa 0(%r11),%xmm10
- xorl %eax,%edi
- addl %ecx,%ebx
- pxor %xmm9,%xmm4
- rorl $7,%edx
- addl %edi,%ebx
- movdqa %xmm2,%xmm5
- addl 16(%rsp),%eax
- xorl %ebp,%edx
- movdqa %xmm4,%xmm9
-.byte 102,15,58,15,233,8
- movl %ebx,%edi
- roll $5,%ebx
- paddd %xmm4,%xmm10
- andl %edx,%esi
- xorl %ebp,%edx
- psrldq $4,%xmm9
- xorl %ebp,%esi
- addl %ebx,%eax
- pxor %xmm1,%xmm5
- rorl $7,%ecx
- addl %esi,%eax
- pxor %xmm3,%xmm9
- addl 20(%rsp),%ebp
- xorl %edx,%ecx
- movl %eax,%esi
- roll $5,%eax
- pxor %xmm9,%xmm5
- andl %ecx,%edi
- xorl %edx,%ecx
- movdqa %xmm10,0(%rsp)
- xorl %edx,%edi
- addl %eax,%ebp
- movdqa %xmm5,%xmm8
- movdqa %xmm5,%xmm9
- rorl $7,%ebx
- addl %edi,%ebp
- addl 24(%rsp),%edx
- xorl %ecx,%ebx
- pslldq $12,%xmm8
- paddd %xmm5,%xmm5
- movl %ebp,%edi
- roll $5,%ebp
- andl %ebx,%esi
- xorl %ecx,%ebx
- psrld $31,%xmm9
- xorl %ecx,%esi
- addl %ebp,%edx
- movdqa %xmm8,%xmm10
- rorl $7,%eax
- addl %esi,%edx
- psrld $30,%xmm8
- por %xmm9,%xmm5
- addl 28(%rsp),%ecx
- xorl %ebx,%eax
- movl %edx,%esi
- roll $5,%edx
- pslld $2,%xmm10
- pxor %xmm8,%xmm5
- andl %eax,%edi
- xorl %ebx,%eax
- movdqa 16(%r11),%xmm8
- xorl %ebx,%edi
- addl %edx,%ecx
- pxor %xmm10,%xmm5
- rorl $7,%ebp
- addl %edi,%ecx
- movdqa %xmm3,%xmm6
- addl 32(%rsp),%ebx
- xorl %eax,%ebp
- movdqa %xmm5,%xmm10
-.byte 102,15,58,15,242,8
- movl %ecx,%edi
- roll $5,%ecx
- paddd %xmm5,%xmm8
- andl %ebp,%esi
- xorl %eax,%ebp
- psrldq $4,%xmm10
- xorl %eax,%esi
- addl %ecx,%ebx
- pxor %xmm2,%xmm6
- rorl $7,%edx
- addl %esi,%ebx
- pxor %xmm4,%xmm10
- addl 36(%rsp),%eax
- xorl %ebp,%edx
- movl %ebx,%esi
- roll $5,%ebx
- pxor %xmm10,%xmm6
- andl %edx,%edi
- xorl %ebp,%edx
- movdqa %xmm8,16(%rsp)
- xorl %ebp,%edi
- addl %ebx,%eax
- movdqa %xmm6,%xmm9
- movdqa %xmm6,%xmm10
- rorl $7,%ecx
- addl %edi,%eax
- addl 40(%rsp),%ebp
- xorl %edx,%ecx
- pslldq $12,%xmm9
- paddd %xmm6,%xmm6
- movl %eax,%edi
- roll $5,%eax
- andl %ecx,%esi
- xorl %edx,%ecx
- psrld $31,%xmm10
- xorl %edx,%esi
- addl %eax,%ebp
- movdqa %xmm9,%xmm8
- rorl $7,%ebx
- addl %esi,%ebp
- psrld $30,%xmm9
- por %xmm10,%xmm6
- addl 44(%rsp),%edx
- xorl %ecx,%ebx
- movl %ebp,%esi
- roll $5,%ebp
- pslld $2,%xmm8
- pxor %xmm9,%xmm6
- andl %ebx,%edi
- xorl %ecx,%ebx
- movdqa 16(%r11),%xmm9
- xorl %ecx,%edi
- addl %ebp,%edx
- pxor %xmm8,%xmm6
- rorl $7,%eax
- addl %edi,%edx
- movdqa %xmm4,%xmm7
- addl 48(%rsp),%ecx
- xorl %ebx,%eax
- movdqa %xmm6,%xmm8
-.byte 102,15,58,15,251,8
- movl %edx,%edi
- roll $5,%edx
- paddd %xmm6,%xmm9
- andl %eax,%esi
- xorl %ebx,%eax
- psrldq $4,%xmm8
- xorl %ebx,%esi
- addl %edx,%ecx
- pxor %xmm3,%xmm7
- rorl $7,%ebp
- addl %esi,%ecx
- pxor %xmm5,%xmm8
- addl 52(%rsp),%ebx
- xorl %eax,%ebp
- movl %ecx,%esi
- roll $5,%ecx
- pxor %xmm8,%xmm7
- andl %ebp,%edi
- xorl %eax,%ebp
- movdqa %xmm9,32(%rsp)
- xorl %eax,%edi
- addl %ecx,%ebx
- movdqa %xmm7,%xmm10
- movdqa %xmm7,%xmm8
- rorl $7,%edx
- addl %edi,%ebx
- addl 56(%rsp),%eax
- xorl %ebp,%edx
- pslldq $12,%xmm10
- paddd %xmm7,%xmm7
- movl %ebx,%edi
- roll $5,%ebx
- andl %edx,%esi
- xorl %ebp,%edx
- psrld $31,%xmm8
- xorl %ebp,%esi
- addl %ebx,%eax
- movdqa %xmm10,%xmm9
- rorl $7,%ecx
- addl %esi,%eax
- psrld $30,%xmm10
- por %xmm8,%xmm7
- addl 60(%rsp),%ebp
- xorl %edx,%ecx
- movl %eax,%esi
- roll $5,%eax
- pslld $2,%xmm9
- pxor %xmm10,%xmm7
- andl %ecx,%edi
- xorl %edx,%ecx
- movdqa 16(%r11),%xmm10
- xorl %edx,%edi
- addl %eax,%ebp
- pxor %xmm9,%xmm7
- rorl $7,%ebx
- addl %edi,%ebp
- movdqa %xmm7,%xmm9
- addl 0(%rsp),%edx
- pxor %xmm4,%xmm0
-.byte 102,68,15,58,15,206,8
- xorl %ecx,%ebx
- movl %ebp,%edi
- roll $5,%ebp
- pxor %xmm1,%xmm0
- andl %ebx,%esi
- xorl %ecx,%ebx
- movdqa %xmm10,%xmm8
- paddd %xmm7,%xmm10
- xorl %ecx,%esi
- addl %ebp,%edx
- pxor %xmm9,%xmm0
- rorl $7,%eax
- addl %esi,%edx
- addl 4(%rsp),%ecx
- xorl %ebx,%eax
- movdqa %xmm0,%xmm9
- movdqa %xmm10,48(%rsp)
- movl %edx,%esi
- roll $5,%edx
- andl %eax,%edi
- xorl %ebx,%eax
- pslld $2,%xmm0
- xorl %ebx,%edi
- addl %edx,%ecx
- psrld $30,%xmm9
- rorl $7,%ebp
- addl %edi,%ecx
- addl 8(%rsp),%ebx
- xorl %eax,%ebp
- movl %ecx,%edi
- roll $5,%ecx
- por %xmm9,%xmm0
- andl %ebp,%esi
- xorl %eax,%ebp
- movdqa %xmm0,%xmm10
- xorl %eax,%esi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %esi,%ebx
- addl 12(%rsp),%eax
- xorl %ebp,%edx
- movl %ebx,%esi
- roll $5,%ebx
- andl %edx,%edi
- xorl %ebp,%edx
- xorl %ebp,%edi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %edi,%eax
- addl 16(%rsp),%ebp
- pxor %xmm5,%xmm1
-.byte 102,68,15,58,15,215,8
- xorl %edx,%esi
- movl %eax,%edi
- roll $5,%eax
- pxor %xmm2,%xmm1
- xorl %ecx,%esi
- addl %eax,%ebp
- movdqa %xmm8,%xmm9
- paddd %xmm0,%xmm8
- rorl $7,%ebx
- addl %esi,%ebp
- pxor %xmm10,%xmm1
- addl 20(%rsp),%edx
- xorl %ecx,%edi
- movl %ebp,%esi
- roll $5,%ebp
- movdqa %xmm1,%xmm10
- movdqa %xmm8,0(%rsp)
- xorl %ebx,%edi
- addl %ebp,%edx
- rorl $7,%eax
- addl %edi,%edx
- pslld $2,%xmm1
- addl 24(%rsp),%ecx
- xorl %ebx,%esi
- psrld $30,%xmm10
- movl %edx,%edi
- roll $5,%edx
- xorl %eax,%esi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %esi,%ecx
- por %xmm10,%xmm1
- addl 28(%rsp),%ebx
- xorl %eax,%edi
- movdqa %xmm1,%xmm8
- movl %ecx,%esi
- roll $5,%ecx
- xorl %ebp,%edi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %edi,%ebx
- addl 32(%rsp),%eax
- pxor %xmm6,%xmm2
-.byte 102,68,15,58,15,192,8
- xorl %ebp,%esi
- movl %ebx,%edi
- roll $5,%ebx
- pxor %xmm3,%xmm2
- xorl %edx,%esi
- addl %ebx,%eax
- movdqa 32(%r11),%xmm10
- paddd %xmm1,%xmm9
- rorl $7,%ecx
- addl %esi,%eax
- pxor %xmm8,%xmm2
- addl 36(%rsp),%ebp
- xorl %edx,%edi
- movl %eax,%esi
- roll $5,%eax
- movdqa %xmm2,%xmm8
- movdqa %xmm9,16(%rsp)
- xorl %ecx,%edi
- addl %eax,%ebp
- rorl $7,%ebx
- addl %edi,%ebp
- pslld $2,%xmm2
- addl 40(%rsp),%edx
- xorl %ecx,%esi
- psrld $30,%xmm8
- movl %ebp,%edi
- roll $5,%ebp
- xorl %ebx,%esi
- addl %ebp,%edx
- rorl $7,%eax
- addl %esi,%edx
- por %xmm8,%xmm2
- addl 44(%rsp),%ecx
- xorl %ebx,%edi
- movdqa %xmm2,%xmm9
- movl %edx,%esi
- roll $5,%edx
- xorl %eax,%edi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %edi,%ecx
- addl 48(%rsp),%ebx
- pxor %xmm7,%xmm3
-.byte 102,68,15,58,15,201,8
- xorl %eax,%esi
- movl %ecx,%edi
- roll $5,%ecx
- pxor %xmm4,%xmm3
- xorl %ebp,%esi
- addl %ecx,%ebx
- movdqa %xmm10,%xmm8
- paddd %xmm2,%xmm10
- rorl $7,%edx
- addl %esi,%ebx
- pxor %xmm9,%xmm3
- addl 52(%rsp),%eax
- xorl %ebp,%edi
- movl %ebx,%esi
- roll $5,%ebx
- movdqa %xmm3,%xmm9
- movdqa %xmm10,32(%rsp)
- xorl %edx,%edi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %edi,%eax
- pslld $2,%xmm3
- addl 56(%rsp),%ebp
- xorl %edx,%esi
- psrld $30,%xmm9
- movl %eax,%edi
- roll $5,%eax
- xorl %ecx,%esi
- addl %eax,%ebp
- rorl $7,%ebx
- addl %esi,%ebp
- por %xmm9,%xmm3
- addl 60(%rsp),%edx
- xorl %ecx,%edi
- movdqa %xmm3,%xmm10
- movl %ebp,%esi
- roll $5,%ebp
- xorl %ebx,%edi
- addl %ebp,%edx
- rorl $7,%eax
- addl %edi,%edx
- addl 0(%rsp),%ecx
- pxor %xmm0,%xmm4
-.byte 102,68,15,58,15,210,8
- xorl %ebx,%esi
- movl %edx,%edi
- roll $5,%edx
- pxor %xmm5,%xmm4
- xorl %eax,%esi
- addl %edx,%ecx
- movdqa %xmm8,%xmm9
- paddd %xmm3,%xmm8
- rorl $7,%ebp
- addl %esi,%ecx
- pxor %xmm10,%xmm4
- addl 4(%rsp),%ebx
- xorl %eax,%edi
- movl %ecx,%esi
- roll $5,%ecx
- movdqa %xmm4,%xmm10
- movdqa %xmm8,48(%rsp)
- xorl %ebp,%edi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %edi,%ebx
- pslld $2,%xmm4
- addl 8(%rsp),%eax
- xorl %ebp,%esi
- psrld $30,%xmm10
- movl %ebx,%edi
- roll $5,%ebx
- xorl %edx,%esi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %esi,%eax
- por %xmm10,%xmm4
- addl 12(%rsp),%ebp
- xorl %edx,%edi
- movdqa %xmm4,%xmm8
- movl %eax,%esi
- roll $5,%eax
- xorl %ecx,%edi
- addl %eax,%ebp
- rorl $7,%ebx
- addl %edi,%ebp
- addl 16(%rsp),%edx
- pxor %xmm1,%xmm5
-.byte 102,68,15,58,15,195,8
- xorl %ecx,%esi
- movl %ebp,%edi
- roll $5,%ebp
- pxor %xmm6,%xmm5
- xorl %ebx,%esi
- addl %ebp,%edx
- movdqa %xmm9,%xmm10
- paddd %xmm4,%xmm9
- rorl $7,%eax
- addl %esi,%edx
- pxor %xmm8,%xmm5
- addl 20(%rsp),%ecx
- xorl %ebx,%edi
- movl %edx,%esi
- roll $5,%edx
- movdqa %xmm5,%xmm8
- movdqa %xmm9,0(%rsp)
- xorl %eax,%edi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %edi,%ecx
- pslld $2,%xmm5
- addl 24(%rsp),%ebx
- xorl %eax,%esi
- psrld $30,%xmm8
- movl %ecx,%edi
- roll $5,%ecx
- xorl %ebp,%esi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %esi,%ebx
- por %xmm8,%xmm5
- addl 28(%rsp),%eax
- xorl %ebp,%edi
- movdqa %xmm5,%xmm9
- movl %ebx,%esi
- roll $5,%ebx
- xorl %edx,%edi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %edi,%eax
- movl %ecx,%edi
- pxor %xmm2,%xmm6
-.byte 102,68,15,58,15,204,8
- xorl %edx,%ecx
- addl 32(%rsp),%ebp
- andl %edx,%edi
- pxor %xmm7,%xmm6
- andl %ecx,%esi
- rorl $7,%ebx
- movdqa %xmm10,%xmm8
- paddd %xmm5,%xmm10
- addl %edi,%ebp
- movl %eax,%edi
- pxor %xmm9,%xmm6
- roll $5,%eax
- addl %esi,%ebp
- xorl %edx,%ecx
- addl %eax,%ebp
- movdqa %xmm6,%xmm9
- movdqa %xmm10,16(%rsp)
- movl %ebx,%esi
- xorl %ecx,%ebx
- addl 36(%rsp),%edx
- andl %ecx,%esi
- pslld $2,%xmm6
- andl %ebx,%edi
- rorl $7,%eax
- psrld $30,%xmm9
- addl %esi,%edx
- movl %ebp,%esi
- roll $5,%ebp
- addl %edi,%edx
- xorl %ecx,%ebx
- addl %ebp,%edx
- por %xmm9,%xmm6
- movl %eax,%edi
- xorl %ebx,%eax
- movdqa %xmm6,%xmm10
- addl 40(%rsp),%ecx
- andl %ebx,%edi
- andl %eax,%esi
- rorl $7,%ebp
- addl %edi,%ecx
- movl %edx,%edi
- roll $5,%edx
- addl %esi,%ecx
- xorl %ebx,%eax
- addl %edx,%ecx
- movl %ebp,%esi
- xorl %eax,%ebp
- addl 44(%rsp),%ebx
- andl %eax,%esi
- andl %ebp,%edi
- rorl $7,%edx
- addl %esi,%ebx
- movl %ecx,%esi
- roll $5,%ecx
- addl %edi,%ebx
- xorl %eax,%ebp
- addl %ecx,%ebx
- movl %edx,%edi
- pxor %xmm3,%xmm7
-.byte 102,68,15,58,15,213,8
- xorl %ebp,%edx
- addl 48(%rsp),%eax
- andl %ebp,%edi
- pxor %xmm0,%xmm7
- andl %edx,%esi
- rorl $7,%ecx
- movdqa 48(%r11),%xmm9
- paddd %xmm6,%xmm8
- addl %edi,%eax
- movl %ebx,%edi
- pxor %xmm10,%xmm7
- roll $5,%ebx
- addl %esi,%eax
- xorl %ebp,%edx
- addl %ebx,%eax
- movdqa %xmm7,%xmm10
- movdqa %xmm8,32(%rsp)
- movl %ecx,%esi
- xorl %edx,%ecx
- addl 52(%rsp),%ebp
- andl %edx,%esi
- pslld $2,%xmm7
- andl %ecx,%edi
- rorl $7,%ebx
- psrld $30,%xmm10
- addl %esi,%ebp
- movl %eax,%esi
- roll $5,%eax
- addl %edi,%ebp
- xorl %edx,%ecx
- addl %eax,%ebp
- por %xmm10,%xmm7
- movl %ebx,%edi
- xorl %ecx,%ebx
- movdqa %xmm7,%xmm8
- addl 56(%rsp),%edx
- andl %ecx,%edi
- andl %ebx,%esi
- rorl $7,%eax
- addl %edi,%edx
- movl %ebp,%edi
- roll $5,%ebp
- addl %esi,%edx
- xorl %ecx,%ebx
- addl %ebp,%edx
- movl %eax,%esi
- xorl %ebx,%eax
- addl 60(%rsp),%ecx
- andl %ebx,%esi
- andl %eax,%edi
- rorl $7,%ebp
- addl %esi,%ecx
- movl %edx,%esi
- roll $5,%edx
- addl %edi,%ecx
- xorl %ebx,%eax
- addl %edx,%ecx
- movl %ebp,%edi
- pxor %xmm4,%xmm0
-.byte 102,68,15,58,15,198,8
- xorl %eax,%ebp
- addl 0(%rsp),%ebx
- andl %eax,%edi
- pxor %xmm1,%xmm0
- andl %ebp,%esi
- rorl $7,%edx
- movdqa %xmm9,%xmm10
- paddd %xmm7,%xmm9
- addl %edi,%ebx
- movl %ecx,%edi
- pxor %xmm8,%xmm0
- roll $5,%ecx
- addl %esi,%ebx
- xorl %eax,%ebp
- addl %ecx,%ebx
- movdqa %xmm0,%xmm8
- movdqa %xmm9,48(%rsp)
- movl %edx,%esi
- xorl %ebp,%edx
- addl 4(%rsp),%eax
- andl %ebp,%esi
- pslld $2,%xmm0
- andl %edx,%edi
- rorl $7,%ecx
- psrld $30,%xmm8
- addl %esi,%eax
- movl %ebx,%esi
- roll $5,%ebx
- addl %edi,%eax
- xorl %ebp,%edx
- addl %ebx,%eax
- por %xmm8,%xmm0
- movl %ecx,%edi
- xorl %edx,%ecx
- movdqa %xmm0,%xmm9
- addl 8(%rsp),%ebp
- andl %edx,%edi
- andl %ecx,%esi
- rorl $7,%ebx
- addl %edi,%ebp
- movl %eax,%edi
- roll $5,%eax
- addl %esi,%ebp
- xorl %edx,%ecx
- addl %eax,%ebp
- movl %ebx,%esi
- xorl %ecx,%ebx
- addl 12(%rsp),%edx
- andl %ecx,%esi
- andl %ebx,%edi
- rorl $7,%eax
- addl %esi,%edx
- movl %ebp,%esi
- roll $5,%ebp
- addl %edi,%edx
- xorl %ecx,%ebx
- addl %ebp,%edx
- movl %eax,%edi
- pxor %xmm5,%xmm1
-.byte 102,68,15,58,15,207,8
- xorl %ebx,%eax
- addl 16(%rsp),%ecx
- andl %ebx,%edi
- pxor %xmm2,%xmm1
- andl %eax,%esi
- rorl $7,%ebp
- movdqa %xmm10,%xmm8
- paddd %xmm0,%xmm10
- addl %edi,%ecx
- movl %edx,%edi
- pxor %xmm9,%xmm1
- roll $5,%edx
- addl %esi,%ecx
- xorl %ebx,%eax
- addl %edx,%ecx
- movdqa %xmm1,%xmm9
- movdqa %xmm10,0(%rsp)
- movl %ebp,%esi
- xorl %eax,%ebp
- addl 20(%rsp),%ebx
- andl %eax,%esi
- pslld $2,%xmm1
- andl %ebp,%edi
- rorl $7,%edx
- psrld $30,%xmm9
- addl %esi,%ebx
- movl %ecx,%esi
- roll $5,%ecx
- addl %edi,%ebx
- xorl %eax,%ebp
- addl %ecx,%ebx
- por %xmm9,%xmm1
- movl %edx,%edi
- xorl %ebp,%edx
- movdqa %xmm1,%xmm10
- addl 24(%rsp),%eax
- andl %ebp,%edi
- andl %edx,%esi
- rorl $7,%ecx
- addl %edi,%eax
- movl %ebx,%edi
- roll $5,%ebx
- addl %esi,%eax
- xorl %ebp,%edx
- addl %ebx,%eax
- movl %ecx,%esi
- xorl %edx,%ecx
- addl 28(%rsp),%ebp
- andl %edx,%esi
- andl %ecx,%edi
- rorl $7,%ebx
- addl %esi,%ebp
- movl %eax,%esi
- roll $5,%eax
- addl %edi,%ebp
- xorl %edx,%ecx
- addl %eax,%ebp
- movl %ebx,%edi
- pxor %xmm6,%xmm2
-.byte 102,68,15,58,15,208,8
- xorl %ecx,%ebx
- addl 32(%rsp),%edx
- andl %ecx,%edi
- pxor %xmm3,%xmm2
- andl %ebx,%esi
- rorl $7,%eax
- movdqa %xmm8,%xmm9
- paddd %xmm1,%xmm8
- addl %edi,%edx
- movl %ebp,%edi
- pxor %xmm10,%xmm2
- roll $5,%ebp
- addl %esi,%edx
- xorl %ecx,%ebx
- addl %ebp,%edx
- movdqa %xmm2,%xmm10
- movdqa %xmm8,16(%rsp)
- movl %eax,%esi
- xorl %ebx,%eax
- addl 36(%rsp),%ecx
- andl %ebx,%esi
- pslld $2,%xmm2
- andl %eax,%edi
- rorl $7,%ebp
- psrld $30,%xmm10
- addl %esi,%ecx
- movl %edx,%esi
- roll $5,%edx
- addl %edi,%ecx
- xorl %ebx,%eax
- addl %edx,%ecx
- por %xmm10,%xmm2
- movl %ebp,%edi
- xorl %eax,%ebp
- movdqa %xmm2,%xmm8
- addl 40(%rsp),%ebx
- andl %eax,%edi
- andl %ebp,%esi
- rorl $7,%edx
- addl %edi,%ebx
- movl %ecx,%edi
- roll $5,%ecx
- addl %esi,%ebx
- xorl %eax,%ebp
- addl %ecx,%ebx
- movl %edx,%esi
- xorl %ebp,%edx
- addl 44(%rsp),%eax
- andl %ebp,%esi
- andl %edx,%edi
- rorl $7,%ecx
- addl %esi,%eax
- movl %ebx,%esi
- roll $5,%ebx
- addl %edi,%eax
- xorl %ebp,%edx
- addl %ebx,%eax
- addl 48(%rsp),%ebp
- pxor %xmm7,%xmm3
-.byte 102,68,15,58,15,193,8
- xorl %edx,%esi
- movl %eax,%edi
- roll $5,%eax
- pxor %xmm4,%xmm3
- xorl %ecx,%esi
- addl %eax,%ebp
- movdqa %xmm9,%xmm10
- paddd %xmm2,%xmm9
- rorl $7,%ebx
- addl %esi,%ebp
- pxor %xmm8,%xmm3
- addl 52(%rsp),%edx
- xorl %ecx,%edi
- movl %ebp,%esi
- roll $5,%ebp
- movdqa %xmm3,%xmm8
- movdqa %xmm9,32(%rsp)
- xorl %ebx,%edi
- addl %ebp,%edx
- rorl $7,%eax
- addl %edi,%edx
- pslld $2,%xmm3
- addl 56(%rsp),%ecx
- xorl %ebx,%esi
- psrld $30,%xmm8
- movl %edx,%edi
- roll $5,%edx
- xorl %eax,%esi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %esi,%ecx
- por %xmm8,%xmm3
- addl 60(%rsp),%ebx
- xorl %eax,%edi
- movl %ecx,%esi
- roll $5,%ecx
- xorl %ebp,%edi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %edi,%ebx
- addl 0(%rsp),%eax
- paddd %xmm3,%xmm10
- xorl %ebp,%esi
- movl %ebx,%edi
- roll $5,%ebx
- xorl %edx,%esi
- movdqa %xmm10,48(%rsp)
- addl %ebx,%eax
- rorl $7,%ecx
- addl %esi,%eax
- addl 4(%rsp),%ebp
- xorl %edx,%edi
- movl %eax,%esi
- roll $5,%eax
- xorl %ecx,%edi
- addl %eax,%ebp
- rorl $7,%ebx
- addl %edi,%ebp
- addl 8(%rsp),%edx
- xorl %ecx,%esi
- movl %ebp,%edi
- roll $5,%ebp
- xorl %ebx,%esi
- addl %ebp,%edx
- rorl $7,%eax
- addl %esi,%edx
- addl 12(%rsp),%ecx
- xorl %ebx,%edi
- movl %edx,%esi
- roll $5,%edx
- xorl %eax,%edi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %edi,%ecx
- cmpq %r10,%r9
- je .Ldone_ssse3
- movdqa 64(%r11),%xmm6
- movdqa 0(%r11),%xmm9
- movdqu 0(%r9),%xmm0
- movdqu 16(%r9),%xmm1
- movdqu 32(%r9),%xmm2
- movdqu 48(%r9),%xmm3
-.byte 102,15,56,0,198
- addq $64,%r9
- addl 16(%rsp),%ebx
- xorl %eax,%esi
-.byte 102,15,56,0,206
- movl %ecx,%edi
- roll $5,%ecx
- paddd %xmm9,%xmm0
- xorl %ebp,%esi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %esi,%ebx
- movdqa %xmm0,0(%rsp)
- addl 20(%rsp),%eax
- xorl %ebp,%edi
- psubd %xmm9,%xmm0
- movl %ebx,%esi
- roll $5,%ebx
- xorl %edx,%edi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %edi,%eax
- addl 24(%rsp),%ebp
- xorl %edx,%esi
- movl %eax,%edi
- roll $5,%eax
- xorl %ecx,%esi
- addl %eax,%ebp
- rorl $7,%ebx
- addl %esi,%ebp
- addl 28(%rsp),%edx
- xorl %ecx,%edi
- movl %ebp,%esi
- roll $5,%ebp
- xorl %ebx,%edi
- addl %ebp,%edx
- rorl $7,%eax
- addl %edi,%edx
- addl 32(%rsp),%ecx
- xorl %ebx,%esi
-.byte 102,15,56,0,214
- movl %edx,%edi
- roll $5,%edx
- paddd %xmm9,%xmm1
- xorl %eax,%esi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %esi,%ecx
- movdqa %xmm1,16(%rsp)
- addl 36(%rsp),%ebx
- xorl %eax,%edi
- psubd %xmm9,%xmm1
- movl %ecx,%esi
- roll $5,%ecx
- xorl %ebp,%edi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %edi,%ebx
- addl 40(%rsp),%eax
- xorl %ebp,%esi
- movl %ebx,%edi
- roll $5,%ebx
- xorl %edx,%esi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %esi,%eax
- addl 44(%rsp),%ebp
- xorl %edx,%edi
- movl %eax,%esi
- roll $5,%eax
- xorl %ecx,%edi
- addl %eax,%ebp
- rorl $7,%ebx
- addl %edi,%ebp
- addl 48(%rsp),%edx
- xorl %ecx,%esi
-.byte 102,15,56,0,222
- movl %ebp,%edi
- roll $5,%ebp
- paddd %xmm9,%xmm2
- xorl %ebx,%esi
- addl %ebp,%edx
- rorl $7,%eax
- addl %esi,%edx
- movdqa %xmm2,32(%rsp)
- addl 52(%rsp),%ecx
- xorl %ebx,%edi
- psubd %xmm9,%xmm2
- movl %edx,%esi
- roll $5,%edx
- xorl %eax,%edi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %edi,%ecx
- addl 56(%rsp),%ebx
- xorl %eax,%esi
- movl %ecx,%edi
- roll $5,%ecx
- xorl %ebp,%esi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %esi,%ebx
- addl 60(%rsp),%eax
- xorl %ebp,%edi
- movl %ebx,%esi
- roll $5,%ebx
- xorl %edx,%edi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %edi,%eax
- addl 0(%r8),%eax
- addl 4(%r8),%esi
- addl 8(%r8),%ecx
- addl 12(%r8),%edx
- movl %eax,0(%r8)
- addl 16(%r8),%ebp
- movl %esi,4(%r8)
- movl %esi,%ebx
- movl %ecx,8(%r8)
- movl %edx,12(%r8)
- movl %ebp,16(%r8)
- jmp .Loop_ssse3
-
-.align 16
-.Ldone_ssse3:
- addl 16(%rsp),%ebx
- xorl %eax,%esi
- movl %ecx,%edi
- roll $5,%ecx
- xorl %ebp,%esi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %esi,%ebx
- addl 20(%rsp),%eax
- xorl %ebp,%edi
- movl %ebx,%esi
- roll $5,%ebx
- xorl %edx,%edi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %edi,%eax
- addl 24(%rsp),%ebp
- xorl %edx,%esi
- movl %eax,%edi
- roll $5,%eax
- xorl %ecx,%esi
- addl %eax,%ebp
- rorl $7,%ebx
- addl %esi,%ebp
- addl 28(%rsp),%edx
- xorl %ecx,%edi
- movl %ebp,%esi
- roll $5,%ebp
- xorl %ebx,%edi
- addl %ebp,%edx
- rorl $7,%eax
- addl %edi,%edx
- addl 32(%rsp),%ecx
- xorl %ebx,%esi
- movl %edx,%edi
- roll $5,%edx
- xorl %eax,%esi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %esi,%ecx
- addl 36(%rsp),%ebx
- xorl %eax,%edi
- movl %ecx,%esi
- roll $5,%ecx
- xorl %ebp,%edi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %edi,%ebx
- addl 40(%rsp),%eax
- xorl %ebp,%esi
- movl %ebx,%edi
- roll $5,%ebx
- xorl %edx,%esi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %esi,%eax
- addl 44(%rsp),%ebp
- xorl %edx,%edi
- movl %eax,%esi
- roll $5,%eax
- xorl %ecx,%edi
- addl %eax,%ebp
- rorl $7,%ebx
- addl %edi,%ebp
- addl 48(%rsp),%edx
- xorl %ecx,%esi
- movl %ebp,%edi
- roll $5,%ebp
- xorl %ebx,%esi
- addl %ebp,%edx
- rorl $7,%eax
- addl %esi,%edx
- addl 52(%rsp),%ecx
- xorl %ebx,%edi
- movl %edx,%esi
- roll $5,%edx
- xorl %eax,%edi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %edi,%ecx
- addl 56(%rsp),%ebx
- xorl %eax,%esi
- movl %ecx,%edi
- roll $5,%ecx
- xorl %ebp,%esi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %esi,%ebx
- addl 60(%rsp),%eax
- xorl %ebp,%edi
- movl %ebx,%esi
- roll $5,%ebx
- xorl %edx,%edi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %edi,%eax
- addl 0(%r8),%eax
- addl 4(%r8),%esi
- addl 8(%r8),%ecx
- movl %eax,0(%r8)
- addl 12(%r8),%edx
- movl %esi,4(%r8)
- addl 16(%r8),%ebp
- movl %ecx,8(%r8)
- movl %edx,12(%r8)
- movl %ebp,16(%r8)
- leaq 64(%rsp),%rsi
- movq 0(%rsi),%r12
- movq 8(%rsi),%rbp
- movq 16(%rsi),%rbx
- leaq 24(%rsi),%rsp
-.Lepilogue_ssse3:
- .byte 0xf3,0xc3
-.size sha1_block_data_order_ssse3,.-sha1_block_data_order_ssse3
-.align 64
-K_XX_XX:
-.long 0x5a827999,0x5a827999,0x5a827999,0x5a827999
-.long 0x6ed9eba1,0x6ed9eba1,0x6ed9eba1,0x6ed9eba1
-.long 0x8f1bbcdc,0x8f1bbcdc,0x8f1bbcdc,0x8f1bbcdc
-.long 0xca62c1d6,0xca62c1d6,0xca62c1d6,0xca62c1d6
-.long 0x00010203,0x04050607,0x08090a0b,0x0c0d0e0f
-.byte 83,72,65,49,32,98,108,111,99,107,32,116,114,97,110,115,102,111,114,109,32,102,111,114,32,120,56,54,95,54,52,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0
-.align 64
-#if defined(HAVE_GNU_STACK)
-.section .note.GNU-stack,"",%progbits
-#endif
diff --git a/ecp/src/crypto/sha/sha1-macosx-x86_64.S b/ecp/src/crypto/sha/sha1-macosx-x86_64.S
deleted file mode 100644
index f5c2c36..0000000
--- a/ecp/src/crypto/sha/sha1-macosx-x86_64.S
+++ /dev/null
@@ -1,2488 +0,0 @@
-#include "x86_arch.h"
-.text
-
-.private_extern _OPENSSL_ia32cap_P
-
-.globl _sha1_block_data_order
-
-.p2align 4
-_sha1_block_data_order:
- movl _OPENSSL_ia32cap_P+0(%rip),%r9d
- movl _OPENSSL_ia32cap_P+4(%rip),%r8d
- testl $IA32CAP_MASK1_SSSE3,%r8d
- jz L$ialu
- jmp _ssse3_shortcut
-
-.p2align 4
-L$ialu:
- pushq %rbx
- pushq %rbp
- pushq %r12
- pushq %r13
- movq %rsp,%r11
- movq %rdi,%r8
- subq $72,%rsp
- movq %rsi,%r9
- andq $-64,%rsp
- movq %rdx,%r10
- movq %r11,64(%rsp)
-L$prologue:
-
- movl 0(%r8),%esi
- movl 4(%r8),%edi
- movl 8(%r8),%r11d
- movl 12(%r8),%r12d
- movl 16(%r8),%r13d
- jmp L$loop
-
-.p2align 4
-L$loop:
- movl 0(%r9),%edx
- bswapl %edx
- movl %edx,0(%rsp)
- movl %r11d,%eax
- movl 4(%r9),%ebp
- movl %esi,%ecx
- xorl %r12d,%eax
- bswapl %ebp
- roll $5,%ecx
- leal 1518500249(%rdx,%r13,1),%r13d
- andl %edi,%eax
- movl %ebp,4(%rsp)
- addl %ecx,%r13d
- xorl %r12d,%eax
- roll $30,%edi
- addl %eax,%r13d
- movl %edi,%eax
- movl 8(%r9),%edx
- movl %r13d,%ecx
- xorl %r11d,%eax
- bswapl %edx
- roll $5,%ecx
- leal 1518500249(%rbp,%r12,1),%r12d
- andl %esi,%eax
- movl %edx,8(%rsp)
- addl %ecx,%r12d
- xorl %r11d,%eax
- roll $30,%esi
- addl %eax,%r12d
- movl %esi,%eax
- movl 12(%r9),%ebp
- movl %r12d,%ecx
- xorl %edi,%eax
- bswapl %ebp
- roll $5,%ecx
- leal 1518500249(%rdx,%r11,1),%r11d
- andl %r13d,%eax
- movl %ebp,12(%rsp)
- addl %ecx,%r11d
- xorl %edi,%eax
- roll $30,%r13d
- addl %eax,%r11d
- movl %r13d,%eax
- movl 16(%r9),%edx
- movl %r11d,%ecx
- xorl %esi,%eax
- bswapl %edx
- roll $5,%ecx
- leal 1518500249(%rbp,%rdi,1),%edi
- andl %r12d,%eax
- movl %edx,16(%rsp)
- addl %ecx,%edi
- xorl %esi,%eax
- roll $30,%r12d
- addl %eax,%edi
- movl %r12d,%eax
- movl 20(%r9),%ebp
- movl %edi,%ecx
- xorl %r13d,%eax
- bswapl %ebp
- roll $5,%ecx
- leal 1518500249(%rdx,%rsi,1),%esi
- andl %r11d,%eax
- movl %ebp,20(%rsp)
- addl %ecx,%esi
- xorl %r13d,%eax
- roll $30,%r11d
- addl %eax,%esi
- movl %r11d,%eax
- movl 24(%r9),%edx
- movl %esi,%ecx
- xorl %r12d,%eax
- bswapl %edx
- roll $5,%ecx
- leal 1518500249(%rbp,%r13,1),%r13d
- andl %edi,%eax
- movl %edx,24(%rsp)
- addl %ecx,%r13d
- xorl %r12d,%eax
- roll $30,%edi
- addl %eax,%r13d
- movl %edi,%eax
- movl 28(%r9),%ebp
- movl %r13d,%ecx
- xorl %r11d,%eax
- bswapl %ebp
- roll $5,%ecx
- leal 1518500249(%rdx,%r12,1),%r12d
- andl %esi,%eax
- movl %ebp,28(%rsp)
- addl %ecx,%r12d
- xorl %r11d,%eax
- roll $30,%esi
- addl %eax,%r12d
- movl %esi,%eax
- movl 32(%r9),%edx
- movl %r12d,%ecx
- xorl %edi,%eax
- bswapl %edx
- roll $5,%ecx
- leal 1518500249(%rbp,%r11,1),%r11d
- andl %r13d,%eax
- movl %edx,32(%rsp)
- addl %ecx,%r11d
- xorl %edi,%eax
- roll $30,%r13d
- addl %eax,%r11d
- movl %r13d,%eax
- movl 36(%r9),%ebp
- movl %r11d,%ecx
- xorl %esi,%eax
- bswapl %ebp
- roll $5,%ecx
- leal 1518500249(%rdx,%rdi,1),%edi
- andl %r12d,%eax
- movl %ebp,36(%rsp)
- addl %ecx,%edi
- xorl %esi,%eax
- roll $30,%r12d
- addl %eax,%edi
- movl %r12d,%eax
- movl 40(%r9),%edx
- movl %edi,%ecx
- xorl %r13d,%eax
- bswapl %edx
- roll $5,%ecx
- leal 1518500249(%rbp,%rsi,1),%esi
- andl %r11d,%eax
- movl %edx,40(%rsp)
- addl %ecx,%esi
- xorl %r13d,%eax
- roll $30,%r11d
- addl %eax,%esi
- movl %r11d,%eax
- movl 44(%r9),%ebp
- movl %esi,%ecx
- xorl %r12d,%eax
- bswapl %ebp
- roll $5,%ecx
- leal 1518500249(%rdx,%r13,1),%r13d
- andl %edi,%eax
- movl %ebp,44(%rsp)
- addl %ecx,%r13d
- xorl %r12d,%eax
- roll $30,%edi
- addl %eax,%r13d
- movl %edi,%eax
- movl 48(%r9),%edx
- movl %r13d,%ecx
- xorl %r11d,%eax
- bswapl %edx
- roll $5,%ecx
- leal 1518500249(%rbp,%r12,1),%r12d
- andl %esi,%eax
- movl %edx,48(%rsp)
- addl %ecx,%r12d
- xorl %r11d,%eax
- roll $30,%esi
- addl %eax,%r12d
- movl %esi,%eax
- movl 52(%r9),%ebp
- movl %r12d,%ecx
- xorl %edi,%eax
- bswapl %ebp
- roll $5,%ecx
- leal 1518500249(%rdx,%r11,1),%r11d
- andl %r13d,%eax
- movl %ebp,52(%rsp)
- addl %ecx,%r11d
- xorl %edi,%eax
- roll $30,%r13d
- addl %eax,%r11d
- movl %r13d,%eax
- movl 56(%r9),%edx
- movl %r11d,%ecx
- xorl %esi,%eax
- bswapl %edx
- roll $5,%ecx
- leal 1518500249(%rbp,%rdi,1),%edi
- andl %r12d,%eax
- movl %edx,56(%rsp)
- addl %ecx,%edi
- xorl %esi,%eax
- roll $30,%r12d
- addl %eax,%edi
- movl %r12d,%eax
- movl 60(%r9),%ebp
- movl %edi,%ecx
- xorl %r13d,%eax
- bswapl %ebp
- roll $5,%ecx
- leal 1518500249(%rdx,%rsi,1),%esi
- andl %r11d,%eax
- movl %ebp,60(%rsp)
- addl %ecx,%esi
- xorl %r13d,%eax
- roll $30,%r11d
- addl %eax,%esi
- movl 0(%rsp),%edx
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 8(%rsp),%edx
- xorl %r12d,%eax
- roll $5,%ecx
- xorl 32(%rsp),%edx
- andl %edi,%eax
- leal 1518500249(%rbp,%r13,1),%r13d
- xorl 52(%rsp),%edx
- xorl %r12d,%eax
- roll $1,%edx
- addl %ecx,%r13d
- roll $30,%edi
- movl %edx,0(%rsp)
- addl %eax,%r13d
- movl 4(%rsp),%ebp
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 12(%rsp),%ebp
- xorl %r11d,%eax
- roll $5,%ecx
- xorl 36(%rsp),%ebp
- andl %esi,%eax
- leal 1518500249(%rdx,%r12,1),%r12d
- xorl 56(%rsp),%ebp
- xorl %r11d,%eax
- roll $1,%ebp
- addl %ecx,%r12d
- roll $30,%esi
- movl %ebp,4(%rsp)
- addl %eax,%r12d
- movl 8(%rsp),%edx
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 16(%rsp),%edx
- xorl %edi,%eax
- roll $5,%ecx
- xorl 40(%rsp),%edx
- andl %r13d,%eax
- leal 1518500249(%rbp,%r11,1),%r11d
- xorl 60(%rsp),%edx
- xorl %edi,%eax
- roll $1,%edx
- addl %ecx,%r11d
- roll $30,%r13d
- movl %edx,8(%rsp)
- addl %eax,%r11d
- movl 12(%rsp),%ebp
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 20(%rsp),%ebp
- xorl %esi,%eax
- roll $5,%ecx
- xorl 44(%rsp),%ebp
- andl %r12d,%eax
- leal 1518500249(%rdx,%rdi,1),%edi
- xorl 0(%rsp),%ebp
- xorl %esi,%eax
- roll $1,%ebp
- addl %ecx,%edi
- roll $30,%r12d
- movl %ebp,12(%rsp)
- addl %eax,%edi
- movl 16(%rsp),%edx
- movl %r12d,%eax
- movl %edi,%ecx
- xorl 24(%rsp),%edx
- xorl %r13d,%eax
- roll $5,%ecx
- xorl 48(%rsp),%edx
- andl %r11d,%eax
- leal 1518500249(%rbp,%rsi,1),%esi
- xorl 4(%rsp),%edx
- xorl %r13d,%eax
- roll $1,%edx
- addl %ecx,%esi
- roll $30,%r11d
- movl %edx,16(%rsp)
- addl %eax,%esi
- movl 20(%rsp),%ebp
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 28(%rsp),%ebp
- xorl %edi,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%r13,1),%r13d
- xorl 52(%rsp),%ebp
- xorl %r12d,%eax
- addl %ecx,%r13d
- xorl 8(%rsp),%ebp
- roll $30,%edi
- addl %eax,%r13d
- roll $1,%ebp
- movl %ebp,20(%rsp)
- movl 24(%rsp),%edx
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 32(%rsp),%edx
- xorl %esi,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%r12,1),%r12d
- xorl 56(%rsp),%edx
- xorl %r11d,%eax
- addl %ecx,%r12d
- xorl 12(%rsp),%edx
- roll $30,%esi
- addl %eax,%r12d
- roll $1,%edx
- movl %edx,24(%rsp)
- movl 28(%rsp),%ebp
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 36(%rsp),%ebp
- xorl %r13d,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%r11,1),%r11d
- xorl 60(%rsp),%ebp
- xorl %edi,%eax
- addl %ecx,%r11d
- xorl 16(%rsp),%ebp
- roll $30,%r13d
- addl %eax,%r11d
- roll $1,%ebp
- movl %ebp,28(%rsp)
- movl 32(%rsp),%edx
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 40(%rsp),%edx
- xorl %r12d,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%rdi,1),%edi
- xorl 0(%rsp),%edx
- xorl %esi,%eax
- addl %ecx,%edi
- xorl 20(%rsp),%edx
- roll $30,%r12d
- addl %eax,%edi
- roll $1,%edx
- movl %edx,32(%rsp)
- movl 36(%rsp),%ebp
- movl %r12d,%eax
- movl %edi,%ecx
- xorl 44(%rsp),%ebp
- xorl %r11d,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%rsi,1),%esi
- xorl 4(%rsp),%ebp
- xorl %r13d,%eax
- addl %ecx,%esi
- xorl 24(%rsp),%ebp
- roll $30,%r11d
- addl %eax,%esi
- roll $1,%ebp
- movl %ebp,36(%rsp)
- movl 40(%rsp),%edx
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 48(%rsp),%edx
- xorl %edi,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%r13,1),%r13d
- xorl 8(%rsp),%edx
- xorl %r12d,%eax
- addl %ecx,%r13d
- xorl 28(%rsp),%edx
- roll $30,%edi
- addl %eax,%r13d
- roll $1,%edx
- movl %edx,40(%rsp)
- movl 44(%rsp),%ebp
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 52(%rsp),%ebp
- xorl %esi,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%r12,1),%r12d
- xorl 12(%rsp),%ebp
- xorl %r11d,%eax
- addl %ecx,%r12d
- xorl 32(%rsp),%ebp
- roll $30,%esi
- addl %eax,%r12d
- roll $1,%ebp
- movl %ebp,44(%rsp)
- movl 48(%rsp),%edx
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 56(%rsp),%edx
- xorl %r13d,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%r11,1),%r11d
- xorl 16(%rsp),%edx
- xorl %edi,%eax
- addl %ecx,%r11d
- xorl 36(%rsp),%edx
- roll $30,%r13d
- addl %eax,%r11d
- roll $1,%edx
- movl %edx,48(%rsp)
- movl 52(%rsp),%ebp
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 60(%rsp),%ebp
- xorl %r12d,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%rdi,1),%edi
- xorl 20(%rsp),%ebp
- xorl %esi,%eax
- addl %ecx,%edi
- xorl 40(%rsp),%ebp
- roll $30,%r12d
- addl %eax,%edi
- roll $1,%ebp
- movl %ebp,52(%rsp)
- movl 56(%rsp),%edx
- movl %r12d,%eax
- movl %edi,%ecx
- xorl 0(%rsp),%edx
- xorl %r11d,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%rsi,1),%esi
- xorl 24(%rsp),%edx
- xorl %r13d,%eax
- addl %ecx,%esi
- xorl 44(%rsp),%edx
- roll $30,%r11d
- addl %eax,%esi
- roll $1,%edx
- movl %edx,56(%rsp)
- movl 60(%rsp),%ebp
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 4(%rsp),%ebp
- xorl %edi,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%r13,1),%r13d
- xorl 28(%rsp),%ebp
- xorl %r12d,%eax
- addl %ecx,%r13d
- xorl 48(%rsp),%ebp
- roll $30,%edi
- addl %eax,%r13d
- roll $1,%ebp
- movl %ebp,60(%rsp)
- movl 0(%rsp),%edx
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 8(%rsp),%edx
- xorl %esi,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%r12,1),%r12d
- xorl 32(%rsp),%edx
- xorl %r11d,%eax
- addl %ecx,%r12d
- xorl 52(%rsp),%edx
- roll $30,%esi
- addl %eax,%r12d
- roll $1,%edx
- movl %edx,0(%rsp)
- movl 4(%rsp),%ebp
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 12(%rsp),%ebp
- xorl %r13d,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%r11,1),%r11d
- xorl 36(%rsp),%ebp
- xorl %edi,%eax
- addl %ecx,%r11d
- xorl 56(%rsp),%ebp
- roll $30,%r13d
- addl %eax,%r11d
- roll $1,%ebp
- movl %ebp,4(%rsp)
- movl 8(%rsp),%edx
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 16(%rsp),%edx
- xorl %r12d,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%rdi,1),%edi
- xorl 40(%rsp),%edx
- xorl %esi,%eax
- addl %ecx,%edi
- xorl 60(%rsp),%edx
- roll $30,%r12d
- addl %eax,%edi
- roll $1,%edx
- movl %edx,8(%rsp)
- movl 12(%rsp),%ebp
- movl %r12d,%eax
- movl %edi,%ecx
- xorl 20(%rsp),%ebp
- xorl %r11d,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%rsi,1),%esi
- xorl 44(%rsp),%ebp
- xorl %r13d,%eax
- addl %ecx,%esi
- xorl 0(%rsp),%ebp
- roll $30,%r11d
- addl %eax,%esi
- roll $1,%ebp
- movl %ebp,12(%rsp)
- movl 16(%rsp),%edx
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 24(%rsp),%edx
- xorl %edi,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%r13,1),%r13d
- xorl 48(%rsp),%edx
- xorl %r12d,%eax
- addl %ecx,%r13d
- xorl 4(%rsp),%edx
- roll $30,%edi
- addl %eax,%r13d
- roll $1,%edx
- movl %edx,16(%rsp)
- movl 20(%rsp),%ebp
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 28(%rsp),%ebp
- xorl %esi,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%r12,1),%r12d
- xorl 52(%rsp),%ebp
- xorl %r11d,%eax
- addl %ecx,%r12d
- xorl 8(%rsp),%ebp
- roll $30,%esi
- addl %eax,%r12d
- roll $1,%ebp
- movl %ebp,20(%rsp)
- movl 24(%rsp),%edx
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 32(%rsp),%edx
- xorl %r13d,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%r11,1),%r11d
- xorl 56(%rsp),%edx
- xorl %edi,%eax
- addl %ecx,%r11d
- xorl 12(%rsp),%edx
- roll $30,%r13d
- addl %eax,%r11d
- roll $1,%edx
- movl %edx,24(%rsp)
- movl 28(%rsp),%ebp
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 36(%rsp),%ebp
- xorl %r12d,%eax
- roll $5,%ecx
- leal 1859775393(%rdx,%rdi,1),%edi
- xorl 60(%rsp),%ebp
- xorl %esi,%eax
- addl %ecx,%edi
- xorl 16(%rsp),%ebp
- roll $30,%r12d
- addl %eax,%edi
- roll $1,%ebp
- movl %ebp,28(%rsp)
- movl 32(%rsp),%edx
- movl %r12d,%eax
- movl %edi,%ecx
- xorl 40(%rsp),%edx
- xorl %r11d,%eax
- roll $5,%ecx
- leal 1859775393(%rbp,%rsi,1),%esi
- xorl 0(%rsp),%edx
- xorl %r13d,%eax
- addl %ecx,%esi
- xorl 20(%rsp),%edx
- roll $30,%r11d
- addl %eax,%esi
- roll $1,%edx
- movl %edx,32(%rsp)
- movl 36(%rsp),%ebp
- movl %r11d,%eax
- movl %r11d,%ebx
- xorl 44(%rsp),%ebp
- andl %r12d,%eax
- movl %esi,%ecx
- xorl 4(%rsp),%ebp
- xorl %r12d,%ebx
- leal -1894007588(%rdx,%r13,1),%r13d
- roll $5,%ecx
- xorl 24(%rsp),%ebp
- addl %eax,%r13d
- andl %edi,%ebx
- roll $1,%ebp
- addl %ebx,%r13d
- roll $30,%edi
- movl %ebp,36(%rsp)
- addl %ecx,%r13d
- movl 40(%rsp),%edx
- movl %edi,%eax
- movl %edi,%ebx
- xorl 48(%rsp),%edx
- andl %r11d,%eax
- movl %r13d,%ecx
- xorl 8(%rsp),%edx
- xorl %r11d,%ebx
- leal -1894007588(%rbp,%r12,1),%r12d
- roll $5,%ecx
- xorl 28(%rsp),%edx
- addl %eax,%r12d
- andl %esi,%ebx
- roll $1,%edx
- addl %ebx,%r12d
- roll $30,%esi
- movl %edx,40(%rsp)
- addl %ecx,%r12d
- movl 44(%rsp),%ebp
- movl %esi,%eax
- movl %esi,%ebx
- xorl 52(%rsp),%ebp
- andl %edi,%eax
- movl %r12d,%ecx
- xorl 12(%rsp),%ebp
- xorl %edi,%ebx
- leal -1894007588(%rdx,%r11,1),%r11d
- roll $5,%ecx
- xorl 32(%rsp),%ebp
- addl %eax,%r11d
- andl %r13d,%ebx
- roll $1,%ebp
- addl %ebx,%r11d
- roll $30,%r13d
- movl %ebp,44(%rsp)
- addl %ecx,%r11d
- movl 48(%rsp),%edx
- movl %r13d,%eax
- movl %r13d,%ebx
- xorl 56(%rsp),%edx
- andl %esi,%eax
- movl %r11d,%ecx
- xorl 16(%rsp),%edx
- xorl %esi,%ebx
- leal -1894007588(%rbp,%rdi,1),%edi
- roll $5,%ecx
- xorl 36(%rsp),%edx
- addl %eax,%edi
- andl %r12d,%ebx
- roll $1,%edx
- addl %ebx,%edi
- roll $30,%r12d
- movl %edx,48(%rsp)
- addl %ecx,%edi
- movl 52(%rsp),%ebp
- movl %r12d,%eax
- movl %r12d,%ebx
- xorl 60(%rsp),%ebp
- andl %r13d,%eax
- movl %edi,%ecx
- xorl 20(%rsp),%ebp
- xorl %r13d,%ebx
- leal -1894007588(%rdx,%rsi,1),%esi
- roll $5,%ecx
- xorl 40(%rsp),%ebp
- addl %eax,%esi
- andl %r11d,%ebx
- roll $1,%ebp
- addl %ebx,%esi
- roll $30,%r11d
- movl %ebp,52(%rsp)
- addl %ecx,%esi
- movl 56(%rsp),%edx
- movl %r11d,%eax
- movl %r11d,%ebx
- xorl 0(%rsp),%edx
- andl %r12d,%eax
- movl %esi,%ecx
- xorl 24(%rsp),%edx
- xorl %r12d,%ebx
- leal -1894007588(%rbp,%r13,1),%r13d
- roll $5,%ecx
- xorl 44(%rsp),%edx
- addl %eax,%r13d
- andl %edi,%ebx
- roll $1,%edx
- addl %ebx,%r13d
- roll $30,%edi
- movl %edx,56(%rsp)
- addl %ecx,%r13d
- movl 60(%rsp),%ebp
- movl %edi,%eax
- movl %edi,%ebx
- xorl 4(%rsp),%ebp
- andl %r11d,%eax
- movl %r13d,%ecx
- xorl 28(%rsp),%ebp
- xorl %r11d,%ebx
- leal -1894007588(%rdx,%r12,1),%r12d
- roll $5,%ecx
- xorl 48(%rsp),%ebp
- addl %eax,%r12d
- andl %esi,%ebx
- roll $1,%ebp
- addl %ebx,%r12d
- roll $30,%esi
- movl %ebp,60(%rsp)
- addl %ecx,%r12d
- movl 0(%rsp),%edx
- movl %esi,%eax
- movl %esi,%ebx
- xorl 8(%rsp),%edx
- andl %edi,%eax
- movl %r12d,%ecx
- xorl 32(%rsp),%edx
- xorl %edi,%ebx
- leal -1894007588(%rbp,%r11,1),%r11d
- roll $5,%ecx
- xorl 52(%rsp),%edx
- addl %eax,%r11d
- andl %r13d,%ebx
- roll $1,%edx
- addl %ebx,%r11d
- roll $30,%r13d
- movl %edx,0(%rsp)
- addl %ecx,%r11d
- movl 4(%rsp),%ebp
- movl %r13d,%eax
- movl %r13d,%ebx
- xorl 12(%rsp),%ebp
- andl %esi,%eax
- movl %r11d,%ecx
- xorl 36(%rsp),%ebp
- xorl %esi,%ebx
- leal -1894007588(%rdx,%rdi,1),%edi
- roll $5,%ecx
- xorl 56(%rsp),%ebp
- addl %eax,%edi
- andl %r12d,%ebx
- roll $1,%ebp
- addl %ebx,%edi
- roll $30,%r12d
- movl %ebp,4(%rsp)
- addl %ecx,%edi
- movl 8(%rsp),%edx
- movl %r12d,%eax
- movl %r12d,%ebx
- xorl 16(%rsp),%edx
- andl %r13d,%eax
- movl %edi,%ecx
- xorl 40(%rsp),%edx
- xorl %r13d,%ebx
- leal -1894007588(%rbp,%rsi,1),%esi
- roll $5,%ecx
- xorl 60(%rsp),%edx
- addl %eax,%esi
- andl %r11d,%ebx
- roll $1,%edx
- addl %ebx,%esi
- roll $30,%r11d
- movl %edx,8(%rsp)
- addl %ecx,%esi
- movl 12(%rsp),%ebp
- movl %r11d,%eax
- movl %r11d,%ebx
- xorl 20(%rsp),%ebp
- andl %r12d,%eax
- movl %esi,%ecx
- xorl 44(%rsp),%ebp
- xorl %r12d,%ebx
- leal -1894007588(%rdx,%r13,1),%r13d
- roll $5,%ecx
- xorl 0(%rsp),%ebp
- addl %eax,%r13d
- andl %edi,%ebx
- roll $1,%ebp
- addl %ebx,%r13d
- roll $30,%edi
- movl %ebp,12(%rsp)
- addl %ecx,%r13d
- movl 16(%rsp),%edx
- movl %edi,%eax
- movl %edi,%ebx
- xorl 24(%rsp),%edx
- andl %r11d,%eax
- movl %r13d,%ecx
- xorl 48(%rsp),%edx
- xorl %r11d,%ebx
- leal -1894007588(%rbp,%r12,1),%r12d
- roll $5,%ecx
- xorl 4(%rsp),%edx
- addl %eax,%r12d
- andl %esi,%ebx
- roll $1,%edx
- addl %ebx,%r12d
- roll $30,%esi
- movl %edx,16(%rsp)
- addl %ecx,%r12d
- movl 20(%rsp),%ebp
- movl %esi,%eax
- movl %esi,%ebx
- xorl 28(%rsp),%ebp
- andl %edi,%eax
- movl %r12d,%ecx
- xorl 52(%rsp),%ebp
- xorl %edi,%ebx
- leal -1894007588(%rdx,%r11,1),%r11d
- roll $5,%ecx
- xorl 8(%rsp),%ebp
- addl %eax,%r11d
- andl %r13d,%ebx
- roll $1,%ebp
- addl %ebx,%r11d
- roll $30,%r13d
- movl %ebp,20(%rsp)
- addl %ecx,%r11d
- movl 24(%rsp),%edx
- movl %r13d,%eax
- movl %r13d,%ebx
- xorl 32(%rsp),%edx
- andl %esi,%eax
- movl %r11d,%ecx
- xorl 56(%rsp),%edx
- xorl %esi,%ebx
- leal -1894007588(%rbp,%rdi,1),%edi
- roll $5,%ecx
- xorl 12(%rsp),%edx
- addl %eax,%edi
- andl %r12d,%ebx
- roll $1,%edx
- addl %ebx,%edi
- roll $30,%r12d
- movl %edx,24(%rsp)
- addl %ecx,%edi
- movl 28(%rsp),%ebp
- movl %r12d,%eax
- movl %r12d,%ebx
- xorl 36(%rsp),%ebp
- andl %r13d,%eax
- movl %edi,%ecx
- xorl 60(%rsp),%ebp
- xorl %r13d,%ebx
- leal -1894007588(%rdx,%rsi,1),%esi
- roll $5,%ecx
- xorl 16(%rsp),%ebp
- addl %eax,%esi
- andl %r11d,%ebx
- roll $1,%ebp
- addl %ebx,%esi
- roll $30,%r11d
- movl %ebp,28(%rsp)
- addl %ecx,%esi
- movl 32(%rsp),%edx
- movl %r11d,%eax
- movl %r11d,%ebx
- xorl 40(%rsp),%edx
- andl %r12d,%eax
- movl %esi,%ecx
- xorl 0(%rsp),%edx
- xorl %r12d,%ebx
- leal -1894007588(%rbp,%r13,1),%r13d
- roll $5,%ecx
- xorl 20(%rsp),%edx
- addl %eax,%r13d
- andl %edi,%ebx
- roll $1,%edx
- addl %ebx,%r13d
- roll $30,%edi
- movl %edx,32(%rsp)
- addl %ecx,%r13d
- movl 36(%rsp),%ebp
- movl %edi,%eax
- movl %edi,%ebx
- xorl 44(%rsp),%ebp
- andl %r11d,%eax
- movl %r13d,%ecx
- xorl 4(%rsp),%ebp
- xorl %r11d,%ebx
- leal -1894007588(%rdx,%r12,1),%r12d
- roll $5,%ecx
- xorl 24(%rsp),%ebp
- addl %eax,%r12d
- andl %esi,%ebx
- roll $1,%ebp
- addl %ebx,%r12d
- roll $30,%esi
- movl %ebp,36(%rsp)
- addl %ecx,%r12d
- movl 40(%rsp),%edx
- movl %esi,%eax
- movl %esi,%ebx
- xorl 48(%rsp),%edx
- andl %edi,%eax
- movl %r12d,%ecx
- xorl 8(%rsp),%edx
- xorl %edi,%ebx
- leal -1894007588(%rbp,%r11,1),%r11d
- roll $5,%ecx
- xorl 28(%rsp),%edx
- addl %eax,%r11d
- andl %r13d,%ebx
- roll $1,%edx
- addl %ebx,%r11d
- roll $30,%r13d
- movl %edx,40(%rsp)
- addl %ecx,%r11d
- movl 44(%rsp),%ebp
- movl %r13d,%eax
- movl %r13d,%ebx
- xorl 52(%rsp),%ebp
- andl %esi,%eax
- movl %r11d,%ecx
- xorl 12(%rsp),%ebp
- xorl %esi,%ebx
- leal -1894007588(%rdx,%rdi,1),%edi
- roll $5,%ecx
- xorl 32(%rsp),%ebp
- addl %eax,%edi
- andl %r12d,%ebx
- roll $1,%ebp
- addl %ebx,%edi
- roll $30,%r12d
- movl %ebp,44(%rsp)
- addl %ecx,%edi
- movl 48(%rsp),%edx
- movl %r12d,%eax
- movl %r12d,%ebx
- xorl 56(%rsp),%edx
- andl %r13d,%eax
- movl %edi,%ecx
- xorl 16(%rsp),%edx
- xorl %r13d,%ebx
- leal -1894007588(%rbp,%rsi,1),%esi
- roll $5,%ecx
- xorl 36(%rsp),%edx
- addl %eax,%esi
- andl %r11d,%ebx
- roll $1,%edx
- addl %ebx,%esi
- roll $30,%r11d
- movl %edx,48(%rsp)
- addl %ecx,%esi
- movl 52(%rsp),%ebp
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 60(%rsp),%ebp
- xorl %edi,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%r13,1),%r13d
- xorl 20(%rsp),%ebp
- xorl %r12d,%eax
- addl %ecx,%r13d
- xorl 40(%rsp),%ebp
- roll $30,%edi
- addl %eax,%r13d
- roll $1,%ebp
- movl %ebp,52(%rsp)
- movl 56(%rsp),%edx
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 0(%rsp),%edx
- xorl %esi,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%r12,1),%r12d
- xorl 24(%rsp),%edx
- xorl %r11d,%eax
- addl %ecx,%r12d
- xorl 44(%rsp),%edx
- roll $30,%esi
- addl %eax,%r12d
- roll $1,%edx
- movl %edx,56(%rsp)
- movl 60(%rsp),%ebp
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 4(%rsp),%ebp
- xorl %r13d,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%r11,1),%r11d
- xorl 28(%rsp),%ebp
- xorl %edi,%eax
- addl %ecx,%r11d
- xorl 48(%rsp),%ebp
- roll $30,%r13d
- addl %eax,%r11d
- roll $1,%ebp
- movl %ebp,60(%rsp)
- movl 0(%rsp),%edx
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 8(%rsp),%edx
- xorl %r12d,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%rdi,1),%edi
- xorl 32(%rsp),%edx
- xorl %esi,%eax
- addl %ecx,%edi
- xorl 52(%rsp),%edx
- roll $30,%r12d
- addl %eax,%edi
- roll $1,%edx
- movl %edx,0(%rsp)
- movl 4(%rsp),%ebp
- movl %r12d,%eax
- movl %edi,%ecx
- xorl 12(%rsp),%ebp
- xorl %r11d,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%rsi,1),%esi
- xorl 36(%rsp),%ebp
- xorl %r13d,%eax
- addl %ecx,%esi
- xorl 56(%rsp),%ebp
- roll $30,%r11d
- addl %eax,%esi
- roll $1,%ebp
- movl %ebp,4(%rsp)
- movl 8(%rsp),%edx
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 16(%rsp),%edx
- xorl %edi,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%r13,1),%r13d
- xorl 40(%rsp),%edx
- xorl %r12d,%eax
- addl %ecx,%r13d
- xorl 60(%rsp),%edx
- roll $30,%edi
- addl %eax,%r13d
- roll $1,%edx
- movl %edx,8(%rsp)
- movl 12(%rsp),%ebp
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 20(%rsp),%ebp
- xorl %esi,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%r12,1),%r12d
- xorl 44(%rsp),%ebp
- xorl %r11d,%eax
- addl %ecx,%r12d
- xorl 0(%rsp),%ebp
- roll $30,%esi
- addl %eax,%r12d
- roll $1,%ebp
- movl %ebp,12(%rsp)
- movl 16(%rsp),%edx
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 24(%rsp),%edx
- xorl %r13d,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%r11,1),%r11d
- xorl 48(%rsp),%edx
- xorl %edi,%eax
- addl %ecx,%r11d
- xorl 4(%rsp),%edx
- roll $30,%r13d
- addl %eax,%r11d
- roll $1,%edx
- movl %edx,16(%rsp)
- movl 20(%rsp),%ebp
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 28(%rsp),%ebp
- xorl %r12d,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%rdi,1),%edi
- xorl 52(%rsp),%ebp
- xorl %esi,%eax
- addl %ecx,%edi
- xorl 8(%rsp),%ebp
- roll $30,%r12d
- addl %eax,%edi
- roll $1,%ebp
- movl %ebp,20(%rsp)
- movl 24(%rsp),%edx
- movl %r12d,%eax
- movl %edi,%ecx
- xorl 32(%rsp),%edx
- xorl %r11d,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%rsi,1),%esi
- xorl 56(%rsp),%edx
- xorl %r13d,%eax
- addl %ecx,%esi
- xorl 12(%rsp),%edx
- roll $30,%r11d
- addl %eax,%esi
- roll $1,%edx
- movl %edx,24(%rsp)
- movl 28(%rsp),%ebp
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 36(%rsp),%ebp
- xorl %edi,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%r13,1),%r13d
- xorl 60(%rsp),%ebp
- xorl %r12d,%eax
- addl %ecx,%r13d
- xorl 16(%rsp),%ebp
- roll $30,%edi
- addl %eax,%r13d
- roll $1,%ebp
- movl %ebp,28(%rsp)
- movl 32(%rsp),%edx
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 40(%rsp),%edx
- xorl %esi,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%r12,1),%r12d
- xorl 0(%rsp),%edx
- xorl %r11d,%eax
- addl %ecx,%r12d
- xorl 20(%rsp),%edx
- roll $30,%esi
- addl %eax,%r12d
- roll $1,%edx
- movl %edx,32(%rsp)
- movl 36(%rsp),%ebp
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 44(%rsp),%ebp
- xorl %r13d,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%r11,1),%r11d
- xorl 4(%rsp),%ebp
- xorl %edi,%eax
- addl %ecx,%r11d
- xorl 24(%rsp),%ebp
- roll $30,%r13d
- addl %eax,%r11d
- roll $1,%ebp
- movl %ebp,36(%rsp)
- movl 40(%rsp),%edx
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 48(%rsp),%edx
- xorl %r12d,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%rdi,1),%edi
- xorl 8(%rsp),%edx
- xorl %esi,%eax
- addl %ecx,%edi
- xorl 28(%rsp),%edx
- roll $30,%r12d
- addl %eax,%edi
- roll $1,%edx
- movl %edx,40(%rsp)
- movl 44(%rsp),%ebp
- movl %r12d,%eax
- movl %edi,%ecx
- xorl 52(%rsp),%ebp
- xorl %r11d,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%rsi,1),%esi
- xorl 12(%rsp),%ebp
- xorl %r13d,%eax
- addl %ecx,%esi
- xorl 32(%rsp),%ebp
- roll $30,%r11d
- addl %eax,%esi
- roll $1,%ebp
- movl %ebp,44(%rsp)
- movl 48(%rsp),%edx
- movl %r11d,%eax
- movl %esi,%ecx
- xorl 56(%rsp),%edx
- xorl %edi,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%r13,1),%r13d
- xorl 16(%rsp),%edx
- xorl %r12d,%eax
- addl %ecx,%r13d
- xorl 36(%rsp),%edx
- roll $30,%edi
- addl %eax,%r13d
- roll $1,%edx
- movl %edx,48(%rsp)
- movl 52(%rsp),%ebp
- movl %edi,%eax
- movl %r13d,%ecx
- xorl 60(%rsp),%ebp
- xorl %esi,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%r12,1),%r12d
- xorl 20(%rsp),%ebp
- xorl %r11d,%eax
- addl %ecx,%r12d
- xorl 40(%rsp),%ebp
- roll $30,%esi
- addl %eax,%r12d
- roll $1,%ebp
- movl 56(%rsp),%edx
- movl %esi,%eax
- movl %r12d,%ecx
- xorl 0(%rsp),%edx
- xorl %r13d,%eax
- roll $5,%ecx
- leal -899497514(%rbp,%r11,1),%r11d
- xorl 24(%rsp),%edx
- xorl %edi,%eax
- addl %ecx,%r11d
- xorl 44(%rsp),%edx
- roll $30,%r13d
- addl %eax,%r11d
- roll $1,%edx
- movl 60(%rsp),%ebp
- movl %r13d,%eax
- movl %r11d,%ecx
- xorl 4(%rsp),%ebp
- xorl %r12d,%eax
- roll $5,%ecx
- leal -899497514(%rdx,%rdi,1),%edi
- xorl 28(%rsp),%ebp
- xorl %esi,%eax
- addl %ecx,%edi
- xorl 48(%rsp),%ebp
- roll $30,%r12d
- addl %eax,%edi
- roll $1,%ebp
- movl %r12d,%eax
- movl %edi,%ecx
- xorl %r11d,%eax
- leal -899497514(%rbp,%rsi,1),%esi
- roll $5,%ecx
- xorl %r13d,%eax
- addl %ecx,%esi
- roll $30,%r11d
- addl %eax,%esi
- addl 0(%r8),%esi
- addl 4(%r8),%edi
- addl 8(%r8),%r11d
- addl 12(%r8),%r12d
- addl 16(%r8),%r13d
- movl %esi,0(%r8)
- movl %edi,4(%r8)
- movl %r11d,8(%r8)
- movl %r12d,12(%r8)
- movl %r13d,16(%r8)
-
- subq $1,%r10
- leaq 64(%r9),%r9
- jnz L$loop
-
- movq 64(%rsp),%rsi
- movq (%rsi),%r13
- movq 8(%rsi),%r12
- movq 16(%rsi),%rbp
- movq 24(%rsi),%rbx
- leaq 32(%rsi),%rsp
-L$epilogue:
- .byte 0xf3,0xc3
-
-
-.p2align 4
-sha1_block_data_order_ssse3:
-_ssse3_shortcut:
- pushq %rbx
- pushq %rbp
- pushq %r12
- leaq -64(%rsp),%rsp
- movq %rdi,%r8
- movq %rsi,%r9
- movq %rdx,%r10
-
- shlq $6,%r10
- addq %r9,%r10
- leaq K_XX_XX(%rip),%r11
-
- movl 0(%r8),%eax
- movl 4(%r8),%ebx
- movl 8(%r8),%ecx
- movl 12(%r8),%edx
- movl %ebx,%esi
- movl 16(%r8),%ebp
-
- movdqa 64(%r11),%xmm6
- movdqa 0(%r11),%xmm9
- movdqu 0(%r9),%xmm0
- movdqu 16(%r9),%xmm1
- movdqu 32(%r9),%xmm2
- movdqu 48(%r9),%xmm3
-.byte 102,15,56,0,198
- addq $64,%r9
-.byte 102,15,56,0,206
-.byte 102,15,56,0,214
-.byte 102,15,56,0,222
- paddd %xmm9,%xmm0
- paddd %xmm9,%xmm1
- paddd %xmm9,%xmm2
- movdqa %xmm0,0(%rsp)
- psubd %xmm9,%xmm0
- movdqa %xmm1,16(%rsp)
- psubd %xmm9,%xmm1
- movdqa %xmm2,32(%rsp)
- psubd %xmm9,%xmm2
- jmp L$oop_ssse3
-.p2align 4
-L$oop_ssse3:
- movdqa %xmm1,%xmm4
- addl 0(%rsp),%ebp
- xorl %edx,%ecx
- movdqa %xmm3,%xmm8
-.byte 102,15,58,15,224,8
- movl %eax,%edi
- roll $5,%eax
- paddd %xmm3,%xmm9
- andl %ecx,%esi
- xorl %edx,%ecx
- psrldq $4,%xmm8
- xorl %edx,%esi
- addl %eax,%ebp
- pxor %xmm0,%xmm4
- rorl $2,%ebx
- addl %esi,%ebp
- pxor %xmm2,%xmm8
- addl 4(%rsp),%edx
- xorl %ecx,%ebx
- movl %ebp,%esi
- roll $5,%ebp
- pxor %xmm8,%xmm4
- andl %ebx,%edi
- xorl %ecx,%ebx
- movdqa %xmm9,48(%rsp)
- xorl %ecx,%edi
- addl %ebp,%edx
- movdqa %xmm4,%xmm10
- movdqa %xmm4,%xmm8
- rorl $7,%eax
- addl %edi,%edx
- addl 8(%rsp),%ecx
- xorl %ebx,%eax
- pslldq $12,%xmm10
- paddd %xmm4,%xmm4
- movl %edx,%edi
- roll $5,%edx
- andl %eax,%esi
- xorl %ebx,%eax
- psrld $31,%xmm8
- xorl %ebx,%esi
- addl %edx,%ecx
- movdqa %xmm10,%xmm9
- rorl $7,%ebp
- addl %esi,%ecx
- psrld $30,%xmm10
- por %xmm8,%xmm4
- addl 12(%rsp),%ebx
- xorl %eax,%ebp
- movl %ecx,%esi
- roll $5,%ecx
- pslld $2,%xmm9
- pxor %xmm10,%xmm4
- andl %ebp,%edi
- xorl %eax,%ebp
- movdqa 0(%r11),%xmm10
- xorl %eax,%edi
- addl %ecx,%ebx
- pxor %xmm9,%xmm4
- rorl $7,%edx
- addl %edi,%ebx
- movdqa %xmm2,%xmm5
- addl 16(%rsp),%eax
- xorl %ebp,%edx
- movdqa %xmm4,%xmm9
-.byte 102,15,58,15,233,8
- movl %ebx,%edi
- roll $5,%ebx
- paddd %xmm4,%xmm10
- andl %edx,%esi
- xorl %ebp,%edx
- psrldq $4,%xmm9
- xorl %ebp,%esi
- addl %ebx,%eax
- pxor %xmm1,%xmm5
- rorl $7,%ecx
- addl %esi,%eax
- pxor %xmm3,%xmm9
- addl 20(%rsp),%ebp
- xorl %edx,%ecx
- movl %eax,%esi
- roll $5,%eax
- pxor %xmm9,%xmm5
- andl %ecx,%edi
- xorl %edx,%ecx
- movdqa %xmm10,0(%rsp)
- xorl %edx,%edi
- addl %eax,%ebp
- movdqa %xmm5,%xmm8
- movdqa %xmm5,%xmm9
- rorl $7,%ebx
- addl %edi,%ebp
- addl 24(%rsp),%edx
- xorl %ecx,%ebx
- pslldq $12,%xmm8
- paddd %xmm5,%xmm5
- movl %ebp,%edi
- roll $5,%ebp
- andl %ebx,%esi
- xorl %ecx,%ebx
- psrld $31,%xmm9
- xorl %ecx,%esi
- addl %ebp,%edx
- movdqa %xmm8,%xmm10
- rorl $7,%eax
- addl %esi,%edx
- psrld $30,%xmm8
- por %xmm9,%xmm5
- addl 28(%rsp),%ecx
- xorl %ebx,%eax
- movl %edx,%esi
- roll $5,%edx
- pslld $2,%xmm10
- pxor %xmm8,%xmm5
- andl %eax,%edi
- xorl %ebx,%eax
- movdqa 16(%r11),%xmm8
- xorl %ebx,%edi
- addl %edx,%ecx
- pxor %xmm10,%xmm5
- rorl $7,%ebp
- addl %edi,%ecx
- movdqa %xmm3,%xmm6
- addl 32(%rsp),%ebx
- xorl %eax,%ebp
- movdqa %xmm5,%xmm10
-.byte 102,15,58,15,242,8
- movl %ecx,%edi
- roll $5,%ecx
- paddd %xmm5,%xmm8
- andl %ebp,%esi
- xorl %eax,%ebp
- psrldq $4,%xmm10
- xorl %eax,%esi
- addl %ecx,%ebx
- pxor %xmm2,%xmm6
- rorl $7,%edx
- addl %esi,%ebx
- pxor %xmm4,%xmm10
- addl 36(%rsp),%eax
- xorl %ebp,%edx
- movl %ebx,%esi
- roll $5,%ebx
- pxor %xmm10,%xmm6
- andl %edx,%edi
- xorl %ebp,%edx
- movdqa %xmm8,16(%rsp)
- xorl %ebp,%edi
- addl %ebx,%eax
- movdqa %xmm6,%xmm9
- movdqa %xmm6,%xmm10
- rorl $7,%ecx
- addl %edi,%eax
- addl 40(%rsp),%ebp
- xorl %edx,%ecx
- pslldq $12,%xmm9
- paddd %xmm6,%xmm6
- movl %eax,%edi
- roll $5,%eax
- andl %ecx,%esi
- xorl %edx,%ecx
- psrld $31,%xmm10
- xorl %edx,%esi
- addl %eax,%ebp
- movdqa %xmm9,%xmm8
- rorl $7,%ebx
- addl %esi,%ebp
- psrld $30,%xmm9
- por %xmm10,%xmm6
- addl 44(%rsp),%edx
- xorl %ecx,%ebx
- movl %ebp,%esi
- roll $5,%ebp
- pslld $2,%xmm8
- pxor %xmm9,%xmm6
- andl %ebx,%edi
- xorl %ecx,%ebx
- movdqa 16(%r11),%xmm9
- xorl %ecx,%edi
- addl %ebp,%edx
- pxor %xmm8,%xmm6
- rorl $7,%eax
- addl %edi,%edx
- movdqa %xmm4,%xmm7
- addl 48(%rsp),%ecx
- xorl %ebx,%eax
- movdqa %xmm6,%xmm8
-.byte 102,15,58,15,251,8
- movl %edx,%edi
- roll $5,%edx
- paddd %xmm6,%xmm9
- andl %eax,%esi
- xorl %ebx,%eax
- psrldq $4,%xmm8
- xorl %ebx,%esi
- addl %edx,%ecx
- pxor %xmm3,%xmm7
- rorl $7,%ebp
- addl %esi,%ecx
- pxor %xmm5,%xmm8
- addl 52(%rsp),%ebx
- xorl %eax,%ebp
- movl %ecx,%esi
- roll $5,%ecx
- pxor %xmm8,%xmm7
- andl %ebp,%edi
- xorl %eax,%ebp
- movdqa %xmm9,32(%rsp)
- xorl %eax,%edi
- addl %ecx,%ebx
- movdqa %xmm7,%xmm10
- movdqa %xmm7,%xmm8
- rorl $7,%edx
- addl %edi,%ebx
- addl 56(%rsp),%eax
- xorl %ebp,%edx
- pslldq $12,%xmm10
- paddd %xmm7,%xmm7
- movl %ebx,%edi
- roll $5,%ebx
- andl %edx,%esi
- xorl %ebp,%edx
- psrld $31,%xmm8
- xorl %ebp,%esi
- addl %ebx,%eax
- movdqa %xmm10,%xmm9
- rorl $7,%ecx
- addl %esi,%eax
- psrld $30,%xmm10
- por %xmm8,%xmm7
- addl 60(%rsp),%ebp
- xorl %edx,%ecx
- movl %eax,%esi
- roll $5,%eax
- pslld $2,%xmm9
- pxor %xmm10,%xmm7
- andl %ecx,%edi
- xorl %edx,%ecx
- movdqa 16(%r11),%xmm10
- xorl %edx,%edi
- addl %eax,%ebp
- pxor %xmm9,%xmm7
- rorl $7,%ebx
- addl %edi,%ebp
- movdqa %xmm7,%xmm9
- addl 0(%rsp),%edx
- pxor %xmm4,%xmm0
-.byte 102,68,15,58,15,206,8
- xorl %ecx,%ebx
- movl %ebp,%edi
- roll $5,%ebp
- pxor %xmm1,%xmm0
- andl %ebx,%esi
- xorl %ecx,%ebx
- movdqa %xmm10,%xmm8
- paddd %xmm7,%xmm10
- xorl %ecx,%esi
- addl %ebp,%edx
- pxor %xmm9,%xmm0
- rorl $7,%eax
- addl %esi,%edx
- addl 4(%rsp),%ecx
- xorl %ebx,%eax
- movdqa %xmm0,%xmm9
- movdqa %xmm10,48(%rsp)
- movl %edx,%esi
- roll $5,%edx
- andl %eax,%edi
- xorl %ebx,%eax
- pslld $2,%xmm0
- xorl %ebx,%edi
- addl %edx,%ecx
- psrld $30,%xmm9
- rorl $7,%ebp
- addl %edi,%ecx
- addl 8(%rsp),%ebx
- xorl %eax,%ebp
- movl %ecx,%edi
- roll $5,%ecx
- por %xmm9,%xmm0
- andl %ebp,%esi
- xorl %eax,%ebp
- movdqa %xmm0,%xmm10
- xorl %eax,%esi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %esi,%ebx
- addl 12(%rsp),%eax
- xorl %ebp,%edx
- movl %ebx,%esi
- roll $5,%ebx
- andl %edx,%edi
- xorl %ebp,%edx
- xorl %ebp,%edi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %edi,%eax
- addl 16(%rsp),%ebp
- pxor %xmm5,%xmm1
-.byte 102,68,15,58,15,215,8
- xorl %edx,%esi
- movl %eax,%edi
- roll $5,%eax
- pxor %xmm2,%xmm1
- xorl %ecx,%esi
- addl %eax,%ebp
- movdqa %xmm8,%xmm9
- paddd %xmm0,%xmm8
- rorl $7,%ebx
- addl %esi,%ebp
- pxor %xmm10,%xmm1
- addl 20(%rsp),%edx
- xorl %ecx,%edi
- movl %ebp,%esi
- roll $5,%ebp
- movdqa %xmm1,%xmm10
- movdqa %xmm8,0(%rsp)
- xorl %ebx,%edi
- addl %ebp,%edx
- rorl $7,%eax
- addl %edi,%edx
- pslld $2,%xmm1
- addl 24(%rsp),%ecx
- xorl %ebx,%esi
- psrld $30,%xmm10
- movl %edx,%edi
- roll $5,%edx
- xorl %eax,%esi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %esi,%ecx
- por %xmm10,%xmm1
- addl 28(%rsp),%ebx
- xorl %eax,%edi
- movdqa %xmm1,%xmm8
- movl %ecx,%esi
- roll $5,%ecx
- xorl %ebp,%edi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %edi,%ebx
- addl 32(%rsp),%eax
- pxor %xmm6,%xmm2
-.byte 102,68,15,58,15,192,8
- xorl %ebp,%esi
- movl %ebx,%edi
- roll $5,%ebx
- pxor %xmm3,%xmm2
- xorl %edx,%esi
- addl %ebx,%eax
- movdqa 32(%r11),%xmm10
- paddd %xmm1,%xmm9
- rorl $7,%ecx
- addl %esi,%eax
- pxor %xmm8,%xmm2
- addl 36(%rsp),%ebp
- xorl %edx,%edi
- movl %eax,%esi
- roll $5,%eax
- movdqa %xmm2,%xmm8
- movdqa %xmm9,16(%rsp)
- xorl %ecx,%edi
- addl %eax,%ebp
- rorl $7,%ebx
- addl %edi,%ebp
- pslld $2,%xmm2
- addl 40(%rsp),%edx
- xorl %ecx,%esi
- psrld $30,%xmm8
- movl %ebp,%edi
- roll $5,%ebp
- xorl %ebx,%esi
- addl %ebp,%edx
- rorl $7,%eax
- addl %esi,%edx
- por %xmm8,%xmm2
- addl 44(%rsp),%ecx
- xorl %ebx,%edi
- movdqa %xmm2,%xmm9
- movl %edx,%esi
- roll $5,%edx
- xorl %eax,%edi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %edi,%ecx
- addl 48(%rsp),%ebx
- pxor %xmm7,%xmm3
-.byte 102,68,15,58,15,201,8
- xorl %eax,%esi
- movl %ecx,%edi
- roll $5,%ecx
- pxor %xmm4,%xmm3
- xorl %ebp,%esi
- addl %ecx,%ebx
- movdqa %xmm10,%xmm8
- paddd %xmm2,%xmm10
- rorl $7,%edx
- addl %esi,%ebx
- pxor %xmm9,%xmm3
- addl 52(%rsp),%eax
- xorl %ebp,%edi
- movl %ebx,%esi
- roll $5,%ebx
- movdqa %xmm3,%xmm9
- movdqa %xmm10,32(%rsp)
- xorl %edx,%edi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %edi,%eax
- pslld $2,%xmm3
- addl 56(%rsp),%ebp
- xorl %edx,%esi
- psrld $30,%xmm9
- movl %eax,%edi
- roll $5,%eax
- xorl %ecx,%esi
- addl %eax,%ebp
- rorl $7,%ebx
- addl %esi,%ebp
- por %xmm9,%xmm3
- addl 60(%rsp),%edx
- xorl %ecx,%edi
- movdqa %xmm3,%xmm10
- movl %ebp,%esi
- roll $5,%ebp
- xorl %ebx,%edi
- addl %ebp,%edx
- rorl $7,%eax
- addl %edi,%edx
- addl 0(%rsp),%ecx
- pxor %xmm0,%xmm4
-.byte 102,68,15,58,15,210,8
- xorl %ebx,%esi
- movl %edx,%edi
- roll $5,%edx
- pxor %xmm5,%xmm4
- xorl %eax,%esi
- addl %edx,%ecx
- movdqa %xmm8,%xmm9
- paddd %xmm3,%xmm8
- rorl $7,%ebp
- addl %esi,%ecx
- pxor %xmm10,%xmm4
- addl 4(%rsp),%ebx
- xorl %eax,%edi
- movl %ecx,%esi
- roll $5,%ecx
- movdqa %xmm4,%xmm10
- movdqa %xmm8,48(%rsp)
- xorl %ebp,%edi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %edi,%ebx
- pslld $2,%xmm4
- addl 8(%rsp),%eax
- xorl %ebp,%esi
- psrld $30,%xmm10
- movl %ebx,%edi
- roll $5,%ebx
- xorl %edx,%esi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %esi,%eax
- por %xmm10,%xmm4
- addl 12(%rsp),%ebp
- xorl %edx,%edi
- movdqa %xmm4,%xmm8
- movl %eax,%esi
- roll $5,%eax
- xorl %ecx,%edi
- addl %eax,%ebp
- rorl $7,%ebx
- addl %edi,%ebp
- addl 16(%rsp),%edx
- pxor %xmm1,%xmm5
-.byte 102,68,15,58,15,195,8
- xorl %ecx,%esi
- movl %ebp,%edi
- roll $5,%ebp
- pxor %xmm6,%xmm5
- xorl %ebx,%esi
- addl %ebp,%edx
- movdqa %xmm9,%xmm10
- paddd %xmm4,%xmm9
- rorl $7,%eax
- addl %esi,%edx
- pxor %xmm8,%xmm5
- addl 20(%rsp),%ecx
- xorl %ebx,%edi
- movl %edx,%esi
- roll $5,%edx
- movdqa %xmm5,%xmm8
- movdqa %xmm9,0(%rsp)
- xorl %eax,%edi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %edi,%ecx
- pslld $2,%xmm5
- addl 24(%rsp),%ebx
- xorl %eax,%esi
- psrld $30,%xmm8
- movl %ecx,%edi
- roll $5,%ecx
- xorl %ebp,%esi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %esi,%ebx
- por %xmm8,%xmm5
- addl 28(%rsp),%eax
- xorl %ebp,%edi
- movdqa %xmm5,%xmm9
- movl %ebx,%esi
- roll $5,%ebx
- xorl %edx,%edi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %edi,%eax
- movl %ecx,%edi
- pxor %xmm2,%xmm6
-.byte 102,68,15,58,15,204,8
- xorl %edx,%ecx
- addl 32(%rsp),%ebp
- andl %edx,%edi
- pxor %xmm7,%xmm6
- andl %ecx,%esi
- rorl $7,%ebx
- movdqa %xmm10,%xmm8
- paddd %xmm5,%xmm10
- addl %edi,%ebp
- movl %eax,%edi
- pxor %xmm9,%xmm6
- roll $5,%eax
- addl %esi,%ebp
- xorl %edx,%ecx
- addl %eax,%ebp
- movdqa %xmm6,%xmm9
- movdqa %xmm10,16(%rsp)
- movl %ebx,%esi
- xorl %ecx,%ebx
- addl 36(%rsp),%edx
- andl %ecx,%esi
- pslld $2,%xmm6
- andl %ebx,%edi
- rorl $7,%eax
- psrld $30,%xmm9
- addl %esi,%edx
- movl %ebp,%esi
- roll $5,%ebp
- addl %edi,%edx
- xorl %ecx,%ebx
- addl %ebp,%edx
- por %xmm9,%xmm6
- movl %eax,%edi
- xorl %ebx,%eax
- movdqa %xmm6,%xmm10
- addl 40(%rsp),%ecx
- andl %ebx,%edi
- andl %eax,%esi
- rorl $7,%ebp
- addl %edi,%ecx
- movl %edx,%edi
- roll $5,%edx
- addl %esi,%ecx
- xorl %ebx,%eax
- addl %edx,%ecx
- movl %ebp,%esi
- xorl %eax,%ebp
- addl 44(%rsp),%ebx
- andl %eax,%esi
- andl %ebp,%edi
- rorl $7,%edx
- addl %esi,%ebx
- movl %ecx,%esi
- roll $5,%ecx
- addl %edi,%ebx
- xorl %eax,%ebp
- addl %ecx,%ebx
- movl %edx,%edi
- pxor %xmm3,%xmm7
-.byte 102,68,15,58,15,213,8
- xorl %ebp,%edx
- addl 48(%rsp),%eax
- andl %ebp,%edi
- pxor %xmm0,%xmm7
- andl %edx,%esi
- rorl $7,%ecx
- movdqa 48(%r11),%xmm9
- paddd %xmm6,%xmm8
- addl %edi,%eax
- movl %ebx,%edi
- pxor %xmm10,%xmm7
- roll $5,%ebx
- addl %esi,%eax
- xorl %ebp,%edx
- addl %ebx,%eax
- movdqa %xmm7,%xmm10
- movdqa %xmm8,32(%rsp)
- movl %ecx,%esi
- xorl %edx,%ecx
- addl 52(%rsp),%ebp
- andl %edx,%esi
- pslld $2,%xmm7
- andl %ecx,%edi
- rorl $7,%ebx
- psrld $30,%xmm10
- addl %esi,%ebp
- movl %eax,%esi
- roll $5,%eax
- addl %edi,%ebp
- xorl %edx,%ecx
- addl %eax,%ebp
- por %xmm10,%xmm7
- movl %ebx,%edi
- xorl %ecx,%ebx
- movdqa %xmm7,%xmm8
- addl 56(%rsp),%edx
- andl %ecx,%edi
- andl %ebx,%esi
- rorl $7,%eax
- addl %edi,%edx
- movl %ebp,%edi
- roll $5,%ebp
- addl %esi,%edx
- xorl %ecx,%ebx
- addl %ebp,%edx
- movl %eax,%esi
- xorl %ebx,%eax
- addl 60(%rsp),%ecx
- andl %ebx,%esi
- andl %eax,%edi
- rorl $7,%ebp
- addl %esi,%ecx
- movl %edx,%esi
- roll $5,%edx
- addl %edi,%ecx
- xorl %ebx,%eax
- addl %edx,%ecx
- movl %ebp,%edi
- pxor %xmm4,%xmm0
-.byte 102,68,15,58,15,198,8
- xorl %eax,%ebp
- addl 0(%rsp),%ebx
- andl %eax,%edi
- pxor %xmm1,%xmm0
- andl %ebp,%esi
- rorl $7,%edx
- movdqa %xmm9,%xmm10
- paddd %xmm7,%xmm9
- addl %edi,%ebx
- movl %ecx,%edi
- pxor %xmm8,%xmm0
- roll $5,%ecx
- addl %esi,%ebx
- xorl %eax,%ebp
- addl %ecx,%ebx
- movdqa %xmm0,%xmm8
- movdqa %xmm9,48(%rsp)
- movl %edx,%esi
- xorl %ebp,%edx
- addl 4(%rsp),%eax
- andl %ebp,%esi
- pslld $2,%xmm0
- andl %edx,%edi
- rorl $7,%ecx
- psrld $30,%xmm8
- addl %esi,%eax
- movl %ebx,%esi
- roll $5,%ebx
- addl %edi,%eax
- xorl %ebp,%edx
- addl %ebx,%eax
- por %xmm8,%xmm0
- movl %ecx,%edi
- xorl %edx,%ecx
- movdqa %xmm0,%xmm9
- addl 8(%rsp),%ebp
- andl %edx,%edi
- andl %ecx,%esi
- rorl $7,%ebx
- addl %edi,%ebp
- movl %eax,%edi
- roll $5,%eax
- addl %esi,%ebp
- xorl %edx,%ecx
- addl %eax,%ebp
- movl %ebx,%esi
- xorl %ecx,%ebx
- addl 12(%rsp),%edx
- andl %ecx,%esi
- andl %ebx,%edi
- rorl $7,%eax
- addl %esi,%edx
- movl %ebp,%esi
- roll $5,%ebp
- addl %edi,%edx
- xorl %ecx,%ebx
- addl %ebp,%edx
- movl %eax,%edi
- pxor %xmm5,%xmm1
-.byte 102,68,15,58,15,207,8
- xorl %ebx,%eax
- addl 16(%rsp),%ecx
- andl %ebx,%edi
- pxor %xmm2,%xmm1
- andl %eax,%esi
- rorl $7,%ebp
- movdqa %xmm10,%xmm8
- paddd %xmm0,%xmm10
- addl %edi,%ecx
- movl %edx,%edi
- pxor %xmm9,%xmm1
- roll $5,%edx
- addl %esi,%ecx
- xorl %ebx,%eax
- addl %edx,%ecx
- movdqa %xmm1,%xmm9
- movdqa %xmm10,0(%rsp)
- movl %ebp,%esi
- xorl %eax,%ebp
- addl 20(%rsp),%ebx
- andl %eax,%esi
- pslld $2,%xmm1
- andl %ebp,%edi
- rorl $7,%edx
- psrld $30,%xmm9
- addl %esi,%ebx
- movl %ecx,%esi
- roll $5,%ecx
- addl %edi,%ebx
- xorl %eax,%ebp
- addl %ecx,%ebx
- por %xmm9,%xmm1
- movl %edx,%edi
- xorl %ebp,%edx
- movdqa %xmm1,%xmm10
- addl 24(%rsp),%eax
- andl %ebp,%edi
- andl %edx,%esi
- rorl $7,%ecx
- addl %edi,%eax
- movl %ebx,%edi
- roll $5,%ebx
- addl %esi,%eax
- xorl %ebp,%edx
- addl %ebx,%eax
- movl %ecx,%esi
- xorl %edx,%ecx
- addl 28(%rsp),%ebp
- andl %edx,%esi
- andl %ecx,%edi
- rorl $7,%ebx
- addl %esi,%ebp
- movl %eax,%esi
- roll $5,%eax
- addl %edi,%ebp
- xorl %edx,%ecx
- addl %eax,%ebp
- movl %ebx,%edi
- pxor %xmm6,%xmm2
-.byte 102,68,15,58,15,208,8
- xorl %ecx,%ebx
- addl 32(%rsp),%edx
- andl %ecx,%edi
- pxor %xmm3,%xmm2
- andl %ebx,%esi
- rorl $7,%eax
- movdqa %xmm8,%xmm9
- paddd %xmm1,%xmm8
- addl %edi,%edx
- movl %ebp,%edi
- pxor %xmm10,%xmm2
- roll $5,%ebp
- addl %esi,%edx
- xorl %ecx,%ebx
- addl %ebp,%edx
- movdqa %xmm2,%xmm10
- movdqa %xmm8,16(%rsp)
- movl %eax,%esi
- xorl %ebx,%eax
- addl 36(%rsp),%ecx
- andl %ebx,%esi
- pslld $2,%xmm2
- andl %eax,%edi
- rorl $7,%ebp
- psrld $30,%xmm10
- addl %esi,%ecx
- movl %edx,%esi
- roll $5,%edx
- addl %edi,%ecx
- xorl %ebx,%eax
- addl %edx,%ecx
- por %xmm10,%xmm2
- movl %ebp,%edi
- xorl %eax,%ebp
- movdqa %xmm2,%xmm8
- addl 40(%rsp),%ebx
- andl %eax,%edi
- andl %ebp,%esi
- rorl $7,%edx
- addl %edi,%ebx
- movl %ecx,%edi
- roll $5,%ecx
- addl %esi,%ebx
- xorl %eax,%ebp
- addl %ecx,%ebx
- movl %edx,%esi
- xorl %ebp,%edx
- addl 44(%rsp),%eax
- andl %ebp,%esi
- andl %edx,%edi
- rorl $7,%ecx
- addl %esi,%eax
- movl %ebx,%esi
- roll $5,%ebx
- addl %edi,%eax
- xorl %ebp,%edx
- addl %ebx,%eax
- addl 48(%rsp),%ebp
- pxor %xmm7,%xmm3
-.byte 102,68,15,58,15,193,8
- xorl %edx,%esi
- movl %eax,%edi
- roll $5,%eax
- pxor %xmm4,%xmm3
- xorl %ecx,%esi
- addl %eax,%ebp
- movdqa %xmm9,%xmm10
- paddd %xmm2,%xmm9
- rorl $7,%ebx
- addl %esi,%ebp
- pxor %xmm8,%xmm3
- addl 52(%rsp),%edx
- xorl %ecx,%edi
- movl %ebp,%esi
- roll $5,%ebp
- movdqa %xmm3,%xmm8
- movdqa %xmm9,32(%rsp)
- xorl %ebx,%edi
- addl %ebp,%edx
- rorl $7,%eax
- addl %edi,%edx
- pslld $2,%xmm3
- addl 56(%rsp),%ecx
- xorl %ebx,%esi
- psrld $30,%xmm8
- movl %edx,%edi
- roll $5,%edx
- xorl %eax,%esi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %esi,%ecx
- por %xmm8,%xmm3
- addl 60(%rsp),%ebx
- xorl %eax,%edi
- movl %ecx,%esi
- roll $5,%ecx
- xorl %ebp,%edi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %edi,%ebx
- addl 0(%rsp),%eax
- paddd %xmm3,%xmm10
- xorl %ebp,%esi
- movl %ebx,%edi
- roll $5,%ebx
- xorl %edx,%esi
- movdqa %xmm10,48(%rsp)
- addl %ebx,%eax
- rorl $7,%ecx
- addl %esi,%eax
- addl 4(%rsp),%ebp
- xorl %edx,%edi
- movl %eax,%esi
- roll $5,%eax
- xorl %ecx,%edi
- addl %eax,%ebp
- rorl $7,%ebx
- addl %edi,%ebp
- addl 8(%rsp),%edx
- xorl %ecx,%esi
- movl %ebp,%edi
- roll $5,%ebp
- xorl %ebx,%esi
- addl %ebp,%edx
- rorl $7,%eax
- addl %esi,%edx
- addl 12(%rsp),%ecx
- xorl %ebx,%edi
- movl %edx,%esi
- roll $5,%edx
- xorl %eax,%edi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %edi,%ecx
- cmpq %r10,%r9
- je L$done_ssse3
- movdqa 64(%r11),%xmm6
- movdqa 0(%r11),%xmm9
- movdqu 0(%r9),%xmm0
- movdqu 16(%r9),%xmm1
- movdqu 32(%r9),%xmm2
- movdqu 48(%r9),%xmm3
-.byte 102,15,56,0,198
- addq $64,%r9
- addl 16(%rsp),%ebx
- xorl %eax,%esi
-.byte 102,15,56,0,206
- movl %ecx,%edi
- roll $5,%ecx
- paddd %xmm9,%xmm0
- xorl %ebp,%esi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %esi,%ebx
- movdqa %xmm0,0(%rsp)
- addl 20(%rsp),%eax
- xorl %ebp,%edi
- psubd %xmm9,%xmm0
- movl %ebx,%esi
- roll $5,%ebx
- xorl %edx,%edi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %edi,%eax
- addl 24(%rsp),%ebp
- xorl %edx,%esi
- movl %eax,%edi
- roll $5,%eax
- xorl %ecx,%esi
- addl %eax,%ebp
- rorl $7,%ebx
- addl %esi,%ebp
- addl 28(%rsp),%edx
- xorl %ecx,%edi
- movl %ebp,%esi
- roll $5,%ebp
- xorl %ebx,%edi
- addl %ebp,%edx
- rorl $7,%eax
- addl %edi,%edx
- addl 32(%rsp),%ecx
- xorl %ebx,%esi
-.byte 102,15,56,0,214
- movl %edx,%edi
- roll $5,%edx
- paddd %xmm9,%xmm1
- xorl %eax,%esi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %esi,%ecx
- movdqa %xmm1,16(%rsp)
- addl 36(%rsp),%ebx
- xorl %eax,%edi
- psubd %xmm9,%xmm1
- movl %ecx,%esi
- roll $5,%ecx
- xorl %ebp,%edi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %edi,%ebx
- addl 40(%rsp),%eax
- xorl %ebp,%esi
- movl %ebx,%edi
- roll $5,%ebx
- xorl %edx,%esi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %esi,%eax
- addl 44(%rsp),%ebp
- xorl %edx,%edi
- movl %eax,%esi
- roll $5,%eax
- xorl %ecx,%edi
- addl %eax,%ebp
- rorl $7,%ebx
- addl %edi,%ebp
- addl 48(%rsp),%edx
- xorl %ecx,%esi
-.byte 102,15,56,0,222
- movl %ebp,%edi
- roll $5,%ebp
- paddd %xmm9,%xmm2
- xorl %ebx,%esi
- addl %ebp,%edx
- rorl $7,%eax
- addl %esi,%edx
- movdqa %xmm2,32(%rsp)
- addl 52(%rsp),%ecx
- xorl %ebx,%edi
- psubd %xmm9,%xmm2
- movl %edx,%esi
- roll $5,%edx
- xorl %eax,%edi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %edi,%ecx
- addl 56(%rsp),%ebx
- xorl %eax,%esi
- movl %ecx,%edi
- roll $5,%ecx
- xorl %ebp,%esi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %esi,%ebx
- addl 60(%rsp),%eax
- xorl %ebp,%edi
- movl %ebx,%esi
- roll $5,%ebx
- xorl %edx,%edi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %edi,%eax
- addl 0(%r8),%eax
- addl 4(%r8),%esi
- addl 8(%r8),%ecx
- addl 12(%r8),%edx
- movl %eax,0(%r8)
- addl 16(%r8),%ebp
- movl %esi,4(%r8)
- movl %esi,%ebx
- movl %ecx,8(%r8)
- movl %edx,12(%r8)
- movl %ebp,16(%r8)
- jmp L$oop_ssse3
-
-.p2align 4
-L$done_ssse3:
- addl 16(%rsp),%ebx
- xorl %eax,%esi
- movl %ecx,%edi
- roll $5,%ecx
- xorl %ebp,%esi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %esi,%ebx
- addl 20(%rsp),%eax
- xorl %ebp,%edi
- movl %ebx,%esi
- roll $5,%ebx
- xorl %edx,%edi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %edi,%eax
- addl 24(%rsp),%ebp
- xorl %edx,%esi
- movl %eax,%edi
- roll $5,%eax
- xorl %ecx,%esi
- addl %eax,%ebp
- rorl $7,%ebx
- addl %esi,%ebp
- addl 28(%rsp),%edx
- xorl %ecx,%edi
- movl %ebp,%esi
- roll $5,%ebp
- xorl %ebx,%edi
- addl %ebp,%edx
- rorl $7,%eax
- addl %edi,%edx
- addl 32(%rsp),%ecx
- xorl %ebx,%esi
- movl %edx,%edi
- roll $5,%edx
- xorl %eax,%esi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %esi,%ecx
- addl 36(%rsp),%ebx
- xorl %eax,%edi
- movl %ecx,%esi
- roll $5,%ecx
- xorl %ebp,%edi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %edi,%ebx
- addl 40(%rsp),%eax
- xorl %ebp,%esi
- movl %ebx,%edi
- roll $5,%ebx
- xorl %edx,%esi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %esi,%eax
- addl 44(%rsp),%ebp
- xorl %edx,%edi
- movl %eax,%esi
- roll $5,%eax
- xorl %ecx,%edi
- addl %eax,%ebp
- rorl $7,%ebx
- addl %edi,%ebp
- addl 48(%rsp),%edx
- xorl %ecx,%esi
- movl %ebp,%edi
- roll $5,%ebp
- xorl %ebx,%esi
- addl %ebp,%edx
- rorl $7,%eax
- addl %esi,%edx
- addl 52(%rsp),%ecx
- xorl %ebx,%edi
- movl %edx,%esi
- roll $5,%edx
- xorl %eax,%edi
- addl %edx,%ecx
- rorl $7,%ebp
- addl %edi,%ecx
- addl 56(%rsp),%ebx
- xorl %eax,%esi
- movl %ecx,%edi
- roll $5,%ecx
- xorl %ebp,%esi
- addl %ecx,%ebx
- rorl $7,%edx
- addl %esi,%ebx
- addl 60(%rsp),%eax
- xorl %ebp,%edi
- movl %ebx,%esi
- roll $5,%ebx
- xorl %edx,%edi
- addl %ebx,%eax
- rorl $7,%ecx
- addl %edi,%eax
- addl 0(%r8),%eax
- addl 4(%r8),%esi
- addl 8(%r8),%ecx
- movl %eax,0(%r8)
- addl 12(%r8),%edx
- movl %esi,4(%r8)
- addl 16(%r8),%ebp
- movl %ecx,8(%r8)
- movl %edx,12(%r8)
- movl %ebp,16(%r8)
- leaq 64(%rsp),%rsi
- movq 0(%rsi),%r12
- movq 8(%rsi),%rbp
- movq 16(%rsi),%rbx
- leaq 24(%rsi),%rsp
-L$epilogue_ssse3:
- .byte 0xf3,0xc3
-
-.p2align 6
-K_XX_XX:
-.long 0x5a827999,0x5a827999,0x5a827999,0x5a827999
-.long 0x6ed9eba1,0x6ed9eba1,0x6ed9eba1,0x6ed9eba1
-.long 0x8f1bbcdc,0x8f1bbcdc,0x8f1bbcdc,0x8f1bbcdc
-.long 0xca62c1d6,0xca62c1d6,0xca62c1d6,0xca62c1d6
-.long 0x00010203,0x04050607,0x08090a0b,0x0c0d0e0f
-.byte 83,72,65,49,32,98,108,111,99,107,32,116,114,97,110,115,102,111,114,109,32,102,111,114,32,120,56,54,95,54,52,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0
-.p2align 6
diff --git a/ecp/src/crypto/sha/sha1_one.c b/ecp/src/crypto/sha/sha1_one.c
deleted file mode 100644
index 080ea4d..0000000
--- a/ecp/src/crypto/sha/sha1_one.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* $OpenBSD: sha1_one.c,v 1.12 2015/09/10 15:56:26 jsing Exp $ */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <stdio.h>
-#include <string.h>
-
-#include <compat.h>
-#include <sha.h>
-
-#ifndef OPENSSL_NO_SHA1
-unsigned char *SHA1(const unsigned char *d, size_t n, unsigned char *md)
- {
- SHA_CTX c;
- static unsigned char m[SHA_DIGEST_LENGTH];
-
- if (md == NULL) md=m;
- if (!SHA1_Init(&c))
- return NULL;
- SHA1_Update(&c,d,n);
- SHA1_Final(md,&c);
- explicit_bzero(&c,sizeof(c));
- return(md);
- }
-#endif
diff --git a/ecp/src/crypto/sha/sha1dgst.c b/ecp/src/crypto/sha/sha1dgst.c
deleted file mode 100644
index acc576c..0000000
--- a/ecp/src/crypto/sha/sha1dgst.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/* $OpenBSD: sha1dgst.c,v 1.14 2015/09/13 21:09:56 doug Exp $ */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#if !defined(OPENSSL_NO_SHA1) && !defined(OPENSSL_NO_SHA)
-
-/* The implementation is in ../md32_common.h */
-
-#include "sha_locl.h"
-
-#endif
-
diff --git a/ecp/src/crypto/sha/sha256-elf-x86_64.S b/ecp/src/crypto/sha/sha256-elf-x86_64.S
deleted file mode 100644
index 599a5cb..0000000
--- a/ecp/src/crypto/sha/sha256-elf-x86_64.S
+++ /dev/null
@@ -1,1782 +0,0 @@
-#include "x86_arch.h"
-.text
-
-.globl sha256_block_data_order
-.type sha256_block_data_order,@function
-.align 16
-sha256_block_data_order:
- pushq %rbx
- pushq %rbp
- pushq %r12
- pushq %r13
- pushq %r14
- pushq %r15
- movq %rsp,%r11
- shlq $4,%rdx
- subq $64+32,%rsp
- leaq (%rsi,%rdx,4),%rdx
- andq $-64,%rsp
- movq %rdi,64+0(%rsp)
- movq %rsi,64+8(%rsp)
- movq %rdx,64+16(%rsp)
- movq %r11,64+24(%rsp)
-.Lprologue:
-
- leaq K256(%rip),%rbp
-
- movl 0(%rdi),%eax
- movl 4(%rdi),%ebx
- movl 8(%rdi),%ecx
- movl 12(%rdi),%edx
- movl 16(%rdi),%r8d
- movl 20(%rdi),%r9d
- movl 24(%rdi),%r10d
- movl 28(%rdi),%r11d
- jmp .Lloop
-
-.align 16
-.Lloop:
- xorq %rdi,%rdi
- movl 0(%rsi),%r12d
- movl %r8d,%r13d
- movl %eax,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %r9d,%r15d
- movl %r12d,0(%rsp)
-
- rorl $9,%r14d
- xorl %r8d,%r13d
- xorl %r10d,%r15d
-
- rorl $5,%r13d
- addl %r11d,%r12d
- xorl %eax,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r8d,%r15d
- movl %ebx,%r11d
-
- rorl $11,%r14d
- xorl %r8d,%r13d
- xorl %r10d,%r15d
-
- xorl %ecx,%r11d
- xorl %eax,%r14d
- addl %r15d,%r12d
- movl %ebx,%r15d
-
- rorl $6,%r13d
- andl %eax,%r11d
- andl %ecx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r11d
-
- addl %r12d,%edx
- addl %r12d,%r11d
- leaq 1(%rdi),%rdi
- addl %r14d,%r11d
-
- movl 4(%rsi),%r12d
- movl %edx,%r13d
- movl %r11d,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %r8d,%r15d
- movl %r12d,4(%rsp)
-
- rorl $9,%r14d
- xorl %edx,%r13d
- xorl %r9d,%r15d
-
- rorl $5,%r13d
- addl %r10d,%r12d
- xorl %r11d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %edx,%r15d
- movl %eax,%r10d
-
- rorl $11,%r14d
- xorl %edx,%r13d
- xorl %r9d,%r15d
-
- xorl %ebx,%r10d
- xorl %r11d,%r14d
- addl %r15d,%r12d
- movl %eax,%r15d
-
- rorl $6,%r13d
- andl %r11d,%r10d
- andl %ebx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r10d
-
- addl %r12d,%ecx
- addl %r12d,%r10d
- leaq 1(%rdi),%rdi
- addl %r14d,%r10d
-
- movl 8(%rsi),%r12d
- movl %ecx,%r13d
- movl %r10d,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %edx,%r15d
- movl %r12d,8(%rsp)
-
- rorl $9,%r14d
- xorl %ecx,%r13d
- xorl %r8d,%r15d
-
- rorl $5,%r13d
- addl %r9d,%r12d
- xorl %r10d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %ecx,%r15d
- movl %r11d,%r9d
-
- rorl $11,%r14d
- xorl %ecx,%r13d
- xorl %r8d,%r15d
-
- xorl %eax,%r9d
- xorl %r10d,%r14d
- addl %r15d,%r12d
- movl %r11d,%r15d
-
- rorl $6,%r13d
- andl %r10d,%r9d
- andl %eax,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r9d
-
- addl %r12d,%ebx
- addl %r12d,%r9d
- leaq 1(%rdi),%rdi
- addl %r14d,%r9d
-
- movl 12(%rsi),%r12d
- movl %ebx,%r13d
- movl %r9d,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %ecx,%r15d
- movl %r12d,12(%rsp)
-
- rorl $9,%r14d
- xorl %ebx,%r13d
- xorl %edx,%r15d
-
- rorl $5,%r13d
- addl %r8d,%r12d
- xorl %r9d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %ebx,%r15d
- movl %r10d,%r8d
-
- rorl $11,%r14d
- xorl %ebx,%r13d
- xorl %edx,%r15d
-
- xorl %r11d,%r8d
- xorl %r9d,%r14d
- addl %r15d,%r12d
- movl %r10d,%r15d
-
- rorl $6,%r13d
- andl %r9d,%r8d
- andl %r11d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r8d
-
- addl %r12d,%eax
- addl %r12d,%r8d
- leaq 1(%rdi),%rdi
- addl %r14d,%r8d
-
- movl 16(%rsi),%r12d
- movl %eax,%r13d
- movl %r8d,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %ebx,%r15d
- movl %r12d,16(%rsp)
-
- rorl $9,%r14d
- xorl %eax,%r13d
- xorl %ecx,%r15d
-
- rorl $5,%r13d
- addl %edx,%r12d
- xorl %r8d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %eax,%r15d
- movl %r9d,%edx
-
- rorl $11,%r14d
- xorl %eax,%r13d
- xorl %ecx,%r15d
-
- xorl %r10d,%edx
- xorl %r8d,%r14d
- addl %r15d,%r12d
- movl %r9d,%r15d
-
- rorl $6,%r13d
- andl %r8d,%edx
- andl %r10d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%edx
-
- addl %r12d,%r11d
- addl %r12d,%edx
- leaq 1(%rdi),%rdi
- addl %r14d,%edx
-
- movl 20(%rsi),%r12d
- movl %r11d,%r13d
- movl %edx,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %eax,%r15d
- movl %r12d,20(%rsp)
-
- rorl $9,%r14d
- xorl %r11d,%r13d
- xorl %ebx,%r15d
-
- rorl $5,%r13d
- addl %ecx,%r12d
- xorl %edx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r11d,%r15d
- movl %r8d,%ecx
-
- rorl $11,%r14d
- xorl %r11d,%r13d
- xorl %ebx,%r15d
-
- xorl %r9d,%ecx
- xorl %edx,%r14d
- addl %r15d,%r12d
- movl %r8d,%r15d
-
- rorl $6,%r13d
- andl %edx,%ecx
- andl %r9d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%ecx
-
- addl %r12d,%r10d
- addl %r12d,%ecx
- leaq 1(%rdi),%rdi
- addl %r14d,%ecx
-
- movl 24(%rsi),%r12d
- movl %r10d,%r13d
- movl %ecx,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %r11d,%r15d
- movl %r12d,24(%rsp)
-
- rorl $9,%r14d
- xorl %r10d,%r13d
- xorl %eax,%r15d
-
- rorl $5,%r13d
- addl %ebx,%r12d
- xorl %ecx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r10d,%r15d
- movl %edx,%ebx
-
- rorl $11,%r14d
- xorl %r10d,%r13d
- xorl %eax,%r15d
-
- xorl %r8d,%ebx
- xorl %ecx,%r14d
- addl %r15d,%r12d
- movl %edx,%r15d
-
- rorl $6,%r13d
- andl %ecx,%ebx
- andl %r8d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%ebx
-
- addl %r12d,%r9d
- addl %r12d,%ebx
- leaq 1(%rdi),%rdi
- addl %r14d,%ebx
-
- movl 28(%rsi),%r12d
- movl %r9d,%r13d
- movl %ebx,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %r10d,%r15d
- movl %r12d,28(%rsp)
-
- rorl $9,%r14d
- xorl %r9d,%r13d
- xorl %r11d,%r15d
-
- rorl $5,%r13d
- addl %eax,%r12d
- xorl %ebx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r9d,%r15d
- movl %ecx,%eax
-
- rorl $11,%r14d
- xorl %r9d,%r13d
- xorl %r11d,%r15d
-
- xorl %edx,%eax
- xorl %ebx,%r14d
- addl %r15d,%r12d
- movl %ecx,%r15d
-
- rorl $6,%r13d
- andl %ebx,%eax
- andl %edx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%eax
-
- addl %r12d,%r8d
- addl %r12d,%eax
- leaq 1(%rdi),%rdi
- addl %r14d,%eax
-
- movl 32(%rsi),%r12d
- movl %r8d,%r13d
- movl %eax,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %r9d,%r15d
- movl %r12d,32(%rsp)
-
- rorl $9,%r14d
- xorl %r8d,%r13d
- xorl %r10d,%r15d
-
- rorl $5,%r13d
- addl %r11d,%r12d
- xorl %eax,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r8d,%r15d
- movl %ebx,%r11d
-
- rorl $11,%r14d
- xorl %r8d,%r13d
- xorl %r10d,%r15d
-
- xorl %ecx,%r11d
- xorl %eax,%r14d
- addl %r15d,%r12d
- movl %ebx,%r15d
-
- rorl $6,%r13d
- andl %eax,%r11d
- andl %ecx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r11d
-
- addl %r12d,%edx
- addl %r12d,%r11d
- leaq 1(%rdi),%rdi
- addl %r14d,%r11d
-
- movl 36(%rsi),%r12d
- movl %edx,%r13d
- movl %r11d,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %r8d,%r15d
- movl %r12d,36(%rsp)
-
- rorl $9,%r14d
- xorl %edx,%r13d
- xorl %r9d,%r15d
-
- rorl $5,%r13d
- addl %r10d,%r12d
- xorl %r11d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %edx,%r15d
- movl %eax,%r10d
-
- rorl $11,%r14d
- xorl %edx,%r13d
- xorl %r9d,%r15d
-
- xorl %ebx,%r10d
- xorl %r11d,%r14d
- addl %r15d,%r12d
- movl %eax,%r15d
-
- rorl $6,%r13d
- andl %r11d,%r10d
- andl %ebx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r10d
-
- addl %r12d,%ecx
- addl %r12d,%r10d
- leaq 1(%rdi),%rdi
- addl %r14d,%r10d
-
- movl 40(%rsi),%r12d
- movl %ecx,%r13d
- movl %r10d,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %edx,%r15d
- movl %r12d,40(%rsp)
-
- rorl $9,%r14d
- xorl %ecx,%r13d
- xorl %r8d,%r15d
-
- rorl $5,%r13d
- addl %r9d,%r12d
- xorl %r10d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %ecx,%r15d
- movl %r11d,%r9d
-
- rorl $11,%r14d
- xorl %ecx,%r13d
- xorl %r8d,%r15d
-
- xorl %eax,%r9d
- xorl %r10d,%r14d
- addl %r15d,%r12d
- movl %r11d,%r15d
-
- rorl $6,%r13d
- andl %r10d,%r9d
- andl %eax,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r9d
-
- addl %r12d,%ebx
- addl %r12d,%r9d
- leaq 1(%rdi),%rdi
- addl %r14d,%r9d
-
- movl 44(%rsi),%r12d
- movl %ebx,%r13d
- movl %r9d,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %ecx,%r15d
- movl %r12d,44(%rsp)
-
- rorl $9,%r14d
- xorl %ebx,%r13d
- xorl %edx,%r15d
-
- rorl $5,%r13d
- addl %r8d,%r12d
- xorl %r9d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %ebx,%r15d
- movl %r10d,%r8d
-
- rorl $11,%r14d
- xorl %ebx,%r13d
- xorl %edx,%r15d
-
- xorl %r11d,%r8d
- xorl %r9d,%r14d
- addl %r15d,%r12d
- movl %r10d,%r15d
-
- rorl $6,%r13d
- andl %r9d,%r8d
- andl %r11d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r8d
-
- addl %r12d,%eax
- addl %r12d,%r8d
- leaq 1(%rdi),%rdi
- addl %r14d,%r8d
-
- movl 48(%rsi),%r12d
- movl %eax,%r13d
- movl %r8d,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %ebx,%r15d
- movl %r12d,48(%rsp)
-
- rorl $9,%r14d
- xorl %eax,%r13d
- xorl %ecx,%r15d
-
- rorl $5,%r13d
- addl %edx,%r12d
- xorl %r8d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %eax,%r15d
- movl %r9d,%edx
-
- rorl $11,%r14d
- xorl %eax,%r13d
- xorl %ecx,%r15d
-
- xorl %r10d,%edx
- xorl %r8d,%r14d
- addl %r15d,%r12d
- movl %r9d,%r15d
-
- rorl $6,%r13d
- andl %r8d,%edx
- andl %r10d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%edx
-
- addl %r12d,%r11d
- addl %r12d,%edx
- leaq 1(%rdi),%rdi
- addl %r14d,%edx
-
- movl 52(%rsi),%r12d
- movl %r11d,%r13d
- movl %edx,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %eax,%r15d
- movl %r12d,52(%rsp)
-
- rorl $9,%r14d
- xorl %r11d,%r13d
- xorl %ebx,%r15d
-
- rorl $5,%r13d
- addl %ecx,%r12d
- xorl %edx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r11d,%r15d
- movl %r8d,%ecx
-
- rorl $11,%r14d
- xorl %r11d,%r13d
- xorl %ebx,%r15d
-
- xorl %r9d,%ecx
- xorl %edx,%r14d
- addl %r15d,%r12d
- movl %r8d,%r15d
-
- rorl $6,%r13d
- andl %edx,%ecx
- andl %r9d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%ecx
-
- addl %r12d,%r10d
- addl %r12d,%ecx
- leaq 1(%rdi),%rdi
- addl %r14d,%ecx
-
- movl 56(%rsi),%r12d
- movl %r10d,%r13d
- movl %ecx,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %r11d,%r15d
- movl %r12d,56(%rsp)
-
- rorl $9,%r14d
- xorl %r10d,%r13d
- xorl %eax,%r15d
-
- rorl $5,%r13d
- addl %ebx,%r12d
- xorl %ecx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r10d,%r15d
- movl %edx,%ebx
-
- rorl $11,%r14d
- xorl %r10d,%r13d
- xorl %eax,%r15d
-
- xorl %r8d,%ebx
- xorl %ecx,%r14d
- addl %r15d,%r12d
- movl %edx,%r15d
-
- rorl $6,%r13d
- andl %ecx,%ebx
- andl %r8d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%ebx
-
- addl %r12d,%r9d
- addl %r12d,%ebx
- leaq 1(%rdi),%rdi
- addl %r14d,%ebx
-
- movl 60(%rsi),%r12d
- movl %r9d,%r13d
- movl %ebx,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %r10d,%r15d
- movl %r12d,60(%rsp)
-
- rorl $9,%r14d
- xorl %r9d,%r13d
- xorl %r11d,%r15d
-
- rorl $5,%r13d
- addl %eax,%r12d
- xorl %ebx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r9d,%r15d
- movl %ecx,%eax
-
- rorl $11,%r14d
- xorl %r9d,%r13d
- xorl %r11d,%r15d
-
- xorl %edx,%eax
- xorl %ebx,%r14d
- addl %r15d,%r12d
- movl %ecx,%r15d
-
- rorl $6,%r13d
- andl %ebx,%eax
- andl %edx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%eax
-
- addl %r12d,%r8d
- addl %r12d,%eax
- leaq 1(%rdi),%rdi
- addl %r14d,%eax
-
- jmp .Lrounds_16_xx
-.align 16
-.Lrounds_16_xx:
- movl 4(%rsp),%r13d
- movl 56(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 36(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 0(%rsp),%r12d
- movl %r8d,%r13d
- addl %r14d,%r12d
- movl %eax,%r14d
- rorl $14,%r13d
- movl %r9d,%r15d
- movl %r12d,0(%rsp)
-
- rorl $9,%r14d
- xorl %r8d,%r13d
- xorl %r10d,%r15d
-
- rorl $5,%r13d
- addl %r11d,%r12d
- xorl %eax,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r8d,%r15d
- movl %ebx,%r11d
-
- rorl $11,%r14d
- xorl %r8d,%r13d
- xorl %r10d,%r15d
-
- xorl %ecx,%r11d
- xorl %eax,%r14d
- addl %r15d,%r12d
- movl %ebx,%r15d
-
- rorl $6,%r13d
- andl %eax,%r11d
- andl %ecx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r11d
-
- addl %r12d,%edx
- addl %r12d,%r11d
- leaq 1(%rdi),%rdi
- addl %r14d,%r11d
-
- movl 8(%rsp),%r13d
- movl 60(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 40(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 4(%rsp),%r12d
- movl %edx,%r13d
- addl %r14d,%r12d
- movl %r11d,%r14d
- rorl $14,%r13d
- movl %r8d,%r15d
- movl %r12d,4(%rsp)
-
- rorl $9,%r14d
- xorl %edx,%r13d
- xorl %r9d,%r15d
-
- rorl $5,%r13d
- addl %r10d,%r12d
- xorl %r11d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %edx,%r15d
- movl %eax,%r10d
-
- rorl $11,%r14d
- xorl %edx,%r13d
- xorl %r9d,%r15d
-
- xorl %ebx,%r10d
- xorl %r11d,%r14d
- addl %r15d,%r12d
- movl %eax,%r15d
-
- rorl $6,%r13d
- andl %r11d,%r10d
- andl %ebx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r10d
-
- addl %r12d,%ecx
- addl %r12d,%r10d
- leaq 1(%rdi),%rdi
- addl %r14d,%r10d
-
- movl 12(%rsp),%r13d
- movl 0(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 44(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 8(%rsp),%r12d
- movl %ecx,%r13d
- addl %r14d,%r12d
- movl %r10d,%r14d
- rorl $14,%r13d
- movl %edx,%r15d
- movl %r12d,8(%rsp)
-
- rorl $9,%r14d
- xorl %ecx,%r13d
- xorl %r8d,%r15d
-
- rorl $5,%r13d
- addl %r9d,%r12d
- xorl %r10d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %ecx,%r15d
- movl %r11d,%r9d
-
- rorl $11,%r14d
- xorl %ecx,%r13d
- xorl %r8d,%r15d
-
- xorl %eax,%r9d
- xorl %r10d,%r14d
- addl %r15d,%r12d
- movl %r11d,%r15d
-
- rorl $6,%r13d
- andl %r10d,%r9d
- andl %eax,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r9d
-
- addl %r12d,%ebx
- addl %r12d,%r9d
- leaq 1(%rdi),%rdi
- addl %r14d,%r9d
-
- movl 16(%rsp),%r13d
- movl 4(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 48(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 12(%rsp),%r12d
- movl %ebx,%r13d
- addl %r14d,%r12d
- movl %r9d,%r14d
- rorl $14,%r13d
- movl %ecx,%r15d
- movl %r12d,12(%rsp)
-
- rorl $9,%r14d
- xorl %ebx,%r13d
- xorl %edx,%r15d
-
- rorl $5,%r13d
- addl %r8d,%r12d
- xorl %r9d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %ebx,%r15d
- movl %r10d,%r8d
-
- rorl $11,%r14d
- xorl %ebx,%r13d
- xorl %edx,%r15d
-
- xorl %r11d,%r8d
- xorl %r9d,%r14d
- addl %r15d,%r12d
- movl %r10d,%r15d
-
- rorl $6,%r13d
- andl %r9d,%r8d
- andl %r11d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r8d
-
- addl %r12d,%eax
- addl %r12d,%r8d
- leaq 1(%rdi),%rdi
- addl %r14d,%r8d
-
- movl 20(%rsp),%r13d
- movl 8(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 52(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 16(%rsp),%r12d
- movl %eax,%r13d
- addl %r14d,%r12d
- movl %r8d,%r14d
- rorl $14,%r13d
- movl %ebx,%r15d
- movl %r12d,16(%rsp)
-
- rorl $9,%r14d
- xorl %eax,%r13d
- xorl %ecx,%r15d
-
- rorl $5,%r13d
- addl %edx,%r12d
- xorl %r8d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %eax,%r15d
- movl %r9d,%edx
-
- rorl $11,%r14d
- xorl %eax,%r13d
- xorl %ecx,%r15d
-
- xorl %r10d,%edx
- xorl %r8d,%r14d
- addl %r15d,%r12d
- movl %r9d,%r15d
-
- rorl $6,%r13d
- andl %r8d,%edx
- andl %r10d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%edx
-
- addl %r12d,%r11d
- addl %r12d,%edx
- leaq 1(%rdi),%rdi
- addl %r14d,%edx
-
- movl 24(%rsp),%r13d
- movl 12(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 56(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 20(%rsp),%r12d
- movl %r11d,%r13d
- addl %r14d,%r12d
- movl %edx,%r14d
- rorl $14,%r13d
- movl %eax,%r15d
- movl %r12d,20(%rsp)
-
- rorl $9,%r14d
- xorl %r11d,%r13d
- xorl %ebx,%r15d
-
- rorl $5,%r13d
- addl %ecx,%r12d
- xorl %edx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r11d,%r15d
- movl %r8d,%ecx
-
- rorl $11,%r14d
- xorl %r11d,%r13d
- xorl %ebx,%r15d
-
- xorl %r9d,%ecx
- xorl %edx,%r14d
- addl %r15d,%r12d
- movl %r8d,%r15d
-
- rorl $6,%r13d
- andl %edx,%ecx
- andl %r9d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%ecx
-
- addl %r12d,%r10d
- addl %r12d,%ecx
- leaq 1(%rdi),%rdi
- addl %r14d,%ecx
-
- movl 28(%rsp),%r13d
- movl 16(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 60(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 24(%rsp),%r12d
- movl %r10d,%r13d
- addl %r14d,%r12d
- movl %ecx,%r14d
- rorl $14,%r13d
- movl %r11d,%r15d
- movl %r12d,24(%rsp)
-
- rorl $9,%r14d
- xorl %r10d,%r13d
- xorl %eax,%r15d
-
- rorl $5,%r13d
- addl %ebx,%r12d
- xorl %ecx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r10d,%r15d
- movl %edx,%ebx
-
- rorl $11,%r14d
- xorl %r10d,%r13d
- xorl %eax,%r15d
-
- xorl %r8d,%ebx
- xorl %ecx,%r14d
- addl %r15d,%r12d
- movl %edx,%r15d
-
- rorl $6,%r13d
- andl %ecx,%ebx
- andl %r8d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%ebx
-
- addl %r12d,%r9d
- addl %r12d,%ebx
- leaq 1(%rdi),%rdi
- addl %r14d,%ebx
-
- movl 32(%rsp),%r13d
- movl 20(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 0(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 28(%rsp),%r12d
- movl %r9d,%r13d
- addl %r14d,%r12d
- movl %ebx,%r14d
- rorl $14,%r13d
- movl %r10d,%r15d
- movl %r12d,28(%rsp)
-
- rorl $9,%r14d
- xorl %r9d,%r13d
- xorl %r11d,%r15d
-
- rorl $5,%r13d
- addl %eax,%r12d
- xorl %ebx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r9d,%r15d
- movl %ecx,%eax
-
- rorl $11,%r14d
- xorl %r9d,%r13d
- xorl %r11d,%r15d
-
- xorl %edx,%eax
- xorl %ebx,%r14d
- addl %r15d,%r12d
- movl %ecx,%r15d
-
- rorl $6,%r13d
- andl %ebx,%eax
- andl %edx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%eax
-
- addl %r12d,%r8d
- addl %r12d,%eax
- leaq 1(%rdi),%rdi
- addl %r14d,%eax
-
- movl 36(%rsp),%r13d
- movl 24(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 4(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 32(%rsp),%r12d
- movl %r8d,%r13d
- addl %r14d,%r12d
- movl %eax,%r14d
- rorl $14,%r13d
- movl %r9d,%r15d
- movl %r12d,32(%rsp)
-
- rorl $9,%r14d
- xorl %r8d,%r13d
- xorl %r10d,%r15d
-
- rorl $5,%r13d
- addl %r11d,%r12d
- xorl %eax,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r8d,%r15d
- movl %ebx,%r11d
-
- rorl $11,%r14d
- xorl %r8d,%r13d
- xorl %r10d,%r15d
-
- xorl %ecx,%r11d
- xorl %eax,%r14d
- addl %r15d,%r12d
- movl %ebx,%r15d
-
- rorl $6,%r13d
- andl %eax,%r11d
- andl %ecx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r11d
-
- addl %r12d,%edx
- addl %r12d,%r11d
- leaq 1(%rdi),%rdi
- addl %r14d,%r11d
-
- movl 40(%rsp),%r13d
- movl 28(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 8(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 36(%rsp),%r12d
- movl %edx,%r13d
- addl %r14d,%r12d
- movl %r11d,%r14d
- rorl $14,%r13d
- movl %r8d,%r15d
- movl %r12d,36(%rsp)
-
- rorl $9,%r14d
- xorl %edx,%r13d
- xorl %r9d,%r15d
-
- rorl $5,%r13d
- addl %r10d,%r12d
- xorl %r11d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %edx,%r15d
- movl %eax,%r10d
-
- rorl $11,%r14d
- xorl %edx,%r13d
- xorl %r9d,%r15d
-
- xorl %ebx,%r10d
- xorl %r11d,%r14d
- addl %r15d,%r12d
- movl %eax,%r15d
-
- rorl $6,%r13d
- andl %r11d,%r10d
- andl %ebx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r10d
-
- addl %r12d,%ecx
- addl %r12d,%r10d
- leaq 1(%rdi),%rdi
- addl %r14d,%r10d
-
- movl 44(%rsp),%r13d
- movl 32(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 12(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 40(%rsp),%r12d
- movl %ecx,%r13d
- addl %r14d,%r12d
- movl %r10d,%r14d
- rorl $14,%r13d
- movl %edx,%r15d
- movl %r12d,40(%rsp)
-
- rorl $9,%r14d
- xorl %ecx,%r13d
- xorl %r8d,%r15d
-
- rorl $5,%r13d
- addl %r9d,%r12d
- xorl %r10d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %ecx,%r15d
- movl %r11d,%r9d
-
- rorl $11,%r14d
- xorl %ecx,%r13d
- xorl %r8d,%r15d
-
- xorl %eax,%r9d
- xorl %r10d,%r14d
- addl %r15d,%r12d
- movl %r11d,%r15d
-
- rorl $6,%r13d
- andl %r10d,%r9d
- andl %eax,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r9d
-
- addl %r12d,%ebx
- addl %r12d,%r9d
- leaq 1(%rdi),%rdi
- addl %r14d,%r9d
-
- movl 48(%rsp),%r13d
- movl 36(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 16(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 44(%rsp),%r12d
- movl %ebx,%r13d
- addl %r14d,%r12d
- movl %r9d,%r14d
- rorl $14,%r13d
- movl %ecx,%r15d
- movl %r12d,44(%rsp)
-
- rorl $9,%r14d
- xorl %ebx,%r13d
- xorl %edx,%r15d
-
- rorl $5,%r13d
- addl %r8d,%r12d
- xorl %r9d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %ebx,%r15d
- movl %r10d,%r8d
-
- rorl $11,%r14d
- xorl %ebx,%r13d
- xorl %edx,%r15d
-
- xorl %r11d,%r8d
- xorl %r9d,%r14d
- addl %r15d,%r12d
- movl %r10d,%r15d
-
- rorl $6,%r13d
- andl %r9d,%r8d
- andl %r11d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r8d
-
- addl %r12d,%eax
- addl %r12d,%r8d
- leaq 1(%rdi),%rdi
- addl %r14d,%r8d
-
- movl 52(%rsp),%r13d
- movl 40(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 20(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 48(%rsp),%r12d
- movl %eax,%r13d
- addl %r14d,%r12d
- movl %r8d,%r14d
- rorl $14,%r13d
- movl %ebx,%r15d
- movl %r12d,48(%rsp)
-
- rorl $9,%r14d
- xorl %eax,%r13d
- xorl %ecx,%r15d
-
- rorl $5,%r13d
- addl %edx,%r12d
- xorl %r8d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %eax,%r15d
- movl %r9d,%edx
-
- rorl $11,%r14d
- xorl %eax,%r13d
- xorl %ecx,%r15d
-
- xorl %r10d,%edx
- xorl %r8d,%r14d
- addl %r15d,%r12d
- movl %r9d,%r15d
-
- rorl $6,%r13d
- andl %r8d,%edx
- andl %r10d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%edx
-
- addl %r12d,%r11d
- addl %r12d,%edx
- leaq 1(%rdi),%rdi
- addl %r14d,%edx
-
- movl 56(%rsp),%r13d
- movl 44(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 24(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 52(%rsp),%r12d
- movl %r11d,%r13d
- addl %r14d,%r12d
- movl %edx,%r14d
- rorl $14,%r13d
- movl %eax,%r15d
- movl %r12d,52(%rsp)
-
- rorl $9,%r14d
- xorl %r11d,%r13d
- xorl %ebx,%r15d
-
- rorl $5,%r13d
- addl %ecx,%r12d
- xorl %edx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r11d,%r15d
- movl %r8d,%ecx
-
- rorl $11,%r14d
- xorl %r11d,%r13d
- xorl %ebx,%r15d
-
- xorl %r9d,%ecx
- xorl %edx,%r14d
- addl %r15d,%r12d
- movl %r8d,%r15d
-
- rorl $6,%r13d
- andl %edx,%ecx
- andl %r9d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%ecx
-
- addl %r12d,%r10d
- addl %r12d,%ecx
- leaq 1(%rdi),%rdi
- addl %r14d,%ecx
-
- movl 60(%rsp),%r13d
- movl 48(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 28(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 56(%rsp),%r12d
- movl %r10d,%r13d
- addl %r14d,%r12d
- movl %ecx,%r14d
- rorl $14,%r13d
- movl %r11d,%r15d
- movl %r12d,56(%rsp)
-
- rorl $9,%r14d
- xorl %r10d,%r13d
- xorl %eax,%r15d
-
- rorl $5,%r13d
- addl %ebx,%r12d
- xorl %ecx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r10d,%r15d
- movl %edx,%ebx
-
- rorl $11,%r14d
- xorl %r10d,%r13d
- xorl %eax,%r15d
-
- xorl %r8d,%ebx
- xorl %ecx,%r14d
- addl %r15d,%r12d
- movl %edx,%r15d
-
- rorl $6,%r13d
- andl %ecx,%ebx
- andl %r8d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%ebx
-
- addl %r12d,%r9d
- addl %r12d,%ebx
- leaq 1(%rdi),%rdi
- addl %r14d,%ebx
-
- movl 0(%rsp),%r13d
- movl 52(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 32(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 60(%rsp),%r12d
- movl %r9d,%r13d
- addl %r14d,%r12d
- movl %ebx,%r14d
- rorl $14,%r13d
- movl %r10d,%r15d
- movl %r12d,60(%rsp)
-
- rorl $9,%r14d
- xorl %r9d,%r13d
- xorl %r11d,%r15d
-
- rorl $5,%r13d
- addl %eax,%r12d
- xorl %ebx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r9d,%r15d
- movl %ecx,%eax
-
- rorl $11,%r14d
- xorl %r9d,%r13d
- xorl %r11d,%r15d
-
- xorl %edx,%eax
- xorl %ebx,%r14d
- addl %r15d,%r12d
- movl %ecx,%r15d
-
- rorl $6,%r13d
- andl %ebx,%eax
- andl %edx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%eax
-
- addl %r12d,%r8d
- addl %r12d,%eax
- leaq 1(%rdi),%rdi
- addl %r14d,%eax
-
- cmpq $64,%rdi
- jb .Lrounds_16_xx
-
- movq 64+0(%rsp),%rdi
- leaq 64(%rsi),%rsi
-
- addl 0(%rdi),%eax
- addl 4(%rdi),%ebx
- addl 8(%rdi),%ecx
- addl 12(%rdi),%edx
- addl 16(%rdi),%r8d
- addl 20(%rdi),%r9d
- addl 24(%rdi),%r10d
- addl 28(%rdi),%r11d
-
- cmpq 64+16(%rsp),%rsi
-
- movl %eax,0(%rdi)
- movl %ebx,4(%rdi)
- movl %ecx,8(%rdi)
- movl %edx,12(%rdi)
- movl %r8d,16(%rdi)
- movl %r9d,20(%rdi)
- movl %r10d,24(%rdi)
- movl %r11d,28(%rdi)
- jb .Lloop
-
- movq 64+24(%rsp),%rsi
- movq (%rsi),%r15
- movq 8(%rsi),%r14
- movq 16(%rsi),%r13
- movq 24(%rsi),%r12
- movq 32(%rsi),%rbp
- movq 40(%rsi),%rbx
- leaq 48(%rsi),%rsp
-.Lepilogue:
- .byte 0xf3,0xc3
-.size sha256_block_data_order,.-sha256_block_data_order
-.align 64
-.type K256,@object
-K256:
-.long 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5
-.long 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5
-.long 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3
-.long 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174
-.long 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc
-.long 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da
-.long 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7
-.long 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967
-.long 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13
-.long 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85
-.long 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3
-.long 0xd192e819,0xd6990624,0xf40e3585,0x106aa070
-.long 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5
-.long 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3
-.long 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208
-.long 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2
-#if defined(HAVE_GNU_STACK)
-.section .note.GNU-stack,"",%progbits
-#endif
diff --git a/ecp/src/crypto/sha/sha256-macosx-x86_64.S b/ecp/src/crypto/sha/sha256-macosx-x86_64.S
deleted file mode 100644
index 3ecafca..0000000
--- a/ecp/src/crypto/sha/sha256-macosx-x86_64.S
+++ /dev/null
@@ -1,1779 +0,0 @@
-#include "x86_arch.h"
-.text
-
-.globl _sha256_block_data_order
-
-.p2align 4
-_sha256_block_data_order:
- pushq %rbx
- pushq %rbp
- pushq %r12
- pushq %r13
- pushq %r14
- pushq %r15
- movq %rsp,%r11
- shlq $4,%rdx
- subq $64+32,%rsp
- leaq (%rsi,%rdx,4),%rdx
- andq $-64,%rsp
- movq %rdi,64+0(%rsp)
- movq %rsi,64+8(%rsp)
- movq %rdx,64+16(%rsp)
- movq %r11,64+24(%rsp)
-L$prologue:
-
- leaq K256(%rip),%rbp
-
- movl 0(%rdi),%eax
- movl 4(%rdi),%ebx
- movl 8(%rdi),%ecx
- movl 12(%rdi),%edx
- movl 16(%rdi),%r8d
- movl 20(%rdi),%r9d
- movl 24(%rdi),%r10d
- movl 28(%rdi),%r11d
- jmp L$loop
-
-.p2align 4
-L$loop:
- xorq %rdi,%rdi
- movl 0(%rsi),%r12d
- movl %r8d,%r13d
- movl %eax,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %r9d,%r15d
- movl %r12d,0(%rsp)
-
- rorl $9,%r14d
- xorl %r8d,%r13d
- xorl %r10d,%r15d
-
- rorl $5,%r13d
- addl %r11d,%r12d
- xorl %eax,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r8d,%r15d
- movl %ebx,%r11d
-
- rorl $11,%r14d
- xorl %r8d,%r13d
- xorl %r10d,%r15d
-
- xorl %ecx,%r11d
- xorl %eax,%r14d
- addl %r15d,%r12d
- movl %ebx,%r15d
-
- rorl $6,%r13d
- andl %eax,%r11d
- andl %ecx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r11d
-
- addl %r12d,%edx
- addl %r12d,%r11d
- leaq 1(%rdi),%rdi
- addl %r14d,%r11d
-
- movl 4(%rsi),%r12d
- movl %edx,%r13d
- movl %r11d,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %r8d,%r15d
- movl %r12d,4(%rsp)
-
- rorl $9,%r14d
- xorl %edx,%r13d
- xorl %r9d,%r15d
-
- rorl $5,%r13d
- addl %r10d,%r12d
- xorl %r11d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %edx,%r15d
- movl %eax,%r10d
-
- rorl $11,%r14d
- xorl %edx,%r13d
- xorl %r9d,%r15d
-
- xorl %ebx,%r10d
- xorl %r11d,%r14d
- addl %r15d,%r12d
- movl %eax,%r15d
-
- rorl $6,%r13d
- andl %r11d,%r10d
- andl %ebx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r10d
-
- addl %r12d,%ecx
- addl %r12d,%r10d
- leaq 1(%rdi),%rdi
- addl %r14d,%r10d
-
- movl 8(%rsi),%r12d
- movl %ecx,%r13d
- movl %r10d,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %edx,%r15d
- movl %r12d,8(%rsp)
-
- rorl $9,%r14d
- xorl %ecx,%r13d
- xorl %r8d,%r15d
-
- rorl $5,%r13d
- addl %r9d,%r12d
- xorl %r10d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %ecx,%r15d
- movl %r11d,%r9d
-
- rorl $11,%r14d
- xorl %ecx,%r13d
- xorl %r8d,%r15d
-
- xorl %eax,%r9d
- xorl %r10d,%r14d
- addl %r15d,%r12d
- movl %r11d,%r15d
-
- rorl $6,%r13d
- andl %r10d,%r9d
- andl %eax,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r9d
-
- addl %r12d,%ebx
- addl %r12d,%r9d
- leaq 1(%rdi),%rdi
- addl %r14d,%r9d
-
- movl 12(%rsi),%r12d
- movl %ebx,%r13d
- movl %r9d,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %ecx,%r15d
- movl %r12d,12(%rsp)
-
- rorl $9,%r14d
- xorl %ebx,%r13d
- xorl %edx,%r15d
-
- rorl $5,%r13d
- addl %r8d,%r12d
- xorl %r9d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %ebx,%r15d
- movl %r10d,%r8d
-
- rorl $11,%r14d
- xorl %ebx,%r13d
- xorl %edx,%r15d
-
- xorl %r11d,%r8d
- xorl %r9d,%r14d
- addl %r15d,%r12d
- movl %r10d,%r15d
-
- rorl $6,%r13d
- andl %r9d,%r8d
- andl %r11d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r8d
-
- addl %r12d,%eax
- addl %r12d,%r8d
- leaq 1(%rdi),%rdi
- addl %r14d,%r8d
-
- movl 16(%rsi),%r12d
- movl %eax,%r13d
- movl %r8d,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %ebx,%r15d
- movl %r12d,16(%rsp)
-
- rorl $9,%r14d
- xorl %eax,%r13d
- xorl %ecx,%r15d
-
- rorl $5,%r13d
- addl %edx,%r12d
- xorl %r8d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %eax,%r15d
- movl %r9d,%edx
-
- rorl $11,%r14d
- xorl %eax,%r13d
- xorl %ecx,%r15d
-
- xorl %r10d,%edx
- xorl %r8d,%r14d
- addl %r15d,%r12d
- movl %r9d,%r15d
-
- rorl $6,%r13d
- andl %r8d,%edx
- andl %r10d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%edx
-
- addl %r12d,%r11d
- addl %r12d,%edx
- leaq 1(%rdi),%rdi
- addl %r14d,%edx
-
- movl 20(%rsi),%r12d
- movl %r11d,%r13d
- movl %edx,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %eax,%r15d
- movl %r12d,20(%rsp)
-
- rorl $9,%r14d
- xorl %r11d,%r13d
- xorl %ebx,%r15d
-
- rorl $5,%r13d
- addl %ecx,%r12d
- xorl %edx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r11d,%r15d
- movl %r8d,%ecx
-
- rorl $11,%r14d
- xorl %r11d,%r13d
- xorl %ebx,%r15d
-
- xorl %r9d,%ecx
- xorl %edx,%r14d
- addl %r15d,%r12d
- movl %r8d,%r15d
-
- rorl $6,%r13d
- andl %edx,%ecx
- andl %r9d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%ecx
-
- addl %r12d,%r10d
- addl %r12d,%ecx
- leaq 1(%rdi),%rdi
- addl %r14d,%ecx
-
- movl 24(%rsi),%r12d
- movl %r10d,%r13d
- movl %ecx,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %r11d,%r15d
- movl %r12d,24(%rsp)
-
- rorl $9,%r14d
- xorl %r10d,%r13d
- xorl %eax,%r15d
-
- rorl $5,%r13d
- addl %ebx,%r12d
- xorl %ecx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r10d,%r15d
- movl %edx,%ebx
-
- rorl $11,%r14d
- xorl %r10d,%r13d
- xorl %eax,%r15d
-
- xorl %r8d,%ebx
- xorl %ecx,%r14d
- addl %r15d,%r12d
- movl %edx,%r15d
-
- rorl $6,%r13d
- andl %ecx,%ebx
- andl %r8d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%ebx
-
- addl %r12d,%r9d
- addl %r12d,%ebx
- leaq 1(%rdi),%rdi
- addl %r14d,%ebx
-
- movl 28(%rsi),%r12d
- movl %r9d,%r13d
- movl %ebx,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %r10d,%r15d
- movl %r12d,28(%rsp)
-
- rorl $9,%r14d
- xorl %r9d,%r13d
- xorl %r11d,%r15d
-
- rorl $5,%r13d
- addl %eax,%r12d
- xorl %ebx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r9d,%r15d
- movl %ecx,%eax
-
- rorl $11,%r14d
- xorl %r9d,%r13d
- xorl %r11d,%r15d
-
- xorl %edx,%eax
- xorl %ebx,%r14d
- addl %r15d,%r12d
- movl %ecx,%r15d
-
- rorl $6,%r13d
- andl %ebx,%eax
- andl %edx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%eax
-
- addl %r12d,%r8d
- addl %r12d,%eax
- leaq 1(%rdi),%rdi
- addl %r14d,%eax
-
- movl 32(%rsi),%r12d
- movl %r8d,%r13d
- movl %eax,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %r9d,%r15d
- movl %r12d,32(%rsp)
-
- rorl $9,%r14d
- xorl %r8d,%r13d
- xorl %r10d,%r15d
-
- rorl $5,%r13d
- addl %r11d,%r12d
- xorl %eax,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r8d,%r15d
- movl %ebx,%r11d
-
- rorl $11,%r14d
- xorl %r8d,%r13d
- xorl %r10d,%r15d
-
- xorl %ecx,%r11d
- xorl %eax,%r14d
- addl %r15d,%r12d
- movl %ebx,%r15d
-
- rorl $6,%r13d
- andl %eax,%r11d
- andl %ecx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r11d
-
- addl %r12d,%edx
- addl %r12d,%r11d
- leaq 1(%rdi),%rdi
- addl %r14d,%r11d
-
- movl 36(%rsi),%r12d
- movl %edx,%r13d
- movl %r11d,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %r8d,%r15d
- movl %r12d,36(%rsp)
-
- rorl $9,%r14d
- xorl %edx,%r13d
- xorl %r9d,%r15d
-
- rorl $5,%r13d
- addl %r10d,%r12d
- xorl %r11d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %edx,%r15d
- movl %eax,%r10d
-
- rorl $11,%r14d
- xorl %edx,%r13d
- xorl %r9d,%r15d
-
- xorl %ebx,%r10d
- xorl %r11d,%r14d
- addl %r15d,%r12d
- movl %eax,%r15d
-
- rorl $6,%r13d
- andl %r11d,%r10d
- andl %ebx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r10d
-
- addl %r12d,%ecx
- addl %r12d,%r10d
- leaq 1(%rdi),%rdi
- addl %r14d,%r10d
-
- movl 40(%rsi),%r12d
- movl %ecx,%r13d
- movl %r10d,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %edx,%r15d
- movl %r12d,40(%rsp)
-
- rorl $9,%r14d
- xorl %ecx,%r13d
- xorl %r8d,%r15d
-
- rorl $5,%r13d
- addl %r9d,%r12d
- xorl %r10d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %ecx,%r15d
- movl %r11d,%r9d
-
- rorl $11,%r14d
- xorl %ecx,%r13d
- xorl %r8d,%r15d
-
- xorl %eax,%r9d
- xorl %r10d,%r14d
- addl %r15d,%r12d
- movl %r11d,%r15d
-
- rorl $6,%r13d
- andl %r10d,%r9d
- andl %eax,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r9d
-
- addl %r12d,%ebx
- addl %r12d,%r9d
- leaq 1(%rdi),%rdi
- addl %r14d,%r9d
-
- movl 44(%rsi),%r12d
- movl %ebx,%r13d
- movl %r9d,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %ecx,%r15d
- movl %r12d,44(%rsp)
-
- rorl $9,%r14d
- xorl %ebx,%r13d
- xorl %edx,%r15d
-
- rorl $5,%r13d
- addl %r8d,%r12d
- xorl %r9d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %ebx,%r15d
- movl %r10d,%r8d
-
- rorl $11,%r14d
- xorl %ebx,%r13d
- xorl %edx,%r15d
-
- xorl %r11d,%r8d
- xorl %r9d,%r14d
- addl %r15d,%r12d
- movl %r10d,%r15d
-
- rorl $6,%r13d
- andl %r9d,%r8d
- andl %r11d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r8d
-
- addl %r12d,%eax
- addl %r12d,%r8d
- leaq 1(%rdi),%rdi
- addl %r14d,%r8d
-
- movl 48(%rsi),%r12d
- movl %eax,%r13d
- movl %r8d,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %ebx,%r15d
- movl %r12d,48(%rsp)
-
- rorl $9,%r14d
- xorl %eax,%r13d
- xorl %ecx,%r15d
-
- rorl $5,%r13d
- addl %edx,%r12d
- xorl %r8d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %eax,%r15d
- movl %r9d,%edx
-
- rorl $11,%r14d
- xorl %eax,%r13d
- xorl %ecx,%r15d
-
- xorl %r10d,%edx
- xorl %r8d,%r14d
- addl %r15d,%r12d
- movl %r9d,%r15d
-
- rorl $6,%r13d
- andl %r8d,%edx
- andl %r10d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%edx
-
- addl %r12d,%r11d
- addl %r12d,%edx
- leaq 1(%rdi),%rdi
- addl %r14d,%edx
-
- movl 52(%rsi),%r12d
- movl %r11d,%r13d
- movl %edx,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %eax,%r15d
- movl %r12d,52(%rsp)
-
- rorl $9,%r14d
- xorl %r11d,%r13d
- xorl %ebx,%r15d
-
- rorl $5,%r13d
- addl %ecx,%r12d
- xorl %edx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r11d,%r15d
- movl %r8d,%ecx
-
- rorl $11,%r14d
- xorl %r11d,%r13d
- xorl %ebx,%r15d
-
- xorl %r9d,%ecx
- xorl %edx,%r14d
- addl %r15d,%r12d
- movl %r8d,%r15d
-
- rorl $6,%r13d
- andl %edx,%ecx
- andl %r9d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%ecx
-
- addl %r12d,%r10d
- addl %r12d,%ecx
- leaq 1(%rdi),%rdi
- addl %r14d,%ecx
-
- movl 56(%rsi),%r12d
- movl %r10d,%r13d
- movl %ecx,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %r11d,%r15d
- movl %r12d,56(%rsp)
-
- rorl $9,%r14d
- xorl %r10d,%r13d
- xorl %eax,%r15d
-
- rorl $5,%r13d
- addl %ebx,%r12d
- xorl %ecx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r10d,%r15d
- movl %edx,%ebx
-
- rorl $11,%r14d
- xorl %r10d,%r13d
- xorl %eax,%r15d
-
- xorl %r8d,%ebx
- xorl %ecx,%r14d
- addl %r15d,%r12d
- movl %edx,%r15d
-
- rorl $6,%r13d
- andl %ecx,%ebx
- andl %r8d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%ebx
-
- addl %r12d,%r9d
- addl %r12d,%ebx
- leaq 1(%rdi),%rdi
- addl %r14d,%ebx
-
- movl 60(%rsi),%r12d
- movl %r9d,%r13d
- movl %ebx,%r14d
- bswapl %r12d
- rorl $14,%r13d
- movl %r10d,%r15d
- movl %r12d,60(%rsp)
-
- rorl $9,%r14d
- xorl %r9d,%r13d
- xorl %r11d,%r15d
-
- rorl $5,%r13d
- addl %eax,%r12d
- xorl %ebx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r9d,%r15d
- movl %ecx,%eax
-
- rorl $11,%r14d
- xorl %r9d,%r13d
- xorl %r11d,%r15d
-
- xorl %edx,%eax
- xorl %ebx,%r14d
- addl %r15d,%r12d
- movl %ecx,%r15d
-
- rorl $6,%r13d
- andl %ebx,%eax
- andl %edx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%eax
-
- addl %r12d,%r8d
- addl %r12d,%eax
- leaq 1(%rdi),%rdi
- addl %r14d,%eax
-
- jmp L$rounds_16_xx
-.p2align 4
-L$rounds_16_xx:
- movl 4(%rsp),%r13d
- movl 56(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 36(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 0(%rsp),%r12d
- movl %r8d,%r13d
- addl %r14d,%r12d
- movl %eax,%r14d
- rorl $14,%r13d
- movl %r9d,%r15d
- movl %r12d,0(%rsp)
-
- rorl $9,%r14d
- xorl %r8d,%r13d
- xorl %r10d,%r15d
-
- rorl $5,%r13d
- addl %r11d,%r12d
- xorl %eax,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r8d,%r15d
- movl %ebx,%r11d
-
- rorl $11,%r14d
- xorl %r8d,%r13d
- xorl %r10d,%r15d
-
- xorl %ecx,%r11d
- xorl %eax,%r14d
- addl %r15d,%r12d
- movl %ebx,%r15d
-
- rorl $6,%r13d
- andl %eax,%r11d
- andl %ecx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r11d
-
- addl %r12d,%edx
- addl %r12d,%r11d
- leaq 1(%rdi),%rdi
- addl %r14d,%r11d
-
- movl 8(%rsp),%r13d
- movl 60(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 40(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 4(%rsp),%r12d
- movl %edx,%r13d
- addl %r14d,%r12d
- movl %r11d,%r14d
- rorl $14,%r13d
- movl %r8d,%r15d
- movl %r12d,4(%rsp)
-
- rorl $9,%r14d
- xorl %edx,%r13d
- xorl %r9d,%r15d
-
- rorl $5,%r13d
- addl %r10d,%r12d
- xorl %r11d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %edx,%r15d
- movl %eax,%r10d
-
- rorl $11,%r14d
- xorl %edx,%r13d
- xorl %r9d,%r15d
-
- xorl %ebx,%r10d
- xorl %r11d,%r14d
- addl %r15d,%r12d
- movl %eax,%r15d
-
- rorl $6,%r13d
- andl %r11d,%r10d
- andl %ebx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r10d
-
- addl %r12d,%ecx
- addl %r12d,%r10d
- leaq 1(%rdi),%rdi
- addl %r14d,%r10d
-
- movl 12(%rsp),%r13d
- movl 0(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 44(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 8(%rsp),%r12d
- movl %ecx,%r13d
- addl %r14d,%r12d
- movl %r10d,%r14d
- rorl $14,%r13d
- movl %edx,%r15d
- movl %r12d,8(%rsp)
-
- rorl $9,%r14d
- xorl %ecx,%r13d
- xorl %r8d,%r15d
-
- rorl $5,%r13d
- addl %r9d,%r12d
- xorl %r10d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %ecx,%r15d
- movl %r11d,%r9d
-
- rorl $11,%r14d
- xorl %ecx,%r13d
- xorl %r8d,%r15d
-
- xorl %eax,%r9d
- xorl %r10d,%r14d
- addl %r15d,%r12d
- movl %r11d,%r15d
-
- rorl $6,%r13d
- andl %r10d,%r9d
- andl %eax,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r9d
-
- addl %r12d,%ebx
- addl %r12d,%r9d
- leaq 1(%rdi),%rdi
- addl %r14d,%r9d
-
- movl 16(%rsp),%r13d
- movl 4(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 48(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 12(%rsp),%r12d
- movl %ebx,%r13d
- addl %r14d,%r12d
- movl %r9d,%r14d
- rorl $14,%r13d
- movl %ecx,%r15d
- movl %r12d,12(%rsp)
-
- rorl $9,%r14d
- xorl %ebx,%r13d
- xorl %edx,%r15d
-
- rorl $5,%r13d
- addl %r8d,%r12d
- xorl %r9d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %ebx,%r15d
- movl %r10d,%r8d
-
- rorl $11,%r14d
- xorl %ebx,%r13d
- xorl %edx,%r15d
-
- xorl %r11d,%r8d
- xorl %r9d,%r14d
- addl %r15d,%r12d
- movl %r10d,%r15d
-
- rorl $6,%r13d
- andl %r9d,%r8d
- andl %r11d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r8d
-
- addl %r12d,%eax
- addl %r12d,%r8d
- leaq 1(%rdi),%rdi
- addl %r14d,%r8d
-
- movl 20(%rsp),%r13d
- movl 8(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 52(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 16(%rsp),%r12d
- movl %eax,%r13d
- addl %r14d,%r12d
- movl %r8d,%r14d
- rorl $14,%r13d
- movl %ebx,%r15d
- movl %r12d,16(%rsp)
-
- rorl $9,%r14d
- xorl %eax,%r13d
- xorl %ecx,%r15d
-
- rorl $5,%r13d
- addl %edx,%r12d
- xorl %r8d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %eax,%r15d
- movl %r9d,%edx
-
- rorl $11,%r14d
- xorl %eax,%r13d
- xorl %ecx,%r15d
-
- xorl %r10d,%edx
- xorl %r8d,%r14d
- addl %r15d,%r12d
- movl %r9d,%r15d
-
- rorl $6,%r13d
- andl %r8d,%edx
- andl %r10d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%edx
-
- addl %r12d,%r11d
- addl %r12d,%edx
- leaq 1(%rdi),%rdi
- addl %r14d,%edx
-
- movl 24(%rsp),%r13d
- movl 12(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 56(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 20(%rsp),%r12d
- movl %r11d,%r13d
- addl %r14d,%r12d
- movl %edx,%r14d
- rorl $14,%r13d
- movl %eax,%r15d
- movl %r12d,20(%rsp)
-
- rorl $9,%r14d
- xorl %r11d,%r13d
- xorl %ebx,%r15d
-
- rorl $5,%r13d
- addl %ecx,%r12d
- xorl %edx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r11d,%r15d
- movl %r8d,%ecx
-
- rorl $11,%r14d
- xorl %r11d,%r13d
- xorl %ebx,%r15d
-
- xorl %r9d,%ecx
- xorl %edx,%r14d
- addl %r15d,%r12d
- movl %r8d,%r15d
-
- rorl $6,%r13d
- andl %edx,%ecx
- andl %r9d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%ecx
-
- addl %r12d,%r10d
- addl %r12d,%ecx
- leaq 1(%rdi),%rdi
- addl %r14d,%ecx
-
- movl 28(%rsp),%r13d
- movl 16(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 60(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 24(%rsp),%r12d
- movl %r10d,%r13d
- addl %r14d,%r12d
- movl %ecx,%r14d
- rorl $14,%r13d
- movl %r11d,%r15d
- movl %r12d,24(%rsp)
-
- rorl $9,%r14d
- xorl %r10d,%r13d
- xorl %eax,%r15d
-
- rorl $5,%r13d
- addl %ebx,%r12d
- xorl %ecx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r10d,%r15d
- movl %edx,%ebx
-
- rorl $11,%r14d
- xorl %r10d,%r13d
- xorl %eax,%r15d
-
- xorl %r8d,%ebx
- xorl %ecx,%r14d
- addl %r15d,%r12d
- movl %edx,%r15d
-
- rorl $6,%r13d
- andl %ecx,%ebx
- andl %r8d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%ebx
-
- addl %r12d,%r9d
- addl %r12d,%ebx
- leaq 1(%rdi),%rdi
- addl %r14d,%ebx
-
- movl 32(%rsp),%r13d
- movl 20(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 0(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 28(%rsp),%r12d
- movl %r9d,%r13d
- addl %r14d,%r12d
- movl %ebx,%r14d
- rorl $14,%r13d
- movl %r10d,%r15d
- movl %r12d,28(%rsp)
-
- rorl $9,%r14d
- xorl %r9d,%r13d
- xorl %r11d,%r15d
-
- rorl $5,%r13d
- addl %eax,%r12d
- xorl %ebx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r9d,%r15d
- movl %ecx,%eax
-
- rorl $11,%r14d
- xorl %r9d,%r13d
- xorl %r11d,%r15d
-
- xorl %edx,%eax
- xorl %ebx,%r14d
- addl %r15d,%r12d
- movl %ecx,%r15d
-
- rorl $6,%r13d
- andl %ebx,%eax
- andl %edx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%eax
-
- addl %r12d,%r8d
- addl %r12d,%eax
- leaq 1(%rdi),%rdi
- addl %r14d,%eax
-
- movl 36(%rsp),%r13d
- movl 24(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 4(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 32(%rsp),%r12d
- movl %r8d,%r13d
- addl %r14d,%r12d
- movl %eax,%r14d
- rorl $14,%r13d
- movl %r9d,%r15d
- movl %r12d,32(%rsp)
-
- rorl $9,%r14d
- xorl %r8d,%r13d
- xorl %r10d,%r15d
-
- rorl $5,%r13d
- addl %r11d,%r12d
- xorl %eax,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r8d,%r15d
- movl %ebx,%r11d
-
- rorl $11,%r14d
- xorl %r8d,%r13d
- xorl %r10d,%r15d
-
- xorl %ecx,%r11d
- xorl %eax,%r14d
- addl %r15d,%r12d
- movl %ebx,%r15d
-
- rorl $6,%r13d
- andl %eax,%r11d
- andl %ecx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r11d
-
- addl %r12d,%edx
- addl %r12d,%r11d
- leaq 1(%rdi),%rdi
- addl %r14d,%r11d
-
- movl 40(%rsp),%r13d
- movl 28(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 8(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 36(%rsp),%r12d
- movl %edx,%r13d
- addl %r14d,%r12d
- movl %r11d,%r14d
- rorl $14,%r13d
- movl %r8d,%r15d
- movl %r12d,36(%rsp)
-
- rorl $9,%r14d
- xorl %edx,%r13d
- xorl %r9d,%r15d
-
- rorl $5,%r13d
- addl %r10d,%r12d
- xorl %r11d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %edx,%r15d
- movl %eax,%r10d
-
- rorl $11,%r14d
- xorl %edx,%r13d
- xorl %r9d,%r15d
-
- xorl %ebx,%r10d
- xorl %r11d,%r14d
- addl %r15d,%r12d
- movl %eax,%r15d
-
- rorl $6,%r13d
- andl %r11d,%r10d
- andl %ebx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r10d
-
- addl %r12d,%ecx
- addl %r12d,%r10d
- leaq 1(%rdi),%rdi
- addl %r14d,%r10d
-
- movl 44(%rsp),%r13d
- movl 32(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 12(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 40(%rsp),%r12d
- movl %ecx,%r13d
- addl %r14d,%r12d
- movl %r10d,%r14d
- rorl $14,%r13d
- movl %edx,%r15d
- movl %r12d,40(%rsp)
-
- rorl $9,%r14d
- xorl %ecx,%r13d
- xorl %r8d,%r15d
-
- rorl $5,%r13d
- addl %r9d,%r12d
- xorl %r10d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %ecx,%r15d
- movl %r11d,%r9d
-
- rorl $11,%r14d
- xorl %ecx,%r13d
- xorl %r8d,%r15d
-
- xorl %eax,%r9d
- xorl %r10d,%r14d
- addl %r15d,%r12d
- movl %r11d,%r15d
-
- rorl $6,%r13d
- andl %r10d,%r9d
- andl %eax,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r9d
-
- addl %r12d,%ebx
- addl %r12d,%r9d
- leaq 1(%rdi),%rdi
- addl %r14d,%r9d
-
- movl 48(%rsp),%r13d
- movl 36(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 16(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 44(%rsp),%r12d
- movl %ebx,%r13d
- addl %r14d,%r12d
- movl %r9d,%r14d
- rorl $14,%r13d
- movl %ecx,%r15d
- movl %r12d,44(%rsp)
-
- rorl $9,%r14d
- xorl %ebx,%r13d
- xorl %edx,%r15d
-
- rorl $5,%r13d
- addl %r8d,%r12d
- xorl %r9d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %ebx,%r15d
- movl %r10d,%r8d
-
- rorl $11,%r14d
- xorl %ebx,%r13d
- xorl %edx,%r15d
-
- xorl %r11d,%r8d
- xorl %r9d,%r14d
- addl %r15d,%r12d
- movl %r10d,%r15d
-
- rorl $6,%r13d
- andl %r9d,%r8d
- andl %r11d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%r8d
-
- addl %r12d,%eax
- addl %r12d,%r8d
- leaq 1(%rdi),%rdi
- addl %r14d,%r8d
-
- movl 52(%rsp),%r13d
- movl 40(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 20(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 48(%rsp),%r12d
- movl %eax,%r13d
- addl %r14d,%r12d
- movl %r8d,%r14d
- rorl $14,%r13d
- movl %ebx,%r15d
- movl %r12d,48(%rsp)
-
- rorl $9,%r14d
- xorl %eax,%r13d
- xorl %ecx,%r15d
-
- rorl $5,%r13d
- addl %edx,%r12d
- xorl %r8d,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %eax,%r15d
- movl %r9d,%edx
-
- rorl $11,%r14d
- xorl %eax,%r13d
- xorl %ecx,%r15d
-
- xorl %r10d,%edx
- xorl %r8d,%r14d
- addl %r15d,%r12d
- movl %r9d,%r15d
-
- rorl $6,%r13d
- andl %r8d,%edx
- andl %r10d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%edx
-
- addl %r12d,%r11d
- addl %r12d,%edx
- leaq 1(%rdi),%rdi
- addl %r14d,%edx
-
- movl 56(%rsp),%r13d
- movl 44(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 24(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 52(%rsp),%r12d
- movl %r11d,%r13d
- addl %r14d,%r12d
- movl %edx,%r14d
- rorl $14,%r13d
- movl %eax,%r15d
- movl %r12d,52(%rsp)
-
- rorl $9,%r14d
- xorl %r11d,%r13d
- xorl %ebx,%r15d
-
- rorl $5,%r13d
- addl %ecx,%r12d
- xorl %edx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r11d,%r15d
- movl %r8d,%ecx
-
- rorl $11,%r14d
- xorl %r11d,%r13d
- xorl %ebx,%r15d
-
- xorl %r9d,%ecx
- xorl %edx,%r14d
- addl %r15d,%r12d
- movl %r8d,%r15d
-
- rorl $6,%r13d
- andl %edx,%ecx
- andl %r9d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%ecx
-
- addl %r12d,%r10d
- addl %r12d,%ecx
- leaq 1(%rdi),%rdi
- addl %r14d,%ecx
-
- movl 60(%rsp),%r13d
- movl 48(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 28(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 56(%rsp),%r12d
- movl %r10d,%r13d
- addl %r14d,%r12d
- movl %ecx,%r14d
- rorl $14,%r13d
- movl %r11d,%r15d
- movl %r12d,56(%rsp)
-
- rorl $9,%r14d
- xorl %r10d,%r13d
- xorl %eax,%r15d
-
- rorl $5,%r13d
- addl %ebx,%r12d
- xorl %ecx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r10d,%r15d
- movl %edx,%ebx
-
- rorl $11,%r14d
- xorl %r10d,%r13d
- xorl %eax,%r15d
-
- xorl %r8d,%ebx
- xorl %ecx,%r14d
- addl %r15d,%r12d
- movl %edx,%r15d
-
- rorl $6,%r13d
- andl %ecx,%ebx
- andl %r8d,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%ebx
-
- addl %r12d,%r9d
- addl %r12d,%ebx
- leaq 1(%rdi),%rdi
- addl %r14d,%ebx
-
- movl 0(%rsp),%r13d
- movl 52(%rsp),%r14d
- movl %r13d,%r12d
- movl %r14d,%r15d
-
- rorl $11,%r12d
- xorl %r13d,%r12d
- shrl $3,%r13d
-
- rorl $7,%r12d
- xorl %r12d,%r13d
- movl 32(%rsp),%r12d
-
- rorl $2,%r15d
- xorl %r14d,%r15d
- shrl $10,%r14d
-
- rorl $17,%r15d
- addl %r13d,%r12d
- xorl %r15d,%r14d
-
- addl 60(%rsp),%r12d
- movl %r9d,%r13d
- addl %r14d,%r12d
- movl %ebx,%r14d
- rorl $14,%r13d
- movl %r10d,%r15d
- movl %r12d,60(%rsp)
-
- rorl $9,%r14d
- xorl %r9d,%r13d
- xorl %r11d,%r15d
-
- rorl $5,%r13d
- addl %eax,%r12d
- xorl %ebx,%r14d
-
- addl (%rbp,%rdi,4),%r12d
- andl %r9d,%r15d
- movl %ecx,%eax
-
- rorl $11,%r14d
- xorl %r9d,%r13d
- xorl %r11d,%r15d
-
- xorl %edx,%eax
- xorl %ebx,%r14d
- addl %r15d,%r12d
- movl %ecx,%r15d
-
- rorl $6,%r13d
- andl %ebx,%eax
- andl %edx,%r15d
-
- rorl $2,%r14d
- addl %r13d,%r12d
- addl %r15d,%eax
-
- addl %r12d,%r8d
- addl %r12d,%eax
- leaq 1(%rdi),%rdi
- addl %r14d,%eax
-
- cmpq $64,%rdi
- jb L$rounds_16_xx
-
- movq 64+0(%rsp),%rdi
- leaq 64(%rsi),%rsi
-
- addl 0(%rdi),%eax
- addl 4(%rdi),%ebx
- addl 8(%rdi),%ecx
- addl 12(%rdi),%edx
- addl 16(%rdi),%r8d
- addl 20(%rdi),%r9d
- addl 24(%rdi),%r10d
- addl 28(%rdi),%r11d
-
- cmpq 64+16(%rsp),%rsi
-
- movl %eax,0(%rdi)
- movl %ebx,4(%rdi)
- movl %ecx,8(%rdi)
- movl %edx,12(%rdi)
- movl %r8d,16(%rdi)
- movl %r9d,20(%rdi)
- movl %r10d,24(%rdi)
- movl %r11d,28(%rdi)
- jb L$loop
-
- movq 64+24(%rsp),%rsi
- movq (%rsi),%r15
- movq 8(%rsi),%r14
- movq 16(%rsi),%r13
- movq 24(%rsi),%r12
- movq 32(%rsi),%rbp
- movq 40(%rsi),%rbx
- leaq 48(%rsi),%rsp
-L$epilogue:
- .byte 0xf3,0xc3
-
-.p2align 6
-
-K256:
-.long 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5
-.long 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5
-.long 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3
-.long 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174
-.long 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc
-.long 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da
-.long 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7
-.long 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967
-.long 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13
-.long 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85
-.long 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3
-.long 0xd192e819,0xd6990624,0xf40e3585,0x106aa070
-.long 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5
-.long 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3
-.long 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208
-.long 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2
diff --git a/ecp/src/crypto/sha/sha256.c b/ecp/src/crypto/sha/sha256.c
deleted file mode 100644
index ee22321..0000000
--- a/ecp/src/crypto/sha/sha256.c
+++ /dev/null
@@ -1,281 +0,0 @@
-/* $OpenBSD: sha256.c,v 1.9 2015/09/10 15:56:26 jsing Exp $ */
-/* ====================================================================
- * Copyright (c) 2004 The OpenSSL Project. All rights reserved
- * according to the OpenSSL license [found in ../../LICENSE].
- * ====================================================================
- */
-
-#if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA256)
-
-#include <machine/endian.h>
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <compat.h>
-#include <sha.h>
-
-int SHA224_Init(SHA256_CTX *c)
- {
- memset (c,0,sizeof(*c));
- c->h[0]=0xc1059ed8UL; c->h[1]=0x367cd507UL;
- c->h[2]=0x3070dd17UL; c->h[3]=0xf70e5939UL;
- c->h[4]=0xffc00b31UL; c->h[5]=0x68581511UL;
- c->h[6]=0x64f98fa7UL; c->h[7]=0xbefa4fa4UL;
- c->md_len=SHA224_DIGEST_LENGTH;
- return 1;
- }
-
-int SHA256_Init(SHA256_CTX *c)
- {
- memset (c,0,sizeof(*c));
- c->h[0]=0x6a09e667UL; c->h[1]=0xbb67ae85UL;
- c->h[2]=0x3c6ef372UL; c->h[3]=0xa54ff53aUL;
- c->h[4]=0x510e527fUL; c->h[5]=0x9b05688cUL;
- c->h[6]=0x1f83d9abUL; c->h[7]=0x5be0cd19UL;
- c->md_len=SHA256_DIGEST_LENGTH;
- return 1;
- }
-
-unsigned char *SHA224(const unsigned char *d, size_t n, unsigned char *md)
- {
- SHA256_CTX c;
- static unsigned char m[SHA224_DIGEST_LENGTH];
-
- if (md == NULL) md=m;
- SHA224_Init(&c);
- SHA256_Update(&c,d,n);
- SHA256_Final(md,&c);
- explicit_bzero(&c,sizeof(c));
- return(md);
- }
-
-unsigned char *SHA256(const unsigned char *d, size_t n, unsigned char *md)
- {
- SHA256_CTX c;
- static unsigned char m[SHA256_DIGEST_LENGTH];
-
- if (md == NULL) md=m;
- SHA256_Init(&c);
- SHA256_Update(&c,d,n);
- SHA256_Final(md,&c);
- explicit_bzero(&c,sizeof(c));
- return(md);
- }
-
-int SHA224_Update(SHA256_CTX *c, const void *data, size_t len)
-{ return SHA256_Update (c,data,len); }
-int SHA224_Final (unsigned char *md, SHA256_CTX *c)
-{ return SHA256_Final (md,c); }
-
-#define DATA_ORDER_IS_BIG_ENDIAN
-
-#define HASH_LONG SHA_LONG
-#define HASH_CTX SHA256_CTX
-#define HASH_CBLOCK SHA_CBLOCK
-/*
- * Note that FIPS180-2 discusses "Truncation of the Hash Function Output."
- * default: case below covers for it. It's not clear however if it's
- * permitted to truncate to amount of bytes not divisible by 4. I bet not,
- * but if it is, then default: case shall be extended. For reference.
- * Idea behind separate cases for pre-defined lenghts is to let the
- * compiler decide if it's appropriate to unroll small loops.
- */
-#define HASH_MAKE_STRING(c,s) do { \
- unsigned long ll; \
- unsigned int nn; \
- switch ((c)->md_len) \
- { case SHA224_DIGEST_LENGTH: \
- for (nn=0;nn<SHA224_DIGEST_LENGTH/4;nn++) \
- { ll=(c)->h[nn]; HOST_l2c(ll,(s)); } \
- break; \
- case SHA256_DIGEST_LENGTH: \
- for (nn=0;nn<SHA256_DIGEST_LENGTH/4;nn++) \
- { ll=(c)->h[nn]; HOST_l2c(ll,(s)); } \
- break; \
- default: \
- if ((c)->md_len > SHA256_DIGEST_LENGTH) \
- return 0; \
- for (nn=0;nn<(c)->md_len/4;nn++) \
- { ll=(c)->h[nn]; HOST_l2c(ll,(s)); } \
- break; \
- } \
- } while (0)
-
-#define HASH_UPDATE SHA256_Update
-#define HASH_TRANSFORM SHA256_Transform
-#define HASH_FINAL SHA256_Final
-#define HASH_BLOCK_DATA_ORDER sha256_block_data_order
-#ifndef SHA256_ASM
-static
-#endif
-void sha256_block_data_order (SHA256_CTX *ctx, const void *in, size_t num);
-
-#include "md32_common.h"
-
-#ifndef SHA256_ASM
-static const SHA_LONG K256[64] = {
- 0x428a2f98UL,0x71374491UL,0xb5c0fbcfUL,0xe9b5dba5UL,
- 0x3956c25bUL,0x59f111f1UL,0x923f82a4UL,0xab1c5ed5UL,
- 0xd807aa98UL,0x12835b01UL,0x243185beUL,0x550c7dc3UL,
- 0x72be5d74UL,0x80deb1feUL,0x9bdc06a7UL,0xc19bf174UL,
- 0xe49b69c1UL,0xefbe4786UL,0x0fc19dc6UL,0x240ca1ccUL,
- 0x2de92c6fUL,0x4a7484aaUL,0x5cb0a9dcUL,0x76f988daUL,
- 0x983e5152UL,0xa831c66dUL,0xb00327c8UL,0xbf597fc7UL,
- 0xc6e00bf3UL,0xd5a79147UL,0x06ca6351UL,0x14292967UL,
- 0x27b70a85UL,0x2e1b2138UL,0x4d2c6dfcUL,0x53380d13UL,
- 0x650a7354UL,0x766a0abbUL,0x81c2c92eUL,0x92722c85UL,
- 0xa2bfe8a1UL,0xa81a664bUL,0xc24b8b70UL,0xc76c51a3UL,
- 0xd192e819UL,0xd6990624UL,0xf40e3585UL,0x106aa070UL,
- 0x19a4c116UL,0x1e376c08UL,0x2748774cUL,0x34b0bcb5UL,
- 0x391c0cb3UL,0x4ed8aa4aUL,0x5b9cca4fUL,0x682e6ff3UL,
- 0x748f82eeUL,0x78a5636fUL,0x84c87814UL,0x8cc70208UL,
- 0x90befffaUL,0xa4506cebUL,0xbef9a3f7UL,0xc67178f2UL };
-
-/*
- * FIPS specification refers to right rotations, while our ROTATE macro
- * is left one. This is why you might notice that rotation coefficients
- * differ from those observed in FIPS document by 32-N...
- */
-#define Sigma0(x) (ROTATE((x),30) ^ ROTATE((x),19) ^ ROTATE((x),10))
-#define Sigma1(x) (ROTATE((x),26) ^ ROTATE((x),21) ^ ROTATE((x),7))
-#define sigma0(x) (ROTATE((x),25) ^ ROTATE((x),14) ^ ((x)>>3))
-#define sigma1(x) (ROTATE((x),15) ^ ROTATE((x),13) ^ ((x)>>10))
-
-#define Ch(x,y,z) (((x) & (y)) ^ ((~(x)) & (z)))
-#define Maj(x,y,z) (((x) & (y)) ^ ((x) & (z)) ^ ((y) & (z)))
-
-#ifdef OPENSSL_SMALL_FOOTPRINT
-
-static void sha256_block_data_order (SHA256_CTX *ctx, const void *in, size_t num)
- {
- unsigned MD32_REG_T a,b,c,d,e,f,g,h,s0,s1,T1,T2;
- SHA_LONG X[16],l;
- int i;
- const unsigned char *data=in;
-
- while (num--) {
-
- a = ctx->h[0]; b = ctx->h[1]; c = ctx->h[2]; d = ctx->h[3];
- e = ctx->h[4]; f = ctx->h[5]; g = ctx->h[6]; h = ctx->h[7];
-
- for (i=0;i<16;i++)
- {
- HOST_c2l(data,l); T1 = X[i] = l;
- T1 += h + Sigma1(e) + Ch(e,f,g) + K256[i];
- T2 = Sigma0(a) + Maj(a,b,c);
- h = g; g = f; f = e; e = d + T1;
- d = c; c = b; b = a; a = T1 + T2;
- }
-
- for (;i<64;i++)
- {
- s0 = X[(i+1)&0x0f]; s0 = sigma0(s0);
- s1 = X[(i+14)&0x0f]; s1 = sigma1(s1);
-
- T1 = X[i&0xf] += s0 + s1 + X[(i+9)&0xf];
- T1 += h + Sigma1(e) + Ch(e,f,g) + K256[i];
- T2 = Sigma0(a) + Maj(a,b,c);
- h = g; g = f; f = e; e = d + T1;
- d = c; c = b; b = a; a = T1 + T2;
- }
-
- ctx->h[0] += a; ctx->h[1] += b; ctx->h[2] += c; ctx->h[3] += d;
- ctx->h[4] += e; ctx->h[5] += f; ctx->h[6] += g; ctx->h[7] += h;
-
- }
-}
-
-#else
-
-#define ROUND_00_15(i,a,b,c,d,e,f,g,h) do { \
- T1 += h + Sigma1(e) + Ch(e,f,g) + K256[i]; \
- h = Sigma0(a) + Maj(a,b,c); \
- d += T1; h += T1; } while (0)
-
-#define ROUND_16_63(i,a,b,c,d,e,f,g,h,X) do { \
- s0 = X[(i+1)&0x0f]; s0 = sigma0(s0); \
- s1 = X[(i+14)&0x0f]; s1 = sigma1(s1); \
- T1 = X[(i)&0x0f] += s0 + s1 + X[(i+9)&0x0f]; \
- ROUND_00_15(i,a,b,c,d,e,f,g,h); } while (0)
-
-static void sha256_block_data_order (SHA256_CTX *ctx, const void *in, size_t num)
- {
- unsigned MD32_REG_T a,b,c,d,e,f,g,h,s0,s1,T1;
- SHA_LONG X[16];
- int i;
- const unsigned char *data=in;
-
- while (num--) {
-
- a = ctx->h[0]; b = ctx->h[1]; c = ctx->h[2]; d = ctx->h[3];
- e = ctx->h[4]; f = ctx->h[5]; g = ctx->h[6]; h = ctx->h[7];
-
- if (BYTE_ORDER != LITTLE_ENDIAN &&
- sizeof(SHA_LONG)==4 && ((size_t)in%4)==0)
- {
- const SHA_LONG *W=(const SHA_LONG *)data;
-
- T1 = X[0] = W[0]; ROUND_00_15(0,a,b,c,d,e,f,g,h);
- T1 = X[1] = W[1]; ROUND_00_15(1,h,a,b,c,d,e,f,g);
- T1 = X[2] = W[2]; ROUND_00_15(2,g,h,a,b,c,d,e,f);
- T1 = X[3] = W[3]; ROUND_00_15(3,f,g,h,a,b,c,d,e);
- T1 = X[4] = W[4]; ROUND_00_15(4,e,f,g,h,a,b,c,d);
- T1 = X[5] = W[5]; ROUND_00_15(5,d,e,f,g,h,a,b,c);
- T1 = X[6] = W[6]; ROUND_00_15(6,c,d,e,f,g,h,a,b);
- T1 = X[7] = W[7]; ROUND_00_15(7,b,c,d,e,f,g,h,a);
- T1 = X[8] = W[8]; ROUND_00_15(8,a,b,c,d,e,f,g,h);
- T1 = X[9] = W[9]; ROUND_00_15(9,h,a,b,c,d,e,f,g);
- T1 = X[10] = W[10]; ROUND_00_15(10,g,h,a,b,c,d,e,f);
- T1 = X[11] = W[11]; ROUND_00_15(11,f,g,h,a,b,c,d,e);
- T1 = X[12] = W[12]; ROUND_00_15(12,e,f,g,h,a,b,c,d);
- T1 = X[13] = W[13]; ROUND_00_15(13,d,e,f,g,h,a,b,c);
- T1 = X[14] = W[14]; ROUND_00_15(14,c,d,e,f,g,h,a,b);
- T1 = X[15] = W[15]; ROUND_00_15(15,b,c,d,e,f,g,h,a);
-
- data += SHA256_CBLOCK;
- }
- else
- {
- SHA_LONG l;
-
- HOST_c2l(data,l); T1 = X[0] = l; ROUND_00_15(0,a,b,c,d,e,f,g,h);
- HOST_c2l(data,l); T1 = X[1] = l; ROUND_00_15(1,h,a,b,c,d,e,f,g);
- HOST_c2l(data,l); T1 = X[2] = l; ROUND_00_15(2,g,h,a,b,c,d,e,f);
- HOST_c2l(data,l); T1 = X[3] = l; ROUND_00_15(3,f,g,h,a,b,c,d,e);
- HOST_c2l(data,l); T1 = X[4] = l; ROUND_00_15(4,e,f,g,h,a,b,c,d);
- HOST_c2l(data,l); T1 = X[5] = l; ROUND_00_15(5,d,e,f,g,h,a,b,c);
- HOST_c2l(data,l); T1 = X[6] = l; ROUND_00_15(6,c,d,e,f,g,h,a,b);
- HOST_c2l(data,l); T1 = X[7] = l; ROUND_00_15(7,b,c,d,e,f,g,h,a);
- HOST_c2l(data,l); T1 = X[8] = l; ROUND_00_15(8,a,b,c,d,e,f,g,h);
- HOST_c2l(data,l); T1 = X[9] = l; ROUND_00_15(9,h,a,b,c,d,e,f,g);
- HOST_c2l(data,l); T1 = X[10] = l; ROUND_00_15(10,g,h,a,b,c,d,e,f);
- HOST_c2l(data,l); T1 = X[11] = l; ROUND_00_15(11,f,g,h,a,b,c,d,e);
- HOST_c2l(data,l); T1 = X[12] = l; ROUND_00_15(12,e,f,g,h,a,b,c,d);
- HOST_c2l(data,l); T1 = X[13] = l; ROUND_00_15(13,d,e,f,g,h,a,b,c);
- HOST_c2l(data,l); T1 = X[14] = l; ROUND_00_15(14,c,d,e,f,g,h,a,b);
- HOST_c2l(data,l); T1 = X[15] = l; ROUND_00_15(15,b,c,d,e,f,g,h,a);
- }
-
- for (i=16;i<64;i+=8)
- {
- ROUND_16_63(i+0,a,b,c,d,e,f,g,h,X);
- ROUND_16_63(i+1,h,a,b,c,d,e,f,g,X);
- ROUND_16_63(i+2,g,h,a,b,c,d,e,f,X);
- ROUND_16_63(i+3,f,g,h,a,b,c,d,e,X);
- ROUND_16_63(i+4,e,f,g,h,a,b,c,d,X);
- ROUND_16_63(i+5,d,e,f,g,h,a,b,c,X);
- ROUND_16_63(i+6,c,d,e,f,g,h,a,b,X);
- ROUND_16_63(i+7,b,c,d,e,f,g,h,a,X);
- }
-
- ctx->h[0] += a; ctx->h[1] += b; ctx->h[2] += c; ctx->h[3] += d;
- ctx->h[4] += e; ctx->h[5] += f; ctx->h[6] += g; ctx->h[7] += h;
-
- }
- }
-
-#endif
-#endif /* SHA256_ASM */
-
-#endif /* OPENSSL_NO_SHA256 */
diff --git a/ecp/src/crypto/sha/sha512-elf-x86_64.S b/ecp/src/crypto/sha/sha512-elf-x86_64.S
deleted file mode 100644
index d218304..0000000
--- a/ecp/src/crypto/sha/sha512-elf-x86_64.S
+++ /dev/null
@@ -1,1806 +0,0 @@
-#include "x86_arch.h"
-.text
-
-.globl sha512_block_data_order
-.type sha512_block_data_order,@function
-.align 16
-sha512_block_data_order:
- pushq %rbx
- pushq %rbp
- pushq %r12
- pushq %r13
- pushq %r14
- pushq %r15
- movq %rsp,%r11
- shlq $4,%rdx
- subq $128+32,%rsp
- leaq (%rsi,%rdx,8),%rdx
- andq $-64,%rsp
- movq %rdi,128+0(%rsp)
- movq %rsi,128+8(%rsp)
- movq %rdx,128+16(%rsp)
- movq %r11,128+24(%rsp)
-.Lprologue:
-
- leaq K512(%rip),%rbp
-
- movq 0(%rdi),%rax
- movq 8(%rdi),%rbx
- movq 16(%rdi),%rcx
- movq 24(%rdi),%rdx
- movq 32(%rdi),%r8
- movq 40(%rdi),%r9
- movq 48(%rdi),%r10
- movq 56(%rdi),%r11
- jmp .Lloop
-
-.align 16
-.Lloop:
- xorq %rdi,%rdi
- movq 0(%rsi),%r12
- movq %r8,%r13
- movq %rax,%r14
- bswapq %r12
- rorq $23,%r13
- movq %r9,%r15
- movq %r12,0(%rsp)
-
- rorq $5,%r14
- xorq %r8,%r13
- xorq %r10,%r15
-
- rorq $4,%r13
- addq %r11,%r12
- xorq %rax,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r8,%r15
- movq %rbx,%r11
-
- rorq $6,%r14
- xorq %r8,%r13
- xorq %r10,%r15
-
- xorq %rcx,%r11
- xorq %rax,%r14
- addq %r15,%r12
- movq %rbx,%r15
-
- rorq $14,%r13
- andq %rax,%r11
- andq %rcx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r11
-
- addq %r12,%rdx
- addq %r12,%r11
- leaq 1(%rdi),%rdi
- addq %r14,%r11
-
- movq 8(%rsi),%r12
- movq %rdx,%r13
- movq %r11,%r14
- bswapq %r12
- rorq $23,%r13
- movq %r8,%r15
- movq %r12,8(%rsp)
-
- rorq $5,%r14
- xorq %rdx,%r13
- xorq %r9,%r15
-
- rorq $4,%r13
- addq %r10,%r12
- xorq %r11,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rdx,%r15
- movq %rax,%r10
-
- rorq $6,%r14
- xorq %rdx,%r13
- xorq %r9,%r15
-
- xorq %rbx,%r10
- xorq %r11,%r14
- addq %r15,%r12
- movq %rax,%r15
-
- rorq $14,%r13
- andq %r11,%r10
- andq %rbx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r10
-
- addq %r12,%rcx
- addq %r12,%r10
- leaq 1(%rdi),%rdi
- addq %r14,%r10
-
- movq 16(%rsi),%r12
- movq %rcx,%r13
- movq %r10,%r14
- bswapq %r12
- rorq $23,%r13
- movq %rdx,%r15
- movq %r12,16(%rsp)
-
- rorq $5,%r14
- xorq %rcx,%r13
- xorq %r8,%r15
-
- rorq $4,%r13
- addq %r9,%r12
- xorq %r10,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rcx,%r15
- movq %r11,%r9
-
- rorq $6,%r14
- xorq %rcx,%r13
- xorq %r8,%r15
-
- xorq %rax,%r9
- xorq %r10,%r14
- addq %r15,%r12
- movq %r11,%r15
-
- rorq $14,%r13
- andq %r10,%r9
- andq %rax,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r9
-
- addq %r12,%rbx
- addq %r12,%r9
- leaq 1(%rdi),%rdi
- addq %r14,%r9
-
- movq 24(%rsi),%r12
- movq %rbx,%r13
- movq %r9,%r14
- bswapq %r12
- rorq $23,%r13
- movq %rcx,%r15
- movq %r12,24(%rsp)
-
- rorq $5,%r14
- xorq %rbx,%r13
- xorq %rdx,%r15
-
- rorq $4,%r13
- addq %r8,%r12
- xorq %r9,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rbx,%r15
- movq %r10,%r8
-
- rorq $6,%r14
- xorq %rbx,%r13
- xorq %rdx,%r15
-
- xorq %r11,%r8
- xorq %r9,%r14
- addq %r15,%r12
- movq %r10,%r15
-
- rorq $14,%r13
- andq %r9,%r8
- andq %r11,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r8
-
- addq %r12,%rax
- addq %r12,%r8
- leaq 1(%rdi),%rdi
- addq %r14,%r8
-
- movq 32(%rsi),%r12
- movq %rax,%r13
- movq %r8,%r14
- bswapq %r12
- rorq $23,%r13
- movq %rbx,%r15
- movq %r12,32(%rsp)
-
- rorq $5,%r14
- xorq %rax,%r13
- xorq %rcx,%r15
-
- rorq $4,%r13
- addq %rdx,%r12
- xorq %r8,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rax,%r15
- movq %r9,%rdx
-
- rorq $6,%r14
- xorq %rax,%r13
- xorq %rcx,%r15
-
- xorq %r10,%rdx
- xorq %r8,%r14
- addq %r15,%r12
- movq %r9,%r15
-
- rorq $14,%r13
- andq %r8,%rdx
- andq %r10,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rdx
-
- addq %r12,%r11
- addq %r12,%rdx
- leaq 1(%rdi),%rdi
- addq %r14,%rdx
-
- movq 40(%rsi),%r12
- movq %r11,%r13
- movq %rdx,%r14
- bswapq %r12
- rorq $23,%r13
- movq %rax,%r15
- movq %r12,40(%rsp)
-
- rorq $5,%r14
- xorq %r11,%r13
- xorq %rbx,%r15
-
- rorq $4,%r13
- addq %rcx,%r12
- xorq %rdx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r11,%r15
- movq %r8,%rcx
-
- rorq $6,%r14
- xorq %r11,%r13
- xorq %rbx,%r15
-
- xorq %r9,%rcx
- xorq %rdx,%r14
- addq %r15,%r12
- movq %r8,%r15
-
- rorq $14,%r13
- andq %rdx,%rcx
- andq %r9,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rcx
-
- addq %r12,%r10
- addq %r12,%rcx
- leaq 1(%rdi),%rdi
- addq %r14,%rcx
-
- movq 48(%rsi),%r12
- movq %r10,%r13
- movq %rcx,%r14
- bswapq %r12
- rorq $23,%r13
- movq %r11,%r15
- movq %r12,48(%rsp)
-
- rorq $5,%r14
- xorq %r10,%r13
- xorq %rax,%r15
-
- rorq $4,%r13
- addq %rbx,%r12
- xorq %rcx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r10,%r15
- movq %rdx,%rbx
-
- rorq $6,%r14
- xorq %r10,%r13
- xorq %rax,%r15
-
- xorq %r8,%rbx
- xorq %rcx,%r14
- addq %r15,%r12
- movq %rdx,%r15
-
- rorq $14,%r13
- andq %rcx,%rbx
- andq %r8,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rbx
-
- addq %r12,%r9
- addq %r12,%rbx
- leaq 1(%rdi),%rdi
- addq %r14,%rbx
-
- movq 56(%rsi),%r12
- movq %r9,%r13
- movq %rbx,%r14
- bswapq %r12
- rorq $23,%r13
- movq %r10,%r15
- movq %r12,56(%rsp)
-
- rorq $5,%r14
- xorq %r9,%r13
- xorq %r11,%r15
-
- rorq $4,%r13
- addq %rax,%r12
- xorq %rbx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r9,%r15
- movq %rcx,%rax
-
- rorq $6,%r14
- xorq %r9,%r13
- xorq %r11,%r15
-
- xorq %rdx,%rax
- xorq %rbx,%r14
- addq %r15,%r12
- movq %rcx,%r15
-
- rorq $14,%r13
- andq %rbx,%rax
- andq %rdx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rax
-
- addq %r12,%r8
- addq %r12,%rax
- leaq 1(%rdi),%rdi
- addq %r14,%rax
-
- movq 64(%rsi),%r12
- movq %r8,%r13
- movq %rax,%r14
- bswapq %r12
- rorq $23,%r13
- movq %r9,%r15
- movq %r12,64(%rsp)
-
- rorq $5,%r14
- xorq %r8,%r13
- xorq %r10,%r15
-
- rorq $4,%r13
- addq %r11,%r12
- xorq %rax,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r8,%r15
- movq %rbx,%r11
-
- rorq $6,%r14
- xorq %r8,%r13
- xorq %r10,%r15
-
- xorq %rcx,%r11
- xorq %rax,%r14
- addq %r15,%r12
- movq %rbx,%r15
-
- rorq $14,%r13
- andq %rax,%r11
- andq %rcx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r11
-
- addq %r12,%rdx
- addq %r12,%r11
- leaq 1(%rdi),%rdi
- addq %r14,%r11
-
- movq 72(%rsi),%r12
- movq %rdx,%r13
- movq %r11,%r14
- bswapq %r12
- rorq $23,%r13
- movq %r8,%r15
- movq %r12,72(%rsp)
-
- rorq $5,%r14
- xorq %rdx,%r13
- xorq %r9,%r15
-
- rorq $4,%r13
- addq %r10,%r12
- xorq %r11,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rdx,%r15
- movq %rax,%r10
-
- rorq $6,%r14
- xorq %rdx,%r13
- xorq %r9,%r15
-
- xorq %rbx,%r10
- xorq %r11,%r14
- addq %r15,%r12
- movq %rax,%r15
-
- rorq $14,%r13
- andq %r11,%r10
- andq %rbx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r10
-
- addq %r12,%rcx
- addq %r12,%r10
- leaq 1(%rdi),%rdi
- addq %r14,%r10
-
- movq 80(%rsi),%r12
- movq %rcx,%r13
- movq %r10,%r14
- bswapq %r12
- rorq $23,%r13
- movq %rdx,%r15
- movq %r12,80(%rsp)
-
- rorq $5,%r14
- xorq %rcx,%r13
- xorq %r8,%r15
-
- rorq $4,%r13
- addq %r9,%r12
- xorq %r10,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rcx,%r15
- movq %r11,%r9
-
- rorq $6,%r14
- xorq %rcx,%r13
- xorq %r8,%r15
-
- xorq %rax,%r9
- xorq %r10,%r14
- addq %r15,%r12
- movq %r11,%r15
-
- rorq $14,%r13
- andq %r10,%r9
- andq %rax,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r9
-
- addq %r12,%rbx
- addq %r12,%r9
- leaq 1(%rdi),%rdi
- addq %r14,%r9
-
- movq 88(%rsi),%r12
- movq %rbx,%r13
- movq %r9,%r14
- bswapq %r12
- rorq $23,%r13
- movq %rcx,%r15
- movq %r12,88(%rsp)
-
- rorq $5,%r14
- xorq %rbx,%r13
- xorq %rdx,%r15
-
- rorq $4,%r13
- addq %r8,%r12
- xorq %r9,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rbx,%r15
- movq %r10,%r8
-
- rorq $6,%r14
- xorq %rbx,%r13
- xorq %rdx,%r15
-
- xorq %r11,%r8
- xorq %r9,%r14
- addq %r15,%r12
- movq %r10,%r15
-
- rorq $14,%r13
- andq %r9,%r8
- andq %r11,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r8
-
- addq %r12,%rax
- addq %r12,%r8
- leaq 1(%rdi),%rdi
- addq %r14,%r8
-
- movq 96(%rsi),%r12
- movq %rax,%r13
- movq %r8,%r14
- bswapq %r12
- rorq $23,%r13
- movq %rbx,%r15
- movq %r12,96(%rsp)
-
- rorq $5,%r14
- xorq %rax,%r13
- xorq %rcx,%r15
-
- rorq $4,%r13
- addq %rdx,%r12
- xorq %r8,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rax,%r15
- movq %r9,%rdx
-
- rorq $6,%r14
- xorq %rax,%r13
- xorq %rcx,%r15
-
- xorq %r10,%rdx
- xorq %r8,%r14
- addq %r15,%r12
- movq %r9,%r15
-
- rorq $14,%r13
- andq %r8,%rdx
- andq %r10,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rdx
-
- addq %r12,%r11
- addq %r12,%rdx
- leaq 1(%rdi),%rdi
- addq %r14,%rdx
-
- movq 104(%rsi),%r12
- movq %r11,%r13
- movq %rdx,%r14
- bswapq %r12
- rorq $23,%r13
- movq %rax,%r15
- movq %r12,104(%rsp)
-
- rorq $5,%r14
- xorq %r11,%r13
- xorq %rbx,%r15
-
- rorq $4,%r13
- addq %rcx,%r12
- xorq %rdx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r11,%r15
- movq %r8,%rcx
-
- rorq $6,%r14
- xorq %r11,%r13
- xorq %rbx,%r15
-
- xorq %r9,%rcx
- xorq %rdx,%r14
- addq %r15,%r12
- movq %r8,%r15
-
- rorq $14,%r13
- andq %rdx,%rcx
- andq %r9,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rcx
-
- addq %r12,%r10
- addq %r12,%rcx
- leaq 1(%rdi),%rdi
- addq %r14,%rcx
-
- movq 112(%rsi),%r12
- movq %r10,%r13
- movq %rcx,%r14
- bswapq %r12
- rorq $23,%r13
- movq %r11,%r15
- movq %r12,112(%rsp)
-
- rorq $5,%r14
- xorq %r10,%r13
- xorq %rax,%r15
-
- rorq $4,%r13
- addq %rbx,%r12
- xorq %rcx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r10,%r15
- movq %rdx,%rbx
-
- rorq $6,%r14
- xorq %r10,%r13
- xorq %rax,%r15
-
- xorq %r8,%rbx
- xorq %rcx,%r14
- addq %r15,%r12
- movq %rdx,%r15
-
- rorq $14,%r13
- andq %rcx,%rbx
- andq %r8,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rbx
-
- addq %r12,%r9
- addq %r12,%rbx
- leaq 1(%rdi),%rdi
- addq %r14,%rbx
-
- movq 120(%rsi),%r12
- movq %r9,%r13
- movq %rbx,%r14
- bswapq %r12
- rorq $23,%r13
- movq %r10,%r15
- movq %r12,120(%rsp)
-
- rorq $5,%r14
- xorq %r9,%r13
- xorq %r11,%r15
-
- rorq $4,%r13
- addq %rax,%r12
- xorq %rbx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r9,%r15
- movq %rcx,%rax
-
- rorq $6,%r14
- xorq %r9,%r13
- xorq %r11,%r15
-
- xorq %rdx,%rax
- xorq %rbx,%r14
- addq %r15,%r12
- movq %rcx,%r15
-
- rorq $14,%r13
- andq %rbx,%rax
- andq %rdx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rax
-
- addq %r12,%r8
- addq %r12,%rax
- leaq 1(%rdi),%rdi
- addq %r14,%rax
-
- jmp .Lrounds_16_xx
-.align 16
-.Lrounds_16_xx:
- movq 8(%rsp),%r13
- movq 112(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 72(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 0(%rsp),%r12
- movq %r8,%r13
- addq %r14,%r12
- movq %rax,%r14
- rorq $23,%r13
- movq %r9,%r15
- movq %r12,0(%rsp)
-
- rorq $5,%r14
- xorq %r8,%r13
- xorq %r10,%r15
-
- rorq $4,%r13
- addq %r11,%r12
- xorq %rax,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r8,%r15
- movq %rbx,%r11
-
- rorq $6,%r14
- xorq %r8,%r13
- xorq %r10,%r15
-
- xorq %rcx,%r11
- xorq %rax,%r14
- addq %r15,%r12
- movq %rbx,%r15
-
- rorq $14,%r13
- andq %rax,%r11
- andq %rcx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r11
-
- addq %r12,%rdx
- addq %r12,%r11
- leaq 1(%rdi),%rdi
- addq %r14,%r11
-
- movq 16(%rsp),%r13
- movq 120(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 80(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 8(%rsp),%r12
- movq %rdx,%r13
- addq %r14,%r12
- movq %r11,%r14
- rorq $23,%r13
- movq %r8,%r15
- movq %r12,8(%rsp)
-
- rorq $5,%r14
- xorq %rdx,%r13
- xorq %r9,%r15
-
- rorq $4,%r13
- addq %r10,%r12
- xorq %r11,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rdx,%r15
- movq %rax,%r10
-
- rorq $6,%r14
- xorq %rdx,%r13
- xorq %r9,%r15
-
- xorq %rbx,%r10
- xorq %r11,%r14
- addq %r15,%r12
- movq %rax,%r15
-
- rorq $14,%r13
- andq %r11,%r10
- andq %rbx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r10
-
- addq %r12,%rcx
- addq %r12,%r10
- leaq 1(%rdi),%rdi
- addq %r14,%r10
-
- movq 24(%rsp),%r13
- movq 0(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 88(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 16(%rsp),%r12
- movq %rcx,%r13
- addq %r14,%r12
- movq %r10,%r14
- rorq $23,%r13
- movq %rdx,%r15
- movq %r12,16(%rsp)
-
- rorq $5,%r14
- xorq %rcx,%r13
- xorq %r8,%r15
-
- rorq $4,%r13
- addq %r9,%r12
- xorq %r10,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rcx,%r15
- movq %r11,%r9
-
- rorq $6,%r14
- xorq %rcx,%r13
- xorq %r8,%r15
-
- xorq %rax,%r9
- xorq %r10,%r14
- addq %r15,%r12
- movq %r11,%r15
-
- rorq $14,%r13
- andq %r10,%r9
- andq %rax,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r9
-
- addq %r12,%rbx
- addq %r12,%r9
- leaq 1(%rdi),%rdi
- addq %r14,%r9
-
- movq 32(%rsp),%r13
- movq 8(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 96(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 24(%rsp),%r12
- movq %rbx,%r13
- addq %r14,%r12
- movq %r9,%r14
- rorq $23,%r13
- movq %rcx,%r15
- movq %r12,24(%rsp)
-
- rorq $5,%r14
- xorq %rbx,%r13
- xorq %rdx,%r15
-
- rorq $4,%r13
- addq %r8,%r12
- xorq %r9,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rbx,%r15
- movq %r10,%r8
-
- rorq $6,%r14
- xorq %rbx,%r13
- xorq %rdx,%r15
-
- xorq %r11,%r8
- xorq %r9,%r14
- addq %r15,%r12
- movq %r10,%r15
-
- rorq $14,%r13
- andq %r9,%r8
- andq %r11,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r8
-
- addq %r12,%rax
- addq %r12,%r8
- leaq 1(%rdi),%rdi
- addq %r14,%r8
-
- movq 40(%rsp),%r13
- movq 16(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 104(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 32(%rsp),%r12
- movq %rax,%r13
- addq %r14,%r12
- movq %r8,%r14
- rorq $23,%r13
- movq %rbx,%r15
- movq %r12,32(%rsp)
-
- rorq $5,%r14
- xorq %rax,%r13
- xorq %rcx,%r15
-
- rorq $4,%r13
- addq %rdx,%r12
- xorq %r8,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rax,%r15
- movq %r9,%rdx
-
- rorq $6,%r14
- xorq %rax,%r13
- xorq %rcx,%r15
-
- xorq %r10,%rdx
- xorq %r8,%r14
- addq %r15,%r12
- movq %r9,%r15
-
- rorq $14,%r13
- andq %r8,%rdx
- andq %r10,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rdx
-
- addq %r12,%r11
- addq %r12,%rdx
- leaq 1(%rdi),%rdi
- addq %r14,%rdx
-
- movq 48(%rsp),%r13
- movq 24(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 112(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 40(%rsp),%r12
- movq %r11,%r13
- addq %r14,%r12
- movq %rdx,%r14
- rorq $23,%r13
- movq %rax,%r15
- movq %r12,40(%rsp)
-
- rorq $5,%r14
- xorq %r11,%r13
- xorq %rbx,%r15
-
- rorq $4,%r13
- addq %rcx,%r12
- xorq %rdx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r11,%r15
- movq %r8,%rcx
-
- rorq $6,%r14
- xorq %r11,%r13
- xorq %rbx,%r15
-
- xorq %r9,%rcx
- xorq %rdx,%r14
- addq %r15,%r12
- movq %r8,%r15
-
- rorq $14,%r13
- andq %rdx,%rcx
- andq %r9,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rcx
-
- addq %r12,%r10
- addq %r12,%rcx
- leaq 1(%rdi),%rdi
- addq %r14,%rcx
-
- movq 56(%rsp),%r13
- movq 32(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 120(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 48(%rsp),%r12
- movq %r10,%r13
- addq %r14,%r12
- movq %rcx,%r14
- rorq $23,%r13
- movq %r11,%r15
- movq %r12,48(%rsp)
-
- rorq $5,%r14
- xorq %r10,%r13
- xorq %rax,%r15
-
- rorq $4,%r13
- addq %rbx,%r12
- xorq %rcx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r10,%r15
- movq %rdx,%rbx
-
- rorq $6,%r14
- xorq %r10,%r13
- xorq %rax,%r15
-
- xorq %r8,%rbx
- xorq %rcx,%r14
- addq %r15,%r12
- movq %rdx,%r15
-
- rorq $14,%r13
- andq %rcx,%rbx
- andq %r8,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rbx
-
- addq %r12,%r9
- addq %r12,%rbx
- leaq 1(%rdi),%rdi
- addq %r14,%rbx
-
- movq 64(%rsp),%r13
- movq 40(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 0(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 56(%rsp),%r12
- movq %r9,%r13
- addq %r14,%r12
- movq %rbx,%r14
- rorq $23,%r13
- movq %r10,%r15
- movq %r12,56(%rsp)
-
- rorq $5,%r14
- xorq %r9,%r13
- xorq %r11,%r15
-
- rorq $4,%r13
- addq %rax,%r12
- xorq %rbx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r9,%r15
- movq %rcx,%rax
-
- rorq $6,%r14
- xorq %r9,%r13
- xorq %r11,%r15
-
- xorq %rdx,%rax
- xorq %rbx,%r14
- addq %r15,%r12
- movq %rcx,%r15
-
- rorq $14,%r13
- andq %rbx,%rax
- andq %rdx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rax
-
- addq %r12,%r8
- addq %r12,%rax
- leaq 1(%rdi),%rdi
- addq %r14,%rax
-
- movq 72(%rsp),%r13
- movq 48(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 8(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 64(%rsp),%r12
- movq %r8,%r13
- addq %r14,%r12
- movq %rax,%r14
- rorq $23,%r13
- movq %r9,%r15
- movq %r12,64(%rsp)
-
- rorq $5,%r14
- xorq %r8,%r13
- xorq %r10,%r15
-
- rorq $4,%r13
- addq %r11,%r12
- xorq %rax,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r8,%r15
- movq %rbx,%r11
-
- rorq $6,%r14
- xorq %r8,%r13
- xorq %r10,%r15
-
- xorq %rcx,%r11
- xorq %rax,%r14
- addq %r15,%r12
- movq %rbx,%r15
-
- rorq $14,%r13
- andq %rax,%r11
- andq %rcx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r11
-
- addq %r12,%rdx
- addq %r12,%r11
- leaq 1(%rdi),%rdi
- addq %r14,%r11
-
- movq 80(%rsp),%r13
- movq 56(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 16(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 72(%rsp),%r12
- movq %rdx,%r13
- addq %r14,%r12
- movq %r11,%r14
- rorq $23,%r13
- movq %r8,%r15
- movq %r12,72(%rsp)
-
- rorq $5,%r14
- xorq %rdx,%r13
- xorq %r9,%r15
-
- rorq $4,%r13
- addq %r10,%r12
- xorq %r11,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rdx,%r15
- movq %rax,%r10
-
- rorq $6,%r14
- xorq %rdx,%r13
- xorq %r9,%r15
-
- xorq %rbx,%r10
- xorq %r11,%r14
- addq %r15,%r12
- movq %rax,%r15
-
- rorq $14,%r13
- andq %r11,%r10
- andq %rbx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r10
-
- addq %r12,%rcx
- addq %r12,%r10
- leaq 1(%rdi),%rdi
- addq %r14,%r10
-
- movq 88(%rsp),%r13
- movq 64(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 24(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 80(%rsp),%r12
- movq %rcx,%r13
- addq %r14,%r12
- movq %r10,%r14
- rorq $23,%r13
- movq %rdx,%r15
- movq %r12,80(%rsp)
-
- rorq $5,%r14
- xorq %rcx,%r13
- xorq %r8,%r15
-
- rorq $4,%r13
- addq %r9,%r12
- xorq %r10,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rcx,%r15
- movq %r11,%r9
-
- rorq $6,%r14
- xorq %rcx,%r13
- xorq %r8,%r15
-
- xorq %rax,%r9
- xorq %r10,%r14
- addq %r15,%r12
- movq %r11,%r15
-
- rorq $14,%r13
- andq %r10,%r9
- andq %rax,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r9
-
- addq %r12,%rbx
- addq %r12,%r9
- leaq 1(%rdi),%rdi
- addq %r14,%r9
-
- movq 96(%rsp),%r13
- movq 72(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 32(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 88(%rsp),%r12
- movq %rbx,%r13
- addq %r14,%r12
- movq %r9,%r14
- rorq $23,%r13
- movq %rcx,%r15
- movq %r12,88(%rsp)
-
- rorq $5,%r14
- xorq %rbx,%r13
- xorq %rdx,%r15
-
- rorq $4,%r13
- addq %r8,%r12
- xorq %r9,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rbx,%r15
- movq %r10,%r8
-
- rorq $6,%r14
- xorq %rbx,%r13
- xorq %rdx,%r15
-
- xorq %r11,%r8
- xorq %r9,%r14
- addq %r15,%r12
- movq %r10,%r15
-
- rorq $14,%r13
- andq %r9,%r8
- andq %r11,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r8
-
- addq %r12,%rax
- addq %r12,%r8
- leaq 1(%rdi),%rdi
- addq %r14,%r8
-
- movq 104(%rsp),%r13
- movq 80(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 40(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 96(%rsp),%r12
- movq %rax,%r13
- addq %r14,%r12
- movq %r8,%r14
- rorq $23,%r13
- movq %rbx,%r15
- movq %r12,96(%rsp)
-
- rorq $5,%r14
- xorq %rax,%r13
- xorq %rcx,%r15
-
- rorq $4,%r13
- addq %rdx,%r12
- xorq %r8,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rax,%r15
- movq %r9,%rdx
-
- rorq $6,%r14
- xorq %rax,%r13
- xorq %rcx,%r15
-
- xorq %r10,%rdx
- xorq %r8,%r14
- addq %r15,%r12
- movq %r9,%r15
-
- rorq $14,%r13
- andq %r8,%rdx
- andq %r10,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rdx
-
- addq %r12,%r11
- addq %r12,%rdx
- leaq 1(%rdi),%rdi
- addq %r14,%rdx
-
- movq 112(%rsp),%r13
- movq 88(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 48(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 104(%rsp),%r12
- movq %r11,%r13
- addq %r14,%r12
- movq %rdx,%r14
- rorq $23,%r13
- movq %rax,%r15
- movq %r12,104(%rsp)
-
- rorq $5,%r14
- xorq %r11,%r13
- xorq %rbx,%r15
-
- rorq $4,%r13
- addq %rcx,%r12
- xorq %rdx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r11,%r15
- movq %r8,%rcx
-
- rorq $6,%r14
- xorq %r11,%r13
- xorq %rbx,%r15
-
- xorq %r9,%rcx
- xorq %rdx,%r14
- addq %r15,%r12
- movq %r8,%r15
-
- rorq $14,%r13
- andq %rdx,%rcx
- andq %r9,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rcx
-
- addq %r12,%r10
- addq %r12,%rcx
- leaq 1(%rdi),%rdi
- addq %r14,%rcx
-
- movq 120(%rsp),%r13
- movq 96(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 56(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 112(%rsp),%r12
- movq %r10,%r13
- addq %r14,%r12
- movq %rcx,%r14
- rorq $23,%r13
- movq %r11,%r15
- movq %r12,112(%rsp)
-
- rorq $5,%r14
- xorq %r10,%r13
- xorq %rax,%r15
-
- rorq $4,%r13
- addq %rbx,%r12
- xorq %rcx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r10,%r15
- movq %rdx,%rbx
-
- rorq $6,%r14
- xorq %r10,%r13
- xorq %rax,%r15
-
- xorq %r8,%rbx
- xorq %rcx,%r14
- addq %r15,%r12
- movq %rdx,%r15
-
- rorq $14,%r13
- andq %rcx,%rbx
- andq %r8,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rbx
-
- addq %r12,%r9
- addq %r12,%rbx
- leaq 1(%rdi),%rdi
- addq %r14,%rbx
-
- movq 0(%rsp),%r13
- movq 104(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 64(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 120(%rsp),%r12
- movq %r9,%r13
- addq %r14,%r12
- movq %rbx,%r14
- rorq $23,%r13
- movq %r10,%r15
- movq %r12,120(%rsp)
-
- rorq $5,%r14
- xorq %r9,%r13
- xorq %r11,%r15
-
- rorq $4,%r13
- addq %rax,%r12
- xorq %rbx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r9,%r15
- movq %rcx,%rax
-
- rorq $6,%r14
- xorq %r9,%r13
- xorq %r11,%r15
-
- xorq %rdx,%rax
- xorq %rbx,%r14
- addq %r15,%r12
- movq %rcx,%r15
-
- rorq $14,%r13
- andq %rbx,%rax
- andq %rdx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rax
-
- addq %r12,%r8
- addq %r12,%rax
- leaq 1(%rdi),%rdi
- addq %r14,%rax
-
- cmpq $80,%rdi
- jb .Lrounds_16_xx
-
- movq 128+0(%rsp),%rdi
- leaq 128(%rsi),%rsi
-
- addq 0(%rdi),%rax
- addq 8(%rdi),%rbx
- addq 16(%rdi),%rcx
- addq 24(%rdi),%rdx
- addq 32(%rdi),%r8
- addq 40(%rdi),%r9
- addq 48(%rdi),%r10
- addq 56(%rdi),%r11
-
- cmpq 128+16(%rsp),%rsi
-
- movq %rax,0(%rdi)
- movq %rbx,8(%rdi)
- movq %rcx,16(%rdi)
- movq %rdx,24(%rdi)
- movq %r8,32(%rdi)
- movq %r9,40(%rdi)
- movq %r10,48(%rdi)
- movq %r11,56(%rdi)
- jb .Lloop
-
- movq 128+24(%rsp),%rsi
- movq (%rsi),%r15
- movq 8(%rsi),%r14
- movq 16(%rsi),%r13
- movq 24(%rsi),%r12
- movq 32(%rsi),%rbp
- movq 40(%rsi),%rbx
- leaq 48(%rsi),%rsp
-.Lepilogue:
- .byte 0xf3,0xc3
-.size sha512_block_data_order,.-sha512_block_data_order
-.align 64
-.type K512,@object
-K512:
-.quad 0x428a2f98d728ae22,0x7137449123ef65cd
-.quad 0xb5c0fbcfec4d3b2f,0xe9b5dba58189dbbc
-.quad 0x3956c25bf348b538,0x59f111f1b605d019
-.quad 0x923f82a4af194f9b,0xab1c5ed5da6d8118
-.quad 0xd807aa98a3030242,0x12835b0145706fbe
-.quad 0x243185be4ee4b28c,0x550c7dc3d5ffb4e2
-.quad 0x72be5d74f27b896f,0x80deb1fe3b1696b1
-.quad 0x9bdc06a725c71235,0xc19bf174cf692694
-.quad 0xe49b69c19ef14ad2,0xefbe4786384f25e3
-.quad 0x0fc19dc68b8cd5b5,0x240ca1cc77ac9c65
-.quad 0x2de92c6f592b0275,0x4a7484aa6ea6e483
-.quad 0x5cb0a9dcbd41fbd4,0x76f988da831153b5
-.quad 0x983e5152ee66dfab,0xa831c66d2db43210
-.quad 0xb00327c898fb213f,0xbf597fc7beef0ee4
-.quad 0xc6e00bf33da88fc2,0xd5a79147930aa725
-.quad 0x06ca6351e003826f,0x142929670a0e6e70
-.quad 0x27b70a8546d22ffc,0x2e1b21385c26c926
-.quad 0x4d2c6dfc5ac42aed,0x53380d139d95b3df
-.quad 0x650a73548baf63de,0x766a0abb3c77b2a8
-.quad 0x81c2c92e47edaee6,0x92722c851482353b
-.quad 0xa2bfe8a14cf10364,0xa81a664bbc423001
-.quad 0xc24b8b70d0f89791,0xc76c51a30654be30
-.quad 0xd192e819d6ef5218,0xd69906245565a910
-.quad 0xf40e35855771202a,0x106aa07032bbd1b8
-.quad 0x19a4c116b8d2d0c8,0x1e376c085141ab53
-.quad 0x2748774cdf8eeb99,0x34b0bcb5e19b48a8
-.quad 0x391c0cb3c5c95a63,0x4ed8aa4ae3418acb
-.quad 0x5b9cca4f7763e373,0x682e6ff3d6b2b8a3
-.quad 0x748f82ee5defb2fc,0x78a5636f43172f60
-.quad 0x84c87814a1f0ab72,0x8cc702081a6439ec
-.quad 0x90befffa23631e28,0xa4506cebde82bde9
-.quad 0xbef9a3f7b2c67915,0xc67178f2e372532b
-.quad 0xca273eceea26619c,0xd186b8c721c0c207
-.quad 0xeada7dd6cde0eb1e,0xf57d4f7fee6ed178
-.quad 0x06f067aa72176fba,0x0a637dc5a2c898a6
-.quad 0x113f9804bef90dae,0x1b710b35131c471b
-.quad 0x28db77f523047d84,0x32caab7b40c72493
-.quad 0x3c9ebe0a15c9bebc,0x431d67c49c100d4c
-.quad 0x4cc5d4becb3e42b6,0x597f299cfc657e2a
-.quad 0x5fcb6fab3ad6faec,0x6c44198c4a475817
-#if defined(HAVE_GNU_STACK)
-.section .note.GNU-stack,"",%progbits
-#endif
diff --git a/ecp/src/crypto/sha/sha512-macosx-x86_64.S b/ecp/src/crypto/sha/sha512-macosx-x86_64.S
deleted file mode 100644
index 4a51d14..0000000
--- a/ecp/src/crypto/sha/sha512-macosx-x86_64.S
+++ /dev/null
@@ -1,1803 +0,0 @@
-#include "x86_arch.h"
-.text
-
-.globl _sha512_block_data_order
-
-.p2align 4
-_sha512_block_data_order:
- pushq %rbx
- pushq %rbp
- pushq %r12
- pushq %r13
- pushq %r14
- pushq %r15
- movq %rsp,%r11
- shlq $4,%rdx
- subq $128+32,%rsp
- leaq (%rsi,%rdx,8),%rdx
- andq $-64,%rsp
- movq %rdi,128+0(%rsp)
- movq %rsi,128+8(%rsp)
- movq %rdx,128+16(%rsp)
- movq %r11,128+24(%rsp)
-L$prologue:
-
- leaq K512(%rip),%rbp
-
- movq 0(%rdi),%rax
- movq 8(%rdi),%rbx
- movq 16(%rdi),%rcx
- movq 24(%rdi),%rdx
- movq 32(%rdi),%r8
- movq 40(%rdi),%r9
- movq 48(%rdi),%r10
- movq 56(%rdi),%r11
- jmp L$loop
-
-.p2align 4
-L$loop:
- xorq %rdi,%rdi
- movq 0(%rsi),%r12
- movq %r8,%r13
- movq %rax,%r14
- bswapq %r12
- rorq $23,%r13
- movq %r9,%r15
- movq %r12,0(%rsp)
-
- rorq $5,%r14
- xorq %r8,%r13
- xorq %r10,%r15
-
- rorq $4,%r13
- addq %r11,%r12
- xorq %rax,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r8,%r15
- movq %rbx,%r11
-
- rorq $6,%r14
- xorq %r8,%r13
- xorq %r10,%r15
-
- xorq %rcx,%r11
- xorq %rax,%r14
- addq %r15,%r12
- movq %rbx,%r15
-
- rorq $14,%r13
- andq %rax,%r11
- andq %rcx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r11
-
- addq %r12,%rdx
- addq %r12,%r11
- leaq 1(%rdi),%rdi
- addq %r14,%r11
-
- movq 8(%rsi),%r12
- movq %rdx,%r13
- movq %r11,%r14
- bswapq %r12
- rorq $23,%r13
- movq %r8,%r15
- movq %r12,8(%rsp)
-
- rorq $5,%r14
- xorq %rdx,%r13
- xorq %r9,%r15
-
- rorq $4,%r13
- addq %r10,%r12
- xorq %r11,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rdx,%r15
- movq %rax,%r10
-
- rorq $6,%r14
- xorq %rdx,%r13
- xorq %r9,%r15
-
- xorq %rbx,%r10
- xorq %r11,%r14
- addq %r15,%r12
- movq %rax,%r15
-
- rorq $14,%r13
- andq %r11,%r10
- andq %rbx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r10
-
- addq %r12,%rcx
- addq %r12,%r10
- leaq 1(%rdi),%rdi
- addq %r14,%r10
-
- movq 16(%rsi),%r12
- movq %rcx,%r13
- movq %r10,%r14
- bswapq %r12
- rorq $23,%r13
- movq %rdx,%r15
- movq %r12,16(%rsp)
-
- rorq $5,%r14
- xorq %rcx,%r13
- xorq %r8,%r15
-
- rorq $4,%r13
- addq %r9,%r12
- xorq %r10,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rcx,%r15
- movq %r11,%r9
-
- rorq $6,%r14
- xorq %rcx,%r13
- xorq %r8,%r15
-
- xorq %rax,%r9
- xorq %r10,%r14
- addq %r15,%r12
- movq %r11,%r15
-
- rorq $14,%r13
- andq %r10,%r9
- andq %rax,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r9
-
- addq %r12,%rbx
- addq %r12,%r9
- leaq 1(%rdi),%rdi
- addq %r14,%r9
-
- movq 24(%rsi),%r12
- movq %rbx,%r13
- movq %r9,%r14
- bswapq %r12
- rorq $23,%r13
- movq %rcx,%r15
- movq %r12,24(%rsp)
-
- rorq $5,%r14
- xorq %rbx,%r13
- xorq %rdx,%r15
-
- rorq $4,%r13
- addq %r8,%r12
- xorq %r9,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rbx,%r15
- movq %r10,%r8
-
- rorq $6,%r14
- xorq %rbx,%r13
- xorq %rdx,%r15
-
- xorq %r11,%r8
- xorq %r9,%r14
- addq %r15,%r12
- movq %r10,%r15
-
- rorq $14,%r13
- andq %r9,%r8
- andq %r11,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r8
-
- addq %r12,%rax
- addq %r12,%r8
- leaq 1(%rdi),%rdi
- addq %r14,%r8
-
- movq 32(%rsi),%r12
- movq %rax,%r13
- movq %r8,%r14
- bswapq %r12
- rorq $23,%r13
- movq %rbx,%r15
- movq %r12,32(%rsp)
-
- rorq $5,%r14
- xorq %rax,%r13
- xorq %rcx,%r15
-
- rorq $4,%r13
- addq %rdx,%r12
- xorq %r8,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rax,%r15
- movq %r9,%rdx
-
- rorq $6,%r14
- xorq %rax,%r13
- xorq %rcx,%r15
-
- xorq %r10,%rdx
- xorq %r8,%r14
- addq %r15,%r12
- movq %r9,%r15
-
- rorq $14,%r13
- andq %r8,%rdx
- andq %r10,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rdx
-
- addq %r12,%r11
- addq %r12,%rdx
- leaq 1(%rdi),%rdi
- addq %r14,%rdx
-
- movq 40(%rsi),%r12
- movq %r11,%r13
- movq %rdx,%r14
- bswapq %r12
- rorq $23,%r13
- movq %rax,%r15
- movq %r12,40(%rsp)
-
- rorq $5,%r14
- xorq %r11,%r13
- xorq %rbx,%r15
-
- rorq $4,%r13
- addq %rcx,%r12
- xorq %rdx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r11,%r15
- movq %r8,%rcx
-
- rorq $6,%r14
- xorq %r11,%r13
- xorq %rbx,%r15
-
- xorq %r9,%rcx
- xorq %rdx,%r14
- addq %r15,%r12
- movq %r8,%r15
-
- rorq $14,%r13
- andq %rdx,%rcx
- andq %r9,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rcx
-
- addq %r12,%r10
- addq %r12,%rcx
- leaq 1(%rdi),%rdi
- addq %r14,%rcx
-
- movq 48(%rsi),%r12
- movq %r10,%r13
- movq %rcx,%r14
- bswapq %r12
- rorq $23,%r13
- movq %r11,%r15
- movq %r12,48(%rsp)
-
- rorq $5,%r14
- xorq %r10,%r13
- xorq %rax,%r15
-
- rorq $4,%r13
- addq %rbx,%r12
- xorq %rcx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r10,%r15
- movq %rdx,%rbx
-
- rorq $6,%r14
- xorq %r10,%r13
- xorq %rax,%r15
-
- xorq %r8,%rbx
- xorq %rcx,%r14
- addq %r15,%r12
- movq %rdx,%r15
-
- rorq $14,%r13
- andq %rcx,%rbx
- andq %r8,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rbx
-
- addq %r12,%r9
- addq %r12,%rbx
- leaq 1(%rdi),%rdi
- addq %r14,%rbx
-
- movq 56(%rsi),%r12
- movq %r9,%r13
- movq %rbx,%r14
- bswapq %r12
- rorq $23,%r13
- movq %r10,%r15
- movq %r12,56(%rsp)
-
- rorq $5,%r14
- xorq %r9,%r13
- xorq %r11,%r15
-
- rorq $4,%r13
- addq %rax,%r12
- xorq %rbx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r9,%r15
- movq %rcx,%rax
-
- rorq $6,%r14
- xorq %r9,%r13
- xorq %r11,%r15
-
- xorq %rdx,%rax
- xorq %rbx,%r14
- addq %r15,%r12
- movq %rcx,%r15
-
- rorq $14,%r13
- andq %rbx,%rax
- andq %rdx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rax
-
- addq %r12,%r8
- addq %r12,%rax
- leaq 1(%rdi),%rdi
- addq %r14,%rax
-
- movq 64(%rsi),%r12
- movq %r8,%r13
- movq %rax,%r14
- bswapq %r12
- rorq $23,%r13
- movq %r9,%r15
- movq %r12,64(%rsp)
-
- rorq $5,%r14
- xorq %r8,%r13
- xorq %r10,%r15
-
- rorq $4,%r13
- addq %r11,%r12
- xorq %rax,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r8,%r15
- movq %rbx,%r11
-
- rorq $6,%r14
- xorq %r8,%r13
- xorq %r10,%r15
-
- xorq %rcx,%r11
- xorq %rax,%r14
- addq %r15,%r12
- movq %rbx,%r15
-
- rorq $14,%r13
- andq %rax,%r11
- andq %rcx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r11
-
- addq %r12,%rdx
- addq %r12,%r11
- leaq 1(%rdi),%rdi
- addq %r14,%r11
-
- movq 72(%rsi),%r12
- movq %rdx,%r13
- movq %r11,%r14
- bswapq %r12
- rorq $23,%r13
- movq %r8,%r15
- movq %r12,72(%rsp)
-
- rorq $5,%r14
- xorq %rdx,%r13
- xorq %r9,%r15
-
- rorq $4,%r13
- addq %r10,%r12
- xorq %r11,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rdx,%r15
- movq %rax,%r10
-
- rorq $6,%r14
- xorq %rdx,%r13
- xorq %r9,%r15
-
- xorq %rbx,%r10
- xorq %r11,%r14
- addq %r15,%r12
- movq %rax,%r15
-
- rorq $14,%r13
- andq %r11,%r10
- andq %rbx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r10
-
- addq %r12,%rcx
- addq %r12,%r10
- leaq 1(%rdi),%rdi
- addq %r14,%r10
-
- movq 80(%rsi),%r12
- movq %rcx,%r13
- movq %r10,%r14
- bswapq %r12
- rorq $23,%r13
- movq %rdx,%r15
- movq %r12,80(%rsp)
-
- rorq $5,%r14
- xorq %rcx,%r13
- xorq %r8,%r15
-
- rorq $4,%r13
- addq %r9,%r12
- xorq %r10,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rcx,%r15
- movq %r11,%r9
-
- rorq $6,%r14
- xorq %rcx,%r13
- xorq %r8,%r15
-
- xorq %rax,%r9
- xorq %r10,%r14
- addq %r15,%r12
- movq %r11,%r15
-
- rorq $14,%r13
- andq %r10,%r9
- andq %rax,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r9
-
- addq %r12,%rbx
- addq %r12,%r9
- leaq 1(%rdi),%rdi
- addq %r14,%r9
-
- movq 88(%rsi),%r12
- movq %rbx,%r13
- movq %r9,%r14
- bswapq %r12
- rorq $23,%r13
- movq %rcx,%r15
- movq %r12,88(%rsp)
-
- rorq $5,%r14
- xorq %rbx,%r13
- xorq %rdx,%r15
-
- rorq $4,%r13
- addq %r8,%r12
- xorq %r9,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rbx,%r15
- movq %r10,%r8
-
- rorq $6,%r14
- xorq %rbx,%r13
- xorq %rdx,%r15
-
- xorq %r11,%r8
- xorq %r9,%r14
- addq %r15,%r12
- movq %r10,%r15
-
- rorq $14,%r13
- andq %r9,%r8
- andq %r11,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r8
-
- addq %r12,%rax
- addq %r12,%r8
- leaq 1(%rdi),%rdi
- addq %r14,%r8
-
- movq 96(%rsi),%r12
- movq %rax,%r13
- movq %r8,%r14
- bswapq %r12
- rorq $23,%r13
- movq %rbx,%r15
- movq %r12,96(%rsp)
-
- rorq $5,%r14
- xorq %rax,%r13
- xorq %rcx,%r15
-
- rorq $4,%r13
- addq %rdx,%r12
- xorq %r8,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rax,%r15
- movq %r9,%rdx
-
- rorq $6,%r14
- xorq %rax,%r13
- xorq %rcx,%r15
-
- xorq %r10,%rdx
- xorq %r8,%r14
- addq %r15,%r12
- movq %r9,%r15
-
- rorq $14,%r13
- andq %r8,%rdx
- andq %r10,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rdx
-
- addq %r12,%r11
- addq %r12,%rdx
- leaq 1(%rdi),%rdi
- addq %r14,%rdx
-
- movq 104(%rsi),%r12
- movq %r11,%r13
- movq %rdx,%r14
- bswapq %r12
- rorq $23,%r13
- movq %rax,%r15
- movq %r12,104(%rsp)
-
- rorq $5,%r14
- xorq %r11,%r13
- xorq %rbx,%r15
-
- rorq $4,%r13
- addq %rcx,%r12
- xorq %rdx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r11,%r15
- movq %r8,%rcx
-
- rorq $6,%r14
- xorq %r11,%r13
- xorq %rbx,%r15
-
- xorq %r9,%rcx
- xorq %rdx,%r14
- addq %r15,%r12
- movq %r8,%r15
-
- rorq $14,%r13
- andq %rdx,%rcx
- andq %r9,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rcx
-
- addq %r12,%r10
- addq %r12,%rcx
- leaq 1(%rdi),%rdi
- addq %r14,%rcx
-
- movq 112(%rsi),%r12
- movq %r10,%r13
- movq %rcx,%r14
- bswapq %r12
- rorq $23,%r13
- movq %r11,%r15
- movq %r12,112(%rsp)
-
- rorq $5,%r14
- xorq %r10,%r13
- xorq %rax,%r15
-
- rorq $4,%r13
- addq %rbx,%r12
- xorq %rcx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r10,%r15
- movq %rdx,%rbx
-
- rorq $6,%r14
- xorq %r10,%r13
- xorq %rax,%r15
-
- xorq %r8,%rbx
- xorq %rcx,%r14
- addq %r15,%r12
- movq %rdx,%r15
-
- rorq $14,%r13
- andq %rcx,%rbx
- andq %r8,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rbx
-
- addq %r12,%r9
- addq %r12,%rbx
- leaq 1(%rdi),%rdi
- addq %r14,%rbx
-
- movq 120(%rsi),%r12
- movq %r9,%r13
- movq %rbx,%r14
- bswapq %r12
- rorq $23,%r13
- movq %r10,%r15
- movq %r12,120(%rsp)
-
- rorq $5,%r14
- xorq %r9,%r13
- xorq %r11,%r15
-
- rorq $4,%r13
- addq %rax,%r12
- xorq %rbx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r9,%r15
- movq %rcx,%rax
-
- rorq $6,%r14
- xorq %r9,%r13
- xorq %r11,%r15
-
- xorq %rdx,%rax
- xorq %rbx,%r14
- addq %r15,%r12
- movq %rcx,%r15
-
- rorq $14,%r13
- andq %rbx,%rax
- andq %rdx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rax
-
- addq %r12,%r8
- addq %r12,%rax
- leaq 1(%rdi),%rdi
- addq %r14,%rax
-
- jmp L$rounds_16_xx
-.p2align 4
-L$rounds_16_xx:
- movq 8(%rsp),%r13
- movq 112(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 72(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 0(%rsp),%r12
- movq %r8,%r13
- addq %r14,%r12
- movq %rax,%r14
- rorq $23,%r13
- movq %r9,%r15
- movq %r12,0(%rsp)
-
- rorq $5,%r14
- xorq %r8,%r13
- xorq %r10,%r15
-
- rorq $4,%r13
- addq %r11,%r12
- xorq %rax,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r8,%r15
- movq %rbx,%r11
-
- rorq $6,%r14
- xorq %r8,%r13
- xorq %r10,%r15
-
- xorq %rcx,%r11
- xorq %rax,%r14
- addq %r15,%r12
- movq %rbx,%r15
-
- rorq $14,%r13
- andq %rax,%r11
- andq %rcx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r11
-
- addq %r12,%rdx
- addq %r12,%r11
- leaq 1(%rdi),%rdi
- addq %r14,%r11
-
- movq 16(%rsp),%r13
- movq 120(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 80(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 8(%rsp),%r12
- movq %rdx,%r13
- addq %r14,%r12
- movq %r11,%r14
- rorq $23,%r13
- movq %r8,%r15
- movq %r12,8(%rsp)
-
- rorq $5,%r14
- xorq %rdx,%r13
- xorq %r9,%r15
-
- rorq $4,%r13
- addq %r10,%r12
- xorq %r11,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rdx,%r15
- movq %rax,%r10
-
- rorq $6,%r14
- xorq %rdx,%r13
- xorq %r9,%r15
-
- xorq %rbx,%r10
- xorq %r11,%r14
- addq %r15,%r12
- movq %rax,%r15
-
- rorq $14,%r13
- andq %r11,%r10
- andq %rbx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r10
-
- addq %r12,%rcx
- addq %r12,%r10
- leaq 1(%rdi),%rdi
- addq %r14,%r10
-
- movq 24(%rsp),%r13
- movq 0(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 88(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 16(%rsp),%r12
- movq %rcx,%r13
- addq %r14,%r12
- movq %r10,%r14
- rorq $23,%r13
- movq %rdx,%r15
- movq %r12,16(%rsp)
-
- rorq $5,%r14
- xorq %rcx,%r13
- xorq %r8,%r15
-
- rorq $4,%r13
- addq %r9,%r12
- xorq %r10,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rcx,%r15
- movq %r11,%r9
-
- rorq $6,%r14
- xorq %rcx,%r13
- xorq %r8,%r15
-
- xorq %rax,%r9
- xorq %r10,%r14
- addq %r15,%r12
- movq %r11,%r15
-
- rorq $14,%r13
- andq %r10,%r9
- andq %rax,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r9
-
- addq %r12,%rbx
- addq %r12,%r9
- leaq 1(%rdi),%rdi
- addq %r14,%r9
-
- movq 32(%rsp),%r13
- movq 8(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 96(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 24(%rsp),%r12
- movq %rbx,%r13
- addq %r14,%r12
- movq %r9,%r14
- rorq $23,%r13
- movq %rcx,%r15
- movq %r12,24(%rsp)
-
- rorq $5,%r14
- xorq %rbx,%r13
- xorq %rdx,%r15
-
- rorq $4,%r13
- addq %r8,%r12
- xorq %r9,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rbx,%r15
- movq %r10,%r8
-
- rorq $6,%r14
- xorq %rbx,%r13
- xorq %rdx,%r15
-
- xorq %r11,%r8
- xorq %r9,%r14
- addq %r15,%r12
- movq %r10,%r15
-
- rorq $14,%r13
- andq %r9,%r8
- andq %r11,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r8
-
- addq %r12,%rax
- addq %r12,%r8
- leaq 1(%rdi),%rdi
- addq %r14,%r8
-
- movq 40(%rsp),%r13
- movq 16(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 104(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 32(%rsp),%r12
- movq %rax,%r13
- addq %r14,%r12
- movq %r8,%r14
- rorq $23,%r13
- movq %rbx,%r15
- movq %r12,32(%rsp)
-
- rorq $5,%r14
- xorq %rax,%r13
- xorq %rcx,%r15
-
- rorq $4,%r13
- addq %rdx,%r12
- xorq %r8,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rax,%r15
- movq %r9,%rdx
-
- rorq $6,%r14
- xorq %rax,%r13
- xorq %rcx,%r15
-
- xorq %r10,%rdx
- xorq %r8,%r14
- addq %r15,%r12
- movq %r9,%r15
-
- rorq $14,%r13
- andq %r8,%rdx
- andq %r10,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rdx
-
- addq %r12,%r11
- addq %r12,%rdx
- leaq 1(%rdi),%rdi
- addq %r14,%rdx
-
- movq 48(%rsp),%r13
- movq 24(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 112(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 40(%rsp),%r12
- movq %r11,%r13
- addq %r14,%r12
- movq %rdx,%r14
- rorq $23,%r13
- movq %rax,%r15
- movq %r12,40(%rsp)
-
- rorq $5,%r14
- xorq %r11,%r13
- xorq %rbx,%r15
-
- rorq $4,%r13
- addq %rcx,%r12
- xorq %rdx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r11,%r15
- movq %r8,%rcx
-
- rorq $6,%r14
- xorq %r11,%r13
- xorq %rbx,%r15
-
- xorq %r9,%rcx
- xorq %rdx,%r14
- addq %r15,%r12
- movq %r8,%r15
-
- rorq $14,%r13
- andq %rdx,%rcx
- andq %r9,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rcx
-
- addq %r12,%r10
- addq %r12,%rcx
- leaq 1(%rdi),%rdi
- addq %r14,%rcx
-
- movq 56(%rsp),%r13
- movq 32(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 120(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 48(%rsp),%r12
- movq %r10,%r13
- addq %r14,%r12
- movq %rcx,%r14
- rorq $23,%r13
- movq %r11,%r15
- movq %r12,48(%rsp)
-
- rorq $5,%r14
- xorq %r10,%r13
- xorq %rax,%r15
-
- rorq $4,%r13
- addq %rbx,%r12
- xorq %rcx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r10,%r15
- movq %rdx,%rbx
-
- rorq $6,%r14
- xorq %r10,%r13
- xorq %rax,%r15
-
- xorq %r8,%rbx
- xorq %rcx,%r14
- addq %r15,%r12
- movq %rdx,%r15
-
- rorq $14,%r13
- andq %rcx,%rbx
- andq %r8,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rbx
-
- addq %r12,%r9
- addq %r12,%rbx
- leaq 1(%rdi),%rdi
- addq %r14,%rbx
-
- movq 64(%rsp),%r13
- movq 40(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 0(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 56(%rsp),%r12
- movq %r9,%r13
- addq %r14,%r12
- movq %rbx,%r14
- rorq $23,%r13
- movq %r10,%r15
- movq %r12,56(%rsp)
-
- rorq $5,%r14
- xorq %r9,%r13
- xorq %r11,%r15
-
- rorq $4,%r13
- addq %rax,%r12
- xorq %rbx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r9,%r15
- movq %rcx,%rax
-
- rorq $6,%r14
- xorq %r9,%r13
- xorq %r11,%r15
-
- xorq %rdx,%rax
- xorq %rbx,%r14
- addq %r15,%r12
- movq %rcx,%r15
-
- rorq $14,%r13
- andq %rbx,%rax
- andq %rdx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rax
-
- addq %r12,%r8
- addq %r12,%rax
- leaq 1(%rdi),%rdi
- addq %r14,%rax
-
- movq 72(%rsp),%r13
- movq 48(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 8(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 64(%rsp),%r12
- movq %r8,%r13
- addq %r14,%r12
- movq %rax,%r14
- rorq $23,%r13
- movq %r9,%r15
- movq %r12,64(%rsp)
-
- rorq $5,%r14
- xorq %r8,%r13
- xorq %r10,%r15
-
- rorq $4,%r13
- addq %r11,%r12
- xorq %rax,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r8,%r15
- movq %rbx,%r11
-
- rorq $6,%r14
- xorq %r8,%r13
- xorq %r10,%r15
-
- xorq %rcx,%r11
- xorq %rax,%r14
- addq %r15,%r12
- movq %rbx,%r15
-
- rorq $14,%r13
- andq %rax,%r11
- andq %rcx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r11
-
- addq %r12,%rdx
- addq %r12,%r11
- leaq 1(%rdi),%rdi
- addq %r14,%r11
-
- movq 80(%rsp),%r13
- movq 56(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 16(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 72(%rsp),%r12
- movq %rdx,%r13
- addq %r14,%r12
- movq %r11,%r14
- rorq $23,%r13
- movq %r8,%r15
- movq %r12,72(%rsp)
-
- rorq $5,%r14
- xorq %rdx,%r13
- xorq %r9,%r15
-
- rorq $4,%r13
- addq %r10,%r12
- xorq %r11,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rdx,%r15
- movq %rax,%r10
-
- rorq $6,%r14
- xorq %rdx,%r13
- xorq %r9,%r15
-
- xorq %rbx,%r10
- xorq %r11,%r14
- addq %r15,%r12
- movq %rax,%r15
-
- rorq $14,%r13
- andq %r11,%r10
- andq %rbx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r10
-
- addq %r12,%rcx
- addq %r12,%r10
- leaq 1(%rdi),%rdi
- addq %r14,%r10
-
- movq 88(%rsp),%r13
- movq 64(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 24(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 80(%rsp),%r12
- movq %rcx,%r13
- addq %r14,%r12
- movq %r10,%r14
- rorq $23,%r13
- movq %rdx,%r15
- movq %r12,80(%rsp)
-
- rorq $5,%r14
- xorq %rcx,%r13
- xorq %r8,%r15
-
- rorq $4,%r13
- addq %r9,%r12
- xorq %r10,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rcx,%r15
- movq %r11,%r9
-
- rorq $6,%r14
- xorq %rcx,%r13
- xorq %r8,%r15
-
- xorq %rax,%r9
- xorq %r10,%r14
- addq %r15,%r12
- movq %r11,%r15
-
- rorq $14,%r13
- andq %r10,%r9
- andq %rax,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r9
-
- addq %r12,%rbx
- addq %r12,%r9
- leaq 1(%rdi),%rdi
- addq %r14,%r9
-
- movq 96(%rsp),%r13
- movq 72(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 32(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 88(%rsp),%r12
- movq %rbx,%r13
- addq %r14,%r12
- movq %r9,%r14
- rorq $23,%r13
- movq %rcx,%r15
- movq %r12,88(%rsp)
-
- rorq $5,%r14
- xorq %rbx,%r13
- xorq %rdx,%r15
-
- rorq $4,%r13
- addq %r8,%r12
- xorq %r9,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rbx,%r15
- movq %r10,%r8
-
- rorq $6,%r14
- xorq %rbx,%r13
- xorq %rdx,%r15
-
- xorq %r11,%r8
- xorq %r9,%r14
- addq %r15,%r12
- movq %r10,%r15
-
- rorq $14,%r13
- andq %r9,%r8
- andq %r11,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%r8
-
- addq %r12,%rax
- addq %r12,%r8
- leaq 1(%rdi),%rdi
- addq %r14,%r8
-
- movq 104(%rsp),%r13
- movq 80(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 40(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 96(%rsp),%r12
- movq %rax,%r13
- addq %r14,%r12
- movq %r8,%r14
- rorq $23,%r13
- movq %rbx,%r15
- movq %r12,96(%rsp)
-
- rorq $5,%r14
- xorq %rax,%r13
- xorq %rcx,%r15
-
- rorq $4,%r13
- addq %rdx,%r12
- xorq %r8,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %rax,%r15
- movq %r9,%rdx
-
- rorq $6,%r14
- xorq %rax,%r13
- xorq %rcx,%r15
-
- xorq %r10,%rdx
- xorq %r8,%r14
- addq %r15,%r12
- movq %r9,%r15
-
- rorq $14,%r13
- andq %r8,%rdx
- andq %r10,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rdx
-
- addq %r12,%r11
- addq %r12,%rdx
- leaq 1(%rdi),%rdi
- addq %r14,%rdx
-
- movq 112(%rsp),%r13
- movq 88(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 48(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 104(%rsp),%r12
- movq %r11,%r13
- addq %r14,%r12
- movq %rdx,%r14
- rorq $23,%r13
- movq %rax,%r15
- movq %r12,104(%rsp)
-
- rorq $5,%r14
- xorq %r11,%r13
- xorq %rbx,%r15
-
- rorq $4,%r13
- addq %rcx,%r12
- xorq %rdx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r11,%r15
- movq %r8,%rcx
-
- rorq $6,%r14
- xorq %r11,%r13
- xorq %rbx,%r15
-
- xorq %r9,%rcx
- xorq %rdx,%r14
- addq %r15,%r12
- movq %r8,%r15
-
- rorq $14,%r13
- andq %rdx,%rcx
- andq %r9,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rcx
-
- addq %r12,%r10
- addq %r12,%rcx
- leaq 1(%rdi),%rdi
- addq %r14,%rcx
-
- movq 120(%rsp),%r13
- movq 96(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 56(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 112(%rsp),%r12
- movq %r10,%r13
- addq %r14,%r12
- movq %rcx,%r14
- rorq $23,%r13
- movq %r11,%r15
- movq %r12,112(%rsp)
-
- rorq $5,%r14
- xorq %r10,%r13
- xorq %rax,%r15
-
- rorq $4,%r13
- addq %rbx,%r12
- xorq %rcx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r10,%r15
- movq %rdx,%rbx
-
- rorq $6,%r14
- xorq %r10,%r13
- xorq %rax,%r15
-
- xorq %r8,%rbx
- xorq %rcx,%r14
- addq %r15,%r12
- movq %rdx,%r15
-
- rorq $14,%r13
- andq %rcx,%rbx
- andq %r8,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rbx
-
- addq %r12,%r9
- addq %r12,%rbx
- leaq 1(%rdi),%rdi
- addq %r14,%rbx
-
- movq 0(%rsp),%r13
- movq 104(%rsp),%r14
- movq %r13,%r12
- movq %r14,%r15
-
- rorq $7,%r12
- xorq %r13,%r12
- shrq $7,%r13
-
- rorq $1,%r12
- xorq %r12,%r13
- movq 64(%rsp),%r12
-
- rorq $42,%r15
- xorq %r14,%r15
- shrq $6,%r14
-
- rorq $19,%r15
- addq %r13,%r12
- xorq %r15,%r14
-
- addq 120(%rsp),%r12
- movq %r9,%r13
- addq %r14,%r12
- movq %rbx,%r14
- rorq $23,%r13
- movq %r10,%r15
- movq %r12,120(%rsp)
-
- rorq $5,%r14
- xorq %r9,%r13
- xorq %r11,%r15
-
- rorq $4,%r13
- addq %rax,%r12
- xorq %rbx,%r14
-
- addq (%rbp,%rdi,8),%r12
- andq %r9,%r15
- movq %rcx,%rax
-
- rorq $6,%r14
- xorq %r9,%r13
- xorq %r11,%r15
-
- xorq %rdx,%rax
- xorq %rbx,%r14
- addq %r15,%r12
- movq %rcx,%r15
-
- rorq $14,%r13
- andq %rbx,%rax
- andq %rdx,%r15
-
- rorq $28,%r14
- addq %r13,%r12
- addq %r15,%rax
-
- addq %r12,%r8
- addq %r12,%rax
- leaq 1(%rdi),%rdi
- addq %r14,%rax
-
- cmpq $80,%rdi
- jb L$rounds_16_xx
-
- movq 128+0(%rsp),%rdi
- leaq 128(%rsi),%rsi
-
- addq 0(%rdi),%rax
- addq 8(%rdi),%rbx
- addq 16(%rdi),%rcx
- addq 24(%rdi),%rdx
- addq 32(%rdi),%r8
- addq 40(%rdi),%r9
- addq 48(%rdi),%r10
- addq 56(%rdi),%r11
-
- cmpq 128+16(%rsp),%rsi
-
- movq %rax,0(%rdi)
- movq %rbx,8(%rdi)
- movq %rcx,16(%rdi)
- movq %rdx,24(%rdi)
- movq %r8,32(%rdi)
- movq %r9,40(%rdi)
- movq %r10,48(%rdi)
- movq %r11,56(%rdi)
- jb L$loop
-
- movq 128+24(%rsp),%rsi
- movq (%rsi),%r15
- movq 8(%rsi),%r14
- movq 16(%rsi),%r13
- movq 24(%rsi),%r12
- movq 32(%rsi),%rbp
- movq 40(%rsi),%rbx
- leaq 48(%rsi),%rsp
-L$epilogue:
- .byte 0xf3,0xc3
-
-.p2align 6
-
-K512:
-.quad 0x428a2f98d728ae22,0x7137449123ef65cd
-.quad 0xb5c0fbcfec4d3b2f,0xe9b5dba58189dbbc
-.quad 0x3956c25bf348b538,0x59f111f1b605d019
-.quad 0x923f82a4af194f9b,0xab1c5ed5da6d8118
-.quad 0xd807aa98a3030242,0x12835b0145706fbe
-.quad 0x243185be4ee4b28c,0x550c7dc3d5ffb4e2
-.quad 0x72be5d74f27b896f,0x80deb1fe3b1696b1
-.quad 0x9bdc06a725c71235,0xc19bf174cf692694
-.quad 0xe49b69c19ef14ad2,0xefbe4786384f25e3
-.quad 0x0fc19dc68b8cd5b5,0x240ca1cc77ac9c65
-.quad 0x2de92c6f592b0275,0x4a7484aa6ea6e483
-.quad 0x5cb0a9dcbd41fbd4,0x76f988da831153b5
-.quad 0x983e5152ee66dfab,0xa831c66d2db43210
-.quad 0xb00327c898fb213f,0xbf597fc7beef0ee4
-.quad 0xc6e00bf33da88fc2,0xd5a79147930aa725
-.quad 0x06ca6351e003826f,0x142929670a0e6e70
-.quad 0x27b70a8546d22ffc,0x2e1b21385c26c926
-.quad 0x4d2c6dfc5ac42aed,0x53380d139d95b3df
-.quad 0x650a73548baf63de,0x766a0abb3c77b2a8
-.quad 0x81c2c92e47edaee6,0x92722c851482353b
-.quad 0xa2bfe8a14cf10364,0xa81a664bbc423001
-.quad 0xc24b8b70d0f89791,0xc76c51a30654be30
-.quad 0xd192e819d6ef5218,0xd69906245565a910
-.quad 0xf40e35855771202a,0x106aa07032bbd1b8
-.quad 0x19a4c116b8d2d0c8,0x1e376c085141ab53
-.quad 0x2748774cdf8eeb99,0x34b0bcb5e19b48a8
-.quad 0x391c0cb3c5c95a63,0x4ed8aa4ae3418acb
-.quad 0x5b9cca4f7763e373,0x682e6ff3d6b2b8a3
-.quad 0x748f82ee5defb2fc,0x78a5636f43172f60
-.quad 0x84c87814a1f0ab72,0x8cc702081a6439ec
-.quad 0x90befffa23631e28,0xa4506cebde82bde9
-.quad 0xbef9a3f7b2c67915,0xc67178f2e372532b
-.quad 0xca273eceea26619c,0xd186b8c721c0c207
-.quad 0xeada7dd6cde0eb1e,0xf57d4f7fee6ed178
-.quad 0x06f067aa72176fba,0x0a637dc5a2c898a6
-.quad 0x113f9804bef90dae,0x1b710b35131c471b
-.quad 0x28db77f523047d84,0x32caab7b40c72493
-.quad 0x3c9ebe0a15c9bebc,0x431d67c49c100d4c
-.quad 0x4cc5d4becb3e42b6,0x597f299cfc657e2a
-.quad 0x5fcb6fab3ad6faec,0x6c44198c4a475817
diff --git a/ecp/src/crypto/sha/sha512.c b/ecp/src/crypto/sha/sha512.c
deleted file mode 100644
index 364c85c..0000000
--- a/ecp/src/crypto/sha/sha512.c
+++ /dev/null
@@ -1,544 +0,0 @@
-/* $OpenBSD: sha512.c,v 1.15 2016/11/04 13:56:05 miod Exp $ */
-/* ====================================================================
- * Copyright (c) 2004 The OpenSSL Project. All rights reserved
- * according to the OpenSSL license [found in ../../LICENSE].
- * ====================================================================
- */
-
-#if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA512)
-/*
- * IMPLEMENTATION NOTES.
- *
- * As you might have noticed 32-bit hash algorithms:
- *
- * - permit SHA_LONG to be wider than 32-bit (case on CRAY);
- * - optimized versions implement two transform functions: one operating
- * on [aligned] data in host byte order and one - on data in input
- * stream byte order;
- * - share common byte-order neutral collector and padding function
- * implementations, ../md32_common.h;
- *
- * Neither of the above applies to this SHA-512 implementations. Reasons
- * [in reverse order] are:
- *
- * - it's the only 64-bit hash algorithm for the moment of this writing,
- * there is no need for common collector/padding implementation [yet];
- * - by supporting only one transform function [which operates on
- * *aligned* data in input stream byte order, big-endian in this case]
- * we minimize burden of maintenance in two ways: a) collector/padding
- * function is simpler; b) only one transform function to stare at;
- * - SHA_LONG64 is required to be exactly 64-bit in order to be able to
- * apply a number of optimizations to mitigate potential performance
- * penalties caused by previous design decision;
- *
- * Caveat lector.
- *
- * Implementation relies on the fact that "long long" is 64-bit on
- * both 32- and 64-bit platforms. If some compiler vendor comes up
- * with 128-bit long long, adjustment to sha.h would be required.
- * As this implementation relies on 64-bit integer type, it's totally
- * inappropriate for platforms which don't support it, most notably
- * 16-bit platforms.
- * <appro@fy.chalmers.se>
- */
-
-#include <machine/endian.h>
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <compat.h>
-#include <sha.h>
-
-#if !defined(__STRICT_ALIGNMENT) || defined(SHA512_ASM)
-#define SHA512_BLOCK_CAN_MANAGE_UNALIGNED_DATA
-#endif
-
-int SHA384_Init(SHA512_CTX *c)
- {
- c->h[0]=U64(0xcbbb9d5dc1059ed8);
- c->h[1]=U64(0x629a292a367cd507);
- c->h[2]=U64(0x9159015a3070dd17);
- c->h[3]=U64(0x152fecd8f70e5939);
- c->h[4]=U64(0x67332667ffc00b31);
- c->h[5]=U64(0x8eb44a8768581511);
- c->h[6]=U64(0xdb0c2e0d64f98fa7);
- c->h[7]=U64(0x47b5481dbefa4fa4);
-
- c->Nl=0; c->Nh=0;
- c->num=0; c->md_len=SHA384_DIGEST_LENGTH;
- return 1;
- }
-
-int SHA512_Init(SHA512_CTX *c)
- {
- c->h[0]=U64(0x6a09e667f3bcc908);
- c->h[1]=U64(0xbb67ae8584caa73b);
- c->h[2]=U64(0x3c6ef372fe94f82b);
- c->h[3]=U64(0xa54ff53a5f1d36f1);
- c->h[4]=U64(0x510e527fade682d1);
- c->h[5]=U64(0x9b05688c2b3e6c1f);
- c->h[6]=U64(0x1f83d9abfb41bd6b);
- c->h[7]=U64(0x5be0cd19137e2179);
-
- c->Nl=0; c->Nh=0;
- c->num=0; c->md_len=SHA512_DIGEST_LENGTH;
- return 1;
- }
-
-#ifndef SHA512_ASM
-static
-#endif
-void sha512_block_data_order (SHA512_CTX *ctx, const void *in, size_t num);
-
-int SHA512_Final (unsigned char *md, SHA512_CTX *c)
- {
- unsigned char *p=(unsigned char *)c->u.p;
- size_t n=c->num;
-
- p[n]=0x80; /* There always is a room for one */
- n++;
- if (n > (sizeof(c->u)-16))
- memset (p+n,0,sizeof(c->u)-n), n=0,
- sha512_block_data_order (c,p,1);
-
- memset (p+n,0,sizeof(c->u)-16-n);
-#if BYTE_ORDER == BIG_ENDIAN
- c->u.d[SHA_LBLOCK-2] = c->Nh;
- c->u.d[SHA_LBLOCK-1] = c->Nl;
-#else
- p[sizeof(c->u)-1] = (unsigned char)(c->Nl);
- p[sizeof(c->u)-2] = (unsigned char)(c->Nl>>8);
- p[sizeof(c->u)-3] = (unsigned char)(c->Nl>>16);
- p[sizeof(c->u)-4] = (unsigned char)(c->Nl>>24);
- p[sizeof(c->u)-5] = (unsigned char)(c->Nl>>32);
- p[sizeof(c->u)-6] = (unsigned char)(c->Nl>>40);
- p[sizeof(c->u)-7] = (unsigned char)(c->Nl>>48);
- p[sizeof(c->u)-8] = (unsigned char)(c->Nl>>56);
- p[sizeof(c->u)-9] = (unsigned char)(c->Nh);
- p[sizeof(c->u)-10] = (unsigned char)(c->Nh>>8);
- p[sizeof(c->u)-11] = (unsigned char)(c->Nh>>16);
- p[sizeof(c->u)-12] = (unsigned char)(c->Nh>>24);
- p[sizeof(c->u)-13] = (unsigned char)(c->Nh>>32);
- p[sizeof(c->u)-14] = (unsigned char)(c->Nh>>40);
- p[sizeof(c->u)-15] = (unsigned char)(c->Nh>>48);
- p[sizeof(c->u)-16] = (unsigned char)(c->Nh>>56);
-#endif
-
- sha512_block_data_order (c,p,1);
-
- if (md==0) return 0;
-
- switch (c->md_len)
- {
- /* Let compiler decide if it's appropriate to unroll... */
- case SHA384_DIGEST_LENGTH:
- for (n=0;n<SHA384_DIGEST_LENGTH/8;n++)
- {
- SHA_LONG64 t = c->h[n];
-
- *(md++) = (unsigned char)(t>>56);
- *(md++) = (unsigned char)(t>>48);
- *(md++) = (unsigned char)(t>>40);
- *(md++) = (unsigned char)(t>>32);
- *(md++) = (unsigned char)(t>>24);
- *(md++) = (unsigned char)(t>>16);
- *(md++) = (unsigned char)(t>>8);
- *(md++) = (unsigned char)(t);
- }
- break;
- case SHA512_DIGEST_LENGTH:
- for (n=0;n<SHA512_DIGEST_LENGTH/8;n++)
- {
- SHA_LONG64 t = c->h[n];
-
- *(md++) = (unsigned char)(t>>56);
- *(md++) = (unsigned char)(t>>48);
- *(md++) = (unsigned char)(t>>40);
- *(md++) = (unsigned char)(t>>32);
- *(md++) = (unsigned char)(t>>24);
- *(md++) = (unsigned char)(t>>16);
- *(md++) = (unsigned char)(t>>8);
- *(md++) = (unsigned char)(t);
- }
- break;
- /* ... as well as make sure md_len is not abused. */
- default: return 0;
- }
-
- return 1;
- }
-
-int SHA384_Final (unsigned char *md,SHA512_CTX *c)
-{ return SHA512_Final (md,c); }
-
-int SHA512_Update (SHA512_CTX *c, const void *_data, size_t len)
- {
- SHA_LONG64 l;
- unsigned char *p=c->u.p;
- const unsigned char *data=(const unsigned char *)_data;
-
- if (len==0) return 1;
-
- l = (c->Nl+(((SHA_LONG64)len)<<3))&U64(0xffffffffffffffff);
- if (l < c->Nl) c->Nh++;
- if (sizeof(len)>=8) c->Nh+=(((SHA_LONG64)len)>>61);
- c->Nl=l;
-
- if (c->num != 0)
- {
- size_t n = sizeof(c->u) - c->num;
-
- if (len < n)
- {
- memcpy (p+c->num,data,len), c->num += (unsigned int)len;
- return 1;
- }
- else {
- memcpy (p+c->num,data,n), c->num = 0;
- len-=n, data+=n;
- sha512_block_data_order (c,p,1);
- }
- }
-
- if (len >= sizeof(c->u))
- {
-#ifndef SHA512_BLOCK_CAN_MANAGE_UNALIGNED_DATA
- if ((size_t)data%sizeof(c->u.d[0]) != 0)
- while (len >= sizeof(c->u))
- memcpy (p,data,sizeof(c->u)),
- sha512_block_data_order (c,p,1),
- len -= sizeof(c->u),
- data += sizeof(c->u);
- else
-#endif
- sha512_block_data_order (c,data,len/sizeof(c->u)),
- data += len,
- len %= sizeof(c->u),
- data -= len;
- }
-
- if (len != 0) memcpy (p,data,len), c->num = (int)len;
-
- return 1;
- }
-
-int SHA384_Update (SHA512_CTX *c, const void *data, size_t len)
-{ return SHA512_Update (c,data,len); }
-
-void SHA512_Transform (SHA512_CTX *c, const unsigned char *data)
- {
-#ifndef SHA512_BLOCK_CAN_MANAGE_UNALIGNED_DATA
- if ((size_t)data%sizeof(c->u.d[0]) != 0)
- memcpy(c->u.p,data,sizeof(c->u.p)),
- data = c->u.p;
-#endif
- sha512_block_data_order (c,data,1);
- }
-
-unsigned char *SHA384(const unsigned char *d, size_t n, unsigned char *md)
- {
- SHA512_CTX c;
- static unsigned char m[SHA384_DIGEST_LENGTH];
-
- if (md == NULL) md=m;
- SHA384_Init(&c);
- SHA512_Update(&c,d,n);
- SHA512_Final(md,&c);
- explicit_bzero(&c,sizeof(c));
- return(md);
- }
-
-unsigned char *SHA512(const unsigned char *d, size_t n, unsigned char *md)
- {
- SHA512_CTX c;
- static unsigned char m[SHA512_DIGEST_LENGTH];
-
- if (md == NULL) md=m;
- SHA512_Init(&c);
- SHA512_Update(&c,d,n);
- SHA512_Final(md,&c);
- explicit_bzero(&c,sizeof(c));
- return(md);
- }
-
-#ifndef SHA512_ASM
-static const SHA_LONG64 K512[80] = {
- U64(0x428a2f98d728ae22),U64(0x7137449123ef65cd),
- U64(0xb5c0fbcfec4d3b2f),U64(0xe9b5dba58189dbbc),
- U64(0x3956c25bf348b538),U64(0x59f111f1b605d019),
- U64(0x923f82a4af194f9b),U64(0xab1c5ed5da6d8118),
- U64(0xd807aa98a3030242),U64(0x12835b0145706fbe),
- U64(0x243185be4ee4b28c),U64(0x550c7dc3d5ffb4e2),
- U64(0x72be5d74f27b896f),U64(0x80deb1fe3b1696b1),
- U64(0x9bdc06a725c71235),U64(0xc19bf174cf692694),
- U64(0xe49b69c19ef14ad2),U64(0xefbe4786384f25e3),
- U64(0x0fc19dc68b8cd5b5),U64(0x240ca1cc77ac9c65),
- U64(0x2de92c6f592b0275),U64(0x4a7484aa6ea6e483),
- U64(0x5cb0a9dcbd41fbd4),U64(0x76f988da831153b5),
- U64(0x983e5152ee66dfab),U64(0xa831c66d2db43210),
- U64(0xb00327c898fb213f),U64(0xbf597fc7beef0ee4),
- U64(0xc6e00bf33da88fc2),U64(0xd5a79147930aa725),
- U64(0x06ca6351e003826f),U64(0x142929670a0e6e70),
- U64(0x27b70a8546d22ffc),U64(0x2e1b21385c26c926),
- U64(0x4d2c6dfc5ac42aed),U64(0x53380d139d95b3df),
- U64(0x650a73548baf63de),U64(0x766a0abb3c77b2a8),
- U64(0x81c2c92e47edaee6),U64(0x92722c851482353b),
- U64(0xa2bfe8a14cf10364),U64(0xa81a664bbc423001),
- U64(0xc24b8b70d0f89791),U64(0xc76c51a30654be30),
- U64(0xd192e819d6ef5218),U64(0xd69906245565a910),
- U64(0xf40e35855771202a),U64(0x106aa07032bbd1b8),
- U64(0x19a4c116b8d2d0c8),U64(0x1e376c085141ab53),
- U64(0x2748774cdf8eeb99),U64(0x34b0bcb5e19b48a8),
- U64(0x391c0cb3c5c95a63),U64(0x4ed8aa4ae3418acb),
- U64(0x5b9cca4f7763e373),U64(0x682e6ff3d6b2b8a3),
- U64(0x748f82ee5defb2fc),U64(0x78a5636f43172f60),
- U64(0x84c87814a1f0ab72),U64(0x8cc702081a6439ec),
- U64(0x90befffa23631e28),U64(0xa4506cebde82bde9),
- U64(0xbef9a3f7b2c67915),U64(0xc67178f2e372532b),
- U64(0xca273eceea26619c),U64(0xd186b8c721c0c207),
- U64(0xeada7dd6cde0eb1e),U64(0xf57d4f7fee6ed178),
- U64(0x06f067aa72176fba),U64(0x0a637dc5a2c898a6),
- U64(0x113f9804bef90dae),U64(0x1b710b35131c471b),
- U64(0x28db77f523047d84),U64(0x32caab7b40c72493),
- U64(0x3c9ebe0a15c9bebc),U64(0x431d67c49c100d4c),
- U64(0x4cc5d4becb3e42b6),U64(0x597f299cfc657e2a),
- U64(0x5fcb6fab3ad6faec),U64(0x6c44198c4a475817) };
-
-#if defined(__GNUC__) && __GNUC__>=2 && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM)
-# if defined(__x86_64) || defined(__x86_64__)
-# define ROTR(a,n) ({ SHA_LONG64 ret; \
- asm ("rorq %1,%0" \
- : "=r"(ret) \
- : "J"(n),"0"(a) \
- : "cc"); ret; })
-# define PULL64(x) ({ SHA_LONG64 ret=*((const SHA_LONG64 *)(&(x))); \
- asm ("bswapq %0" \
- : "=r"(ret) \
- : "0"(ret)); ret; })
-# elif (defined(__i386) || defined(__i386__))
-# define PULL64(x) ({ const unsigned int *p=(const unsigned int *)(&(x));\
- unsigned int hi=p[0],lo=p[1]; \
- asm ("bswapl %0; bswapl %1;" \
- : "=r"(lo),"=r"(hi) \
- : "0"(lo),"1"(hi)); \
- ((SHA_LONG64)hi)<<32|lo; })
-# elif (defined(_ARCH_PPC) && defined(__64BIT__)) || defined(_ARCH_PPC64)
-# define ROTR(a,n) ({ SHA_LONG64 ret; \
- asm ("rotrdi %0,%1,%2" \
- : "=r"(ret) \
- : "r"(a),"K"(n)); ret; })
-# endif
-#endif
-
-#ifndef PULL64
-#define B(x,j) (((SHA_LONG64)(*(((const unsigned char *)(&x))+j)))<<((7-j)*8))
-#define PULL64(x) (B(x,0)|B(x,1)|B(x,2)|B(x,3)|B(x,4)|B(x,5)|B(x,6)|B(x,7))
-#endif
-
-#ifndef ROTR
-#define ROTR(x,s) (((x)>>s) | (x)<<(64-s))
-#endif
-
-#define Sigma0(x) (ROTR((x),28) ^ ROTR((x),34) ^ ROTR((x),39))
-#define Sigma1(x) (ROTR((x),14) ^ ROTR((x),18) ^ ROTR((x),41))
-#define sigma0(x) (ROTR((x),1) ^ ROTR((x),8) ^ ((x)>>7))
-#define sigma1(x) (ROTR((x),19) ^ ROTR((x),61) ^ ((x)>>6))
-
-#define Ch(x,y,z) (((x) & (y)) ^ ((~(x)) & (z)))
-#define Maj(x,y,z) (((x) & (y)) ^ ((x) & (z)) ^ ((y) & (z)))
-
-
-#if defined(__i386) || defined(__i386__) || defined(_M_IX86)
-/*
- * This code should give better results on 32-bit CPU with less than
- * ~24 registers, both size and performance wise...
- */
-static void sha512_block_data_order (SHA512_CTX *ctx, const void *in, size_t num)
- {
- const SHA_LONG64 *W=in;
- SHA_LONG64 A,E,T;
- SHA_LONG64 X[9+80],*F;
- int i;
-
- while (num--) {
-
- F = X+80;
- A = ctx->h[0]; F[1] = ctx->h[1];
- F[2] = ctx->h[2]; F[3] = ctx->h[3];
- E = ctx->h[4]; F[5] = ctx->h[5];
- F[6] = ctx->h[6]; F[7] = ctx->h[7];
-
- for (i=0;i<16;i++,F--)
- {
- T = PULL64(W[i]);
- F[0] = A;
- F[4] = E;
- F[8] = T;
- T += F[7] + Sigma1(E) + Ch(E,F[5],F[6]) + K512[i];
- E = F[3] + T;
- A = T + Sigma0(A) + Maj(A,F[1],F[2]);
- }
-
- for (;i<80;i++,F--)
- {
- T = sigma0(F[8+16-1]);
- T += sigma1(F[8+16-14]);
- T += F[8+16] + F[8+16-9];
-
- F[0] = A;
- F[4] = E;
- F[8] = T;
- T += F[7] + Sigma1(E) + Ch(E,F[5],F[6]) + K512[i];
- E = F[3] + T;
- A = T + Sigma0(A) + Maj(A,F[1],F[2]);
- }
-
- ctx->h[0] += A; ctx->h[1] += F[1];
- ctx->h[2] += F[2]; ctx->h[3] += F[3];
- ctx->h[4] += E; ctx->h[5] += F[5];
- ctx->h[6] += F[6]; ctx->h[7] += F[7];
-
- W+=SHA_LBLOCK;
- }
- }
-
-#elif defined(OPENSSL_SMALL_FOOTPRINT)
-
-static void sha512_block_data_order (SHA512_CTX *ctx, const void *in, size_t num)
- {
- const SHA_LONG64 *W=in;
- SHA_LONG64 a,b,c,d,e,f,g,h,s0,s1,T1,T2;
- SHA_LONG64 X[16];
- int i;
-
- while (num--) {
-
- a = ctx->h[0]; b = ctx->h[1]; c = ctx->h[2]; d = ctx->h[3];
- e = ctx->h[4]; f = ctx->h[5]; g = ctx->h[6]; h = ctx->h[7];
-
- for (i=0;i<16;i++)
- {
-#if BYTE_ORDER == BIG_ENDIAN
- T1 = X[i] = W[i];
-#else
- T1 = X[i] = PULL64(W[i]);
-#endif
- T1 += h + Sigma1(e) + Ch(e,f,g) + K512[i];
- T2 = Sigma0(a) + Maj(a,b,c);
- h = g; g = f; f = e; e = d + T1;
- d = c; c = b; b = a; a = T1 + T2;
- }
-
- for (;i<80;i++)
- {
- s0 = X[(i+1)&0x0f]; s0 = sigma0(s0);
- s1 = X[(i+14)&0x0f]; s1 = sigma1(s1);
-
- T1 = X[i&0xf] += s0 + s1 + X[(i+9)&0xf];
- T1 += h + Sigma1(e) + Ch(e,f,g) + K512[i];
- T2 = Sigma0(a) + Maj(a,b,c);
- h = g; g = f; f = e; e = d + T1;
- d = c; c = b; b = a; a = T1 + T2;
- }
-
- ctx->h[0] += a; ctx->h[1] += b; ctx->h[2] += c; ctx->h[3] += d;
- ctx->h[4] += e; ctx->h[5] += f; ctx->h[6] += g; ctx->h[7] += h;
-
- W+=SHA_LBLOCK;
- }
- }
-
-#else
-
-#define ROUND_00_15(i,a,b,c,d,e,f,g,h) do { \
- T1 += h + Sigma1(e) + Ch(e,f,g) + K512[i]; \
- h = Sigma0(a) + Maj(a,b,c); \
- d += T1; h += T1; } while (0)
-
-#define ROUND_16_80(i,j,a,b,c,d,e,f,g,h,X) do { \
- s0 = X[(j+1)&0x0f]; s0 = sigma0(s0); \
- s1 = X[(j+14)&0x0f]; s1 = sigma1(s1); \
- T1 = X[(j)&0x0f] += s0 + s1 + X[(j+9)&0x0f]; \
- ROUND_00_15(i+j,a,b,c,d,e,f,g,h); } while (0)
-
-static void sha512_block_data_order (SHA512_CTX *ctx, const void *in, size_t num)
- {
- const SHA_LONG64 *W=in;
- SHA_LONG64 a,b,c,d,e,f,g,h,s0,s1,T1;
- SHA_LONG64 X[16];
- int i;
-
- while (num--) {
-
- a = ctx->h[0]; b = ctx->h[1]; c = ctx->h[2]; d = ctx->h[3];
- e = ctx->h[4]; f = ctx->h[5]; g = ctx->h[6]; h = ctx->h[7];
-
-#if BYTE_ORDER == BIG_ENDIAN
- T1 = X[0] = W[0]; ROUND_00_15(0,a,b,c,d,e,f,g,h);
- T1 = X[1] = W[1]; ROUND_00_15(1,h,a,b,c,d,e,f,g);
- T1 = X[2] = W[2]; ROUND_00_15(2,g,h,a,b,c,d,e,f);
- T1 = X[3] = W[3]; ROUND_00_15(3,f,g,h,a,b,c,d,e);
- T1 = X[4] = W[4]; ROUND_00_15(4,e,f,g,h,a,b,c,d);
- T1 = X[5] = W[5]; ROUND_00_15(5,d,e,f,g,h,a,b,c);
- T1 = X[6] = W[6]; ROUND_00_15(6,c,d,e,f,g,h,a,b);
- T1 = X[7] = W[7]; ROUND_00_15(7,b,c,d,e,f,g,h,a);
- T1 = X[8] = W[8]; ROUND_00_15(8,a,b,c,d,e,f,g,h);
- T1 = X[9] = W[9]; ROUND_00_15(9,h,a,b,c,d,e,f,g);
- T1 = X[10] = W[10]; ROUND_00_15(10,g,h,a,b,c,d,e,f);
- T1 = X[11] = W[11]; ROUND_00_15(11,f,g,h,a,b,c,d,e);
- T1 = X[12] = W[12]; ROUND_00_15(12,e,f,g,h,a,b,c,d);
- T1 = X[13] = W[13]; ROUND_00_15(13,d,e,f,g,h,a,b,c);
- T1 = X[14] = W[14]; ROUND_00_15(14,c,d,e,f,g,h,a,b);
- T1 = X[15] = W[15]; ROUND_00_15(15,b,c,d,e,f,g,h,a);
-#else
- T1 = X[0] = PULL64(W[0]); ROUND_00_15(0,a,b,c,d,e,f,g,h);
- T1 = X[1] = PULL64(W[1]); ROUND_00_15(1,h,a,b,c,d,e,f,g);
- T1 = X[2] = PULL64(W[2]); ROUND_00_15(2,g,h,a,b,c,d,e,f);
- T1 = X[3] = PULL64(W[3]); ROUND_00_15(3,f,g,h,a,b,c,d,e);
- T1 = X[4] = PULL64(W[4]); ROUND_00_15(4,e,f,g,h,a,b,c,d);
- T1 = X[5] = PULL64(W[5]); ROUND_00_15(5,d,e,f,g,h,a,b,c);
- T1 = X[6] = PULL64(W[6]); ROUND_00_15(6,c,d,e,f,g,h,a,b);
- T1 = X[7] = PULL64(W[7]); ROUND_00_15(7,b,c,d,e,f,g,h,a);
- T1 = X[8] = PULL64(W[8]); ROUND_00_15(8,a,b,c,d,e,f,g,h);
- T1 = X[9] = PULL64(W[9]); ROUND_00_15(9,h,a,b,c,d,e,f,g);
- T1 = X[10] = PULL64(W[10]); ROUND_00_15(10,g,h,a,b,c,d,e,f);
- T1 = X[11] = PULL64(W[11]); ROUND_00_15(11,f,g,h,a,b,c,d,e);
- T1 = X[12] = PULL64(W[12]); ROUND_00_15(12,e,f,g,h,a,b,c,d);
- T1 = X[13] = PULL64(W[13]); ROUND_00_15(13,d,e,f,g,h,a,b,c);
- T1 = X[14] = PULL64(W[14]); ROUND_00_15(14,c,d,e,f,g,h,a,b);
- T1 = X[15] = PULL64(W[15]); ROUND_00_15(15,b,c,d,e,f,g,h,a);
-#endif
-
- for (i=16;i<80;i+=16)
- {
- ROUND_16_80(i, 0,a,b,c,d,e,f,g,h,X);
- ROUND_16_80(i, 1,h,a,b,c,d,e,f,g,X);
- ROUND_16_80(i, 2,g,h,a,b,c,d,e,f,X);
- ROUND_16_80(i, 3,f,g,h,a,b,c,d,e,X);
- ROUND_16_80(i, 4,e,f,g,h,a,b,c,d,X);
- ROUND_16_80(i, 5,d,e,f,g,h,a,b,c,X);
- ROUND_16_80(i, 6,c,d,e,f,g,h,a,b,X);
- ROUND_16_80(i, 7,b,c,d,e,f,g,h,a,X);
- ROUND_16_80(i, 8,a,b,c,d,e,f,g,h,X);
- ROUND_16_80(i, 9,h,a,b,c,d,e,f,g,X);
- ROUND_16_80(i,10,g,h,a,b,c,d,e,f,X);
- ROUND_16_80(i,11,f,g,h,a,b,c,d,e,X);
- ROUND_16_80(i,12,e,f,g,h,a,b,c,d,X);
- ROUND_16_80(i,13,d,e,f,g,h,a,b,c,X);
- ROUND_16_80(i,14,c,d,e,f,g,h,a,b,X);
- ROUND_16_80(i,15,b,c,d,e,f,g,h,a,X);
- }
-
- ctx->h[0] += a; ctx->h[1] += b; ctx->h[2] += c; ctx->h[3] += d;
- ctx->h[4] += e; ctx->h[5] += f; ctx->h[6] += g; ctx->h[7] += h;
-
- W+=SHA_LBLOCK;
- }
- }
-
-#endif
-
-#endif /* SHA512_ASM */
-
-#endif /* !OPENSSL_NO_SHA512 */
diff --git a/ecp/src/crypto/sha/sha_locl.h b/ecp/src/crypto/sha/sha_locl.h
deleted file mode 100644
index f6d305d..0000000
--- a/ecp/src/crypto/sha/sha_locl.h
+++ /dev/null
@@ -1,419 +0,0 @@
-/* $OpenBSD: sha_locl.h,v 1.23 2016/12/23 23:22:25 patrick Exp $ */
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <stdlib.h>
-#include <stddef.h>
-
-#include <compat.h>
-#include <sha.h>
-
-#define DATA_ORDER_IS_BIG_ENDIAN
-
-#define HASH_LONG SHA_LONG
-#define HASH_CTX SHA_CTX
-#define HASH_CBLOCK SHA_CBLOCK
-#define HASH_MAKE_STRING(c,s) do { \
- unsigned long ll; \
- ll=(c)->h0; HOST_l2c(ll,(s)); \
- ll=(c)->h1; HOST_l2c(ll,(s)); \
- ll=(c)->h2; HOST_l2c(ll,(s)); \
- ll=(c)->h3; HOST_l2c(ll,(s)); \
- ll=(c)->h4; HOST_l2c(ll,(s)); \
- } while (0)
-
-# define HASH_UPDATE SHA1_Update
-# define HASH_TRANSFORM SHA1_Transform
-# define HASH_FINAL SHA1_Final
-# define HASH_INIT SHA1_Init
-# define HASH_BLOCK_DATA_ORDER sha1_block_data_order
-# define Xupdate(a,ix,ia,ib,ic,id) ( (a)=(ia^ib^ic^id), \
- ix=(a)=ROTATE((a),1) \
- )
-
-__BEGIN_HIDDEN_DECLS
-
-#ifndef SHA1_ASM
-static
-#endif
-
-void sha1_block_data_order (SHA_CTX *c, const void *p,size_t num);
-
-__END_HIDDEN_DECLS
-
-#include "md32_common.h"
-
-#define INIT_DATA_h0 0x67452301UL
-#define INIT_DATA_h1 0xefcdab89UL
-#define INIT_DATA_h2 0x98badcfeUL
-#define INIT_DATA_h3 0x10325476UL
-#define INIT_DATA_h4 0xc3d2e1f0UL
-
-int SHA1_Init(SHA_CTX *c)
- {
- memset (c,0,sizeof(*c));
- c->h0=INIT_DATA_h0;
- c->h1=INIT_DATA_h1;
- c->h2=INIT_DATA_h2;
- c->h3=INIT_DATA_h3;
- c->h4=INIT_DATA_h4;
- return 1;
- }
-
-#define K_00_19 0x5a827999UL
-#define K_20_39 0x6ed9eba1UL
-#define K_40_59 0x8f1bbcdcUL
-#define K_60_79 0xca62c1d6UL
-
-/* As pointed out by Wei Dai <weidai@eskimo.com>, F() below can be
- * simplified to the code in F_00_19. Wei attributes these optimisations
- * to Peter Gutmann's SHS code, and he attributes it to Rich Schroeppel.
- * #define F(x,y,z) (((x) & (y)) | ((~(x)) & (z)))
- * I've just become aware of another tweak to be made, again from Wei Dai,
- * in F_40_59, (x&a)|(y&a) -> (x|y)&a
- */
-#define F_00_19(b,c,d) ((((c) ^ (d)) & (b)) ^ (d))
-#define F_20_39(b,c,d) ((b) ^ (c) ^ (d))
-#define F_40_59(b,c,d) (((b) & (c)) | (((b)|(c)) & (d)))
-#define F_60_79(b,c,d) F_20_39(b,c,d)
-
-#ifndef OPENSSL_SMALL_FOOTPRINT
-
-#define BODY_00_15(i,a,b,c,d,e,f,xi) \
- (f)=xi+(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \
- (b)=ROTATE((b),30);
-
-#define BODY_16_19(i,a,b,c,d,e,f,xi,xa,xb,xc,xd) \
- Xupdate(f,xi,xa,xb,xc,xd); \
- (f)+=(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \
- (b)=ROTATE((b),30);
-
-#define BODY_20_31(i,a,b,c,d,e,f,xi,xa,xb,xc,xd) \
- Xupdate(f,xi,xa,xb,xc,xd); \
- (f)+=(e)+K_20_39+ROTATE((a),5)+F_20_39((b),(c),(d)); \
- (b)=ROTATE((b),30);
-
-#define BODY_32_39(i,a,b,c,d,e,f,xa,xb,xc,xd) \
- Xupdate(f,xa,xa,xb,xc,xd); \
- (f)+=(e)+K_20_39+ROTATE((a),5)+F_20_39((b),(c),(d)); \
- (b)=ROTATE((b),30);
-
-#define BODY_40_59(i,a,b,c,d,e,f,xa,xb,xc,xd) \
- Xupdate(f,xa,xa,xb,xc,xd); \
- (f)+=(e)+K_40_59+ROTATE((a),5)+F_40_59((b),(c),(d)); \
- (b)=ROTATE((b),30);
-
-#define BODY_60_79(i,a,b,c,d,e,f,xa,xb,xc,xd) \
- Xupdate(f,xa,xa,xb,xc,xd); \
- (f)=xa+(e)+K_60_79+ROTATE((a),5)+F_60_79((b),(c),(d)); \
- (b)=ROTATE((b),30);
-
-#ifdef X
-#undef X
-#endif
-#ifndef MD32_XARRAY
- /*
- * Originally X was an array. As it's automatic it's natural
- * to expect RISC compiler to accommodate at least part of it in
- * the register bank, isn't it? Unfortunately not all compilers
- * "find" this expectation reasonable:-( On order to make such
- * compilers generate better code I replace X[] with a bunch of
- * X0, X1, etc. See the function body below...
- * <appro@fy.chalmers.se>
- */
-# define X(i) XX##i
-#else
- /*
- * However! Some compilers (most notably HP C) get overwhelmed by
- * that many local variables so that we have to have the way to
- * fall down to the original behavior.
- */
-# define X(i) XX[i]
-#endif
-
-#if !defined(SHA1_ASM)
-#include <machine/endian.h>
-static void HASH_BLOCK_DATA_ORDER (SHA_CTX *c, const void *p, size_t num)
- {
- const unsigned char *data=p;
- unsigned MD32_REG_T A,B,C,D,E,T,l;
-#ifndef MD32_XARRAY
- unsigned MD32_REG_T XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7,
- XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15;
-#else
- SHA_LONG XX[16];
-#endif
-
- A=c->h0;
- B=c->h1;
- C=c->h2;
- D=c->h3;
- E=c->h4;
-
- for (;;)
- {
-
- if (BYTE_ORDER != LITTLE_ENDIAN &&
- sizeof(SHA_LONG)==4 && ((size_t)p%4)==0)
- {
- const SHA_LONG *W=(const SHA_LONG *)data;
-
- X( 0) = W[0]; X( 1) = W[ 1];
- BODY_00_15( 0,A,B,C,D,E,T,X( 0)); X( 2) = W[ 2];
- BODY_00_15( 1,T,A,B,C,D,E,X( 1)); X( 3) = W[ 3];
- BODY_00_15( 2,E,T,A,B,C,D,X( 2)); X( 4) = W[ 4];
- BODY_00_15( 3,D,E,T,A,B,C,X( 3)); X( 5) = W[ 5];
- BODY_00_15( 4,C,D,E,T,A,B,X( 4)); X( 6) = W[ 6];
- BODY_00_15( 5,B,C,D,E,T,A,X( 5)); X( 7) = W[ 7];
- BODY_00_15( 6,A,B,C,D,E,T,X( 6)); X( 8) = W[ 8];
- BODY_00_15( 7,T,A,B,C,D,E,X( 7)); X( 9) = W[ 9];
- BODY_00_15( 8,E,T,A,B,C,D,X( 8)); X(10) = W[10];
- BODY_00_15( 9,D,E,T,A,B,C,X( 9)); X(11) = W[11];
- BODY_00_15(10,C,D,E,T,A,B,X(10)); X(12) = W[12];
- BODY_00_15(11,B,C,D,E,T,A,X(11)); X(13) = W[13];
- BODY_00_15(12,A,B,C,D,E,T,X(12)); X(14) = W[14];
- BODY_00_15(13,T,A,B,C,D,E,X(13)); X(15) = W[15];
- BODY_00_15(14,E,T,A,B,C,D,X(14));
- BODY_00_15(15,D,E,T,A,B,C,X(15));
-
- data += SHA_CBLOCK;
- }
- else
- {
- HOST_c2l(data,l); X( 0)=l; HOST_c2l(data,l); X( 1)=l;
- BODY_00_15( 0,A,B,C,D,E,T,X( 0)); HOST_c2l(data,l); X( 2)=l;
- BODY_00_15( 1,T,A,B,C,D,E,X( 1)); HOST_c2l(data,l); X( 3)=l;
- BODY_00_15( 2,E,T,A,B,C,D,X( 2)); HOST_c2l(data,l); X( 4)=l;
- BODY_00_15( 3,D,E,T,A,B,C,X( 3)); HOST_c2l(data,l); X( 5)=l;
- BODY_00_15( 4,C,D,E,T,A,B,X( 4)); HOST_c2l(data,l); X( 6)=l;
- BODY_00_15( 5,B,C,D,E,T,A,X( 5)); HOST_c2l(data,l); X( 7)=l;
- BODY_00_15( 6,A,B,C,D,E,T,X( 6)); HOST_c2l(data,l); X( 8)=l;
- BODY_00_15( 7,T,A,B,C,D,E,X( 7)); HOST_c2l(data,l); X( 9)=l;
- BODY_00_15( 8,E,T,A,B,C,D,X( 8)); HOST_c2l(data,l); X(10)=l;
- BODY_00_15( 9,D,E,T,A,B,C,X( 9)); HOST_c2l(data,l); X(11)=l;
- BODY_00_15(10,C,D,E,T,A,B,X(10)); HOST_c2l(data,l); X(12)=l;
- BODY_00_15(11,B,C,D,E,T,A,X(11)); HOST_c2l(data,l); X(13)=l;
- BODY_00_15(12,A,B,C,D,E,T,X(12)); HOST_c2l(data,l); X(14)=l;
- BODY_00_15(13,T,A,B,C,D,E,X(13)); HOST_c2l(data,l); X(15)=l;
- BODY_00_15(14,E,T,A,B,C,D,X(14));
- BODY_00_15(15,D,E,T,A,B,C,X(15));
- }
-
- BODY_16_19(16,C,D,E,T,A,B,X( 0),X( 0),X( 2),X( 8),X(13));
- BODY_16_19(17,B,C,D,E,T,A,X( 1),X( 1),X( 3),X( 9),X(14));
- BODY_16_19(18,A,B,C,D,E,T,X( 2),X( 2),X( 4),X(10),X(15));
- BODY_16_19(19,T,A,B,C,D,E,X( 3),X( 3),X( 5),X(11),X( 0));
-
- BODY_20_31(20,E,T,A,B,C,D,X( 4),X( 4),X( 6),X(12),X( 1));
- BODY_20_31(21,D,E,T,A,B,C,X( 5),X( 5),X( 7),X(13),X( 2));
- BODY_20_31(22,C,D,E,T,A,B,X( 6),X( 6),X( 8),X(14),X( 3));
- BODY_20_31(23,B,C,D,E,T,A,X( 7),X( 7),X( 9),X(15),X( 4));
- BODY_20_31(24,A,B,C,D,E,T,X( 8),X( 8),X(10),X( 0),X( 5));
- BODY_20_31(25,T,A,B,C,D,E,X( 9),X( 9),X(11),X( 1),X( 6));
- BODY_20_31(26,E,T,A,B,C,D,X(10),X(10),X(12),X( 2),X( 7));
- BODY_20_31(27,D,E,T,A,B,C,X(11),X(11),X(13),X( 3),X( 8));
- BODY_20_31(28,C,D,E,T,A,B,X(12),X(12),X(14),X( 4),X( 9));
- BODY_20_31(29,B,C,D,E,T,A,X(13),X(13),X(15),X( 5),X(10));
- BODY_20_31(30,A,B,C,D,E,T,X(14),X(14),X( 0),X( 6),X(11));
- BODY_20_31(31,T,A,B,C,D,E,X(15),X(15),X( 1),X( 7),X(12));
-
- BODY_32_39(32,E,T,A,B,C,D,X( 0),X( 2),X( 8),X(13));
- BODY_32_39(33,D,E,T,A,B,C,X( 1),X( 3),X( 9),X(14));
- BODY_32_39(34,C,D,E,T,A,B,X( 2),X( 4),X(10),X(15));
- BODY_32_39(35,B,C,D,E,T,A,X( 3),X( 5),X(11),X( 0));
- BODY_32_39(36,A,B,C,D,E,T,X( 4),X( 6),X(12),X( 1));
- BODY_32_39(37,T,A,B,C,D,E,X( 5),X( 7),X(13),X( 2));
- BODY_32_39(38,E,T,A,B,C,D,X( 6),X( 8),X(14),X( 3));
- BODY_32_39(39,D,E,T,A,B,C,X( 7),X( 9),X(15),X( 4));
-
- BODY_40_59(40,C,D,E,T,A,B,X( 8),X(10),X( 0),X( 5));
- BODY_40_59(41,B,C,D,E,T,A,X( 9),X(11),X( 1),X( 6));
- BODY_40_59(42,A,B,C,D,E,T,X(10),X(12),X( 2),X( 7));
- BODY_40_59(43,T,A,B,C,D,E,X(11),X(13),X( 3),X( 8));
- BODY_40_59(44,E,T,A,B,C,D,X(12),X(14),X( 4),X( 9));
- BODY_40_59(45,D,E,T,A,B,C,X(13),X(15),X( 5),X(10));
- BODY_40_59(46,C,D,E,T,A,B,X(14),X( 0),X( 6),X(11));
- BODY_40_59(47,B,C,D,E,T,A,X(15),X( 1),X( 7),X(12));
- BODY_40_59(48,A,B,C,D,E,T,X( 0),X( 2),X( 8),X(13));
- BODY_40_59(49,T,A,B,C,D,E,X( 1),X( 3),X( 9),X(14));
- BODY_40_59(50,E,T,A,B,C,D,X( 2),X( 4),X(10),X(15));
- BODY_40_59(51,D,E,T,A,B,C,X( 3),X( 5),X(11),X( 0));
- BODY_40_59(52,C,D,E,T,A,B,X( 4),X( 6),X(12),X( 1));
- BODY_40_59(53,B,C,D,E,T,A,X( 5),X( 7),X(13),X( 2));
- BODY_40_59(54,A,B,C,D,E,T,X( 6),X( 8),X(14),X( 3));
- BODY_40_59(55,T,A,B,C,D,E,X( 7),X( 9),X(15),X( 4));
- BODY_40_59(56,E,T,A,B,C,D,X( 8),X(10),X( 0),X( 5));
- BODY_40_59(57,D,E,T,A,B,C,X( 9),X(11),X( 1),X( 6));
- BODY_40_59(58,C,D,E,T,A,B,X(10),X(12),X( 2),X( 7));
- BODY_40_59(59,B,C,D,E,T,A,X(11),X(13),X( 3),X( 8));
-
- BODY_60_79(60,A,B,C,D,E,T,X(12),X(14),X( 4),X( 9));
- BODY_60_79(61,T,A,B,C,D,E,X(13),X(15),X( 5),X(10));
- BODY_60_79(62,E,T,A,B,C,D,X(14),X( 0),X( 6),X(11));
- BODY_60_79(63,D,E,T,A,B,C,X(15),X( 1),X( 7),X(12));
- BODY_60_79(64,C,D,E,T,A,B,X( 0),X( 2),X( 8),X(13));
- BODY_60_79(65,B,C,D,E,T,A,X( 1),X( 3),X( 9),X(14));
- BODY_60_79(66,A,B,C,D,E,T,X( 2),X( 4),X(10),X(15));
- BODY_60_79(67,T,A,B,C,D,E,X( 3),X( 5),X(11),X( 0));
- BODY_60_79(68,E,T,A,B,C,D,X( 4),X( 6),X(12),X( 1));
- BODY_60_79(69,D,E,T,A,B,C,X( 5),X( 7),X(13),X( 2));
- BODY_60_79(70,C,D,E,T,A,B,X( 6),X( 8),X(14),X( 3));
- BODY_60_79(71,B,C,D,E,T,A,X( 7),X( 9),X(15),X( 4));
- BODY_60_79(72,A,B,C,D,E,T,X( 8),X(10),X( 0),X( 5));
- BODY_60_79(73,T,A,B,C,D,E,X( 9),X(11),X( 1),X( 6));
- BODY_60_79(74,E,T,A,B,C,D,X(10),X(12),X( 2),X( 7));
- BODY_60_79(75,D,E,T,A,B,C,X(11),X(13),X( 3),X( 8));
- BODY_60_79(76,C,D,E,T,A,B,X(12),X(14),X( 4),X( 9));
- BODY_60_79(77,B,C,D,E,T,A,X(13),X(15),X( 5),X(10));
- BODY_60_79(78,A,B,C,D,E,T,X(14),X( 0),X( 6),X(11));
- BODY_60_79(79,T,A,B,C,D,E,X(15),X( 1),X( 7),X(12));
-
- c->h0=(c->h0+E)&0xffffffffL;
- c->h1=(c->h1+T)&0xffffffffL;
- c->h2=(c->h2+A)&0xffffffffL;
- c->h3=(c->h3+B)&0xffffffffL;
- c->h4=(c->h4+C)&0xffffffffL;
-
- if (--num == 0) break;
-
- A=c->h0;
- B=c->h1;
- C=c->h2;
- D=c->h3;
- E=c->h4;
-
- }
- }
-#endif
-
-#else /* OPENSSL_SMALL_FOOTPRINT */
-
-#define BODY_00_15(xi) do { \
- T=E+K_00_19+F_00_19(B,C,D); \
- E=D, D=C, C=ROTATE(B,30), B=A; \
- A=ROTATE(A,5)+T+xi; } while(0)
-
-#define BODY_16_19(xa,xb,xc,xd) do { \
- Xupdate(T,xa,xa,xb,xc,xd); \
- T+=E+K_00_19+F_00_19(B,C,D); \
- E=D, D=C, C=ROTATE(B,30), B=A; \
- A=ROTATE(A,5)+T; } while(0)
-
-#define BODY_20_39(xa,xb,xc,xd) do { \
- Xupdate(T,xa,xa,xb,xc,xd); \
- T+=E+K_20_39+F_20_39(B,C,D); \
- E=D, D=C, C=ROTATE(B,30), B=A; \
- A=ROTATE(A,5)+T; } while(0)
-
-#define BODY_40_59(xa,xb,xc,xd) do { \
- Xupdate(T,xa,xa,xb,xc,xd); \
- T+=E+K_40_59+F_40_59(B,C,D); \
- E=D, D=C, C=ROTATE(B,30), B=A; \
- A=ROTATE(A,5)+T; } while(0)
-
-#define BODY_60_79(xa,xb,xc,xd) do { \
- Xupdate(T,xa,xa,xb,xc,xd); \
- T=E+K_60_79+F_60_79(B,C,D); \
- E=D, D=C, C=ROTATE(B,30), B=A; \
- A=ROTATE(A,5)+T+xa; } while(0)
-
-#if !defined(SHA1_ASM)
-static void HASH_BLOCK_DATA_ORDER (SHA_CTX *c, const void *p, size_t num)
- {
- const unsigned char *data=p;
- unsigned MD32_REG_T A,B,C,D,E,T,l;
- int i;
- SHA_LONG X[16];
-
- A=c->h0;
- B=c->h1;
- C=c->h2;
- D=c->h3;
- E=c->h4;
-
- for (;;)
- {
- for (i=0;i<16;i++)
- { HOST_c2l(data,l); X[i]=l; BODY_00_15(X[i]); }
- for (i=0;i<4;i++)
- { BODY_16_19(X[i], X[i+2], X[i+8], X[(i+13)&15]); }
- for (;i<24;i++)
- { BODY_20_39(X[i&15], X[(i+2)&15], X[(i+8)&15],X[(i+13)&15]); }
- for (i=0;i<20;i++)
- { BODY_40_59(X[(i+8)&15],X[(i+10)&15],X[i&15], X[(i+5)&15]); }
- for (i=4;i<24;i++)
- { BODY_60_79(X[(i+8)&15],X[(i+10)&15],X[i&15], X[(i+5)&15]); }
-
- c->h0=(c->h0+A)&0xffffffffL;
- c->h1=(c->h1+B)&0xffffffffL;
- c->h2=(c->h2+C)&0xffffffffL;
- c->h3=(c->h3+D)&0xffffffffL;
- c->h4=(c->h4+E)&0xffffffffL;
-
- if (--num == 0) break;
-
- A=c->h0;
- B=c->h1;
- C=c->h2;
- D=c->h3;
- E=c->h4;
-
- }
- }
-#endif
-
-#endif
diff --git a/ecp/src/crypto/test/Makefile b/ecp/src/crypto/test/Makefile
deleted file mode 100644
index 0b5013f..0000000
--- a/ecp/src/crypto/test/Makefile
+++ /dev/null
@@ -1,33 +0,0 @@
-include ../../Makefile.platform
-CFLAGS += -I.. -I../include
-
-dep=../e_chacha20poly1305.o ../curve25519/*.o ../chacha/*.o ../poly1305/*.o ../sha/*.o ../compat/*.o
-
-
-%.o: %.c
- $(CC) $(CFLAGS) -c $<
-
-all: aead aead_enc aead_dec ed25519 ed25519_sign ed25519_open
-
-aead: aead.o
- $(CC) $(LDFLAGS) -o $@ $< $(dep)
-
-aead_enc: aead_enc.o
- $(CC) $(LDFLAGS) -o $@ $< $(dep)
-
-aead_dec: aead_dec.o
- $(CC) $(LDFLAGS) -o $@ $< $(dep)
-
-ed25519: ed25519.o
- $(CC) $(LDFLAGS) -o $@ $< $(dep)
-
-ed25519_sign: ed25519_sign.o
- $(CC) $(LDFLAGS) -o $@ $< $(dep)
-
-ed25519_open: ed25519_open.o
- $(CC) $(LDFLAGS) -o $@ $< $(dep)
-
-
-clean:
- rm -f *.o
- rm -f aead aead_enc aead_dec ed25519 ed25519_sign ed25519_open
diff --git a/ecp/src/crypto/test/aead.c b/ecp/src/crypto/test/aead.c
deleted file mode 100644
index a2e0da7..0000000
--- a/ecp/src/crypto/test/aead.c
+++ /dev/null
@@ -1,55 +0,0 @@
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-#include <crypto.h>
-#include <curve25519.h>
-
-#define NONCE_LEN 8
-#define TAG_LEN 16
-#define KEY_LEN 32
-
-static int v_rng(void *buf, size_t bufsize) {
- int fd;
-
- if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1;
- size_t nb = read(fd, buf, bufsize);
- close(fd);
- if (nb != bufsize) return -1;
- return 0;
-}
-
-int main(int argc, char *argv[]) {
- unsigned char in_msg[1024];
- unsigned char out_msg[1024];
- size_t in_msg_len;
- size_t out_msg_len;
- int rv;
- unsigned char public1[KEY_LEN];
- unsigned char private1[KEY_LEN];
- unsigned char public2[KEY_LEN];
- unsigned char private2[KEY_LEN];
- unsigned char key1[KEY_LEN];
- unsigned char key2[KEY_LEN];
- unsigned char nonce[NONCE_LEN];
-
- strcpy((char *)in_msg, "PERA JE CAR!");
- in_msg_len = strlen((char *)in_msg) + 1;
-
- v_rng(nonce, NONCE_LEN);
- X25519_keypair(public1, private1, v_rng);
- X25519_keypair(public2, private2, v_rng);
-
- X25519(key1, private1, public2);
- rv = aead_chacha20_poly1305_seal(out_msg, &out_msg_len, 1024, key1, TAG_LEN, nonce, NONCE_LEN, in_msg, in_msg_len, NULL, 0);
- printf("SEAL RV:%d ILEN:%lu OLEN:%lu\n", rv, in_msg_len, out_msg_len);
-
- memset(in_msg, 0, sizeof(in_msg));
-
- X25519(key2, private2, public1);
- rv = aead_chacha20_poly1305_open(in_msg, &in_msg_len, 1024, key2, TAG_LEN, nonce, NONCE_LEN, out_msg, out_msg_len, NULL, 0);
- printf("OPEN RV:%d ILEN:%lu OLEN:%lu\n", rv, in_msg_len, out_msg_len);
- printf("MSG: %s\n", in_msg);
-}
\ No newline at end of file
diff --git a/ecp/src/crypto/test/aead_dec.c b/ecp/src/crypto/test/aead_dec.c
deleted file mode 100644
index 7deb587..0000000
--- a/ecp/src/crypto/test/aead_dec.c
+++ /dev/null
@@ -1,46 +0,0 @@
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-#include <crypto.h>
-#include <curve25519.h>
-
-#define NONCE_LEN 8
-#define TAG_LEN 16
-#define KEY_LEN 32
-#define MSG_LEN 29
-
-static int v_rng(void *buf, size_t bufsize) {
- int fd;
-
- if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1;
- size_t nb = read(fd, buf, bufsize);
- close(fd);
- if (nb != bufsize) return -1;
- return 0;
-}
-
-int main(int argc, char *argv[]) {
- unsigned char in_msg[1024];
- unsigned char out_msg[1024];
- size_t in_msg_len;
- int rv;
- unsigned char public[KEY_LEN];
- unsigned char private[KEY_LEN];
- unsigned char key[KEY_LEN];
- unsigned char nonce[NONCE_LEN];
-
- int fd = open("msg.enc", O_RDONLY);
- read(fd, private, KEY_LEN);
- read(fd, public, KEY_LEN);
- read(fd, nonce, NONCE_LEN);
- read(fd, out_msg, MSG_LEN);
- close(fd);
-
- X25519(key, private, public);
- rv = aead_chacha20_poly1305_open(in_msg, &in_msg_len, 1024, key, TAG_LEN, nonce, NONCE_LEN, out_msg, MSG_LEN, NULL, 0);
- printf("OPEN RV:%d ILEN:%lu OLEN:%d\n", rv, in_msg_len, MSG_LEN);
- printf("MSG: %s\n", in_msg);
-}
\ No newline at end of file
diff --git a/ecp/src/crypto/test/aead_enc.c b/ecp/src/crypto/test/aead_enc.c
deleted file mode 100644
index a103490..0000000
--- a/ecp/src/crypto/test/aead_enc.c
+++ /dev/null
@@ -1,55 +0,0 @@
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-#include <crypto.h>
-#include <curve25519.h>
-
-#define NONCE_LEN 8
-#define TAG_LEN 16
-#define KEY_LEN 32
-
-static int v_rng(void *buf, size_t bufsize) {
- int fd;
-
- if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1;
- size_t nb = read(fd, buf, bufsize);
- close(fd);
- if (nb != bufsize) return -1;
- return 0;
-}
-
-int main(int argc, char *argv[]) {
- unsigned char in_msg[1024];
- unsigned char out_msg[1024];
- size_t in_msg_len;
- size_t out_msg_len;
- int rv;
- unsigned char public1[KEY_LEN];
- unsigned char private1[KEY_LEN];
- unsigned char public2[KEY_LEN];
- unsigned char private2[KEY_LEN];
- unsigned char key[KEY_LEN];
- unsigned char nonce[NONCE_LEN];
-
- strcpy((char *)in_msg, "PERA JE CAR!");
- in_msg_len = strlen((char *)in_msg) + 1;
-
- v_rng(nonce, NONCE_LEN);
- X25519_keypair(public1, private1, v_rng);
- X25519_keypair(public2, private2, v_rng);
-
- X25519(key, private1, public2);
- rv = aead_chacha20_poly1305_seal(out_msg, &out_msg_len, 1024, key, TAG_LEN, nonce, NONCE_LEN, in_msg, in_msg_len, NULL, 0);
- printf("SEAL RV:%d ILEN:%lu OLEN:%lu\n", rv, in_msg_len, out_msg_len);
-
- unlink("msg.enc");
- int fd = open("msg.enc", O_WRONLY | O_CREAT);
- write(fd, private2, KEY_LEN);
- write(fd, public1, KEY_LEN);
- write(fd, nonce, NONCE_LEN);
- write(fd, out_msg, out_msg_len);
- close(fd);
-}
\ No newline at end of file
diff --git a/ecp/src/crypto/test/ed25519.c b/ecp/src/crypto/test/ed25519.c
deleted file mode 100644
index 21334cb..0000000
--- a/ecp/src/crypto/test/ed25519.c
+++ /dev/null
@@ -1,37 +0,0 @@
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-#include <curve25519.h>
-
-#define KEY_LEN 32
-#define SIG_LEN 64
-
-static int v_rng(void *buf, size_t bufsize) {
- int fd;
-
- if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1;
- size_t nb = read(fd, buf, bufsize);
- close(fd);
- if (nb != bufsize) return -1;
- return 0;
-}
-
-int main(int argc, char *argv[]) {
- unsigned char msg[1024];
- size_t msg_len;
- int rv;
- unsigned char public[KEY_LEN];
- unsigned char private[KEY_LEN * 2];
- unsigned char signature[SIG_LEN];
-
- strcpy((char *)msg, "PERA JE CAR!");
- msg_len = strlen((char *)msg) + 1;
-
- ED25519_keypair(public, private, v_rng);
- ED25519_sign(signature, msg, msg_len, private);
- rv = ED25519_verify(msg, msg_len, signature, public);
- printf("OPEN rv:%d\n", rv);
-}
\ No newline at end of file
diff --git a/ecp/src/crypto/test/ed25519_open.c b/ecp/src/crypto/test/ed25519_open.c
deleted file mode 100644
index 66f32f5..0000000
--- a/ecp/src/crypto/test/ed25519_open.c
+++ /dev/null
@@ -1,40 +0,0 @@
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-#include <curve25519.h>
-
-#define KEY_LEN 32
-#define SIG_LEN 64
-
-static int v_rng(void *buf, size_t bufsize) {
- int fd;
-
- if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1;
- size_t nb = read(fd, buf, bufsize);
- close(fd);
- if (nb != bufsize) return -1;
- return 0;
-}
-
-int main(int argc, char *argv[]) {
- unsigned char msg[1024];
- size_t msg_len;
- int rv;
- unsigned char public[KEY_LEN];
- unsigned char private[KEY_LEN * 2];
- unsigned char signature[SIG_LEN];
-
- strcpy((char *)msg, "PERA JE CAR!");
- msg_len = strlen((char *)msg) + 1;
-
- int fd = open("msg.sig", O_RDONLY);
- read(fd, public, KEY_LEN);
- read(fd, signature, SIG_LEN);
- close(fd);
-
- rv = ED25519_verify(msg, msg_len, signature, public);
- printf("OPEN rv:%d\n", rv);
-}
\ No newline at end of file
diff --git a/ecp/src/crypto/test/ed25519_sign.c b/ecp/src/crypto/test/ed25519_sign.c
deleted file mode 100644
index da098bd..0000000
--- a/ecp/src/crypto/test/ed25519_sign.c
+++ /dev/null
@@ -1,40 +0,0 @@
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-#include <curve25519.h>
-
-#define KEY_LEN 32
-#define SIG_LEN 64
-
-static int v_rng(void *buf, size_t bufsize) {
- int fd;
-
- if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1;
- size_t nb = read(fd, buf, bufsize);
- close(fd);
- if (nb != bufsize) return -1;
- return 0;
-}
-
-int main(int argc, char *argv[]) {
- unsigned char msg[1024];
- size_t msg_len;
- unsigned char public[KEY_LEN];
- unsigned char private[KEY_LEN * 2];
- unsigned char signature[SIG_LEN];
-
- strcpy((char *)msg, "PERA JE CAR!");
- msg_len = strlen((char *)msg) + 1;
-
- ED25519_keypair(public, private, v_rng);
- ED25519_sign(signature, msg, msg_len, private);
-
- unlink("msg.sig");
- int fd = open("msg.sig", O_WRONLY | O_CREAT);
- write(fd, public, KEY_LEN);
- write(fd, signature, SIG_LEN);
- close(fd);
-}
\ No newline at end of file
diff --git a/ecp/src/dir.c b/ecp/src/dir.c
deleted file mode 100644
index 46d152e..0000000
--- a/ecp/src/dir.c
+++ /dev/null
@@ -1,89 +0,0 @@
-#include "core.h"
-#include "cr.h"
-
-#include "dir.h"
-#include "dir_srv.h"
-
-static int dir_update(ECPDirList *list, ECPDirItem *item) {
- int i;
-
- for (i=0; i<list->count; i++) {
- if (memcmp(ecp_cr_dh_pub_get_buf(&list->item[i].node.public), ecp_cr_dh_pub_get_buf(&item->node.public), ECP_ECDH_SIZE_KEY) == 0) {
- return ECP_OK;
- }
- }
-
- if (list->count == ECP_MAX_DIR_ITEM) return ECP_ERR_SIZE;
-
- list->item[list->count] = *item;
- list->count++;
-
- return ECP_OK;
-}
-
-ssize_t ecp_dir_parse(ECPDirList *list, unsigned char *buf, size_t buf_size) {
- ECPDirItem item;
- size_t size;
- int rv;
-
- size = buf_size;
- while (size >= ECP_SIZE_DIR_ITEM) {
- ecp_dir_item_parse(&item, buf);
-
- rv = dir_update(list, &item);
- if (rv) return rv;
-
- buf += ECP_SIZE_DIR_ITEM;
- size -= ECP_SIZE_DIR_ITEM;
- };
-
- return buf_size - size;
-}
-
-int ecp_dir_serialize(ECPDirList *list, unsigned char *buf, size_t buf_size) {
- int i;
-
- for (i=0; i<list->count; i++) {
- if (buf_size < ECP_SIZE_DIR_ITEM) return ECP_ERR_SIZE;
-
- ecp_dir_item_serialize(&list->item[i], buf);
- buf += ECP_SIZE_DIR_ITEM;
- buf_size -= ECP_SIZE_DIR_ITEM;
- }
-
- return ECP_OK;
-}
-
-void ecp_dir_item_parse(ECPDirItem *item, unsigned char *buf) {
- ecp_cr_dh_pub_from_buf(&item->node.public, buf);
- buf += ECP_ECDH_SIZE_KEY;
-
- memcpy(&item->node.addr.host, buf, sizeof(item->node.addr));
- buf += ECP_IPv4_ADDR_SIZE;
-
- item->node.addr.port = \
- (buf[0] << 8) | \
- (buf[1]);
- buf += sizeof(uint16_t);
-
- item->capabilities = \
- (buf[0] << 8) | \
- (buf[1]);
- buf += sizeof(uint16_t);
-}
-
-void ecp_dir_item_serialize(ECPDirItem *item, unsigned char *buf) {
- ecp_cr_dh_pub_to_buf(buf, &item->node.public);
- buf += ECP_ECDH_SIZE_KEY;
-
- memcpy(buf, &item->node.addr.host, sizeof(item->node.addr));
- buf += ECP_IPv4_ADDR_SIZE;
-
- buf[0] = (item->node.addr.port & 0xFF00) >> 8;
- buf[1] = (item->node.addr.port & 0x00FF);
- buf += sizeof(uint16_t);
-
- buf[0] = (item->capabilities & 0xFF00) >> 8;
- buf[1] = (item->capabilities & 0x00FF);
- buf += sizeof(uint16_t);
-}
diff --git a/ecp/src/dir.h b/ecp/src/dir.h
deleted file mode 100644
index 2fcc50f..0000000
--- a/ecp/src/dir.h
+++ /dev/null
@@ -1,18 +0,0 @@
-#define ECP_MAX_DIR_ITEM 30
-#define ECP_SIZE_DIR_ITEM 40
-
-typedef struct ECPDirItem {
- ECPNode node;
- uint16_t capabilities;
-} ECPDirItem;
-
-typedef struct ECPDirList {
- ECPDirItem item[ECP_MAX_DIR_ITEM];
- uint16_t count;
-} ECPDirList;
-
-ssize_t ecp_dir_parse(ECPDirList *list, unsigned char *buf, size_t buf_size);
-int ecp_dir_serialize(ECPDirList *list, unsigned char *buf, size_t buf_size);
-
-void ecp_dir_item_parse(ECPDirItem *item, unsigned char *buf);
-void ecp_dir_item_serialize(ECPDirItem *item, unsigned char *buf);
diff --git a/ecp/src/dir_srv.c b/ecp/src/dir_srv.c
deleted file mode 100644
index 563326d..0000000
--- a/ecp/src/dir_srv.c
+++ /dev/null
@@ -1,50 +0,0 @@
-#include "core.h"
-#include "cr.h"
-
-#include "dir.h"
-#include "dir_srv.h"
-
-#ifdef ECP_WITH_DIRSRV
-
-int ecp_dir_init(ECPContext *ctx, ECPDirList *dir_online, ECPDirList *dir_shadow) {
- ctx->dir_online = dir_online;
- ctx->dir_shadow = dir_shadow;
-
- return ECP_OK;
-}
-
-ssize_t ecp_dir_handle_update(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
- ECPContext *ctx = conn->sock->ctx;
- ECPDirList *dir_shadow = ctx->dir_shadow;
-
- if (mtype == ECP_MTYPE_DIR_REQ) {
- return ecp_dir_parse(dir_shadow, msg, size);
- } else {
- return ECP_ERR;
- }
-}
-
-ssize_t ecp_dir_handle_req(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, unsigned char *msg, size_t msg_size, ECPPktMeta *pkt_meta, ECP2Buffer *bufs, ECPConnection **_conn) {
- ECPContext *ctx = sock->ctx;
- ECPBuffer *packet = bufs->packet;
- ECPBuffer *payload = bufs->payload;
- ECPDirList *dir_online = ctx->dir_online;
- ssize_t rv;
- int _rv;
-
- if (msg_size < 0) return msg_size;
-
- ecp_pld_set_type(payload->buffer, payload->size, ECP_MTYPE_DIR_REP);
- msg = ecp_pld_get_buf(payload->buffer, payload->size);
- msg_size = payload->size - (msg - payload->buffer);
-
- _rv = ecp_dir_serialize(dir_online, msg, msg_size);
- if (_rv) return _rv;
-
- rv = ecp_pld_send_tr(sock, addr, parent, packet, pkt_meta, payload, ECP_SIZE_PLD(dir_online->count * ECP_SIZE_DIR_ITEM, ECP_MTYPE_DIR_REP), 0);
- if (rv < 0) return rv;
-
- return msg_size;
-}
-
-#endif /* ECP_WITH_DIRSRV */
\ No newline at end of file
diff --git a/ecp/src/dir_srv.h b/ecp/src/dir_srv.h
deleted file mode 100644
index 3fc14ee..0000000
--- a/ecp/src/dir_srv.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifdef ECP_WITH_DIRSRV
-
-int ecp_dir_init(struct ECPContext *ctx, struct ECPDirList *dir_online, struct ECPDirList *dir_shadow);
-ssize_t ecp_dir_handle_update(struct ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, struct ECP2Buffer *b);
-ssize_t ecp_dir_handle_req(struct ECPSocket *sock, struct ECPNetAddr *addr, struct ECPConnection *parent, unsigned char *msg, size_t msg_size, struct ECPPktMeta *pkt_meta, struct ECP2Buffer *bufs, struct ECPConnection **_conn);
-
-#endif /* ECP_WITH_DIRSRV */
\ No newline at end of file
diff --git a/ecp/src/ecp/LICENSE b/ecp/src/ecp/LICENSE
new file mode 100644
index 0000000..d159169
--- /dev/null
+++ b/ecp/src/ecp/LICENSE
@@ -0,0 +1,339 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+ To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have. You must make sure that they, too, receive or can get the
+source code. And you must show them these terms so they know their
+rights.
+
+ We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+ Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software. If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+ Finally, any free program is threatened constantly by software
+patents. We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary. To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ GNU GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License. The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language. (Hereinafter, translation is included without limitation in
+the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope. The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+ 1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+ 2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+ a) You must cause the modified files to carry prominent notices
+ stating that you changed the files and the date of any change.
+
+ b) You must cause any work that you distribute or publish, that in
+ whole or in part contains or is derived from the Program or any
+ part thereof, to be licensed as a whole at no charge to all third
+ parties under the terms of this License.
+
+ c) If the modified program normally reads commands interactively
+ when run, you must cause it, when started running for such
+ interactive use in the most ordinary way, to print or display an
+ announcement including an appropriate copyright notice and a
+ notice that there is no warranty (or else, saying that you provide
+ a warranty) and that users may redistribute the program under
+ these conditions, and telling the user how to view a copy of this
+ License. (Exception: if the Program itself is interactive but
+ does not normally print such an announcement, your work based on
+ the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole. If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works. But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
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+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+ 3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+ a) Accompany it with the complete corresponding machine-readable
+ source code, which must be distributed under the terms of Sections
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+
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+ years, to give any third party, for a charge no more than your
+ cost of physically performing source distribution, a complete
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+ customarily used for software interchange; or,
+
+ c) Accompany it with the information you received as to the offer
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+ allowed only for noncommercial distribution and only if you
+ received the program in object code or executable form with such
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+
+The source code for a work means the preferred form of the work for
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+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
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+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
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+
+If distribution of executable or object code is made by offering
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+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+ 4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License. Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+ 5. You are not required to accept this License, since you have not
+signed it. However, nothing else grants you permission to modify or
+distribute the Program or its derivative works. These actions are
+prohibited by law if you do not accept this License. Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+ 6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions. You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+ 7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all. For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
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+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices. Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+ 8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded. In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+ 9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation. If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+ 10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission. For software which is copyrighted by the Free
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+make exceptions for this. Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+ NO WARRANTY
+
+ 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+ 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+ Gnomovision version 69, Copyright (C) year name of author
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.
diff --git a/ecp/src/ecp/Makefile b/ecp/src/ecp/Makefile
new file mode 100644
index 0000000..5fed12a
--- /dev/null
+++ b/ecp/src/ecp/Makefile
@@ -0,0 +1,39 @@
+include common.mk
+
+obj = core.o timer.o dir.o dir_srv.o
+subdirs = crypto $(platform_dir)
+build_dir = ../build-$(platform)
+
+include $(platform_dir)/platform_obj.mk
+
+
+%.o: %.c
+ $(CC) $(CFLAGS) -c $<
+
+%.o: %.c %.h
+ $(CC) $(CFLAGS) -c $<
+
+all: $(obj)
+ $(AR) rcs libecp.a $(obj)
+ for i in $(subdirs); do \
+ (cd $$i && $(MAKE)) || exit; \
+ done
+
+install: all
+ mkdir -p $(build_dir)
+ install libecp.a $(build_dir)
+ install crypto/libecpcr.a $(build_dir)
+ install $(platform_dir)/libecptm.a $(build_dir)
+ install $(platform_dir)/libecptr.a $(build_dir)
+ if [ -f htable/libecpht.a ]; then \
+ install htable/libecpht.a $(build_dir); \
+ fi
+ if [ -f vconn/libecpvconn.a ]; then \
+ install vconn/libecpvconn.a $(build_dir); \
+ fi
+
+clean:
+ for i in $(subdirs); do \
+ (cd $$i && $(MAKE) clean) || exit; \
+ done
+ rm -f *.o *.a
\ No newline at end of file
diff --git a/ecp/src/ecp/TODO b/ecp/src/ecp/TODO
new file mode 100644
index 0000000..01c2a28
--- /dev/null
+++ b/ecp/src/ecp/TODO
@@ -0,0 +1,9 @@
++ check for nonce
++ check for seq
+
+- memzero keys after usage
+- implement socket message queue
+
+rbuf:
+- implement _wait variants of open / send
+- msgq should subtract ECP_MAX_MTYPE_SYS from mtype (make ECPConnMsgQ smaller)
diff --git a/ecp/src/ecp/common.mk b/ecp/src/ecp/common.mk
new file mode 100644
index 0000000..a2f8663
--- /dev/null
+++ b/ecp/src/ecp/common.mk
@@ -0,0 +1,9 @@
+platform ?= posix
+
+pwd := $(abspath $(dir $(firstword $(MAKEFILE_LIST))))
+ecp_dir := $(abspath $(dir $(lastword $(MAKEFILE_LIST)))/..)
+src_dir := $(abspath $(ecp_dir)/src)
+platform_dir = $(abspath $(ecp_dir)/platform/$(platform))
+
+include $(platform_dir)/platform.mk
+CFLAGS += -I$(src_dir) -I$(platform_dir)
diff --git a/ecp/src/ecp/core.c b/ecp/src/ecp/core.c
new file mode 100644
index 0000000..90ee925
--- /dev/null
+++ b/ecp/src/ecp/core.c
@@ -0,0 +1,2018 @@
+#include "core.h"
+
+#include "cr.h"
+#include "tr.h"
+#include "tm.h"
+
+#ifdef ECP_WITH_HTABLE
+#include "ht.h"
+#endif
+
+#include "dir_srv.h"
+
+int ecp_ctx_init(ECPContext *ctx) {
+ int rv;
+
+ if (ctx == NULL) return ECP_ERR;
+
+ memset(ctx, 0, sizeof(ECPContext));
+
+ rv = ecp_tr_init(ctx);
+ if (rv) return rv;
+ rv = ecp_tm_init(ctx);
+ if (rv) return rv;
+
+ return ECP_OK;
+}
+
+int ecp_node_init(ECPNode *node, ecp_dh_public_t *public, void *addr) {
+ memset(node, 0, sizeof(ECPNode));
+
+ if (public) memcpy(&node->public, public, sizeof(node->public));
+
+ if (addr) {
+ int rv;
+
+ rv = ecp_tr_addr_set(&node->addr, addr);
+ if (rv) return ECP_ERR_NET_ADDR;
+ }
+
+ return ECP_OK;
+}
+
+int ecp_seq_item_init(ECPSeqItem *seq_item) {
+ memset(seq_item, 0, sizeof(ECPSeqItem));
+
+ return ECP_OK;
+}
+
+int ecp_frag_iter_init(ECPFragIter *iter, unsigned char *buffer, size_t buf_size) {
+ memset(iter, 0, sizeof(ECPFragIter));
+ iter->buffer = buffer;
+ iter->buf_size = buf_size;
+
+ return ECP_OK;
+}
+
+void ecp_frag_iter_reset(ECPFragIter *iter) {
+ iter->seq = 0;
+ iter->frag_cnt = 0;
+ iter->msg_size = 0;
+}
+
+int ecp_dhkey_gen(ECPContext *ctx, ECPDHKey *key) {
+ int rv;
+
+ if (ctx->rng == NULL) return ECP_ERR_RNG;
+
+ rv = ecp_cr_dh_mkpair(&key->public, &key->private, ctx->rng);
+ if (rv) return rv;
+
+ key->valid = 1;
+ return ECP_OK;
+}
+
+static int ctable_create(ECPSockCTable *conn, ECPContext *ctx) {
+ int rv;
+
+ memset(conn, 0, sizeof(ECPSockCTable));
+
+#ifdef ECP_WITH_HTABLE
+ conn->htable = ecp_ht_create(ctx);
+ if (conn->htable == NULL) return ECP_ERR_ALLOC;
+#endif
+
+#ifdef ECP_WITH_PTHREAD
+ rv = pthread_mutex_init(&conn->mutex, NULL);
+ if (rv) {
+#ifdef ECP_WITH_HTABLE
+ ecp_ht_destroy(conn->htable);
+#endif
+ return ECP_ERR;
+ }
+#endif
+
+ return ECP_OK;
+}
+
+static void ctable_destroy(ECPSockCTable *conn, ECPContext *ctx) {
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_destroy(&conn->mutex);
+#endif
+#ifdef ECP_WITH_HTABLE
+ ecp_ht_destroy(conn->htable);
+#endif
+}
+
+static int ctable_insert(ECPConnection *conn) {
+ ECPSocket *sock = conn->sock;
+
+#ifdef ECP_WITH_HTABLE
+ int i, rv = ECP_OK;
+
+ if (ecp_conn_is_outb(conn)) {
+ for (i=0; i<ECP_MAX_CONN_KEY; i++) {
+ if (conn->key[i].valid) rv = ecp_ht_insert(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[i].public), conn);
+ if (rv) {
+ int j;
+ for (j=0; j<i; j++) if (conn->key[j].valid) ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[j].public));
+ return rv;
+ }
+ }
+ } else {
+ ECPDHRKeyBucket *remote = &conn->remote;
+
+ for (i=0; i<ECP_MAX_NODE_KEY; i++) {
+ if (remote->key[i].idx != ECP_ECDH_IDX_INV) rv = ecp_ht_insert(sock->conn.htable, ecp_cr_dh_pub_get_buf(&remote->key[i].public), conn);
+ if (rv) {
+ int j;
+ for (j=0; j<i; j++) if (remote->key[j].idx != ECP_ECDH_IDX_INV) ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&remote->key[j].public));
+ return rv;
+ }
+ }
+ }
+#else
+ if (sock->conn.size == ECP_MAX_SOCK_CONN) return ECP_ERR_MAX_SOCK_CONN;
+ sock->conn.array[sock->conn.size] = conn;
+ sock->conn.size++;
+#endif
+
+ return ECP_OK;
+}
+
+static void ctable_remove(ECPConnection *conn) {
+ int i;
+ ECPSocket *sock = conn->sock;
+
+#ifdef ECP_WITH_HTABLE
+ if (ecp_conn_is_outb(conn)) {
+ for (i=0; i<ECP_MAX_CONN_KEY; i++) if (conn->key[i].valid) ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[i].public));
+ } else {
+ ECPDHRKeyBucket *remote = &conn->remote;
+ for (i=0; i<ECP_MAX_NODE_KEY; i++) if (remote->key[i].idx != ECP_ECDH_IDX_INV) ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&remote->key[i].public));
+ }
+#else
+ for (i=0; i<sock->conn.size; i++) {
+ if (conn == sock->conn.array[i]) {
+ sock->conn.array[i] = sock->conn.array[sock->conn.size-1];
+ sock->conn.array[sock->conn.size-1] = NULL;
+ sock->conn.size--;
+ return;
+ }
+ }
+#endif
+}
+
+static ECPConnection *ctable_search(ECPSocket *sock, unsigned char c_idx, unsigned char *c_public, ECPNetAddr *addr) {
+#ifdef ECP_WITH_HTABLE
+ return ecp_ht_search(sock->conn.htable, c_public);
+#else
+ ECPConnection *conn = NULL;
+ int i;
+
+ if (c_public) {
+ for (i=0; i<sock->conn.size; i++) {
+ conn = sock->conn.array[i];
+ if (ecp_conn_is_outb(conn)) {
+ if ((c_idx < ECP_MAX_CONN_KEY) && conn->key[c_idx].valid && ecp_cr_dh_pub_eq(c_public, &conn->key[c_idx].public))
+ return conn;
+ } else {
+ if ((c_idx < ECP_MAX_SOCK_KEY) && (conn->remote.key_idx_map[c_idx] != ECP_ECDH_IDX_INV) && ecp_cr_dh_pub_eq(c_public, &conn->remote.key[conn->remote.key_idx_map[c_idx]].public))
+ return conn;
+ }
+ }
+ } else if (addr) {
+ /* in case server is not returning client's public key in packet */
+ for (i=0; i<sock->conn.size; i++) {
+ conn = sock->conn.array[i];
+ if (ecp_conn_is_outb(conn) && ecp_tr_addr_eq(&conn->node.addr, addr)) return conn;
+ }
+ }
+
+ return NULL;
+#endif
+}
+
+int ecp_sock_init(ECPSocket *sock, ECPContext *ctx, ECPDHKey *key) {
+ if (sock == NULL) return ECP_ERR;
+ if (ctx == NULL) return ECP_ERR;
+
+ memset(sock, 0, sizeof(ECPSocket));
+ sock->ctx = ctx;
+ sock->poll_timeout = ECP_POLL_TIMEOUT;
+ sock->key_curr = 0;
+ if (key) sock->key_perma = *key;
+ sock->handler[ECP_MTYPE_OPEN] = ecp_sock_handle_open;
+ sock->handler[ECP_MTYPE_KGET] = ecp_sock_handle_kget;
+#ifdef ECP_WITH_DIRSRV
+ sock->handler[ECP_MTYPE_DIR] = ecp_dir_handle_req;
+#endif
+
+ return ecp_dhkey_gen(sock->ctx, &sock->key[sock->key_curr]);
+}
+
+int ecp_sock_create(ECPSocket *sock) {
+ int rv;
+
+ rv = ctable_create(&sock->conn, sock->ctx);
+ if (rv) return rv;
+
+ rv = ecp_timer_create(&sock->timer);
+ if (rv) {
+ ctable_destroy(&sock->conn, sock->ctx);
+ return rv;
+ }
+
+#ifdef ECP_WITH_PTHREAD
+ rv = pthread_mutex_init(&sock->mutex, NULL);
+ if (rv) {
+ ecp_timer_destroy(&sock->timer);
+ ctable_destroy(&sock->conn, sock->ctx);
+ return ECP_ERR;
+ }
+#endif
+
+ return ECP_OK;
+}
+
+void ecp_sock_destroy(ECPSocket *sock) {
+ ecp_timer_destroy(&sock->timer);
+ ctable_destroy(&sock->conn, sock->ctx);
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_destroy(&sock->mutex);
+#endif
+}
+
+int ecp_sock_open(ECPSocket *sock, void *myaddr) {
+ int rv;
+
+ rv = ecp_sock_create(sock);
+ if (rv) return rv;
+
+ return ecp_tr_open(sock, myaddr);
+}
+
+void ecp_sock_close(ECPSocket *sock) {
+ ecp_sock_destroy(sock);
+ ecp_tr_close(sock);
+}
+
+ecp_sock_msg_handler_t ecp_sock_get_msg_handler(ECPSocket *sock, unsigned char mtype) {
+ return sock->handler[mtype];
+}
+
+int ecp_sock_dhkey_get_curr(ECPSocket *sock, unsigned char *idx, unsigned char *public) {
+ unsigned char _idx;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&sock->mutex);
+#endif
+
+ _idx = sock->key_curr;
+ if (_idx != ECP_ECDH_IDX_INV) ecp_cr_dh_pub_to_buf(public, &sock->key[_idx].public);
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&sock->mutex);
+#endif
+
+ if (_idx == ECP_ECDH_IDX_INV) return ECP_ERR_ECDH_IDX;
+
+ if (idx) *idx = _idx;
+ return ECP_OK;
+}
+
+int ecp_sock_dhkey_new(ECPSocket *sock) {
+ ECPDHKey new_key;
+ int rv;
+
+ rv = ecp_dhkey_gen(sock->ctx, &new_key);
+ if (rv) return rv;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&sock->mutex);
+#endif
+ sock->key_curr = (sock->key_curr + 1) % ECP_MAX_SOCK_KEY;
+ sock->key[sock->key_curr] = new_key;
+ sock->key[(sock->key_curr + 1) % ECP_MAX_SOCK_KEY].valid = 0;
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&sock->mutex);
+#endif
+
+ return ECP_OK;
+}
+
+static ECPDHKey *conn_dhkey_get(ECPConnection *conn, unsigned char idx) {
+ if (conn->key_curr == ECP_ECDH_IDX_INV) {
+ if (idx < ECP_MAX_SOCK_KEY) return &conn->sock->key[idx];
+ } else {
+ if (idx < ECP_MAX_CONN_KEY) return &conn->key[idx];
+ }
+ return NULL;
+}
+
+static int conn_dhkey_new_pair(ECPConnection *conn, ECPDHKey *key) {
+ ECPSocket *sock = conn->sock;
+
+ conn->key_curr = conn->key_curr == ECP_ECDH_IDX_INV ? 0 : (conn->key_curr+1) % ECP_MAX_CONN_KEY;
+#ifdef ECP_WITH_HTABLE
+ if (ecp_conn_is_outb(conn) && ecp_conn_is_reg(conn) && conn->key[conn->key_curr].valid) {
+ ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[conn->key_curr].public));
+ }
+#endif
+
+ conn->key[conn->key_curr] = *key;
+ conn->key_idx_map[conn->key_curr] = ECP_ECDH_IDX_INV;
+
+#ifdef ECP_WITH_HTABLE
+ if (ecp_conn_is_outb(conn) && ecp_conn_is_reg(conn)) {
+ int rv;
+
+ rv = ecp_ht_insert(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[conn->key_curr].public), conn);
+ if (rv) return rv;
+ }
+#endif
+
+ return ECP_OK;
+}
+
+static void conn_dhkey_del_pair(ECPConnection *conn, unsigned char idx) {
+ ECPSocket *sock = conn->sock;
+
+#ifdef ECP_WITH_HTABLE
+ if (ecp_conn_is_outb(conn) && ecp_conn_is_reg(conn) && conn->key[idx].valid) {
+ ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&conn->key[idx].public));
+ }
+#endif
+
+ memset(&conn->key[idx], 0, sizeof(conn->key[idx]));
+ conn->key_idx_map[idx] = ECP_ECDH_IDX_INV;
+}
+
+/* remote client obtained our key */
+static int conn_dhkey_new_pub_local(ECPConnection *conn, unsigned char idx) {
+ unsigned char new = conn->key_idx_curr == ECP_ECDH_IDX_INV ? 0 : (conn->key_idx_curr+1) % ECP_MAX_NODE_KEY;
+ int i;
+
+ if (idx >= ECP_MAX_SOCK_KEY) return ECP_ERR_ECDH_IDX;
+
+ if (conn->key_idx[new] != ECP_ECDH_IDX_INV) conn->key_idx_map[conn->key_idx[new]] = ECP_ECDH_IDX_INV;
+ conn->key_idx_map[idx] = new;
+ conn->key_idx[new] = idx;
+ conn->key_idx_curr = new;
+
+ for (i=0; i<ECP_MAX_NODE_KEY; i++) {
+ conn->shared[new][i].valid = 0;
+ }
+ return ECP_OK;
+}
+
+/* this client obtained remote key */
+static int conn_dhkey_new_pub_remote(ECPConnection *conn, unsigned char idx, unsigned char *public) {
+ ECPSocket *sock = conn->sock;
+ ECPDHRKeyBucket *remote = &conn->remote;
+ unsigned char new = remote->key_curr == ECP_ECDH_IDX_INV ? 0 : (remote->key_curr+1) % ECP_MAX_NODE_KEY;
+ int i;
+
+ if (idx >= ECP_MAX_SOCK_KEY) return ECP_ERR_ECDH_IDX;
+ if ((remote->key_idx_map[idx] != ECP_ECDH_IDX_INV) && ecp_cr_dh_pub_eq(public, &remote->key[remote->key_idx_map[idx]].public)) return ECP_ERR_ECDH_KEY_DUP;
+
+#ifdef ECP_WITH_HTABLE
+ if (ecp_conn_is_inb(conn) && ecp_conn_is_reg(conn) && (remote->key[new].idx != ECP_ECDH_IDX_INV)) {
+ ecp_ht_remove(sock->conn.htable, ecp_cr_dh_pub_get_buf(&remote->key[new].public));
+ }
+#endif
+
+ if (remote->key[new].idx != ECP_ECDH_IDX_INV) remote->key_idx_map[remote->key[new].idx] = ECP_ECDH_IDX_INV;
+ remote->key_idx_map[idx] = new;
+ ecp_cr_dh_pub_from_buf(&remote->key[new].public, public);
+ remote->key[new].idx = idx;
+ remote->key_curr = new;
+
+#ifdef ECP_WITH_HTABLE
+ if (ecp_conn_is_inb(conn) && ecp_conn_is_reg(conn)) {
+ int rv;
+
+ rv = ecp_ht_insert(sock->conn.htable, ecp_cr_dh_pub_get_buf(&remote->key[new].public), conn);
+ if (rv) return rv;
+ }
+#endif
+
+ for (i=0; i<ECP_MAX_NODE_KEY; i++) {
+ conn->shared[i][new].valid = 0;
+ }
+ return ECP_OK;
+}
+
+static int conn_shsec_get(ECPConnection *conn, unsigned char s_idx, unsigned char c_idx, ecp_aead_key_t *shsec) {
+ if (s_idx == ECP_ECDH_IDX_PERMA) {
+ ECPDHKey *priv = NULL;
+ ecp_dh_public_t *public_p = NULL;
+
+ if (ecp_conn_is_outb(conn)) {
+ public_p = &conn->node.public;
+ priv = conn_dhkey_get(conn, c_idx);
+ } else {
+#if 0
+ ECPDHRKey *pub = NULL;
+
+ if (c_idx >= ECP_MAX_SOCK_KEY) return ECP_ERR_ECDH_IDX;
+ if (conn->remote.key_idx_map[c_idx] == ECP_ECDH_IDX_INV) return ECP_ERR_ECDH_IDX_REMOTE;
+
+ pub = &conn->remote.key[conn->remote.key_idx_map[c_idx]];
+ public_p = pub->idx != ECP_ECDH_IDX_INV ? &pub->public : NULL;
+ priv = &conn->sock->key_perma;
+#endif
+ }
+ if (public_p == NULL) return ECP_ERR_ECDH_IDX;
+ if ((priv == NULL) || !priv->valid) return ECP_ERR_ECDH_IDX;
+ ecp_cr_dh_shsec(shsec, public_p, &priv->private);
+ } else {
+ unsigned char l_idx = ecp_conn_is_outb(conn) ? c_idx : s_idx;
+ unsigned char r_idx = ecp_conn_is_outb(conn) ? s_idx : c_idx;
+ ECPDHShared *shared = NULL;
+
+ if ((l_idx >= ECP_MAX_SOCK_KEY) || (r_idx >= ECP_MAX_SOCK_KEY)) return ECP_ERR_ECDH_IDX;
+
+ if (conn->key_idx_map[l_idx] == ECP_ECDH_IDX_INV) return ECP_ERR_ECDH_IDX_LOCAL;
+ if (conn->remote.key_idx_map[r_idx] == ECP_ECDH_IDX_INV) return ECP_ERR_ECDH_IDX_REMOTE;
+
+ shared = &conn->shared[conn->key_idx_map[l_idx]][conn->remote.key_idx_map[r_idx]];
+
+ if (!shared->valid) {
+ ECPDHRKeyBucket *remote = &conn->remote;
+ ECPDHRKey *pub = &remote->key[conn->remote.key_idx_map[r_idx]];
+ ECPDHKey *priv = conn_dhkey_get(conn, l_idx);
+
+ if ((pub == NULL) || (pub->idx == ECP_ECDH_IDX_INV)) return ECP_ERR_ECDH_IDX;
+ if ((priv == NULL) || !priv->valid) return ECP_ERR_ECDH_IDX;
+ ecp_cr_dh_shsec(&shared->secret, &pub->public, &priv->private);
+ shared->valid = 1;
+ }
+
+ memcpy(shsec, &shared->secret, sizeof(shared->secret));
+ }
+
+ return ECP_OK;
+}
+
+static int conn_shsec_set(ECPConnection *conn, unsigned char s_idx, unsigned char c_idx, ecp_aead_key_t *shsec) {
+ unsigned char l_idx = ecp_conn_is_outb(conn) ? c_idx : s_idx;
+ unsigned char r_idx = ecp_conn_is_outb(conn) ? s_idx : c_idx;
+ ECPDHShared *shared = NULL;
+
+ if ((l_idx >= ECP_MAX_SOCK_KEY) || (r_idx >= ECP_MAX_SOCK_KEY)) return ECP_ERR_ECDH_IDX;
+
+ if (conn->key_idx_map[l_idx] == ECP_ECDH_IDX_INV) return ECP_ERR_ECDH_IDX_LOCAL;
+ if (conn->remote.key_idx_map[r_idx] == ECP_ECDH_IDX_INV) return ECP_ERR_ECDH_IDX_REMOTE;
+
+ shared = &conn->shared[conn->key_idx_map[l_idx]][conn->remote.key_idx_map[r_idx]];
+ memcpy(&shared->secret, shsec, sizeof(shared->secret));
+ shared->valid = 1;
+
+ return ECP_OK;
+}
+
+int ecp_conn_init(ECPConnection *conn, ECPSocket *sock, unsigned char ctype) {
+ int i;
+
+ if (conn == NULL) return ECP_ERR;
+ if (sock == NULL) return ECP_ERR;
+
+ memset(conn, 0, sizeof(ECPConnection));
+
+ if (ctype >= ECP_MAX_CTYPE) return ECP_ERR_MAX_CTYPE;
+
+ ecp_conn_set_new(conn);
+ conn->sock = sock;
+ conn->type = ctype;
+ conn->key_curr = ECP_ECDH_IDX_INV;
+ conn->key_idx_curr = ECP_ECDH_IDX_INV;
+ conn->remote.key_curr = ECP_ECDH_IDX_INV;
+ memset(conn->key_idx, ECP_ECDH_IDX_INV, sizeof(conn->key_idx));
+ memset(conn->key_idx_map, ECP_ECDH_IDX_INV, sizeof(conn->key_idx_map));
+ for (i=0; i<ECP_MAX_NODE_KEY; i++) {
+ conn->remote.key[i].idx = ECP_ECDH_IDX_INV;
+ }
+ memset(conn->remote.key_idx_map, ECP_ECDH_IDX_INV, sizeof(conn->remote.key_idx_map));
+
+ return ECP_OK;
+}
+
+int ecp_conn_create(ECPConnection *conn) {
+ int rv;
+
+#ifdef ECP_WITH_PTHREAD
+ rv = pthread_mutex_init(&conn->mutex, NULL);
+ if (rv) return ECP_ERR;
+#endif
+
+ return ECP_OK;
+}
+
+void ecp_conn_destroy(ECPConnection *conn) {
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_destroy(&conn->mutex);
+#endif
+}
+
+int ecp_conn_create_inb(ECPConnection *conn, ECPConnection *parent, unsigned char c_idx, unsigned char *public) {
+ ECPContext *ctx = conn->sock->ctx;
+ int rv;
+
+ rv = ecp_conn_create(conn);
+ if (rv) return rv;
+
+ conn->refcount = 1;
+ conn->parent = parent;
+ conn->pcount = parent ? parent->pcount+1 : 0;
+
+ rv = ctx->rng(&conn->seq_out, sizeof(conn->seq_out));
+ if (!rv) rv = conn_dhkey_new_pub_remote(conn, c_idx, public);
+
+ if (rv) {
+ ecp_conn_destroy(conn);
+ return rv;
+ }
+
+ return ECP_OK;
+}
+
+int ecp_conn_create_outb(ECPConnection *conn, ECPNode *node) {
+ ECPContext *ctx = conn->sock->ctx;
+ ECPDHKey key;
+ int rv;
+
+ if (node == NULL) return ECP_ERR;
+
+ rv = ecp_conn_create(conn);
+ if (rv) return rv;
+
+ ecp_conn_set_outb(conn);
+ conn->node = *node;
+ rv = ecp_dhkey_gen(ctx, &key);
+ if (!rv) rv = ctx->rng(conn->nonce, ECP_AEAD_SIZE_NONCE);
+ if (!rv) rv = ctx->rng(&conn->seq_out, sizeof(conn->seq_out));
+
+ if (!rv) rv = conn_dhkey_new_pair(conn, &key);
+ if (!rv) rv = conn_dhkey_new_pub_local(conn, conn->key_curr);
+
+ if (rv) {
+ ecp_conn_destroy(conn);
+ return rv;
+ }
+
+ return ECP_OK;
+}
+
+int ecp_conn_insert(ECPConnection *conn) {
+ ecp_conn_clr_new(conn);
+ return ecp_conn_register(conn);
+}
+
+int ecp_conn_register(ECPConnection *conn) {
+ ECPSocket *sock = conn->sock;
+ int rv;
+
+ ecp_conn_set_reg(conn);
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&sock->conn.mutex);
+#endif
+ rv = ctable_insert(conn);
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&sock->conn.mutex);
+#endif
+ if (rv) ecp_conn_clr_reg(conn);
+
+ return rv;
+}
+
+void ecp_conn_unregister(ECPConnection *conn, unsigned short *refcount) {
+ ECPSocket *sock = conn->sock;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&sock->conn.mutex);
+ pthread_mutex_lock(&conn->mutex);
+#endif
+ if (ecp_conn_is_reg(conn)) {
+ ctable_remove(conn);
+ ecp_conn_clr_reg(conn);
+ }
+ if (refcount) *refcount = conn->refcount;
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+ pthread_mutex_unlock(&sock->conn.mutex);
+#endif
+}
+
+int ecp_conn_get_dirlist(ECPConnection *conn, ECPNode *node) {
+ int rv;
+ ssize_t _rv;
+
+ rv = ecp_conn_create_outb(conn, node);
+ if (rv) return rv;
+
+ rv = ecp_conn_insert(conn);
+ if (rv) {
+ ecp_conn_destroy(conn);
+ return rv;
+ }
+
+ _rv = ecp_conn_send_dir(conn);
+ if (_rv < 0) {
+ ecp_conn_close(conn);
+ return _rv;
+ }
+
+ return ECP_OK;
+}
+
+int ecp_conn_open(ECPConnection *conn, ECPNode *node) {
+ int rv;
+ ssize_t _rv;
+
+ rv = ecp_conn_create_outb(conn, node);
+ if (rv) return rv;
+
+ rv = ecp_conn_insert(conn);
+ if (rv) {
+ ecp_conn_destroy(conn);
+ return rv;
+ }
+
+ _rv = ecp_conn_send_kget(conn);
+ if (_rv < 0) {
+ ecp_conn_close(conn);
+ return _rv;
+ }
+
+ return ECP_OK;
+}
+
+static void conn_close(ECPConnection *conn) {
+ ECPContext *ctx = conn->sock->ctx;
+
+ if (ecp_conn_is_inb(conn) && conn->parent) {
+ ecp_conn_refcount_dec(conn->parent);
+ }
+
+ ecp_conn_destroy(conn);
+
+ if (ecp_conn_is_inb(conn) && ctx->conn_free) ctx->conn_free(conn);
+}
+
+int ecp_conn_close(ECPConnection *conn) {
+ unsigned short refcount = 0;
+ ecp_conn_close_t handler;
+
+ ecp_conn_unregister(conn, &refcount);
+ ecp_timer_remove(conn);
+ handler = ecp_conn_get_close_handler(conn);
+ if (handler) handler(conn);
+
+ if (refcount) return ECP_ERR_BUSY;
+
+ conn_close(conn);
+ return ECP_OK;
+}
+
+int ecp_conn_reset(ECPConnection *conn) {
+ ECPDHKey key;
+ ECPSocket *sock = conn->sock;
+ ECPContext *ctx = sock->ctx;
+ int rv;
+ int i;
+
+ rv = ecp_dhkey_gen(ctx, &key);
+ if (rv) return rv;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&sock->conn.mutex);
+ pthread_mutex_lock(&conn->mutex);
+#endif
+
+ for (i=0; i<ECP_MAX_CONN_KEY; i++) {
+ conn_dhkey_del_pair(conn, i);
+ }
+ conn->key_curr = 0;
+ rv = conn_dhkey_new_pair(conn, &key);
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&sock->conn.mutex);
+#endif
+
+ if (!rv) rv = conn_dhkey_new_pub_local(conn, conn->key_curr);
+ if (!rv) rv = ctx->rng(conn->nonce, ECP_AEAD_SIZE_NONCE);
+ if (!rv) rv = ctx->rng(&conn->seq_out, sizeof(conn->seq_out));
+ ecp_conn_clr_open(conn);
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+#endif
+
+ return rv;
+}
+
+void ecp_conn_refcount_inc(ECPConnection *conn) {
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&conn->mutex);
+#endif
+ conn->refcount++;
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+#endif
+}
+
+void ecp_conn_refcount_dec(ECPConnection *conn) {
+ int is_reg;
+ unsigned short refcount;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&conn->mutex);
+#endif
+ conn->refcount--;
+ refcount = conn->refcount;
+ is_reg = ecp_conn_is_reg(conn);
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+#endif
+
+ if (!is_reg && (refcount == 0)) conn_close(conn);
+}
+
+int ecp_conn_handler_init(ECPConnHandler *handler) {
+ memset(handler, 0, sizeof(ECPConnHandler));
+ handler->msg[ECP_MTYPE_OPEN] = ecp_conn_handle_open;
+ handler->msg[ECP_MTYPE_KGET] = ecp_conn_handle_kget;
+ handler->msg[ECP_MTYPE_KPUT] = ecp_conn_handle_kput;
+#ifdef ECP_WITH_DIRSRV
+ handler->msg[ECP_MTYPE_DIR] = ecp_dir_handle_update;
+#endif
+#ifdef ECP_WITH_RBUF
+ handler->msg[ECP_MTYPE_RBACK] = ecp_rbuf_handle_ack;
+ handler->msg[ECP_MTYPE_RBFLUSH] = ecp_rbuf_handle_flush;
+ handler->msg[ECP_MTYPE_RBTIMER] = ecp_rbuf_handle_timer;
+#endif
+ return ECP_OK;
+}
+
+ecp_conn_msg_handler_t ecp_conn_get_msg_handler(ECPConnection *conn, unsigned char mtype) {
+ ECPContext *ctx = conn->sock->ctx;
+ return ctx->handler[conn->type] ? ctx->handler[conn->type]->msg[mtype] : NULL;
+}
+
+ecp_conn_close_t ecp_conn_get_close_handler(ECPConnection *conn) {
+ ECPContext *ctx = conn->sock->ctx;
+ return ctx->handler[conn->type] ? ctx->handler[conn->type]->conn_close : NULL;
+}
+
+
+int ecp_conn_dhkey_new(ECPConnection *conn) {
+ ECPSocket *sock = conn->sock;
+ ECPDHKey new_key;
+ int rv;
+ ssize_t _rv;
+
+ rv = ecp_dhkey_gen(sock->ctx, &new_key);
+ if (rv) return rv;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&sock->conn.mutex);
+ pthread_mutex_lock(&conn->mutex);
+#endif
+ rv = conn_dhkey_new_pair(conn, &new_key);
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+ pthread_mutex_unlock(&sock->conn.mutex);
+#endif
+
+ if (rv) return rv;
+
+ _rv = ecp_conn_send_kput(conn);
+ if (_rv < 0) return _rv;
+
+ return ECP_OK;
+}
+
+int ecp_conn_dhkey_new_pub(ECPConnection *conn, unsigned char idx, unsigned char *public) {
+ ECPSocket *sock = conn->sock;
+ int rv;
+
+ if (conn == NULL) return ECP_ERR;
+ if (public == NULL) return ECP_ERR;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&sock->conn.mutex);
+ pthread_mutex_lock(&conn->mutex);
+#endif
+ rv = conn_dhkey_new_pub_remote(conn, idx, public);
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+ pthread_mutex_unlock(&sock->conn.mutex);
+#endif
+ if (rv == ECP_ERR_ECDH_KEY_DUP) rv = ECP_OK;
+
+ return rv;
+}
+
+int ecp_conn_dhkey_get_curr(ECPConnection *conn, unsigned char *idx, unsigned char *public) {
+ unsigned char _idx;
+ ECPSocket *sock = conn->sock;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&conn->mutex);
+#endif
+
+ _idx = conn->key_curr;
+ if (_idx != ECP_ECDH_IDX_INV) ecp_cr_dh_pub_to_buf(public, &conn->key[_idx].public);
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+#endif
+
+ if (_idx == ECP_ECDH_IDX_INV) return ecp_sock_dhkey_get_curr(sock, idx, public);
+
+ if (idx) *idx = _idx;
+ return ECP_OK;
+}
+
+static ssize_t _conn_send_open(ECPConnection *conn, ECPTimerItem *ti) {
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pkt_buf[ECP_SIZE_PKT_BUF(1, ECP_MTYPE_OPEN_REQ, conn)];
+ unsigned char pld_buf[ECP_SIZE_PLD_BUF(1, ECP_MTYPE_OPEN_REQ, conn)];
+ unsigned char *buf;
+
+ packet.buffer = pkt_buf;
+ packet.size = ECP_SIZE_PKT_BUF(1, ECP_MTYPE_OPEN_REQ, conn);
+ payload.buffer = pld_buf;
+ payload.size = ECP_SIZE_PLD_BUF(1, ECP_MTYPE_OPEN_REQ, conn);
+
+ ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_OPEN_REQ);
+ buf = ecp_pld_get_buf(payload.buffer, payload.size);
+ buf[0] = conn->type;
+
+ return ecp_pld_send_wtimer(conn, &packet, &payload, ECP_SIZE_PLD(1, ECP_MTYPE_OPEN_REQ), 0, ti);
+}
+
+static ssize_t _conn_send_kget(ECPConnection *conn, ECPTimerItem *ti) {
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KGET_REQ, conn)];
+ unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KGET_REQ, conn)];
+
+ packet.buffer = pkt_buf;
+ packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KGET_REQ, conn);
+ payload.buffer = pld_buf;
+ payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KGET_REQ, conn);
+
+ ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_KGET_REQ);
+ return _ecp_pld_send(conn, &packet, ECP_ECDH_IDX_PERMA, ECP_ECDH_IDX_INV, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_KGET_REQ), 0, ti);
+}
+
+static ssize_t _conn_send_kput(ECPConnection *conn, ECPTimerItem *ti) {
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pkt_buf[ECP_SIZE_PKT_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KPUT_REQ, conn)];
+ unsigned char pld_buf[ECP_SIZE_PLD_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KPUT_REQ, conn)];
+ unsigned char *buf;
+ int rv;
+
+ packet.buffer = pkt_buf;
+ packet.size = ECP_SIZE_PKT_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KPUT_REQ, conn);
+ payload.buffer = pld_buf;
+ payload.size = ECP_SIZE_PLD_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KPUT_REQ, conn);
+
+ ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_KPUT_REQ);
+ buf = ecp_pld_get_buf(payload.buffer, payload.size);
+ rv = ecp_conn_dhkey_get_curr(conn, buf, buf+1);
+ if (rv) return rv;
+
+ return ecp_pld_send_wtimer(conn, &packet, &payload, ECP_SIZE_PLD(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KPUT_REQ), 0, ti);
+}
+
+static ssize_t _conn_send_dir(ECPConnection *conn, ECPTimerItem *ti) {
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_DIR_REQ, conn)];
+ unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_DIR_REQ, conn)];
+
+ packet.buffer = pkt_buf;
+ packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_DIR_REQ, conn);
+ payload.buffer = pld_buf;
+ payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_DIR_REQ, conn);
+
+ ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_DIR_REQ);
+ return _ecp_pld_send(conn, &packet, ECP_ECDH_IDX_PERMA, ECP_ECDH_IDX_INV, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_DIR_REQ), 0, ti);
+}
+
+ssize_t ecp_conn_send_open(ECPConnection *conn) {
+ return ecp_timer_send(conn, _conn_send_open, ECP_MTYPE_OPEN_REP, 3, 500);
+}
+
+ssize_t ecp_conn_send_kget(ECPConnection *conn) {
+ return ecp_timer_send(conn, _conn_send_kget, ECP_MTYPE_KGET_REP, 3, 500);
+}
+
+ssize_t ecp_conn_send_kput(ECPConnection *conn) {
+ return ecp_timer_send(conn, _conn_send_kput, ECP_MTYPE_KPUT_REP, 3, 500);
+}
+
+ssize_t ecp_conn_send_dir(ECPConnection *conn) {
+ return ecp_timer_send(conn, _conn_send_dir, ECP_MTYPE_DIR_REP, 3, 500);
+}
+
+ssize_t _ecp_conn_handle_open(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b, int *was_open) {
+ ssize_t rv;
+ int _rv;
+
+ if (mtype & ECP_MTYPE_FLAG_REP) {
+ int is_open;
+
+ if (ecp_conn_is_inb(conn)) return ECP_ERR;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&conn->mutex);
+#endif
+ is_open = ecp_conn_is_open(conn);
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+#endif
+
+ if (is_open && size == ECP_ERR_TIMEOUT) {
+ _rv = ecp_conn_reset(conn);
+ if (_rv) return _rv;
+ return 0;
+ }
+
+ if (size < 0) return size;
+
+ if (was_open) *was_open = is_open;
+
+ if (!is_open) {
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&conn->mutex);
+#endif
+ ecp_conn_set_open(conn);
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+#endif
+ }
+
+ rv = 0;
+ } else {
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_OPEN_REP, conn)];
+ unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_OPEN_REP, conn)];
+ unsigned char ctype;
+ int is_new;
+
+ if (size < 0) return size;
+ if (size < 1) return ECP_ERR;
+ if (ecp_conn_is_outb(conn)) return ECP_ERR;
+
+ is_new = ecp_conn_is_new(conn);
+ if (is_new) {
+ ecp_conn_set_open(conn);
+ _rv = ecp_conn_insert(conn);
+ if (_rv) return rv;
+ }
+
+ if (was_open) *was_open = !is_new;
+
+ packet.buffer = pkt_buf;
+ packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_OPEN_REP, conn);
+ payload.buffer = pld_buf;
+ payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_OPEN_REP, conn);
+
+ ctype = msg[0];
+ ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_OPEN_REP);
+ rv = ecp_pld_send(conn, &packet, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_OPEN_REP), 0);
+
+ rv = 1;
+ }
+
+ return rv;
+}
+
+ssize_t ecp_conn_handle_open(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
+ return _ecp_conn_handle_open(conn, seq, mtype, msg, size, b, NULL);
+}
+
+ssize_t _ecp_conn_handle_kget(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b, ecp_conn_open_t conn_open) {
+ ssize_t rv;
+ int _rv;
+
+ if (mtype & ECP_MTYPE_FLAG_REP) {
+ ECPContext *ctx = conn->sock->ctx;
+ int is_open;
+
+ if (ecp_conn_is_inb(conn)) return ECP_ERR;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&conn->mutex);
+#endif
+ is_open = ecp_conn_is_open(conn);
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+#endif
+
+ if ((size < 0) && !is_open) {
+ ecp_conn_msg_handler_t handler;
+
+ handler = ecp_conn_get_msg_handler(conn, ECP_MTYPE_OPEN);
+ return handler ? handler(conn, seq, mtype, msg, size, b) : size;
+ }
+
+ if (size < 0) return size;
+ if (size < ECP_ECDH_SIZE_KEY+1) return ECP_ERR;
+
+ _rv = ecp_conn_dhkey_new_pub(conn, msg[0], msg+1);
+ if (_rv) return _rv;
+
+ if (!is_open && conn_open) {
+ rv = conn_open(conn);
+ }
+
+ rv = ECP_ECDH_SIZE_KEY+1;
+ } else {
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pkt_buf[ECP_SIZE_PKT_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP, conn)];
+ unsigned char pld_buf[ECP_SIZE_PLD_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP, conn)];
+ unsigned char *buf;
+
+ if (ecp_conn_is_outb(conn)) return ECP_ERR;
+ if (size < 0) return size;
+
+ packet.buffer = pkt_buf;
+ packet.size = ECP_SIZE_PKT_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP, conn);
+ payload.buffer = pld_buf;
+ payload.size = ECP_SIZE_PLD_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP, conn);
+
+ ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_KGET_REP);
+ buf= ecp_pld_get_buf(payload.buffer, payload.size);
+
+ _rv = ecp_conn_dhkey_get_curr(conn, buf, buf+1);
+ if (_rv) return _rv;
+ rv = ecp_pld_send(conn, &packet, &payload, ECP_SIZE_PLD(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP), 0);
+
+ rv = 0;
+ }
+
+ return rv;
+}
+
+ssize_t ecp_conn_handle_kget(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
+ return _ecp_conn_handle_kget(conn, seq, mtype, msg, size, b, ecp_conn_send_open);
+}
+
+ssize_t ecp_conn_handle_kput(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
+ ssize_t rv;
+ int _rv;
+
+ if (size < 0) return size;
+
+ if (mtype & ECP_MTYPE_FLAG_REP) {
+ if (ecp_conn_is_inb(conn)) return ECP_ERR;
+
+ rv = 0;
+ } else {
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KPUT_REP, conn)];
+ unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KPUT_REP, conn)];
+
+ if (ecp_conn_is_outb(conn)) return ECP_ERR;
+ if (size < ECP_ECDH_SIZE_KEY+1) return ECP_ERR;
+
+ packet.buffer = pkt_buf;
+ packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KPUT_REP, conn);
+ payload.buffer = pld_buf;
+ payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KPUT_REP, conn);
+
+ _rv = ecp_conn_dhkey_new_pub(conn, msg[0], msg+1);
+ if (_rv) return _rv;
+
+ ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_KPUT_REP);
+ rv = ecp_pld_send(conn, &packet, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_KPUT_REP), 0);
+
+ rv = ECP_ECDH_SIZE_KEY+1;
+ }
+
+ return rv;
+}
+
+ssize_t ecp_conn_handle_msg(ECPConnection *conn, ecp_seq_t seq, unsigned char *msg, size_t msg_size, ECP2Buffer *bufs) {
+ ecp_conn_msg_handler_t handler;
+ unsigned char mtype = 0;
+ unsigned char *content = NULL;
+ size_t rem_size = msg_size;
+ ssize_t rv;
+ int _rv;
+
+ while (rem_size) {
+ _rv = ecp_msg_get_type(msg, rem_size, &mtype);
+ if (_rv) return ECP_ERR;
+ if ((mtype & ECP_MTYPE_MASK) >= ECP_MAX_MTYPE) return ECP_ERR_MAX_MTYPE;
+
+ ecp_timer_pop(conn, mtype);
+
+ if (mtype & ECP_MTYPE_FLAG_FRAG) {
+#ifdef ECP_WITH_RBUF
+ ECPFragIter *iter = ecp_rbuf_get_frag_iter(conn);
+ if (iter) {
+ _rv = ecp_msg_defrag(iter, seq, mtype, msg, msg_size, &msg, &rem_size);
+ if (_rv == ECP_ITER_NEXT) break;
+ if (_rv < 0) return _rv;
+ } else {
+ return ECP_ERR_ITER;
+ }
+#endif
+ }
+
+ content = ecp_msg_get_content(msg, rem_size);
+ if (content == NULL) return ECP_ERR;
+ rem_size -= content - msg;
+
+ handler = ecp_conn_get_msg_handler(conn, mtype & ECP_MTYPE_MASK);
+ if (handler) {
+ rv = handler(conn, seq, mtype, content, rem_size, bufs);
+ if (rv < 0) return rv;
+ if (rv > rem_size) return ECP_ERR;
+ if (mtype & ECP_MTYPE_FLAG_FRAG) break;
+
+ rem_size -= rv;
+ msg = content + rv;
+ } else {
+ return msg_size - rem_size - 1;
+ }
+ }
+
+ return msg_size;
+}
+
+ssize_t ecp_sock_handle_open(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, unsigned char *msg, size_t msg_size, ECPPktMeta *pkt_meta, ECP2Buffer *bufs, ECPConnection **_conn) {
+ ECPConnection *conn = NULL;
+ unsigned char c_idx = pkt_meta->c_idx;
+ unsigned char ctype;
+ int rv;
+
+ if (msg_size < 0) return msg_size;
+ if (msg_size < 1) return ECP_ERR;
+
+ ctype = msg[0];
+
+ conn = sock->ctx->conn_alloc ? sock->ctx->conn_alloc(sock, ctype) : NULL;
+ if (conn == NULL) return ECP_ERR_ALLOC;
+
+ rv = ecp_conn_create_inb(conn, parent, c_idx, pkt_meta->public);
+ if (rv) {
+ if (sock->ctx->conn_free) sock->ctx->conn_free(conn);
+ return rv;
+ }
+
+ if (parent) {
+ ecp_conn_refcount_inc(parent);
+ }
+
+ *_conn = conn;
+ return 1;
+}
+
+ssize_t ecp_sock_handle_kget(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, unsigned char *msg, size_t msg_size, ECPPktMeta *pkt_meta, ECP2Buffer *bufs, ECPConnection **_conn) {
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pkt_buf[ECP_SIZE_PKT_BUF_TR(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP, parent)];
+ unsigned char pld_buf[ECP_SIZE_PLD_BUF_TR(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP, parent)];
+ unsigned char *buf;
+ ssize_t rv;
+ int _rv;
+
+ if (msg_size < 0) return msg_size;
+
+ packet.buffer = pkt_buf;
+ packet.size = ECP_SIZE_PKT_BUF_TR(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP, parent);
+ payload.buffer = pld_buf;
+ payload.size = ECP_SIZE_PLD_BUF_TR(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP, parent);
+
+ ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_KGET_REP);
+ buf = ecp_pld_get_buf(payload.buffer, payload.size);
+
+ _rv = ecp_sock_dhkey_get_curr(sock, buf, buf+1);
+ if (_rv) return _rv;
+
+ rv = ecp_pld_send_tr(sock, addr, parent, &packet, pkt_meta, &payload, ECP_SIZE_PLD(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_KGET_REP), 0);
+ if (rv < 0) return rv;
+
+ return msg_size;
+}
+
+ssize_t _ecp_pack(ECPContext *ctx, unsigned char *packet, size_t pkt_size, ECPPktMeta *pkt_meta, unsigned char *payload, size_t pld_size) {
+ ssize_t rv;
+ unsigned char s_idx, c_idx;
+
+ if (pkt_size < ECP_SIZE_PKT_HDR) return ECP_ERR;
+
+ // ECP_SIZE_PROTO
+ packet[0] = 0;
+ packet[1] = 0;
+ s_idx = pkt_meta->s_idx & 0x0F;
+ c_idx = pkt_meta->c_idx & 0x0F;
+ packet[ECP_SIZE_PROTO] = (s_idx << 4) | c_idx;
+ memcpy(packet+ECP_SIZE_PROTO+1, pkt_meta->public, ECP_ECDH_SIZE_KEY);
+ memcpy(packet+ECP_SIZE_PROTO+1+ECP_ECDH_SIZE_KEY, pkt_meta->nonce, ECP_AEAD_SIZE_NONCE);
+
+ payload[0] = (pkt_meta->seq & 0xFF000000) >> 24;
+ payload[1] = (pkt_meta->seq & 0x00FF0000) >> 16;
+ payload[2] = (pkt_meta->seq & 0x0000FF00) >> 8;
+ payload[3] = (pkt_meta->seq & 0x000000FF);
+ rv = ecp_cr_aead_enc(packet+ECP_SIZE_PKT_HDR, pkt_size-ECP_SIZE_PKT_HDR, payload, pld_size, &pkt_meta->shsec, pkt_meta->nonce);
+ if (rv < 0) return ECP_ERR_ENCRYPT;
+
+ memcpy(pkt_meta->nonce, packet+ECP_SIZE_PKT_HDR, ECP_AEAD_SIZE_NONCE);
+
+ return rv+ECP_SIZE_PKT_HDR;
+}
+
+#ifndef ECP_WITH_VCONN
+ssize_t ecp_pack(ECPContext *ctx, ECPConnection *parent, ECPBuffer *packet, ECPPktMeta *pkt_meta, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr) {
+ if ((packet == NULL) || (packet->buffer == NULL)) return ECP_ERR;
+ if ((payload == NULL) || (payload->buffer == NULL)) return ECP_ERR;
+
+ return _ecp_pack(ctx, packet->buffer, packet->size, pkt_meta, payload->buffer, pld_size);
+}
+#endif
+
+ssize_t _ecp_pack_conn(ECPConnection *conn, unsigned char *packet, size_t pkt_size, unsigned char s_idx, unsigned char c_idx, unsigned char *payload, size_t pld_size, ECPNetAddr *addr, ECPSeqItem *si) {
+ ECPPktMeta pkt_meta;
+ int rv;
+ ssize_t _rv;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&conn->mutex);
+#endif
+
+ if (s_idx == ECP_ECDH_IDX_INV) {
+ if (ecp_conn_is_outb(conn)) {
+ if (conn->remote.key_curr != ECP_ECDH_IDX_INV) s_idx = conn->remote.key[conn->remote.key_curr].idx;
+ } else {
+ if (conn->key_idx_curr != ECP_ECDH_IDX_INV) s_idx = conn->key_idx[conn->key_idx_curr];
+ }
+ }
+ if (c_idx == ECP_ECDH_IDX_INV) {
+ if (ecp_conn_is_outb(conn)) {
+ if (conn->key_idx_curr != ECP_ECDH_IDX_INV) c_idx = conn->key_idx[conn->key_idx_curr];
+ } else {
+ if (conn->remote.key_curr != ECP_ECDH_IDX_INV) c_idx = conn->remote.key[conn->remote.key_curr].idx;
+ }
+ }
+ rv = conn_shsec_get(conn, s_idx, c_idx, &pkt_meta.shsec);
+ if (!rv) memcpy(pkt_meta.nonce, conn->nonce, sizeof(pkt_meta.nonce));
+ if (!rv) {
+ if (ecp_conn_is_outb(conn)) {
+ ECPDHKey *key = conn_dhkey_get(conn, c_idx);
+
+ if ((key == NULL) || !key->valid) rv = ECP_ERR_ECDH_IDX;
+ if (!rv) memcpy(&pkt_meta.public, &key->public, sizeof(pkt_meta.public));
+ } else {
+ memcpy(&pkt_meta.public, &conn->remote.key[conn->remote.key_curr].public, sizeof(pkt_meta.public));
+ }
+ }
+ if (!rv) {
+ if (si) {
+ if (si->seq_w) {
+ pkt_meta.seq = si->seq;
+ } else {
+ pkt_meta.seq = conn->seq_out + 1;
+ si->seq = pkt_meta.seq;
+ }
+
+#ifdef ECP_WITH_RBUF
+ if (conn->rbuf.send) {
+ rv = ecp_rbuf_set_seq(conn, si, payload, pld_size);
+ }
+#endif
+
+ if (!rv && !si->seq_w) conn->seq_out = pkt_meta.seq;
+ } else {
+ pkt_meta.seq = conn->seq_out + 1;
+ conn->seq_out = pkt_meta.seq;
+ }
+ if (!rv && addr) *addr = conn->node.addr;
+ }
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+#endif
+
+ if (rv) return rv;
+
+ pkt_meta.s_idx = s_idx;
+ pkt_meta.c_idx = c_idx;
+ _rv = _ecp_pack(conn->sock->ctx, packet, pkt_size, &pkt_meta, payload, pld_size);
+ if (_rv < 0) return _rv;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&conn->mutex);
+#endif
+ memcpy(conn->nonce, pkt_meta.nonce, sizeof(conn->nonce));
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+#endif
+
+ return _rv;
+}
+
+#ifndef ECP_WITH_VCONN
+ssize_t ecp_pack_conn(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr, ECPSeqItem *si) {
+ if ((packet == NULL) || (packet->buffer == NULL)) return ECP_ERR;
+ if ((payload == NULL) || (payload->buffer == NULL)) return ECP_ERR;
+
+ return _ecp_pack_conn(conn, packet->buffer, packet->size, s_idx, c_idx, payload->buffer, pld_size, addr, si);
+}
+#endif
+
+ssize_t ecp_unpack(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, ECP2Buffer *bufs, size_t pkt_size, ECPConnection **_conn, ecp_seq_t *_seq) {
+ unsigned char s_idx;
+ unsigned char c_idx;
+ unsigned char l_idx = ECP_ECDH_IDX_INV;
+ unsigned char *payload = bufs->payload->buffer;
+ unsigned char *packet = bufs->packet->buffer;
+ size_t pld_size = bufs->payload->size;
+ ssize_t dec_size;
+ ecp_aead_key_t shsec;
+ ecp_dh_public_t public;
+ ecp_dh_private_t private;
+ unsigned char *public_buf;
+ unsigned char *nonce;
+ unsigned char nonce_next[ECP_AEAD_SIZE_NONCE];
+ ECPConnection *conn = NULL;
+ ECPDHKey *key = NULL;
+ unsigned char mtype;
+ unsigned char is_open = 0;
+ unsigned char seq_check;
+ unsigned char seq_reset;
+ ecp_seq_t seq_pkt, seq_conn, seq_last;
+ ecp_ack_t seq_map;
+ int rv = ECP_OK;
+
+ *_conn = NULL;
+ *_seq = 0;
+
+ s_idx = (packet[ECP_SIZE_PROTO] & 0xF0) >> 4;
+ c_idx = (packet[ECP_SIZE_PROTO] & 0x0F);
+
+ public_buf = packet+ECP_SIZE_PROTO+1;
+ nonce = packet+ECP_SIZE_PROTO+1+ECP_ECDH_SIZE_KEY;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&sock->conn.mutex);
+#endif
+
+ conn = ctable_search(sock, c_idx, public_buf, NULL);
+ if (conn && ecp_conn_is_inb(conn) && (s_idx == ECP_ECDH_IDX_PERMA)) conn = NULL;
+
+#ifdef ECP_WITH_PTHREAD
+ if (conn) pthread_mutex_lock(&conn->mutex);
+ pthread_mutex_unlock(&sock->conn.mutex);
+#endif
+
+ if (conn) {
+ rv = conn_shsec_get(conn, s_idx, c_idx, &shsec);
+ if (rv == ECP_ERR_ECDH_IDX_LOCAL) {
+ rv = ECP_OK;
+ l_idx = ecp_conn_is_outb(conn) ? c_idx : s_idx;
+ key = conn_dhkey_get(conn, l_idx);
+ if ((key == NULL) || !key->valid) rv = ECP_ERR_ECDH_IDX;
+ }
+ } else {
+ if (s_idx == ECP_ECDH_IDX_PERMA) {
+ key = &sock->key_perma;
+ } else {
+ l_idx = s_idx;
+ if (l_idx < ECP_MAX_SOCK_KEY) key = &sock->key[l_idx];
+ }
+ if ((key == NULL) || !key->valid) rv = ECP_ERR_ECDH_IDX;
+ }
+
+ if (!rv && key) memcpy(&private, &key->private, sizeof(private));
+
+ if (!rv && conn) {
+ conn->refcount++;
+ is_open = ecp_conn_is_open(conn);
+ if (is_open) {
+ seq_conn = conn->seq_in;
+ seq_map = conn->seq_in_map;
+ }
+ }
+
+#ifdef ECP_WITH_PTHREAD
+ if (conn) pthread_mutex_unlock(&conn->mutex);
+#endif
+
+ if (rv) return rv;
+
+ if (key) {
+ ecp_cr_dh_pub_from_buf(&public, public_buf);
+ ecp_cr_dh_shsec(&shsec, &public, &private);
+ memset(&private, 0, sizeof(private));
+ }
+
+ dec_size = ecp_cr_aead_dec(payload, pld_size, packet+ECP_SIZE_PKT_HDR, pkt_size-ECP_SIZE_PKT_HDR, &shsec, nonce);
+ if (dec_size < ECP_SIZE_PLD_HDR+1) rv = ECP_ERR_DECRYPT;
+ if (rv) goto ecp_unpack_err;
+
+ seq_pkt = \
+ (payload[0] << 24) | \
+ (payload[1] << 16) | \
+ (payload[2] << 8) | \
+ (payload[3]);
+
+ mtype = payload[ECP_SIZE_PLD_HDR];
+ memcpy(nonce_next, packet+ECP_SIZE_PKT_HDR, sizeof(nonce_next));
+ // XXX!
+ // if ((mtype & ECP_MTYPE_MASK) < ECP_MAX_MTYPE_SYS) ecp_tr_release(bufs->packet, 1);
+ if (conn == NULL) {
+ ECPPktMeta pkt_meta;
+ unsigned char *msg = payload+ECP_SIZE_PLD_HDR+1;
+ size_t msg_size = dec_size-ECP_SIZE_PLD_HDR-1;
+ ecp_sock_msg_handler_t handler;
+
+ if (key == NULL) return ECP_ERR;
+ if ((mtype & ECP_MTYPE_MASK) >= ECP_MAX_MTYPE_SOCK) return ECP_ERR_MAX_MTYPE;
+ if (mtype & ECP_MTYPE_FLAG_REP) return ECP_ERR;
+
+ memcpy(pkt_meta.public, public_buf, sizeof(pkt_meta.public));
+ memcpy(pkt_meta.nonce, nonce_next, sizeof(pkt_meta.nonce));
+ memcpy(&pkt_meta.shsec, &shsec, sizeof(pkt_meta.shsec));
+ pkt_meta.seq = seq_pkt;
+ pkt_meta.s_idx = s_idx;
+ pkt_meta.c_idx = c_idx;
+
+ handler = ecp_sock_get_msg_handler(sock, mtype & ECP_MTYPE_MASK);
+ if (handler) {
+ ssize_t _rv;
+
+ _rv = handler(sock, addr, parent, msg, msg_size, &pkt_meta, bufs, &conn);
+ if (_rv < 0) return _rv;
+ }
+ }
+
+ if (conn == NULL) return dec_size;
+
+ seq_check = 1;
+ seq_reset = 0;
+
+ if (is_open) {
+#ifdef ECP_WITH_RBUF
+ if (ecp_rbuf_handle_seq(conn, mtype)) seq_check = 0;
+#endif
+
+ if (seq_check) {
+ if (ECP_SEQ_LTE(seq_pkt, seq_conn)) {
+ ecp_seq_t seq_offset = seq_conn - seq_pkt;
+ if (seq_offset < ECP_SIZE_ACKB) {
+ ecp_ack_t ack_mask = ((ecp_ack_t)1 << seq_offset);
+ if (ack_mask & seq_map) rv = ECP_ERR_SEQ;
+ if (!rv) seq_last = seq_conn;
+ } else {
+ rv = ECP_ERR_SEQ;
+ }
+ } else {
+ ecp_seq_t seq_offset = seq_pkt - seq_conn;
+ if (seq_offset < ECP_MAX_SEQ_FWD) {
+ if (seq_offset < ECP_SIZE_ACKB) {
+ seq_map = seq_map << seq_offset;
+ } else {
+ seq_map = 0;
+ }
+ seq_map |= 1;
+ seq_last = seq_pkt;
+ } else {
+ rv = ECP_ERR_SEQ;
+ }
+ }
+
+ if ((rv == ECP_ERR_SEQ) && (mtype == ECP_MTYPE_OPEN_REQ) && key) {
+ rv = ECP_OK;
+ seq_reset = 1;
+ }
+ if (rv) goto ecp_unpack_err;
+ }
+ }
+
+ if (!is_open || seq_reset) {
+ seq_last = seq_pkt;
+ seq_map = 1;
+
+#ifdef ECP_WITH_RBUF
+ if (conn->rbuf.recv) {
+ rv = ecp_rbuf_recv_start(conn, seq_pkt);
+ if (rv) goto ecp_unpack_err;
+ }
+#endif
+ }
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&conn->mutex);
+#endif
+ memcpy(conn->nonce, nonce_next, sizeof(conn->nonce));
+ if (addr) conn->node.addr = *addr;
+ if (seq_check) {
+ conn->seq_in = seq_last;
+ conn->seq_in_map = seq_map;
+ }
+ if (key) {
+ if (!rv) rv = conn_dhkey_new_pub_local(conn, l_idx);
+ if (!rv) rv = conn_shsec_set(conn, s_idx, c_idx, &shsec);
+ }
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+#endif
+
+ if (rv) goto ecp_unpack_err;
+
+ *_conn = conn;
+ *_seq = seq_pkt;
+ return dec_size;
+
+ecp_unpack_err:
+ if (conn == NULL) return rv;
+ ecp_conn_refcount_dec(conn);
+ return rv;
+}
+
+ssize_t ecp_pkt_handle(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, ECP2Buffer *bufs, size_t pkt_size) {
+ ECPConnection *conn;
+ ecp_seq_t seq;
+ ssize_t pld_size;
+ ssize_t rv = 0;
+
+ pld_size = ecp_unpack(sock, addr, parent, bufs, pkt_size, &conn, &seq);
+ if (pld_size < 0) return pld_size;
+ if (pld_size < ECP_SIZE_PLD_HDR) return ECP_ERR;
+
+ if (conn) {
+#ifdef ECP_WITH_RBUF
+ if (conn->rbuf.recv) {
+ rv = ecp_rbuf_store(conn, seq, bufs->payload->buffer+ECP_SIZE_PLD_HDR, pld_size-ECP_SIZE_PLD_HDR, bufs);
+ }
+#endif
+ if (rv == 0) rv = ecp_conn_handle_msg(conn, seq, bufs->payload->buffer+ECP_SIZE_PLD_HDR, pld_size-ECP_SIZE_PLD_HDR, bufs);
+ ecp_conn_refcount_dec(conn);
+ } else {
+ rv = pld_size-ECP_SIZE_PLD_HDR;
+ }
+
+ if (rv < 0) return rv;
+ return ECP_SIZE_PKT_HDR+ECP_AEAD_SIZE_TAG+ECP_SIZE_PLD_HDR+rv;
+}
+
+ssize_t ecp_pkt_send(ECPSocket *sock, ECPNetAddr *addr, ECPBuffer *packet, size_t pkt_size, unsigned char flags) {
+ ssize_t rv;
+
+ rv = ecp_tr_send(sock, packet, pkt_size, addr, flags);
+ if (rv < 0) return rv;
+ if (rv < ECP_MIN_PKT) return ECP_ERR_SEND;
+
+ return rv;
+}
+
+int ecp_msg_get_type(unsigned char *msg, size_t msg_size, unsigned char *mtype) {
+ if (msg_size == 0) ECP_ERR;
+
+ *mtype = msg[0];
+ return ECP_OK;
+}
+
+int ecp_msg_set_type(unsigned char *msg, size_t msg_size, unsigned char type) {
+ if (msg_size == 0) ECP_ERR;
+
+ msg[0] = type;
+ return ECP_OK;
+}
+
+int ecp_msg_get_frag(unsigned char *msg, size_t msg_size, unsigned char *frag_cnt, unsigned char *frag_tot, uint16_t *frag_size) {
+ if (msg_size < 3) return ECP_ERR;
+ if (!(msg[0] & ECP_MTYPE_FLAG_FRAG)) return ECP_ERR;
+ if (msg[2] == 0) return ECP_ERR;
+
+ *frag_cnt = msg[1];
+ *frag_tot = msg[2];
+ *frag_size = \
+ (msg[3] << 8) | \
+ (msg[4]);
+
+ return ECP_OK;
+}
+
+int ecp_msg_set_frag(unsigned char *msg, size_t msg_size, unsigned char frag_cnt, unsigned char frag_tot, uint16_t frag_size) {
+ if (msg_size < 3) return ECP_ERR;
+ if (!(msg[0] & ECP_MTYPE_FLAG_FRAG)) return ECP_ERR;
+
+ msg[1] = frag_cnt;
+ msg[2] = frag_tot;
+ msg[3] = (frag_size & 0xFF00) >> 8;
+ msg[4] = (frag_size & 0x00FF);
+
+ return ECP_OK;
+}
+
+int ecp_msg_get_pts(unsigned char *msg, size_t msg_size, ecp_pts_t *pts) {
+ unsigned char mtype;
+ size_t offset;
+
+ if (msg_size == 0) ECP_ERR;
+
+ mtype = msg[0];
+ if (!(mtype & ECP_MTYPE_FLAG_PTS)) return ECP_ERR;
+
+ offset = 1 + ECP_SIZE_MT_FRAG(mtype);
+ if (msg_size < offset + sizeof(ecp_pts_t)) return ECP_ERR;
+
+ *pts = \
+ (msg[offset] << 24) | \
+ (msg[offset + 1] << 16) | \
+ (msg[offset + 2] << 8) | \
+ (msg[offset + 3]);
+
+ return ECP_OK;
+}
+
+int ecp_msg_set_pts(unsigned char *msg, size_t msg_size, ecp_pts_t pts) {
+ unsigned char mtype;
+ size_t offset;
+
+ if (msg_size == 0) ECP_ERR;
+
+ mtype = msg[0];
+ if (!(mtype & ECP_MTYPE_FLAG_PTS)) return ECP_ERR;
+
+ offset = 1 + ECP_SIZE_MT_FRAG(mtype);
+ if (msg_size < offset + sizeof(ecp_pts_t)) return ECP_ERR;
+
+ msg[offset] = (pts & 0xFF000000) >> 24;
+ msg[offset + 1] = (pts & 0x00FF0000) >> 16;
+ msg[offset + 2] = (pts & 0x0000FF00) >> 8;
+ msg[offset + 3] = (pts & 0x000000FF);
+
+ return ECP_OK;
+}
+
+unsigned char *ecp_msg_get_content(unsigned char *msg, size_t msg_size) {
+ unsigned char mtype;
+ size_t offset;
+
+ if (msg_size == 0) ECP_ERR;
+
+ mtype = msg[0];
+ offset = 1 + ECP_SIZE_MT_FLAG(mtype);
+ if (msg_size < offset) return NULL;
+
+ return msg + offset;
+}
+
+int ecp_msg_defrag(ECPFragIter *iter, ecp_seq_t seq, unsigned char mtype, unsigned char *msg_in, size_t msg_in_size, unsigned char **msg_out, size_t *msg_out_size) {
+ unsigned char *content;
+ unsigned char frag_cnt, frag_tot;
+ uint16_t frag_size;
+ size_t msg_size;
+ size_t buf_offset;
+ int rv;
+
+ rv = ecp_msg_get_frag(msg_in, msg_in_size, &frag_cnt, &frag_tot, &frag_size);
+ if (rv) return ECP_ERR;
+
+ content = ecp_msg_get_content(msg_in, msg_in_size);
+ if (content == NULL) return ECP_ERR;
+
+ msg_size = msg_in_size - (content - msg_in);
+ if (msg_size == 0) return ECP_ERR;
+
+ if (iter->msg_size && (iter->seq + frag_cnt != seq)) ecp_frag_iter_reset(iter);
+
+ if (iter->msg_size == 0) {
+ iter->seq = seq - frag_cnt;
+ iter->frag_cnt = 0;
+ }
+
+ mtype &= (~ECP_MTYPE_FLAG_FRAG);
+ buf_offset = 1 + ECP_SIZE_MT_FLAG(mtype) + frag_size * frag_cnt;
+ if (buf_offset + msg_size > iter->buf_size) return ECP_ERR_SIZE;
+ memcpy(iter->buffer + buf_offset, content, msg_size);
+
+ if (frag_cnt == 0) {
+ if (1 + ECP_SIZE_MT_FLAG(mtype) > iter->buf_size) return ECP_ERR_SIZE;
+
+ iter->buffer[0] = mtype;
+ if (ECP_SIZE_MT_FLAG(mtype)) {
+ memcpy(iter->buffer + 1, msg_in + 1, ECP_SIZE_MT_FLAG(mtype));
+ }
+ msg_size += 1 + ECP_SIZE_MT_FLAG(mtype);
+ }
+
+ iter->frag_cnt++;
+ iter->msg_size += msg_size;
+ if (iter->frag_cnt == frag_tot) {
+ *msg_out = iter->buffer;
+ *msg_out_size = iter->msg_size;
+ return ECP_OK;
+ } else {
+ return ECP_ITER_NEXT;
+ }
+}
+
+int ecp_pld_get_type(unsigned char *payload, size_t pld_size, unsigned char *mtype) {
+ if (pld_size < ECP_SIZE_PLD_HDR) return ECP_ERR;
+
+ payload += ECP_SIZE_PLD_HDR;
+ pld_size -= ECP_SIZE_PLD_HDR;
+
+ return ecp_msg_get_type(payload, pld_size, mtype);
+}
+
+int ecp_pld_set_type(unsigned char *payload, size_t pld_size, unsigned char mtype) {
+ if (pld_size < ECP_SIZE_PLD_HDR) return ECP_ERR;
+
+ payload += ECP_SIZE_PLD_HDR;
+ pld_size -= ECP_SIZE_PLD_HDR;
+
+ return ecp_msg_set_type(payload, pld_size, mtype);
+}
+
+int ecp_pld_get_frag(unsigned char *payload, size_t pld_size, unsigned char *frag_cnt, unsigned char *frag_tot, uint16_t *frag_size) {
+ if (pld_size < ECP_SIZE_PLD_HDR) return ECP_ERR;
+
+ payload += ECP_SIZE_PLD_HDR;
+ pld_size -= ECP_SIZE_PLD_HDR;
+
+ return ecp_msg_get_frag(payload, pld_size, frag_cnt, frag_tot, frag_size);
+}
+
+int ecp_pld_set_frag(unsigned char *payload, size_t pld_size, unsigned char frag_cnt, unsigned char frag_tot, uint16_t frag_size) {
+ if (pld_size < ECP_SIZE_PLD_HDR) return ECP_ERR;
+
+ payload += ECP_SIZE_PLD_HDR;
+ pld_size -= ECP_SIZE_PLD_HDR;
+
+ return ecp_msg_set_frag(payload, pld_size, frag_cnt, frag_tot, frag_size);
+}
+
+int ecp_pld_get_pts(unsigned char *payload, size_t pld_size, ecp_pts_t *pts) {
+ if (pld_size < ECP_SIZE_PLD_HDR) return ECP_ERR;
+
+ payload += ECP_SIZE_PLD_HDR;
+ pld_size -= ECP_SIZE_PLD_HDR;
+
+ return ecp_msg_get_pts(payload, pld_size, pts);
+}
+
+int ecp_pld_set_pts(unsigned char *payload, size_t pld_size, ecp_pts_t pts) {
+ if (pld_size < ECP_SIZE_PLD_HDR) return ECP_ERR;
+
+ payload += ECP_SIZE_PLD_HDR;
+ pld_size -= ECP_SIZE_PLD_HDR;
+
+ return ecp_msg_set_pts(payload, pld_size, pts);
+}
+
+unsigned char *ecp_pld_get_buf(unsigned char *payload, size_t pld_size) {
+ if (pld_size < ECP_SIZE_PLD_HDR) return NULL;
+
+ payload += ECP_SIZE_PLD_HDR;
+ pld_size -= ECP_SIZE_PLD_HDR;
+
+ return ecp_msg_get_content(payload, pld_size);
+}
+
+ssize_t __ecp_pld_send(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, unsigned char flags, ECPTimerItem *ti, ECPSeqItem *si) {
+ ECPSocket *sock = conn->sock;
+ ECPNetAddr addr;
+ ssize_t rv;
+
+ rv = ecp_pack_conn(conn, packet, s_idx, c_idx, payload, pld_size, &addr, si);
+ if (rv < 0) return rv;
+
+#ifdef ECP_WITH_RBUF
+ if (conn->rbuf.send) {
+ return ecp_rbuf_pkt_send(conn, conn->sock, &addr, packet, rv, flags, ti, si);
+ }
+#endif
+
+ if (ti) {
+ int _rv;
+
+ _rv = ecp_timer_push(ti);
+ if (_rv) return _rv;
+ }
+
+ return ecp_pkt_send(sock, &addr, packet, rv, flags);
+}
+
+#ifdef ECP_WITH_RBUF
+
+ssize_t _ecp_pld_send(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, unsigned char flags, ECPTimerItem *ti) {
+ if (conn->rbuf.send) {
+ ECPSeqItem seq_item;
+ int rv;
+
+ rv = ecp_seq_item_init(&seq_item);
+ if (rv) return rv;
+
+ return __ecp_pld_send(conn, packet, s_idx, c_idx, payload, pld_size, flags, ti, &seq_item);
+ }
+
+ return __ecp_pld_send(conn, packet, s_idx, c_idx, payload, pld_size, flags, ti, NULL);
+}
+
+#else
+
+ssize_t _ecp_pld_send(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, unsigned char flags, ECPTimerItem *ti) {
+ return __ecp_pld_send(conn, packet, s_idx, c_idx, payload, pld_size, flags, ti, NULL);
+}
+
+#endif
+
+ssize_t ecp_pld_send(ECPConnection *conn, ECPBuffer *packet, ECPBuffer *payload, size_t pld_size, unsigned char flags) {
+ return _ecp_pld_send(conn, packet, ECP_ECDH_IDX_INV, ECP_ECDH_IDX_INV, payload, pld_size, flags, NULL);
+}
+
+ssize_t ecp_pld_send_wtimer(ECPConnection *conn, ECPBuffer *packet, ECPBuffer *payload, size_t pld_size, unsigned char flags, ECPTimerItem *ti) {
+ return _ecp_pld_send(conn, packet, ECP_ECDH_IDX_INV, ECP_ECDH_IDX_INV, payload, pld_size, flags, ti);
+}
+
+ssize_t ecp_pld_send_tr(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, ECPBuffer *packet, ECPPktMeta *pkt_meta, ECPBuffer *payload, size_t pld_size, unsigned char flags) {
+ ECPNetAddr _addr;
+ ssize_t rv;
+
+ rv = ecp_pack(sock->ctx, parent, packet, pkt_meta, payload, pld_size, addr ? NULL : &_addr);
+ if (rv < 0) return rv;
+
+ return ecp_pkt_send(sock, addr ? addr : &_addr, packet, rv, flags);
+}
+
+ssize_t ecp_send(ECPConnection *conn, unsigned char mtype, unsigned char *content, size_t content_size) {
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pkt_buf[ECP_MAX_PKT];
+ unsigned char pld_buf[ECP_MAX_PLD];
+ unsigned char *content_buf;
+ ssize_t rv = 0;
+ int pkt_cnt = 0;
+ int vc_cnt = conn->pcount;
+ size_t pld_max = ECP_MAX_PKT - (ECP_SIZE_PKT_HDR + ECP_AEAD_SIZE_TAG + ECP_SIZE_PLD_HDR + 1) * vc_cnt - (ECP_SIZE_PKT_HDR + ECP_AEAD_SIZE_TAG);
+
+ packet.buffer = pkt_buf;
+ packet.size = ECP_MAX_PKT;
+ payload.buffer = pld_buf;
+ payload.size = ECP_MAX_PLD;
+
+ if (ECP_SIZE_PLD(content_size, mtype) > pld_max) {
+ size_t frag_size, frag_size_final;
+ ecp_seq_t seq_start;
+ ECPSeqItem seq_item;
+ int i;
+ int _rv;
+
+ _rv = ecp_seq_item_init(&seq_item);
+ if (_rv) return _rv;
+
+ mtype |= ECP_MTYPE_FLAG_FRAG;
+ frag_size = pld_max - ECP_SIZE_PLD(0, mtype);
+ pkt_cnt = content_size / frag_size;
+ frag_size_final = content_size - frag_size * pkt_cnt;
+ if (frag_size_final) pkt_cnt++;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&conn->mutex);
+#endif
+
+ seq_start = conn->seq_out + 1;
+ conn->seq_out += pkt_cnt;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+#endif
+
+ seq_item.seq_w = 1;
+ for (i=0; i<pkt_cnt; i++) {
+ ssize_t _rv;
+
+ ecp_pld_set_type(pld_buf, ECP_MAX_PLD, mtype);
+ ecp_pld_set_frag(pld_buf, ECP_MAX_PLD, i, pkt_cnt, frag_size);
+ content_buf = ecp_pld_get_buf(pld_buf, ECP_MAX_PLD);
+
+ if ((i == pkt_cnt - 1) && frag_size_final) frag_size = frag_size_final;
+ memcpy(content_buf, content, frag_size);
+ content += frag_size;
+ seq_item.seq = seq_start + i;
+
+ _rv = __ecp_pld_send(conn, &packet, ECP_ECDH_IDX_INV, ECP_ECDH_IDX_INV, &payload, ECP_SIZE_PLD(frag_size, mtype), 0, NULL, &seq_item);
+ if (_rv < 0) return _rv;
+
+ rv += _rv;
+ }
+ } else {
+ ecp_pld_set_type(pld_buf, ECP_MAX_PLD, mtype);
+ content_buf = ecp_pld_get_buf(pld_buf, ECP_MAX_PLD);
+
+ memcpy(content_buf, content, content_size);
+ rv = ecp_pld_send(conn, &packet, &payload, ECP_SIZE_PLD(content_size, mtype), 0);
+ }
+ return rv;
+}
+
+#if defined(ECP_WITH_RBUF) && defined(ECP_WITH_MSGQ)
+ssize_t ecp_receive(ECPConnection *conn, unsigned char mtype, unsigned char *msg, size_t msg_size, ecp_cts_t timeout) {
+ ssize_t rv;
+
+ pthread_mutex_lock(&conn->rbuf.recv->msgq.mutex);
+ rv = ecp_conn_msgq_pop(conn, mtype, msg, msg_size, timeout);
+ pthread_mutex_unlock(&conn->rbuf.recv->msgq.mutex);
+
+ return rv;
+}
+#else
+ssize_t ecp_receive(ECPConnection *conn, unsigned char mtype, unsigned char *msg, size_t msg_size, ecp_cts_t timeout) {
+ return ECP_ERR_NOT_IMPLEMENTED;
+}
+#endif
+
+static int recv_p(ECPSocket *sock, ECPNetAddr *addr, ECPBuffer *packet, size_t size) {
+ ECP2Buffer bufs;
+ ECPBuffer payload;
+ unsigned char pld_buf[ECP_MAX_PLD];
+ ssize_t rv;
+
+ bufs.packet = packet;
+ bufs.payload = &payload;
+
+ payload.buffer = pld_buf;
+ payload.size = ECP_MAX_PLD;
+
+ rv = ecp_pkt_handle(sock, addr, NULL, &bufs, size);
+ if (rv < 0) return rv;
+
+ return ECP_OK;
+}
+
+int ecp_receiver(ECPSocket *sock) {
+ ECPNetAddr addr;
+ ECPBuffer packet;
+ unsigned char pkt_buf[ECP_MAX_PKT];
+ ecp_cts_t next = 0;
+ ssize_t rv;
+ int _rv;
+
+ sock->running = 1;
+ while(sock->running) {
+ packet.buffer = pkt_buf;
+ packet.size = ECP_MAX_PKT;
+
+ rv = ecp_tr_recv(sock, &packet, &addr, next ? next : sock->poll_timeout);
+ if (rv > 0) {
+ _rv = recv_p(sock, &addr, &packet, rv);
+#ifdef ECP_DEBUG
+ if (_rv) {
+ printf("RECEIVER ERR:%d\n", _rv);
+ }
+#endif
+ }
+ next = ecp_timer_exe(sock);
+ }
+
+ return ECP_OK;
+}
+
+#ifdef ECP_WITH_PTHREAD
+static void *_ecp_receiver(void *arg) {
+ ecp_receiver((ECPSocket *)arg);
+ return NULL;
+}
+
+int ecp_start_receiver(ECPSocket *sock) {
+ int rv;
+
+ rv = pthread_create(&sock->rcvr_thd, NULL, _ecp_receiver, sock);
+ if (rv) return ECP_ERR;
+ return ECP_OK;
+}
+
+int ecp_stop_receiver(ECPSocket *sock) {
+ int rv;
+
+ sock->running = 0;
+ rv = pthread_join(sock->rcvr_thd, NULL);
+ if (rv) return ECP_ERR;
+ return ECP_OK;
+}
+#else
+int ecp_start_receiver(ECPSocket *sock) {
+ return ECP_ERR_NOT_IMPLEMENTED;
+}
+
+int ecp_stop_receiver(ECPSocket *sock) {
+ return ECP_ERR_NOT_IMPLEMENTED;
+}
+#endif
diff --git a/ecp/src/ecp/core.h b/ecp/src/ecp/core.h
new file mode 100644
index 0000000..b126430
--- /dev/null
+++ b/ecp/src/ecp/core.h
@@ -0,0 +1,408 @@
+#include <sys/types.h>
+#include <stddef.h>
+#include <stdint.h>
+#include <string.h>
+
+#ifdef ECP_WITH_PTHREAD
+#include <pthread.h>
+#endif
+
+#define ECP_MEM_TINY 1
+
+#define ECP_OK 0
+#define ECP_ITER_NEXT 1
+
+#define ECP_ERR -1
+#define ECP_ERR_TIMEOUT -2
+#define ECP_ERR_ALLOC -3
+#define ECP_ERR_SIZE -4
+#define ECP_ERR_ITER -5
+#define ECP_ERR_BUSY -6
+#define ECP_ERR_EMPTY -7
+#define ECP_ERR_FULL -8
+
+#define ECP_ERR_MAX_SOCK_CONN -10
+#define ECP_ERR_MAX_CTYPE -11
+#define ECP_ERR_MAX_MTYPE -12
+#define ECP_ERR_NET_ADDR -13
+
+#define ECP_ERR_ECDH_KEY_DUP -21
+#define ECP_ERR_ECDH_IDX -22
+#define ECP_ERR_ECDH_IDX_LOCAL -23
+#define ECP_ERR_ECDH_IDX_REMOTE -24
+#define ECP_ERR_RNG -25
+#define ECP_ERR_ENCRYPT -26
+#define ECP_ERR_DECRYPT -27
+#define ECP_ERR_SEND -28
+#define ECP_ERR_RECV -29
+#define ECP_ERR_SEQ -30
+#define ECP_ERR_CLOSED -31
+#define ECP_ERR_NOT_IMPLEMENTED -99
+
+#define ECP_SIZE_PROTO 2
+#define ECP_SIZE_SEQ 4
+
+#define ECP_MAX_SOCK_CONN 16
+#define ECP_MAX_SOCK_KEY 8
+#define ECP_MAX_CONN_KEY 2
+#define ECP_MAX_NODE_KEY 2
+#define ECP_MAX_CTYPE 8
+#define ECP_MAX_MTYPE 16
+#define ECP_MAX_MTYPE_SYS 4
+#define ECP_MAX_MTYPE_SOCK ECP_MAX_MTYPE_SYS
+#define ECP_MAX_SEQ_FWD 1024
+
+#define ECP_SIZE_PKT_HDR (ECP_SIZE_PROTO+1+ECP_ECDH_SIZE_KEY+ECP_AEAD_SIZE_NONCE)
+#define ECP_SIZE_PLD_HDR (ECP_SIZE_SEQ)
+
+#define ECP_MAX_PKT 1412
+#define ECP_MAX_PLD (ECP_MAX_PKT-ECP_SIZE_PKT_HDR-ECP_AEAD_SIZE_TAG)
+#define ECP_MAX_MSG (ECP_MAX_PLD-ECP_SIZE_PLD_HDR-1)
+
+#define ECP_MIN_PKT (ECP_SIZE_PKT_HDR+ECP_SIZE_PLD_HDR+1+ECP_AEAD_SIZE_TAG)
+
+#define ECP_POLL_TIMEOUT 500
+#define ECP_ECDH_IDX_INV 0xFF
+#define ECP_ECDH_IDX_PERMA 0x0F
+
+#define ECP_MTYPE_FLAG_FRAG 0x80
+#define ECP_MTYPE_FLAG_PTS 0x40
+#define ECP_MTYPE_FLAG_REP 0x20
+#define ECP_MTYPE_MASK 0x1f
+
+#define ECP_MTYPE_OPEN 0x00
+#define ECP_MTYPE_KGET 0x01
+#define ECP_MTYPE_KPUT 0x02
+#define ECP_MTYPE_DIR 0x03
+
+#define ECP_MTYPE_OPEN_REQ (ECP_MTYPE_OPEN)
+#define ECP_MTYPE_OPEN_REP (ECP_MTYPE_OPEN | ECP_MTYPE_FLAG_REP)
+#define ECP_MTYPE_KGET_REQ (ECP_MTYPE_KGET)
+#define ECP_MTYPE_KGET_REP (ECP_MTYPE_KGET | ECP_MTYPE_FLAG_REP)
+#define ECP_MTYPE_KPUT_REQ (ECP_MTYPE_KPUT)
+#define ECP_MTYPE_KPUT_REP (ECP_MTYPE_KPUT | ECP_MTYPE_FLAG_REP)
+#define ECP_MTYPE_DIR_REQ (ECP_MTYPE_DIR)
+#define ECP_MTYPE_DIR_REP (ECP_MTYPE_DIR | ECP_MTYPE_FLAG_REP)
+
+#define ECP_CONN_FLAG_OUTB 0x01
+#define ECP_CONN_FLAG_NEW 0x02
+#define ECP_CONN_FLAG_REG 0x04
+#define ECP_CONN_FLAG_OPEN 0x08
+
+#define ECP_SEND_FLAG_REPLY 0x01
+#define ECP_SEND_FLAG_MORE 0x02
+
+#define ecp_conn_is_inb(conn) (!((conn)->flags_im & ECP_CONN_FLAG_OUTB))
+#define ecp_conn_is_outb(conn) ((conn)->flags_im & ECP_CONN_FLAG_OUTB)
+#define ecp_conn_is_new(conn) ((conn)->flags_im & ECP_CONN_FLAG_NEW)
+#define ecp_conn_is_reg(conn) ((conn)->flags & ECP_CONN_FLAG_REG)
+#define ecp_conn_is_open(conn) ((conn)->flags & ECP_CONN_FLAG_OPEN)
+
+#define ecp_conn_set_outb(conn) ((conn)->flags_im |= ECP_CONN_FLAG_OUTB)
+#define ecp_conn_set_new(conn) ((conn)->flags_im |= ECP_CONN_FLAG_NEW)
+#define ecp_conn_set_reg(conn) ((conn)->flags |= ECP_CONN_FLAG_REG)
+#define ecp_conn_set_open(conn) ((conn)->flags |= ECP_CONN_FLAG_OPEN)
+
+#define ecp_conn_clr_outb(conn) ((conn)->flags_im &= ~ECP_CONN_FLAG_OUTB)
+#define ecp_conn_clr_new(conn) ((conn)->flags_im &= ~ECP_CONN_FLAG_NEW)
+#define ecp_conn_clr_reg(conn) ((conn)->flags &= ~ECP_CONN_FLAG_REG)
+#define ecp_conn_clr_open(conn) ((conn)->flags &= ~ECP_CONN_FLAG_OPEN)
+
+// typedef long ssize_t;
+
+typedef uint32_t ecp_ack_t;
+#define ECP_SIZE_ACKB (sizeof(ecp_ack_t)*8)
+#define ECP_ACK_FULL (~(ecp_ack_t)0)
+
+typedef uint32_t ecp_cts_t;
+#define ECP_CTS_HALF ((ecp_cts_t)1 << (sizeof(ecp_cts_t) * 8 - 1))
+#define ECP_CTS_LT(a,b) ((ecp_cts_t)((ecp_cts_t)(a) - (ecp_cts_t)(b)) > ECP_CTS_HALF)
+#define ECP_CTS_LTE(a,b) ((ecp_cts_t)((ecp_cts_t)(b) - (ecp_cts_t)(a)) < ECP_CTS_HALF)
+
+typedef uint32_t ecp_pts_t;
+#define ECP_PTS_HALF ((ecp_pts_t)1 << (sizeof(ecp_pts_t) * 8 - 1))
+#define ECP_PTS_LT(a,b) ((ecp_pts_t)((ecp_pts_t)(a) - (ecp_pts_t)(b)) > ECP_PTS_HALF)
+#define ECP_PTS_LTE(a,b) ((ecp_pts_t)((ecp_pts_t)(b) - (ecp_pts_t)(a)) < ECP_PTS_HALF)
+
+typedef uint32_t ecp_seq_t;
+#define ECP_SEQ_HALF ((ecp_seq_t)1 << (sizeof(ecp_seq_t) * 8 - 1))
+#define ECP_SEQ_LT(a,b) ((ecp_seq_t)((ecp_seq_t)(a) - (ecp_seq_t)(b)) > ECP_SEQ_HALF)
+#define ECP_SEQ_LTE(a,b) ((ecp_seq_t)((ecp_seq_t)(b) - (ecp_seq_t)(a)) < ECP_SEQ_HALF)
+
+
+#define ECP_SIZE_MT_FRAG(F) ((F) & ECP_MTYPE_FLAG_FRAG ? 2 + sizeof(uint16_t) : 0)
+#define ECP_SIZE_MT_PTS(F) ((F) & ECP_MTYPE_FLAG_PTS ? sizeof(ecp_pts_t) : 0)
+#define ECP_SIZE_MT_FLAG(F) (ECP_SIZE_MT_FRAG(F)+ECP_SIZE_MT_PTS(F))
+#define ECP_SIZE_PLD(X,F) ((X) + ECP_SIZE_PLD_HDR+1+ECP_SIZE_MT_FLAG(F))
+#define ECP_SIZE_PKT(X,F) (ECP_SIZE_PKT_HDR+ECP_SIZE_PLD(X,F)+ECP_AEAD_SIZE_TAG)
+
+#define ECP_SIZE_MSG_BUF(T,P) ((P) && ecp_conn_is_outb(P) && (((T) == ECP_MTYPE_OPEN_REQ) || ((T) == ECP_MTYPE_KGET_REQ)) ? ECP_SIZE_PLD_HDR+3+2*ECP_ECDH_SIZE_KEY : ECP_SIZE_PLD_HDR+1)
+
+#define ECP_SIZE_PLD_BUF(X,T,C) (ECP_SIZE_PLD(X,T)+(C)->pcount*(ECP_SIZE_PKT_HDR+ECP_SIZE_MSG_BUF(T,(C)->parent)+ECP_AEAD_SIZE_TAG))
+#define ECP_SIZE_PKT_BUF(X,T,C) (ECP_SIZE_PLD_BUF(X,T,C)+ECP_SIZE_PKT_HDR+ECP_AEAD_SIZE_TAG)
+
+#define ECP_SIZE_PLD_BUF_TR(X,T,P) (ECP_SIZE_PLD(X,T)+((P) ? ((P)->pcount+1)*(ECP_SIZE_PKT_HDR+ECP_SIZE_MSG_BUF(T,P)+ECP_AEAD_SIZE_TAG) : 0))
+#define ECP_SIZE_PKT_BUF_TR(X,T,P) (ECP_SIZE_PLD_BUF_TR(X,T,P)+ECP_SIZE_PKT_HDR+ECP_AEAD_SIZE_TAG)
+
+#ifdef ECP_DEBUG
+#include <stdio.h>
+#endif
+
+struct ECPBuffer;
+struct ECP2Buffer;
+struct ECPContext;
+struct ECPSocket;
+struct ECPConnection;
+struct ECPSeqItem;
+struct ECPPktMeta;
+struct ECPDirList;
+
+#include "crypto/crypto.h"
+#include "transport.h"
+#include "timer.h"
+
+#ifdef ECP_WITH_RBUF
+#include "rbuf.h"
+#endif
+
+typedef int (*ecp_rng_t) (void *, size_t);
+
+typedef ssize_t (*ecp_sock_msg_handler_t) (struct ECPSocket *s, ECPNetAddr *a, struct ECPConnection *p, unsigned char *msg, size_t sz, struct ECPPktMeta *m, struct ECP2Buffer *b, struct ECPConnection **c);
+typedef ssize_t (*ecp_conn_msg_handler_t) (struct ECPConnection *c, ecp_seq_t s, unsigned char t, unsigned char *msg, ssize_t sz, struct ECP2Buffer *b);
+
+typedef struct ECPConnection * (*ecp_conn_alloc_t) (struct ECPSocket *s, unsigned char t);
+typedef void (*ecp_conn_free_t) (struct ECPConnection *c);
+typedef ssize_t (*ecp_conn_open_t) (struct ECPConnection *c);
+typedef void (*ecp_conn_close_t) (struct ECPConnection *c);
+
+typedef struct ECPBuffer {
+ unsigned char *buffer;
+ size_t size;
+} ECPBuffer;
+
+typedef struct ECP2Buffer {
+ ECPBuffer *packet;
+ ECPBuffer *payload;
+} ECP2Buffer;
+
+typedef struct ECPDHKey {
+ ecp_dh_public_t public;
+ ecp_dh_private_t private;
+ unsigned char valid;
+} ECPDHKey;
+
+typedef struct ECPDHRKey {
+ unsigned char idx;
+ ecp_dh_public_t public;
+} ECPDHRKey;
+
+typedef struct ECPDHShared {
+ ecp_aead_key_t secret;
+ unsigned char valid;
+} ECPDHShared;
+
+typedef struct ECPDHRKeyBucket {
+ ECPDHRKey key[ECP_MAX_NODE_KEY];
+ unsigned char key_curr;
+ unsigned char key_idx_map[ECP_MAX_SOCK_KEY];
+} ECPDHRKeyBucket;
+
+typedef struct ECPNode {
+ ECPNetAddr addr;
+ ecp_dh_public_t public;
+} ECPNode;
+
+typedef struct ECPSeqItem {
+ ecp_seq_t seq;
+ unsigned char seq_w;
+#ifdef ECP_WITH_RBUF
+ unsigned char rb_pass;
+ unsigned char rb_mtype;
+ unsigned short rb_idx;
+#endif
+} ECPSeqItem;
+
+typedef struct ECPFragIter {
+ ecp_seq_t seq;
+ unsigned char frag_cnt;
+ unsigned char *buffer;
+ size_t buf_size;
+ size_t msg_size;
+} ECPFragIter;
+
+typedef struct ECPPktMeta {
+ ecp_aead_key_t shsec;
+ ecp_seq_t seq;
+ unsigned char public[ECP_ECDH_SIZE_KEY];
+ unsigned char nonce[ECP_AEAD_SIZE_NONCE];
+ unsigned char s_idx;
+ unsigned char c_idx;
+} ECPPktMeta;
+
+typedef struct ECPConnHandler {
+ ecp_conn_msg_handler_t msg[ECP_MAX_MTYPE];
+ ecp_conn_close_t conn_close;
+} ECPConnHandler;
+
+typedef struct ECPSockCTable {
+#ifdef ECP_WITH_HTABLE
+ void *htable;
+#else
+ struct ECPConnection *array[ECP_MAX_SOCK_CONN];
+ unsigned short size;
+#endif
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_t mutex;
+#endif
+} ECPSockCTable;
+
+typedef struct ECPContext {
+ ecp_rng_t rng;
+ ecp_conn_alloc_t conn_alloc;
+ ecp_conn_free_t conn_free;
+ ECPConnHandler *handler[ECP_MAX_CTYPE];
+#ifdef ECP_WITH_DIRSRV
+ struct ECPDirList *dir_online;
+ struct ECPDirList *dir_shadow;
+#endif
+} ECPContext;
+
+typedef struct ECPSocket {
+ ECPContext *ctx;
+ unsigned char running;
+ int poll_timeout;
+ ECPNetSock sock;
+ ECPDHKey key_perma;
+ ECPDHKey key[ECP_MAX_SOCK_KEY];
+ unsigned char key_curr;
+ ECPSockCTable conn;
+ ECPTimer timer;
+ ecp_sock_msg_handler_t handler[ECP_MAX_MTYPE_SOCK];
+#ifdef ECP_WITH_PTHREAD
+ pthread_t rcvr_thd;
+ pthread_mutex_t mutex;
+#endif
+} ECPSocket;
+
+typedef struct ECPConnection {
+ unsigned char type;
+ unsigned char flags;
+ unsigned char flags_im;
+ unsigned short refcount;
+ ecp_seq_t seq_out;
+ ecp_seq_t seq_in;
+ ecp_ack_t seq_in_map;
+ ECPSocket *sock;
+ ECPNode node;
+ ECPDHRKeyBucket remote;
+ ECPDHKey key[ECP_MAX_CONN_KEY];
+ unsigned char key_curr;
+ unsigned char key_idx[ECP_MAX_NODE_KEY];
+ unsigned char key_idx_curr;
+ unsigned char key_idx_map[ECP_MAX_SOCK_KEY];
+ ECPDHShared shared[ECP_MAX_NODE_KEY][ECP_MAX_NODE_KEY];
+ unsigned char nonce[ECP_AEAD_SIZE_NONCE];
+#ifdef ECP_WITH_RBUF
+ ECPConnRBuffer rbuf;
+#endif
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_t mutex;
+#endif
+ struct ECPConnection *parent;
+ unsigned short pcount;
+ void *conn_data;
+} ECPConnection;
+
+int ecp_init(ECPContext *ctx);
+int ecp_ctx_init(ECPContext *ctx);
+int ecp_node_init(ECPNode *node, ecp_dh_public_t *public, void *addr);
+int ecp_seq_item_init(ECPSeqItem *seq_item);
+int ecp_frag_iter_init(ECPFragIter *iter, unsigned char *buffer, size_t buf_size);
+void ecp_frag_iter_reset(ECPFragIter *iter);
+int ecp_dhkey_gen(ECPContext *ctx, ECPDHKey *key);
+
+int ecp_sock_init(ECPSocket *sock, ECPContext *ctx, ECPDHKey *key);
+int ecp_sock_create(ECPSocket *sock);
+void ecp_sock_destroy(ECPSocket *sock);
+int ecp_sock_open(ECPSocket *sock, void *myaddr);
+void ecp_sock_close(ECPSocket *sock);
+ecp_sock_msg_handler_t ecp_sock_get_msg_handler(ECPSocket *sock, unsigned char mtype);
+int ecp_sock_dhkey_get_curr(ECPSocket *sock, unsigned char *idx, unsigned char *public);
+int ecp_sock_dhkey_new(ECPSocket *sock);
+
+int ecp_conn_init(ECPConnection *conn, ECPSocket *sock, unsigned char ctype);
+int ecp_conn_create(ECPConnection *conn);
+void ecp_conn_destroy(ECPConnection *conn);
+int ecp_conn_create_inb(ECPConnection *conn, ECPConnection *parent, unsigned char c_idx, unsigned char *public);
+int ecp_conn_create_outb(ECPConnection *conn, ECPNode *node);
+int ecp_conn_insert(ECPConnection *conn);
+int ecp_conn_register(ECPConnection *conn);
+void ecp_conn_unregister(ECPConnection *conn, unsigned short *refcount);
+
+int ecp_conn_get_dirlist(ECPConnection *conn, ECPNode *node);
+int ecp_conn_open(ECPConnection *conn, ECPNode *node);
+int ecp_conn_close(ECPConnection *conn);
+int ecp_conn_reset(ECPConnection *conn);
+void ecp_conn_refcount_inc(ECPConnection *conn);
+void ecp_conn_refcount_dec(ECPConnection *conn);
+int ecp_conn_handler_init(ECPConnHandler *handler);
+ecp_conn_msg_handler_t ecp_conn_get_msg_handler(ECPConnection *conn, unsigned char mtype);
+ecp_conn_close_t ecp_conn_get_close_handler(ECPConnection *conn);
+
+int ecp_conn_dhkey_new(ECPConnection *conn);
+int ecp_conn_dhkey_new_pub(ECPConnection *conn, unsigned char idx, unsigned char *public);
+int ecp_conn_dhkey_get_curr(ECPConnection *conn, unsigned char *idx, unsigned char *public);
+
+ssize_t ecp_conn_send_open(ECPConnection *conn);
+ssize_t ecp_conn_send_kget(ECPConnection *conn);
+ssize_t ecp_conn_send_kput(ECPConnection *conn);
+ssize_t ecp_conn_send_dir(ECPConnection *conn);
+
+ssize_t _ecp_conn_handle_open(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b, int *was_open);
+ssize_t ecp_conn_handle_open(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b);
+ssize_t _ecp_conn_handle_kget(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b, ecp_conn_open_t conn_open);
+ssize_t ecp_conn_handle_kget(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b);
+ssize_t ecp_conn_handle_kput(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b);
+ssize_t ecp_conn_handle_msg(ECPConnection *conn, ecp_seq_t seq, unsigned char *msg, size_t msg_size, ECP2Buffer *bufs);
+ssize_t ecp_sock_handle_open(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, unsigned char *msg, size_t msg_size, ECPPktMeta *pkt_meta, ECP2Buffer *bufs, ECPConnection **_conn);
+ssize_t ecp_sock_handle_kget(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, unsigned char *msg, size_t msg_size, ECPPktMeta *pkt_meta, ECP2Buffer *bufs, ECPConnection **_conn);
+
+ssize_t _ecp_pack(ECPContext *ctx, unsigned char *packet, size_t pkt_size, ECPPktMeta *pkt_meta, unsigned char *payload, size_t pld_size);
+ssize_t ecp_pack(ECPContext *ctx, ECPConnection *parent, ECPBuffer *packet, ECPPktMeta *pkt_meta, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr) ;
+
+ssize_t _ecp_pack_conn(ECPConnection *conn, unsigned char *packet, size_t pkt_size, unsigned char s_idx, unsigned char c_idx, unsigned char *payload, size_t pld_size, ECPNetAddr *addr, ECPSeqItem *si);
+ssize_t ecp_pack_conn(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr, ECPSeqItem *si);
+
+ssize_t ecp_unpack(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, ECP2Buffer *bufs, size_t pkt_size, ECPConnection **_conn, ecp_seq_t *_seq);
+ssize_t ecp_pkt_handle(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, ECP2Buffer *bufs, size_t pkt_size);
+ssize_t ecp_pkt_send(ECPSocket *sock, ECPNetAddr *addr, ECPBuffer *packet, size_t pkt_size, unsigned char flags);
+
+int ecp_msg_get_type(unsigned char *msg, size_t msg_size, unsigned char *mtype);
+int ecp_msg_set_type(unsigned char *msg, size_t msg_size, unsigned char mtype);
+int ecp_msg_get_frag(unsigned char *msg, size_t msg_size, unsigned char *frag_cnt, unsigned char *frag_tot, uint16_t *frag_size);
+int ecp_msg_set_frag(unsigned char *msg, size_t msg_size, unsigned char frag_cnt, unsigned char frag_tot, uint16_t frag_size);
+int ecp_msg_get_pts(unsigned char *msg, size_t msg_size, ecp_pts_t *pts);
+int ecp_msg_set_pts(unsigned char *msg, size_t msg_size, ecp_pts_t pts);
+unsigned char *ecp_msg_get_content(unsigned char *msg, size_t msg_size);
+int ecp_msg_defrag(ECPFragIter *iter, ecp_seq_t seq, unsigned char mtype, unsigned char *msg_in, size_t msg_in_size, unsigned char **msg_out, size_t *msg_out_size);
+
+int ecp_pld_get_type(unsigned char *payload, size_t pld_size, unsigned char *mtype);
+int ecp_pld_set_type(unsigned char *payload, size_t pld_size, unsigned char mtype);
+int ecp_pld_get_frag(unsigned char *payload, size_t pld_size, unsigned char *frag_cnt, unsigned char *frag_tot, uint16_t *frag_size);
+int ecp_pld_set_frag(unsigned char *payload, size_t pld_size, unsigned char frag_cnt, unsigned char frag_tot, uint16_t frag_size);
+int ecp_pld_get_pts(unsigned char *payload, size_t pld_size, ecp_pts_t *pts);
+int ecp_pld_set_pts(unsigned char *payload, size_t pld_size, ecp_pts_t pts);
+unsigned char *ecp_pld_get_buf(unsigned char *payload, size_t pld_size);
+
+ssize_t __ecp_pld_send(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, unsigned char flags, ECPTimerItem *ti, ECPSeqItem *si);
+ssize_t _ecp_pld_send(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, unsigned char flags, ECPTimerItem *ti);
+ssize_t ecp_pld_send(ECPConnection *conn, ECPBuffer *packet, ECPBuffer *payload, size_t pld_size, unsigned char flags);
+ssize_t ecp_pld_send_wtimer(ECPConnection *conn, ECPBuffer *packet, ECPBuffer *payload, size_t pld_size, unsigned char flags, ECPTimerItem *ti);
+ssize_t ecp_pld_send_tr(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, ECPBuffer *packet, ECPPktMeta *pkt_meta, ECPBuffer *payload, size_t pld_size, unsigned char flags);
+
+ssize_t ecp_send(ECPConnection *conn, unsigned char mtype, unsigned char *content, size_t content_size);
+ssize_t ecp_receive(ECPConnection *conn, unsigned char mtype, unsigned char *msg, size_t msg_size, ecp_cts_t timeout);
+
+int ecp_receiver(ECPSocket *sock);
+int ecp_start_receiver(ECPSocket *sock);
+int ecp_stop_receiver(ECPSocket *sock);
diff --git a/ecp/src/ecp/cr.h b/ecp/src/ecp/cr.h
new file mode 100644
index 0000000..a8d0dea
--- /dev/null
+++ b/ecp/src/ecp/cr.h
@@ -0,0 +1,13 @@
+int ecp_cr_dh_mkpair(ecp_dh_public_t *pub, ecp_dh_private_t *priv, ecp_rng_t rand_buf);
+int ecp_cr_dh_shsec(ecp_aead_key_t *shared, ecp_dh_public_t *pub, ecp_dh_private_t *priv);
+unsigned char *ecp_cr_dh_pub_get_buf(ecp_dh_public_t *p);
+void ecp_cr_dh_pub_to_buf(unsigned char *b, ecp_dh_public_t *p);
+void ecp_cr_dh_pub_from_buf(ecp_dh_public_t *p, unsigned char *b) ;
+int ecp_cr_dh_pub_eq(unsigned char *p1, ecp_dh_public_t *p2) ;
+unsigned int ecp_cr_dh_pub_hash_fn(unsigned char *p);
+int ecp_cr_dh_pub_hash_eq(unsigned char *p1, unsigned char *p2);
+ssize_t ecp_cr_aead_enc(unsigned char *ct, size_t cl, unsigned char *pt, size_t pl, ecp_aead_key_t *k, unsigned char *n);
+ssize_t ecp_cr_aead_dec(unsigned char *pt, size_t pl, unsigned char *ct, size_t cl, ecp_aead_key_t *k, unsigned char *n) ;
+int ecp_cr_dsa_mkpair(ecp_dsa_public_t *pub, ecp_dsa_private_t *priv, ecp_rng_t rand_buf);
+int ecp_cr_dsa_sign(unsigned char *sig, unsigned char *m, size_t ml, ecp_dsa_public_t *p, ecp_dsa_private_t *s) ;
+int ecp_cr_dsa_verify(unsigned char *m, size_t ml, unsigned char *sig, ecp_dsa_public_t *p);
diff --git a/ecp/src/ecp/crypto/Makefile b/ecp/src/ecp/crypto/Makefile
new file mode 100644
index 0000000..b1d2996
--- /dev/null
+++ b/ecp/src/ecp/crypto/Makefile
@@ -0,0 +1,25 @@
+include ../common.mk
+ssl_dir = ../../../ext/libressl
+CFLAGS += -I$(ssl_dir)/include
+MAKEFLAGS += -I$(pwd)/..
+
+include $(ssl_dir)/ssl_obj.mk
+obj = crypto.o
+obj_ssl = $(addprefix $(ssl_dir)/,$(obj_dep))
+subdirs = $(ssl_dir)
+
+
+%.o: %.c
+ $(CC) $(CFLAGS) -c $<
+
+all: $(obj)
+ for i in $(subdirs); do \
+ (cd $$i && $(MAKE)) || exit; \
+ done
+ $(AR) rcs libecpcr.a $(obj) $(obj_ssl)
+
+clean:
+ for i in $(subdirs); do \
+ (cd $$i && $(MAKE) clean) || exit; \
+ done
+ rm -f *.o *.a
diff --git a/ecp/src/ecp/crypto/arc4random/Makefile b/ecp/src/ecp/crypto/arc4random/Makefile
new file mode 100755
index 0000000..387bca1
--- /dev/null
+++ b/ecp/src/ecp/crypto/arc4random/Makefile
@@ -0,0 +1,14 @@
+include ../../Makefile.platform
+CFLAGS += $(PIC)
+
+obj = arc4random.o
+
+
+all: $(obj)
+dep: all
+
+%.o: %.c
+ $(CC) $(CFLAGS) -c $<
+
+clean:
+ rm -f *.o *.a
diff --git a/ecp/src/ecp/crypto/arc4random/arc4random.c b/ecp/src/ecp/crypto/arc4random/arc4random.c
new file mode 100755
index 0000000..23ce9b7
--- /dev/null
+++ b/ecp/src/ecp/crypto/arc4random/arc4random.c
@@ -0,0 +1,254 @@
+/*
+ * Copyright (c) 1996, David Mazieres <dm@uun.org>
+ * Copyright (c) 2008, Damien Miller <djm@openbsd.org>
+ * Copyright (c) 2013, Markus Friedl <markus@openbsd.org>
+ * Copyright (c) 2014, Theo de Raadt <deraadt@openbsd.org>
+ * Copyright (c) 2015, Sudhi Herle <sudhi@herle.net>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+
+/*
+ * ChaCha based random number generator from OpenBSD.
+ *
+ * Made fully portable and thread-safe by Sudhi Herle.
+ */
+
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+
+#define ARC4R_KEYSZ 32
+#define ARC4R_IVSZ 8
+#define ARC4R_BLOCKSZ 64
+#define ARC4R_RSBUFSZ (16*ARC4R_BLOCKSZ)
+
+typedef struct
+{
+ uint32_t input[16]; /* could be compressed */
+} chacha_ctx;
+
+struct rand_state
+{
+ size_t rs_have; /* valid bytes at end of rs_buf */
+ size_t rs_count; /* bytes till reseed */
+ chacha_ctx rs_chacha; /* chacha context for random keystream */
+ u_char rs_buf[ARC4R_RSBUFSZ]; /* keystream blocks */
+};
+typedef struct rand_state rand_state;
+
+
+/* kernel entropy */
+static int (*getentropy) (void* buf, size_t n);
+
+
+#define KEYSTREAM_ONLY
+#include "chacha_private.h"
+
+#define minimum(a, b) ((a) < (b) ? (a) : (b))
+
+#include "arc4random.h"
+
+
+static inline void
+_rs_init(rand_state* st, u8 *buf, size_t n)
+{
+ chacha_keysetup(&st->rs_chacha, buf, ARC4R_KEYSZ * 8, 0);
+ chacha_ivsetup(&st->rs_chacha, buf + ARC4R_KEYSZ);
+}
+
+
+
+static inline void
+_rs_rekey(rand_state* st, u8 *dat, size_t datlen)
+{
+ /* fill rs_buf with the keystream */
+ chacha_encrypt_bytes(&st->rs_chacha, st->rs_buf, st->rs_buf, sizeof st->rs_buf);
+
+ /* mix in optional user provided data */
+ if (dat) {
+ size_t i, m;
+
+ m = minimum(datlen, ARC4R_KEYSZ + ARC4R_IVSZ);
+ for (i = 0; i < m; i++)
+ st->rs_buf[i] ^= dat[i];
+
+ memset(dat, 0, datlen);
+ }
+
+ /* immediately reinit for backtracking resistance */
+ _rs_init(st, st->rs_buf, ARC4R_KEYSZ + ARC4R_IVSZ);
+ memset(st->rs_buf, 0, ARC4R_KEYSZ + ARC4R_IVSZ);
+ st->rs_have = (sizeof st->rs_buf) - ARC4R_KEYSZ - ARC4R_IVSZ;
+}
+
+
+static void
+_rs_stir(rand_state* st)
+{
+ u8 rnd[ARC4R_KEYSZ + ARC4R_IVSZ];
+
+
+ getentropy(rnd, sizeof rnd);
+ _rs_rekey(st, rnd, sizeof(rnd));
+
+ /* invalidate rs_buf */
+ st->rs_have = 0;
+ memset(st->rs_buf, 0, sizeof st->rs_buf);
+
+ st->rs_count = 1600000;
+}
+
+
+static inline void
+_rs_stir_if_needed(rand_state* st, size_t len)
+{
+ if (st->rs_count <= len)
+ _rs_stir(st);
+
+ st->rs_count -= len;
+}
+
+
+static inline void
+_rs_random_buf(rand_state* rs, void *_buf, size_t n)
+{
+ u8 *buf = (u8 *)_buf;
+ u8 *keystream;
+ size_t m;
+
+ _rs_stir_if_needed(rs, n);
+ while (n > 0) {
+ if (rs->rs_have > 0) {
+ m = minimum(n, rs->rs_have);
+ keystream = rs->rs_buf + sizeof(rs->rs_buf) - rs->rs_have;
+ memcpy(buf, keystream, m);
+ memset(keystream, 0, m);
+ buf += m;
+ n -= m;
+ rs->rs_have -= m;
+ } else
+ _rs_rekey(rs, NULL, 0);
+ }
+}
+
+static inline uint32_t
+_rs_random_u32(rand_state* rs)
+{
+ u8 *keystream;
+ uint32_t val;
+
+ _rs_stir_if_needed(rs, sizeof(val));
+ if (rs->rs_have < sizeof(val))
+ _rs_rekey(rs, NULL, 0);
+ keystream = rs->rs_buf + sizeof(rs->rs_buf) - rs->rs_have;
+ memcpy(&val, keystream, sizeof(val));
+ memset(keystream, 0, sizeof(val));
+ rs->rs_have -= sizeof(val);
+
+ return val;
+}
+
+
+/*
+ * Use gcc extension to declare a thread-local variable.
+ *
+ * On most systems (including x86_64), thread-local access is
+ * essentially free for non .so use cases.
+ *
+ */
+static rand_state st = { .rs_count = 0 };
+static inline rand_state*
+sget()
+{
+ rand_state* s = &st;
+
+ if (s->rs_count == 0)
+ _rs_stir(s);
+ return s;
+}
+
+
+
+/*
+ * Public API.
+ */
+
+
+void
+arc4random_init(int (*f) (void*, size_t))
+{
+ getentropy = f;
+}
+
+
+uint32_t
+arc4random()
+{
+ rand_state* z = sget();
+
+ return _rs_random_u32(z);
+}
+
+
+void
+arc4random_buf(void* b, size_t n)
+{
+ rand_state* z = sget();
+
+ _rs_random_buf(z, b, n);
+}
+
+
+
+
+/*
+ * Calculate a uniformly distributed random number less than upper_bound
+ * avoiding "modulo bias".
+ *
+ * Uniformity is achieved by generating new random numbers until the one
+ * returned is outside the range [0, 2**32 % upper_bound). This
+ * guarantees the selected random number will be inside
+ * [2**32 % upper_bound, 2**32) which maps back to [0, upper_bound)
+ * after reduction modulo upper_bound.
+ */
+uint32_t
+arc4random_uniform(uint32_t upper_bound)
+{
+ rand_state* z = sget();
+ uint32_t r, min;
+
+ if (upper_bound < 2)
+ return 0;
+
+ /* 2**32 % x == (2**32 - x) % x */
+ min = -upper_bound % upper_bound;
+
+ /*
+ * This could theoretically loop forever but each retry has
+ * p > 0.5 (worst case, usually far better) of selecting a
+ * number inside the range we need, so it should rarely need
+ * to re-roll.
+ */
+ for (;;) {
+ r = _rs_random_u32(z);
+ if (r >= min)
+ break;
+ }
+
+ return r % upper_bound;
+}
+
+/* EOF */
diff --git a/ecp/src/ecp/crypto/arc4random/arc4random.h b/ecp/src/ecp/crypto/arc4random/arc4random.h
new file mode 100755
index 0000000..e281a89
--- /dev/null
+++ b/ecp/src/ecp/crypto/arc4random/arc4random.h
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 1996, David Mazieres <dm@uun.org>
+ * Copyright (c) 2008, Damien Miller <djm@openbsd.org>
+ * Copyright (c) 2013, Markus Friedl <markus@openbsd.org>
+ * Copyright (c) 2014, Theo de Raadt <deraadt@openbsd.org>
+ * Copyright (c) 2015, Sudhi Herle <sudhi@herle.net>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef ___ARC4RANDOM_H_5000666_1462841354__
+#define ___ARC4RANDOM_H_5000666_1462841354__ 1
+
+ /* Provide C linkage for symbols declared here .. */
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include <stdint.h>
+#include <sys/types.h>
+
+/*
+ * On OpenBSD - we should NOT use the same symbol names. OpenBSD
+ * libc defines these, and the rest of libc uses this - from dynamic
+ * loading, to malloc() to printf() etc.
+ *
+ * For some fun, don't redefine the names - and see what happens :-)
+ */
+#ifdef __OpenBSD__
+
+#define arc4random mt_arc4random
+#define arc4random_uniform mt_arc4random_uniform
+#define arc4random_buf mt_arc4random_buf
+
+#endif /* __OpenBSD__ */
+
+
+/*
+ * Initialize generator with getentropy
+ */
+extern void arc4random_init(int (*) (void*, size_t));
+
+
+/*
+ * Generate and return a random 32-bit number
+ */
+extern uint32_t arc4random(void);
+
+
+/*
+ * Generate and return a uniformly random 32-bit quantity with an
+ * upper bound of 'upper_bound'
+ */
+extern uint32_t arc4random_uniform(uint32_t upper_bound);
+
+
+/*
+ * Generate 'n' random bytes and put them in 'buf'.
+ */
+extern void arc4random_buf(void* buf, size_t n);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* ! ___ARC4RANDOM_H_5000666_1462841354__ */
+
+/* EOF */
diff --git a/ecp/src/ecp/crypto/arc4random/chacha_private.h b/ecp/src/ecp/crypto/arc4random/chacha_private.h
new file mode 100755
index 0000000..05ce200
--- /dev/null
+++ b/ecp/src/ecp/crypto/arc4random/chacha_private.h
@@ -0,0 +1,223 @@
+/*
+ * chacha-merged.c version 20080118
+ * D. J. Bernstein
+ * Public domain.
+ */
+
+/* $OpenBSD$ */
+
+#include <stdint.h>
+
+
+typedef unsigned char u8;
+typedef uint32_t u32;
+
+
+#define U8C(v) (v##U)
+#define U32C(v) (v##U)
+
+#define U8V(v) ((u8)(v) & U8C(0xFF))
+#define U32V(v) ((u32)(v) & U32C(0xFFFFFFFF))
+
+#define ROTL32(v, n) \
+ (U32V((v) << (n)) | ((v) >> (32 - (n))))
+
+#define U8TO32_LITTLE(p) \
+ (((u32)((p)[0]) ) | \
+ ((u32)((p)[1]) << 8) | \
+ ((u32)((p)[2]) << 16) | \
+ ((u32)((p)[3]) << 24))
+
+#define U32TO8_LITTLE(p, v) \
+ do { \
+ (p)[0] = U8V((v) ); \
+ (p)[1] = U8V((v) >> 8); \
+ (p)[2] = U8V((v) >> 16); \
+ (p)[3] = U8V((v) >> 24); \
+ } while (0)
+
+#define ROTATE(v,c) (ROTL32(v,c))
+#define XOR(v,w) ((v) ^ (w))
+#define PLUS(v,w) (U32V((v) + (w)))
+#define PLUSONE(v) (PLUS((v),1))
+
+#define QUARTERROUND(a,b,c,d) \
+ a = PLUS(a,b); d = ROTATE(XOR(d,a),16); \
+ c = PLUS(c,d); b = ROTATE(XOR(b,c),12); \
+ a = PLUS(a,b); d = ROTATE(XOR(d,a), 8); \
+ c = PLUS(c,d); b = ROTATE(XOR(b,c), 7);
+
+static const char sigma[16] = "expand 32-byte k";
+static const char tau[16] = "expand 16-byte k";
+
+static void
+chacha_keysetup(chacha_ctx *x,const u8 *k,u32 kbits,u32 ivbits)
+{
+ const char *constants;
+
+ (void)ivbits;
+
+ x->input[4] = U8TO32_LITTLE(k + 0);
+ x->input[5] = U8TO32_LITTLE(k + 4);
+ x->input[6] = U8TO32_LITTLE(k + 8);
+ x->input[7] = U8TO32_LITTLE(k + 12);
+ if (kbits == 256) { /* recommended */
+ k += 16;
+ constants = sigma;
+ } else { /* kbits == 128 */
+ constants = tau;
+ }
+ x->input[8] = U8TO32_LITTLE(k + 0);
+ x->input[9] = U8TO32_LITTLE(k + 4);
+ x->input[10] = U8TO32_LITTLE(k + 8);
+ x->input[11] = U8TO32_LITTLE(k + 12);
+ x->input[0] = U8TO32_LITTLE(constants + 0);
+ x->input[1] = U8TO32_LITTLE(constants + 4);
+ x->input[2] = U8TO32_LITTLE(constants + 8);
+ x->input[3] = U8TO32_LITTLE(constants + 12);
+}
+
+static void
+chacha_ivsetup(chacha_ctx *x,const u8 *iv)
+{
+ x->input[12] = 0;
+ x->input[13] = 0;
+ x->input[14] = U8TO32_LITTLE(iv + 0);
+ x->input[15] = U8TO32_LITTLE(iv + 4);
+}
+
+static void
+chacha_encrypt_bytes(chacha_ctx *x,const u8 *m,u8 *c,u32 bytes)
+{
+ u32 x0, x1, x2, x3, x4, x5, x6, x7, x8, x9, x10, x11, x12, x13, x14, x15;
+ u32 j0, j1, j2, j3, j4, j5, j6, j7, j8, j9, j10, j11, j12, j13, j14, j15;
+ u8 *ctarget = NULL;
+ u8 tmp[64];
+ u_int i;
+
+ if (!bytes) return;
+
+ j0 = x->input[0];
+ j1 = x->input[1];
+ j2 = x->input[2];
+ j3 = x->input[3];
+ j4 = x->input[4];
+ j5 = x->input[5];
+ j6 = x->input[6];
+ j7 = x->input[7];
+ j8 = x->input[8];
+ j9 = x->input[9];
+ j10 = x->input[10];
+ j11 = x->input[11];
+ j12 = x->input[12];
+ j13 = x->input[13];
+ j14 = x->input[14];
+ j15 = x->input[15];
+
+ for (;;) {
+ if (bytes < 64) {
+ for (i = 0;i < bytes;++i) tmp[i] = m[i];
+ m = tmp;
+ ctarget = c;
+ c = tmp;
+ }
+ x0 = j0;
+ x1 = j1;
+ x2 = j2;
+ x3 = j3;
+ x4 = j4;
+ x5 = j5;
+ x6 = j6;
+ x7 = j7;
+ x8 = j8;
+ x9 = j9;
+ x10 = j10;
+ x11 = j11;
+ x12 = j12;
+ x13 = j13;
+ x14 = j14;
+ x15 = j15;
+ for (i = 20;i > 0;i -= 2) {
+ QUARTERROUND( x0, x4, x8,x12)
+ QUARTERROUND( x1, x5, x9,x13)
+ QUARTERROUND( x2, x6,x10,x14)
+ QUARTERROUND( x3, x7,x11,x15)
+ QUARTERROUND( x0, x5,x10,x15)
+ QUARTERROUND( x1, x6,x11,x12)
+ QUARTERROUND( x2, x7, x8,x13)
+ QUARTERROUND( x3, x4, x9,x14)
+ }
+ x0 = PLUS(x0,j0);
+ x1 = PLUS(x1,j1);
+ x2 = PLUS(x2,j2);
+ x3 = PLUS(x3,j3);
+ x4 = PLUS(x4,j4);
+ x5 = PLUS(x5,j5);
+ x6 = PLUS(x6,j6);
+ x7 = PLUS(x7,j7);
+ x8 = PLUS(x8,j8);
+ x9 = PLUS(x9,j9);
+ x10 = PLUS(x10,j10);
+ x11 = PLUS(x11,j11);
+ x12 = PLUS(x12,j12);
+ x13 = PLUS(x13,j13);
+ x14 = PLUS(x14,j14);
+ x15 = PLUS(x15,j15);
+
+#ifndef KEYSTREAM_ONLY
+ x0 = XOR(x0,U8TO32_LITTLE(m + 0));
+ x1 = XOR(x1,U8TO32_LITTLE(m + 4));
+ x2 = XOR(x2,U8TO32_LITTLE(m + 8));
+ x3 = XOR(x3,U8TO32_LITTLE(m + 12));
+ x4 = XOR(x4,U8TO32_LITTLE(m + 16));
+ x5 = XOR(x5,U8TO32_LITTLE(m + 20));
+ x6 = XOR(x6,U8TO32_LITTLE(m + 24));
+ x7 = XOR(x7,U8TO32_LITTLE(m + 28));
+ x8 = XOR(x8,U8TO32_LITTLE(m + 32));
+ x9 = XOR(x9,U8TO32_LITTLE(m + 36));
+ x10 = XOR(x10,U8TO32_LITTLE(m + 40));
+ x11 = XOR(x11,U8TO32_LITTLE(m + 44));
+ x12 = XOR(x12,U8TO32_LITTLE(m + 48));
+ x13 = XOR(x13,U8TO32_LITTLE(m + 52));
+ x14 = XOR(x14,U8TO32_LITTLE(m + 56));
+ x15 = XOR(x15,U8TO32_LITTLE(m + 60));
+#endif
+
+ j12 = PLUSONE(j12);
+ if (!j12) {
+ j13 = PLUSONE(j13);
+ /* stopping at 2^70 bytes per nonce is user's responsibility */
+ }
+
+ U32TO8_LITTLE(c + 0,x0);
+ U32TO8_LITTLE(c + 4,x1);
+ U32TO8_LITTLE(c + 8,x2);
+ U32TO8_LITTLE(c + 12,x3);
+ U32TO8_LITTLE(c + 16,x4);
+ U32TO8_LITTLE(c + 20,x5);
+ U32TO8_LITTLE(c + 24,x6);
+ U32TO8_LITTLE(c + 28,x7);
+ U32TO8_LITTLE(c + 32,x8);
+ U32TO8_LITTLE(c + 36,x9);
+ U32TO8_LITTLE(c + 40,x10);
+ U32TO8_LITTLE(c + 44,x11);
+ U32TO8_LITTLE(c + 48,x12);
+ U32TO8_LITTLE(c + 52,x13);
+ U32TO8_LITTLE(c + 56,x14);
+ U32TO8_LITTLE(c + 60,x15);
+
+ if (bytes <= 64) {
+ if (bytes < 64) {
+ for (i = 0;i < bytes;++i) ctarget[i] = c[i];
+ }
+ x->input[12] = j12;
+ x->input[13] = j13;
+ return;
+ }
+ bytes -= 64;
+ c += 64;
+#ifndef KEYSTREAM_ONLY
+ m += 64;
+#endif
+ }
+}
diff --git a/ecp/src/ecp/crypto/chacha/Makefile b/ecp/src/ecp/crypto/chacha/Makefile
new file mode 100644
index 0000000..bd747e5
--- /dev/null
+++ b/ecp/src/ecp/crypto/chacha/Makefile
@@ -0,0 +1,14 @@
+include ../../Makefile.platform
+CFLAGS += $(PIC) -I../include -D__BEGIN_HIDDEN_DECLS= -D__END_HIDDEN_DECLS=
+
+obj = chacha.o
+
+
+all: $(obj)
+dep: all
+
+%.o: %.c
+ $(CC) $(CFLAGS) -c $<
+
+clean:
+ rm -f *.o *.a
diff --git a/ecp/src/ecp/crypto/chacha/chacha-merged.c b/ecp/src/ecp/crypto/chacha/chacha-merged.c
new file mode 100644
index 0000000..557dfd5
--- /dev/null
+++ b/ecp/src/ecp/crypto/chacha/chacha-merged.c
@@ -0,0 +1,270 @@
+/* $OpenBSD: chacha-merged.c,v 1.7 2014/07/11 08:47:47 bcook Exp $ */
+/*
+chacha-merged.c version 20080118
+D. J. Bernstein
+Public domain.
+*/
+
+#include <sys/types.h>
+
+#include <stdint.h>
+
+#define CHACHA_MINKEYLEN 16
+#define CHACHA_NONCELEN 8
+#define CHACHA_CTRLEN 8
+#define CHACHA_STATELEN (CHACHA_NONCELEN+CHACHA_CTRLEN)
+#define CHACHA_BLOCKLEN 64
+
+struct chacha_ctx {
+ u_int input[16];
+ uint8_t ks[CHACHA_BLOCKLEN];
+ uint8_t unused;
+};
+
+static inline void chacha_keysetup(struct chacha_ctx *x, const u_char *k,
+ u_int kbits)
+ __attribute__((__bounded__(__minbytes__, 2, CHACHA_MINKEYLEN)));
+static inline void chacha_ivsetup(struct chacha_ctx *x, const u_char *iv,
+ const u_char *ctr)
+ __attribute__((__bounded__(__minbytes__, 2, CHACHA_NONCELEN)))
+ __attribute__((__bounded__(__minbytes__, 3, CHACHA_CTRLEN)));
+static inline void chacha_encrypt_bytes(struct chacha_ctx *x, const u_char *m,
+ u_char *c, u_int bytes)
+ __attribute__((__bounded__(__buffer__, 2, 4)))
+ __attribute__((__bounded__(__buffer__, 3, 4)));
+
+typedef unsigned char u8;
+typedef unsigned int u32;
+
+typedef struct chacha_ctx chacha_ctx;
+
+#define U8C(v) (v##U)
+#define U32C(v) (v##U)
+
+#define U8V(v) ((u8)(v) & U8C(0xFF))
+#define U32V(v) ((u32)(v) & U32C(0xFFFFFFFF))
+
+#define ROTL32(v, n) \
+ (U32V((v) << (n)) | ((v) >> (32 - (n))))
+
+#define U8TO32_LITTLE(p) \
+ (((u32)((p)[0])) | \
+ ((u32)((p)[1]) << 8) | \
+ ((u32)((p)[2]) << 16) | \
+ ((u32)((p)[3]) << 24))
+
+#define U32TO8_LITTLE(p, v) \
+ do { \
+ (p)[0] = U8V((v)); \
+ (p)[1] = U8V((v) >> 8); \
+ (p)[2] = U8V((v) >> 16); \
+ (p)[3] = U8V((v) >> 24); \
+ } while (0)
+
+#define ROTATE(v,c) (ROTL32(v,c))
+#define XOR(v,w) ((v) ^ (w))
+#define PLUS(v,w) (U32V((v) + (w)))
+#define PLUSONE(v) (PLUS((v),1))
+
+#define QUARTERROUND(a,b,c,d) \
+ a = PLUS(a,b); d = ROTATE(XOR(d,a),16); \
+ c = PLUS(c,d); b = ROTATE(XOR(b,c),12); \
+ a = PLUS(a,b); d = ROTATE(XOR(d,a), 8); \
+ c = PLUS(c,d); b = ROTATE(XOR(b,c), 7);
+
+static const char sigma[16] = "expand 32-byte k";
+static const char tau[16] = "expand 16-byte k";
+
+static inline void
+chacha_keysetup(chacha_ctx *x, const u8 *k, u32 kbits)
+{
+ const char *constants;
+
+ x->input[4] = U8TO32_LITTLE(k + 0);
+ x->input[5] = U8TO32_LITTLE(k + 4);
+ x->input[6] = U8TO32_LITTLE(k + 8);
+ x->input[7] = U8TO32_LITTLE(k + 12);
+ if (kbits == 256) { /* recommended */
+ k += 16;
+ constants = sigma;
+ } else { /* kbits == 128 */
+ constants = tau;
+ }
+ x->input[8] = U8TO32_LITTLE(k + 0);
+ x->input[9] = U8TO32_LITTLE(k + 4);
+ x->input[10] = U8TO32_LITTLE(k + 8);
+ x->input[11] = U8TO32_LITTLE(k + 12);
+ x->input[0] = U8TO32_LITTLE(constants + 0);
+ x->input[1] = U8TO32_LITTLE(constants + 4);
+ x->input[2] = U8TO32_LITTLE(constants + 8);
+ x->input[3] = U8TO32_LITTLE(constants + 12);
+}
+
+static inline void
+chacha_ivsetup(chacha_ctx *x, const u8 *iv, const u8 *counter)
+{
+ x->input[12] = counter == NULL ? 0 : U8TO32_LITTLE(counter + 0);
+ x->input[13] = counter == NULL ? 0 : U8TO32_LITTLE(counter + 4);
+ x->input[14] = U8TO32_LITTLE(iv + 0);
+ x->input[15] = U8TO32_LITTLE(iv + 4);
+}
+
+static inline void
+chacha_encrypt_bytes(chacha_ctx *x, const u8 *m, u8 *c, u32 bytes)
+{
+ u32 x0, x1, x2, x3, x4, x5, x6, x7;
+ u32 x8, x9, x10, x11, x12, x13, x14, x15;
+ u32 j0, j1, j2, j3, j4, j5, j6, j7;
+ u32 j8, j9, j10, j11, j12, j13, j14, j15;
+ u8 *ctarget = NULL;
+ u8 tmp[64];
+ u_int i;
+
+ if (!bytes)
+ return;
+
+ j0 = x->input[0];
+ j1 = x->input[1];
+ j2 = x->input[2];
+ j3 = x->input[3];
+ j4 = x->input[4];
+ j5 = x->input[5];
+ j6 = x->input[6];
+ j7 = x->input[7];
+ j8 = x->input[8];
+ j9 = x->input[9];
+ j10 = x->input[10];
+ j11 = x->input[11];
+ j12 = x->input[12];
+ j13 = x->input[13];
+ j14 = x->input[14];
+ j15 = x->input[15];
+
+ for (;;) {
+ if (bytes < 64) {
+ for (i = 0; i < bytes; ++i)
+ tmp[i] = m[i];
+ m = tmp;
+ ctarget = c;
+ c = tmp;
+ }
+ x0 = j0;
+ x1 = j1;
+ x2 = j2;
+ x3 = j3;
+ x4 = j4;
+ x5 = j5;
+ x6 = j6;
+ x7 = j7;
+ x8 = j8;
+ x9 = j9;
+ x10 = j10;
+ x11 = j11;
+ x12 = j12;
+ x13 = j13;
+ x14 = j14;
+ x15 = j15;
+ for (i = 20; i > 0; i -= 2) {
+ QUARTERROUND(x0, x4, x8, x12)
+ QUARTERROUND(x1, x5, x9, x13)
+ QUARTERROUND(x2, x6, x10, x14)
+ QUARTERROUND(x3, x7, x11, x15)
+ QUARTERROUND(x0, x5, x10, x15)
+ QUARTERROUND(x1, x6, x11, x12)
+ QUARTERROUND(x2, x7, x8, x13)
+ QUARTERROUND(x3, x4, x9, x14)
+ }
+ x0 = PLUS(x0, j0);
+ x1 = PLUS(x1, j1);
+ x2 = PLUS(x2, j2);
+ x3 = PLUS(x3, j3);
+ x4 = PLUS(x4, j4);
+ x5 = PLUS(x5, j5);
+ x6 = PLUS(x6, j6);
+ x7 = PLUS(x7, j7);
+ x8 = PLUS(x8, j8);
+ x9 = PLUS(x9, j9);
+ x10 = PLUS(x10, j10);
+ x11 = PLUS(x11, j11);
+ x12 = PLUS(x12, j12);
+ x13 = PLUS(x13, j13);
+ x14 = PLUS(x14, j14);
+ x15 = PLUS(x15, j15);
+
+ if (bytes < 64) {
+ U32TO8_LITTLE(x->ks + 0, x0);
+ U32TO8_LITTLE(x->ks + 4, x1);
+ U32TO8_LITTLE(x->ks + 8, x2);
+ U32TO8_LITTLE(x->ks + 12, x3);
+ U32TO8_LITTLE(x->ks + 16, x4);
+ U32TO8_LITTLE(x->ks + 20, x5);
+ U32TO8_LITTLE(x->ks + 24, x6);
+ U32TO8_LITTLE(x->ks + 28, x7);
+ U32TO8_LITTLE(x->ks + 32, x8);
+ U32TO8_LITTLE(x->ks + 36, x9);
+ U32TO8_LITTLE(x->ks + 40, x10);
+ U32TO8_LITTLE(x->ks + 44, x11);
+ U32TO8_LITTLE(x->ks + 48, x12);
+ U32TO8_LITTLE(x->ks + 52, x13);
+ U32TO8_LITTLE(x->ks + 56, x14);
+ U32TO8_LITTLE(x->ks + 60, x15);
+ }
+
+ x0 = XOR(x0, U8TO32_LITTLE(m + 0));
+ x1 = XOR(x1, U8TO32_LITTLE(m + 4));
+ x2 = XOR(x2, U8TO32_LITTLE(m + 8));
+ x3 = XOR(x3, U8TO32_LITTLE(m + 12));
+ x4 = XOR(x4, U8TO32_LITTLE(m + 16));
+ x5 = XOR(x5, U8TO32_LITTLE(m + 20));
+ x6 = XOR(x6, U8TO32_LITTLE(m + 24));
+ x7 = XOR(x7, U8TO32_LITTLE(m + 28));
+ x8 = XOR(x8, U8TO32_LITTLE(m + 32));
+ x9 = XOR(x9, U8TO32_LITTLE(m + 36));
+ x10 = XOR(x10, U8TO32_LITTLE(m + 40));
+ x11 = XOR(x11, U8TO32_LITTLE(m + 44));
+ x12 = XOR(x12, U8TO32_LITTLE(m + 48));
+ x13 = XOR(x13, U8TO32_LITTLE(m + 52));
+ x14 = XOR(x14, U8TO32_LITTLE(m + 56));
+ x15 = XOR(x15, U8TO32_LITTLE(m + 60));
+
+ j12 = PLUSONE(j12);
+ if (!j12) {
+ j13 = PLUSONE(j13);
+ /*
+ * Stopping at 2^70 bytes per nonce is the user's
+ * responsibility.
+ */
+ }
+
+ U32TO8_LITTLE(c + 0, x0);
+ U32TO8_LITTLE(c + 4, x1);
+ U32TO8_LITTLE(c + 8, x2);
+ U32TO8_LITTLE(c + 12, x3);
+ U32TO8_LITTLE(c + 16, x4);
+ U32TO8_LITTLE(c + 20, x5);
+ U32TO8_LITTLE(c + 24, x6);
+ U32TO8_LITTLE(c + 28, x7);
+ U32TO8_LITTLE(c + 32, x8);
+ U32TO8_LITTLE(c + 36, x9);
+ U32TO8_LITTLE(c + 40, x10);
+ U32TO8_LITTLE(c + 44, x11);
+ U32TO8_LITTLE(c + 48, x12);
+ U32TO8_LITTLE(c + 52, x13);
+ U32TO8_LITTLE(c + 56, x14);
+ U32TO8_LITTLE(c + 60, x15);
+
+ if (bytes <= 64) {
+ if (bytes < 64) {
+ for (i = 0; i < bytes; ++i)
+ ctarget[i] = c[i];
+ }
+ x->input[12] = j12;
+ x->input[13] = j13;
+ x->unused = 64 - bytes;
+ return;
+ }
+ bytes -= 64;
+ c += 64;
+ m += 64;
+ }
+}
diff --git a/ecp/src/ecp/crypto/chacha/chacha.c b/ecp/src/ecp/crypto/chacha/chacha.c
new file mode 100644
index 0000000..fba03c9
--- /dev/null
+++ b/ecp/src/ecp/crypto/chacha/chacha.c
@@ -0,0 +1,77 @@
+/* $OpenBSD: chacha.c,v 1.7 2015/12/09 14:07:55 bcook Exp $ */
+/*
+ * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdint.h>
+
+#include <chacha.h>
+
+#include "chacha-merged.c"
+
+void
+ChaCha_set_key(ChaCha_ctx *ctx, const unsigned char *key, uint32_t keybits)
+{
+ chacha_keysetup((chacha_ctx *)ctx, key, keybits);
+ ctx->unused = 0;
+}
+
+void
+ChaCha_set_iv(ChaCha_ctx *ctx, const unsigned char *iv,
+ const unsigned char *counter)
+{
+ chacha_ivsetup((chacha_ctx *)ctx, iv, counter);
+ ctx->unused = 0;
+}
+
+void
+ChaCha(ChaCha_ctx *ctx, unsigned char *out, const unsigned char *in, size_t len)
+{
+ unsigned char *k;
+ int i, l;
+
+ /* Consume remaining keystream, if any exists. */
+ if (ctx->unused > 0) {
+ k = ctx->ks + 64 - ctx->unused;
+ l = (len > ctx->unused) ? ctx->unused : len;
+ for (i = 0; i < l; i++)
+ *(out++) = *(in++) ^ *(k++);
+ ctx->unused -= l;
+ len -= l;
+ }
+
+ chacha_encrypt_bytes((chacha_ctx *)ctx, in, out, (uint32_t)len);
+}
+
+void
+CRYPTO_chacha_20(unsigned char *out, const unsigned char *in, size_t len,
+ const unsigned char key[32], const unsigned char iv[8], uint64_t counter)
+{
+ struct chacha_ctx ctx;
+
+ /*
+ * chacha_ivsetup expects the counter to be in u8. Rather than
+ * converting size_t to u8 and then back again, pass a counter of
+ * NULL and manually assign it afterwards.
+ */
+ chacha_keysetup(&ctx, key, 256);
+ chacha_ivsetup(&ctx, iv, NULL);
+ if (counter != 0) {
+ ctx.input[12] = (uint32_t)counter;
+ ctx.input[13] = (uint32_t)(counter >> 32);
+ }
+
+ chacha_encrypt_bytes(&ctx, in, out, (uint32_t)len);
+}
diff --git a/ecp/src/ecp/crypto/compat/Makefile b/ecp/src/ecp/crypto/compat/Makefile
new file mode 100644
index 0000000..1a8c2ee
--- /dev/null
+++ b/ecp/src/ecp/crypto/compat/Makefile
@@ -0,0 +1,14 @@
+include ../../Makefile.platform
+CFLAGS += $(PIC) -I../include -D__BEGIN_HIDDEN_DECLS= -D__END_HIDDEN_DECLS=
+
+obj = explicit_bzero.o timingsafe_memcmp.o timingsafe_bcmp.o
+
+
+all: $(obj)
+dep: all
+
+%.o: %.c
+ $(CC) $(CFLAGS) -c $<
+
+clean:
+ rm -f *.o *.a
diff --git a/ecp/src/ecp/crypto/compat/explicit_bzero.c b/ecp/src/ecp/crypto/compat/explicit_bzero.c
new file mode 100644
index 0000000..5dd0103
--- /dev/null
+++ b/ecp/src/ecp/crypto/compat/explicit_bzero.c
@@ -0,0 +1,19 @@
+/* $OpenBSD: explicit_bzero.c,v 1.4 2015/08/31 02:53:57 guenther Exp $ */
+/*
+ * Public domain.
+ * Written by Matthew Dempsky.
+ */
+
+#include <string.h>
+
+__attribute__((weak)) void
+__explicit_bzero_hook(void *buf, size_t len)
+{
+}
+
+void
+explicit_bzero(void *buf, size_t len)
+{
+ memset(buf, 0, len);
+ __explicit_bzero_hook(buf, len);
+}
diff --git a/ecp/src/ecp/crypto/compat/timingsafe_bcmp.c b/ecp/src/ecp/crypto/compat/timingsafe_bcmp.c
new file mode 100644
index 0000000..552e844
--- /dev/null
+++ b/ecp/src/ecp/crypto/compat/timingsafe_bcmp.c
@@ -0,0 +1,29 @@
+/* $OpenBSD: timingsafe_bcmp.c,v 1.3 2015/08/31 02:53:57 guenther Exp $ */
+/*
+ * Copyright (c) 2010 Damien Miller. All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <string.h>
+
+int
+timingsafe_bcmp(const void *b1, const void *b2, size_t n)
+{
+ const unsigned char *p1 = b1, *p2 = b2;
+ int ret = 0;
+
+ for (; n > 0; n--)
+ ret |= *p1++ ^ *p2++;
+ return (ret != 0);
+}
diff --git a/ecp/src/ecp/crypto/compat/timingsafe_memcmp.c b/ecp/src/ecp/crypto/compat/timingsafe_memcmp.c
new file mode 100644
index 0000000..bb210a3
--- /dev/null
+++ b/ecp/src/ecp/crypto/compat/timingsafe_memcmp.c
@@ -0,0 +1,46 @@
+/* $OpenBSD: timingsafe_memcmp.c,v 1.2 2015/08/31 02:53:57 guenther Exp $ */
+/*
+ * Copyright (c) 2014 Google Inc.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <limits.h>
+#include <string.h>
+
+int
+timingsafe_memcmp(const void *b1, const void *b2, size_t len)
+{
+ const unsigned char *p1 = b1, *p2 = b2;
+ size_t i;
+ int res = 0, done = 0;
+
+ for (i = 0; i < len; i++) {
+ /* lt is -1 if p1[i] < p2[i]; else 0. */
+ int lt = (p1[i] - p2[i]) >> CHAR_BIT;
+
+ /* gt is -1 if p1[i] > p2[i]; else 0. */
+ int gt = (p2[i] - p1[i]) >> CHAR_BIT;
+
+ /* cmp is 1 if p1[i] > p2[i]; -1 if p1[i] < p2[i]; else 0. */
+ int cmp = lt - gt;
+
+ /* set res = cmp if !done. */
+ res |= cmp & ~done;
+
+ /* set done if p1[i] != p2[i]. */
+ done |= lt | gt;
+ }
+
+ return (res);
+}
diff --git a/ecp/src/ecp/crypto/crypto.c b/ecp/src/ecp/crypto/crypto.c
new file mode 100644
index 0000000..e1d06b3
--- /dev/null
+++ b/ecp/src/ecp/crypto/crypto.c
@@ -0,0 +1,93 @@
+#include <core.h>
+#include <cr.h>
+
+#include <openssl/curve25519.h>
+
+int ecp_cr_dh_mkpair(ecp_dh_public_t *pub, ecp_dh_private_t *priv, ecp_rng_t rand_buf) {
+ X25519_keypair(*pub, *priv);
+ return ECP_OK;
+}
+
+int ecp_cr_dh_shsec(ecp_aead_key_t *shared, ecp_dh_public_t *pub, ecp_dh_private_t *priv) {
+ int rv;
+
+ rv = X25519(*shared, *priv, *pub);
+ if (!rv) return ECP_ERR;
+ return ECP_OK;
+}
+
+unsigned char *ecp_cr_dh_pub_get_buf(ecp_dh_public_t *p) {
+ return (unsigned char *)p;
+}
+
+void ecp_cr_dh_pub_to_buf(unsigned char *b, ecp_dh_public_t *p) {
+ memcpy(b, p, ECP_ECDH_SIZE_KEY);
+}
+
+void ecp_cr_dh_pub_from_buf(ecp_dh_public_t *p, unsigned char *b) {
+ memcpy(p, b, ECP_ECDH_SIZE_KEY);
+}
+
+int ecp_cr_dh_pub_eq(unsigned char *p1, ecp_dh_public_t *p2) {
+ return !memcmp(p1, p2, ECP_ECDH_SIZE_KEY);
+}
+
+unsigned int ecp_cr_dh_pub_hash_fn(unsigned char *p) {
+ return *((unsigned int *)p);
+}
+
+int ecp_cr_dh_pub_hash_eq(unsigned char *p1, unsigned char *p2) {
+ return !memcmp(p1, p2, ECP_ECDH_SIZE_KEY);
+}
+
+ssize_t ecp_cr_aead_enc(unsigned char *ct, size_t cl, unsigned char *pt, size_t pl, ecp_aead_key_t *k, unsigned char *n) {
+ uint8_t _n[ECP_AEAD_SIZE_NONCE + 4];
+ size_t ol;
+ int rv;
+
+ memset(_n, 0, 4);
+ memcpy(_n + 4, n, ECP_AEAD_SIZE_NONCE);
+ rv = aead_chacha20_poly1305_seal(*k, ECP_AEAD_SIZE_TAG, ct, &ol, cl, _n, ECP_AEAD_SIZE_NONCE + 4, pt, pl, NULL, 0);
+ if (!rv) return ECP_ERR;
+ return ol;
+}
+
+ssize_t ecp_cr_aead_dec(unsigned char *pt, size_t pl, unsigned char *ct, size_t cl, ecp_aead_key_t *k, unsigned char *n) {
+ uint8_t _n[ECP_AEAD_SIZE_NONCE + 4];
+ size_t ol;
+ int rv;
+
+ memset(_n, 0, 4);
+ memcpy(_n + 4, n, ECP_AEAD_SIZE_NONCE);
+ rv = aead_chacha20_poly1305_open(*k, ECP_AEAD_SIZE_TAG, pt, &ol, pl, _n, ECP_AEAD_SIZE_NONCE + 4, ct, cl, NULL, 0);
+ if (!rv) return ECP_ERR;
+ return ol;
+}
+
+int ecp_cr_dsa_mkpair(ecp_dsa_public_t *pub, ecp_dsa_private_t *priv, ecp_rng_t rand_buf) {
+ unsigned char key[2*ECP_DSA_SIZE_KEY];
+
+ ED25519_keypair(*pub, key);
+ memcpy(priv, key, ECP_DSA_SIZE_KEY);
+ return ECP_OK;
+}
+
+int ecp_cr_dsa_sign(unsigned char *sig, unsigned char *m, size_t ml, ecp_dsa_public_t *p, ecp_dsa_private_t *s) {
+ unsigned char key[2*ECP_DSA_SIZE_KEY];
+ int rv;
+
+ memcpy(key, s, ECP_DSA_SIZE_KEY);
+ memcpy(key+ECP_DSA_SIZE_KEY, p, ECP_DSA_SIZE_KEY);
+
+ rv = ED25519_sign(sig, m, ml, key);
+ if (!rv) return ECP_ERR;
+ return ECP_OK;
+}
+
+int ecp_cr_dsa_verify(unsigned char *m, size_t ml, unsigned char *sig, ecp_dsa_public_t *p) {
+ int rv;
+
+ rv = ED25519_verify(m, ml, sig, *p);
+ if (rv == 1) return ECP_OK;
+ return ECP_ERR;
+}
diff --git a/ecp/src/ecp/crypto/crypto.h b/ecp/src/ecp/crypto/crypto.h
new file mode 100644
index 0000000..378500c
--- /dev/null
+++ b/ecp/src/ecp/crypto/crypto.h
@@ -0,0 +1,46 @@
+#define CURVE25519_SIZE_KEY 32
+#define CHACHA20_SIZE_KEY 32
+#define POLY1305_SIZE_TAG 16
+#define CHACHA20_SIZE_NONCE 8
+
+#define ECP_ECDH_SIZE_KEY 32
+#define ECP_AEAD_SIZE_KEY 32
+#define ECP_AEAD_SIZE_TAG 16
+#define ECP_AEAD_SIZE_NONCE 8
+
+#define ECP_DSA_SIZE_KEY 32
+#define ECP_DSA_SIZE_SIGNATURE 32
+
+typedef uint8_t ecp_dh_public_t[ECP_ECDH_SIZE_KEY];
+typedef uint8_t ecp_dh_private_t[ECP_ECDH_SIZE_KEY];
+typedef uint8_t ecp_aead_key_t[ECP_AEAD_SIZE_KEY];
+typedef uint8_t ecp_dsa_public_t[ECP_DSA_SIZE_KEY];
+typedef uint8_t ecp_dsa_private_t[ECP_DSA_SIZE_KEY];
+
+int
+aead_chacha20_poly1305_seal(unsigned char key[32], unsigned char tag_len,
+ unsigned char *out, size_t *out_len, size_t max_out_len,
+ const unsigned char *nonce, size_t nonce_len,
+ const unsigned char *in, size_t in_len,
+ const unsigned char *ad, size_t ad_len);
+
+int
+aead_chacha20_poly1305_open(unsigned char key[32], unsigned char tag_len,
+ unsigned char *out, size_t *out_len, size_t max_out_len,
+ const unsigned char *nonce, size_t nonce_len,
+ const unsigned char *in, size_t in_len,
+ const unsigned char *ad, size_t ad_len);
+
+int
+aead_xchacha20_poly1305_seal(unsigned char key[32], unsigned char tag_len,
+ unsigned char *out, size_t *out_len, size_t max_out_len,
+ const unsigned char *nonce, size_t nonce_len,
+ const unsigned char *in, size_t in_len,
+ const unsigned char *ad, size_t ad_len);
+
+int
+aead_xchacha20_poly1305_open(unsigned char key[32], unsigned char tag_len,
+ unsigned char *out, size_t *out_len, size_t max_out_len,
+ const unsigned char *nonce, size_t nonce_len,
+ const unsigned char *in, size_t in_len,
+ const unsigned char *ad, size_t ad_len);
diff --git a/ecp/src/ecp/crypto/curve25519/Makefile b/ecp/src/ecp/crypto/curve25519/Makefile
new file mode 100644
index 0000000..85839bb
--- /dev/null
+++ b/ecp/src/ecp/crypto/curve25519/Makefile
@@ -0,0 +1,14 @@
+include ../../Makefile.platform
+CFLAGS += $(PIC) -I../include -D__BEGIN_HIDDEN_DECLS= -D__END_HIDDEN_DECLS= -DED25519
+
+obj = curve25519.o curve25519-generic.o
+
+
+all: $(obj)
+dep: all
+
+%.o: %.c
+ $(CC) $(CFLAGS) -c $<
+
+clean:
+ rm -f *.o *.a
diff --git a/ecp/src/ecp/crypto/curve25519/curve25519-generic.c b/ecp/src/ecp/crypto/curve25519/curve25519-generic.c
new file mode 100644
index 0000000..e7373d2
--- /dev/null
+++ b/ecp/src/ecp/crypto/curve25519/curve25519-generic.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2015, Google Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * This code is mostly taken from the ref10 version of Ed25519 in SUPERCOP
+ * 20141124 (http://bench.cr.yp.to/supercop.html). That code is released as
+ * public domain but this file has the ISC license just to keep licencing
+ * simple.
+ *
+ * The field functions are shared by Ed25519 and X25519 where possible.
+ */
+
+#include "curve25519_internal.h"
+
+void
+x25519_scalar_mult(uint8_t out[32], const uint8_t scalar[32],
+ const uint8_t point[32])
+{
+ x25519_scalar_mult_generic(out, scalar, point);
+}
diff --git a/ecp/src/ecp/crypto/curve25519/curve25519.c b/ecp/src/ecp/crypto/curve25519/curve25519.c
new file mode 100644
index 0000000..f5f57e6
--- /dev/null
+++ b/ecp/src/ecp/crypto/curve25519/curve25519.c
@@ -0,0 +1,4940 @@
+/*
+ * Copyright (c) 2015, Google Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * This code is mostly taken from the ref10 version of Ed25519 in SUPERCOP
+ * 20141124 (http://bench.cr.yp.to/supercop.html). That code is released as
+ * public domain but this file has the ISC license just to keep licencing
+ * simple.
+ *
+ * The field functions are shared by Ed25519 and X25519 where possible.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <compat.h>
+#include <curve25519.h>
+
+#ifdef ED25519
+#include <sha.h>
+#endif
+
+#include "curve25519_internal.h"
+
+static const int64_t kBottom25Bits = 0x1ffffffLL;
+static const int64_t kBottom26Bits = 0x3ffffffLL;
+static const int64_t kTop39Bits = 0xfffffffffe000000LL;
+static const int64_t kTop38Bits = 0xfffffffffc000000LL;
+
+static uint64_t load_3(const uint8_t *in) {
+ uint64_t result;
+ result = (uint64_t)in[0];
+ result |= ((uint64_t)in[1]) << 8;
+ result |= ((uint64_t)in[2]) << 16;
+ return result;
+}
+
+static uint64_t load_4(const uint8_t *in) {
+ uint64_t result;
+ result = (uint64_t)in[0];
+ result |= ((uint64_t)in[1]) << 8;
+ result |= ((uint64_t)in[2]) << 16;
+ result |= ((uint64_t)in[3]) << 24;
+ return result;
+}
+
+static void fe_frombytes(fe h, const uint8_t *s) {
+ /* Ignores top bit of h. */
+ int64_t h0 = load_4(s);
+ int64_t h1 = load_3(s + 4) << 6;
+ int64_t h2 = load_3(s + 7) << 5;
+ int64_t h3 = load_3(s + 10) << 3;
+ int64_t h4 = load_3(s + 13) << 2;
+ int64_t h5 = load_4(s + 16);
+ int64_t h6 = load_3(s + 20) << 7;
+ int64_t h7 = load_3(s + 23) << 5;
+ int64_t h8 = load_3(s + 26) << 4;
+ int64_t h9 = (load_3(s + 29) & 8388607) << 2;
+ int64_t carry0;
+ int64_t carry1;
+ int64_t carry2;
+ int64_t carry3;
+ int64_t carry4;
+ int64_t carry5;
+ int64_t carry6;
+ int64_t carry7;
+ int64_t carry8;
+ int64_t carry9;
+
+ carry9 = h9 + (1 << 24); h0 += (carry9 >> 25) * 19; h9 -= carry9 & kTop39Bits;
+ carry1 = h1 + (1 << 24); h2 += carry1 >> 25; h1 -= carry1 & kTop39Bits;
+ carry3 = h3 + (1 << 24); h4 += carry3 >> 25; h3 -= carry3 & kTop39Bits;
+ carry5 = h5 + (1 << 24); h6 += carry5 >> 25; h5 -= carry5 & kTop39Bits;
+ carry7 = h7 + (1 << 24); h8 += carry7 >> 25; h7 -= carry7 & kTop39Bits;
+
+ carry0 = h0 + (1 << 25); h1 += carry0 >> 26; h0 -= carry0 & kTop38Bits;
+ carry2 = h2 + (1 << 25); h3 += carry2 >> 26; h2 -= carry2 & kTop38Bits;
+ carry4 = h4 + (1 << 25); h5 += carry4 >> 26; h4 -= carry4 & kTop38Bits;
+ carry6 = h6 + (1 << 25); h7 += carry6 >> 26; h6 -= carry6 & kTop38Bits;
+ carry8 = h8 + (1 << 25); h9 += carry8 >> 26; h8 -= carry8 & kTop38Bits;
+
+ h[0] = h0;
+ h[1] = h1;
+ h[2] = h2;
+ h[3] = h3;
+ h[4] = h4;
+ h[5] = h5;
+ h[6] = h6;
+ h[7] = h7;
+ h[8] = h8;
+ h[9] = h9;
+}
+
+/* Preconditions:
+ * |h| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc.
+ *
+ * Write p=2^255-19; q=floor(h/p).
+ * Basic claim: q = floor(2^(-255)(h + 19 2^(-25)h9 + 2^(-1))).
+ *
+ * Proof:
+ * Have |h|<=p so |q|<=1 so |19^2 2^(-255) q|<1/4.
+ * Also have |h-2^230 h9|<2^231 so |19 2^(-255)(h-2^230 h9)|<1/4.
+ *
+ * Write y=2^(-1)-19^2 2^(-255)q-19 2^(-255)(h-2^230 h9).
+ * Then 0<y<1.
+ *
+ * Write r=h-pq.
+ * Have 0<=r<=p-1=2^255-20.
+ * Thus 0<=r+19(2^-255)r<r+19(2^-255)2^255<=2^255-1.
+ *
+ * Write x=r+19(2^-255)r+y.
+ * Then 0<x<2^255 so floor(2^(-255)x) = 0 so floor(q+2^(-255)x) = q.
+ *
+ * Have q+2^(-255)x = 2^(-255)(h + 19 2^(-25) h9 + 2^(-1))
+ * so floor(2^(-255)(h + 19 2^(-25) h9 + 2^(-1))) = q. */
+static void fe_tobytes(uint8_t *s, const fe h) {
+ int32_t h0 = h[0];
+ int32_t h1 = h[1];
+ int32_t h2 = h[2];
+ int32_t h3 = h[3];
+ int32_t h4 = h[4];
+ int32_t h5 = h[5];
+ int32_t h6 = h[6];
+ int32_t h7 = h[7];
+ int32_t h8 = h[8];
+ int32_t h9 = h[9];
+ int32_t q;
+
+ q = (19 * h9 + (((int32_t) 1) << 24)) >> 25;
+ q = (h0 + q) >> 26;
+ q = (h1 + q) >> 25;
+ q = (h2 + q) >> 26;
+ q = (h3 + q) >> 25;
+ q = (h4 + q) >> 26;
+ q = (h5 + q) >> 25;
+ q = (h6 + q) >> 26;
+ q = (h7 + q) >> 25;
+ q = (h8 + q) >> 26;
+ q = (h9 + q) >> 25;
+
+ /* Goal: Output h-(2^255-19)q, which is between 0 and 2^255-20. */
+ h0 += 19 * q;
+ /* Goal: Output h-2^255 q, which is between 0 and 2^255-20. */
+
+ h1 += h0 >> 26; h0 &= kBottom26Bits;
+ h2 += h1 >> 25; h1 &= kBottom25Bits;
+ h3 += h2 >> 26; h2 &= kBottom26Bits;
+ h4 += h3 >> 25; h3 &= kBottom25Bits;
+ h5 += h4 >> 26; h4 &= kBottom26Bits;
+ h6 += h5 >> 25; h5 &= kBottom25Bits;
+ h7 += h6 >> 26; h6 &= kBottom26Bits;
+ h8 += h7 >> 25; h7 &= kBottom25Bits;
+ h9 += h8 >> 26; h8 &= kBottom26Bits;
+ h9 &= kBottom25Bits;
+ /* h10 = carry9 */
+
+ /* Goal: Output h0+...+2^255 h10-2^255 q, which is between 0 and 2^255-20.
+ * Have h0+...+2^230 h9 between 0 and 2^255-1;
+ * evidently 2^255 h10-2^255 q = 0.
+ * Goal: Output h0+...+2^230 h9. */
+
+ s[0] = h0 >> 0;
+ s[1] = h0 >> 8;
+ s[2] = h0 >> 16;
+ s[3] = (h0 >> 24) | ((uint32_t)(h1) << 2);
+ s[4] = h1 >> 6;
+ s[5] = h1 >> 14;
+ s[6] = (h1 >> 22) | ((uint32_t)(h2) << 3);
+ s[7] = h2 >> 5;
+ s[8] = h2 >> 13;
+ s[9] = (h2 >> 21) | ((uint32_t)(h3) << 5);
+ s[10] = h3 >> 3;
+ s[11] = h3 >> 11;
+ s[12] = (h3 >> 19) | ((uint32_t)(h4) << 6);
+ s[13] = h4 >> 2;
+ s[14] = h4 >> 10;
+ s[15] = h4 >> 18;
+ s[16] = h5 >> 0;
+ s[17] = h5 >> 8;
+ s[18] = h5 >> 16;
+ s[19] = (h5 >> 24) | ((uint32_t)(h6) << 1);
+ s[20] = h6 >> 7;
+ s[21] = h6 >> 15;
+ s[22] = (h6 >> 23) | ((uint32_t)(h7) << 3);
+ s[23] = h7 >> 5;
+ s[24] = h7 >> 13;
+ s[25] = (h7 >> 21) | ((uint32_t)(h8) << 4);
+ s[26] = h8 >> 4;
+ s[27] = h8 >> 12;
+ s[28] = (h8 >> 20) | ((uint32_t)(h9) << 6);
+ s[29] = h9 >> 2;
+ s[30] = h9 >> 10;
+ s[31] = h9 >> 18;
+}
+
+/* h = f */
+static void fe_copy(fe h, const fe f) {
+ memmove(h, f, sizeof(int32_t) * 10);
+}
+
+/* h = 0 */
+static void fe_0(fe h) { memset(h, 0, sizeof(int32_t) * 10); }
+
+/* h = 1 */
+static void fe_1(fe h) {
+ memset(h, 0, sizeof(int32_t) * 10);
+ h[0] = 1;
+}
+
+/* h = f + g
+ * Can overlap h with f or g.
+ *
+ * Preconditions:
+ * |f| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc.
+ * |g| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc.
+ *
+ * Postconditions:
+ * |h| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. */
+static void fe_add(fe h, const fe f, const fe g) {
+ unsigned i;
+ for (i = 0; i < 10; i++) {
+ h[i] = f[i] + g[i];
+ }
+}
+
+/* h = f - g
+ * Can overlap h with f or g.
+ *
+ * Preconditions:
+ * |f| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc.
+ * |g| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc.
+ *
+ * Postconditions:
+ * |h| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. */
+static void fe_sub(fe h, const fe f, const fe g) {
+ unsigned i;
+ for (i = 0; i < 10; i++) {
+ h[i] = f[i] - g[i];
+ }
+}
+
+/* h = f * g
+ * Can overlap h with f or g.
+ *
+ * Preconditions:
+ * |f| bounded by 1.65*2^26,1.65*2^25,1.65*2^26,1.65*2^25,etc.
+ * |g| bounded by 1.65*2^26,1.65*2^25,1.65*2^26,1.65*2^25,etc.
+ *
+ * Postconditions:
+ * |h| bounded by 1.01*2^25,1.01*2^24,1.01*2^25,1.01*2^24,etc.
+ *
+ * Notes on implementation strategy:
+ *
+ * Using schoolbook multiplication.
+ * Karatsuba would save a little in some cost models.
+ *
+ * Most multiplications by 2 and 19 are 32-bit precomputations;
+ * cheaper than 64-bit postcomputations.
+ *
+ * There is one remaining multiplication by 19 in the carry chain;
+ * one *19 precomputation can be merged into this,
+ * but the resulting data flow is considerably less clean.
+ *
+ * There are 12 carries below.
+ * 10 of them are 2-way parallelizable and vectorizable.
+ * Can get away with 11 carries, but then data flow is much deeper.
+ *
+ * With tighter constraints on inputs can squeeze carries into int32. */
+static void fe_mul(fe h, const fe f, const fe g) {
+ int32_t f0 = f[0];
+ int32_t f1 = f[1];
+ int32_t f2 = f[2];
+ int32_t f3 = f[3];
+ int32_t f4 = f[4];
+ int32_t f5 = f[5];
+ int32_t f6 = f[6];
+ int32_t f7 = f[7];
+ int32_t f8 = f[8];
+ int32_t f9 = f[9];
+ int32_t g0 = g[0];
+ int32_t g1 = g[1];
+ int32_t g2 = g[2];
+ int32_t g3 = g[3];
+ int32_t g4 = g[4];
+ int32_t g5 = g[5];
+ int32_t g6 = g[6];
+ int32_t g7 = g[7];
+ int32_t g8 = g[8];
+ int32_t g9 = g[9];
+ int32_t g1_19 = 19 * g1; /* 1.959375*2^29 */
+ int32_t g2_19 = 19 * g2; /* 1.959375*2^30; still ok */
+ int32_t g3_19 = 19 * g3;
+ int32_t g4_19 = 19 * g4;
+ int32_t g5_19 = 19 * g5;
+ int32_t g6_19 = 19 * g6;
+ int32_t g7_19 = 19 * g7;
+ int32_t g8_19 = 19 * g8;
+ int32_t g9_19 = 19 * g9;
+ int32_t f1_2 = 2 * f1;
+ int32_t f3_2 = 2 * f3;
+ int32_t f5_2 = 2 * f5;
+ int32_t f7_2 = 2 * f7;
+ int32_t f9_2 = 2 * f9;
+ int64_t f0g0 = f0 * (int64_t) g0;
+ int64_t f0g1 = f0 * (int64_t) g1;
+ int64_t f0g2 = f0 * (int64_t) g2;
+ int64_t f0g3 = f0 * (int64_t) g3;
+ int64_t f0g4 = f0 * (int64_t) g4;
+ int64_t f0g5 = f0 * (int64_t) g5;
+ int64_t f0g6 = f0 * (int64_t) g6;
+ int64_t f0g7 = f0 * (int64_t) g7;
+ int64_t f0g8 = f0 * (int64_t) g8;
+ int64_t f0g9 = f0 * (int64_t) g9;
+ int64_t f1g0 = f1 * (int64_t) g0;
+ int64_t f1g1_2 = f1_2 * (int64_t) g1;
+ int64_t f1g2 = f1 * (int64_t) g2;
+ int64_t f1g3_2 = f1_2 * (int64_t) g3;
+ int64_t f1g4 = f1 * (int64_t) g4;
+ int64_t f1g5_2 = f1_2 * (int64_t) g5;
+ int64_t f1g6 = f1 * (int64_t) g6;
+ int64_t f1g7_2 = f1_2 * (int64_t) g7;
+ int64_t f1g8 = f1 * (int64_t) g8;
+ int64_t f1g9_38 = f1_2 * (int64_t) g9_19;
+ int64_t f2g0 = f2 * (int64_t) g0;
+ int64_t f2g1 = f2 * (int64_t) g1;
+ int64_t f2g2 = f2 * (int64_t) g2;
+ int64_t f2g3 = f2 * (int64_t) g3;
+ int64_t f2g4 = f2 * (int64_t) g4;
+ int64_t f2g5 = f2 * (int64_t) g5;
+ int64_t f2g6 = f2 * (int64_t) g6;
+ int64_t f2g7 = f2 * (int64_t) g7;
+ int64_t f2g8_19 = f2 * (int64_t) g8_19;
+ int64_t f2g9_19 = f2 * (int64_t) g9_19;
+ int64_t f3g0 = f3 * (int64_t) g0;
+ int64_t f3g1_2 = f3_2 * (int64_t) g1;
+ int64_t f3g2 = f3 * (int64_t) g2;
+ int64_t f3g3_2 = f3_2 * (int64_t) g3;
+ int64_t f3g4 = f3 * (int64_t) g4;
+ int64_t f3g5_2 = f3_2 * (int64_t) g5;
+ int64_t f3g6 = f3 * (int64_t) g6;
+ int64_t f3g7_38 = f3_2 * (int64_t) g7_19;
+ int64_t f3g8_19 = f3 * (int64_t) g8_19;
+ int64_t f3g9_38 = f3_2 * (int64_t) g9_19;
+ int64_t f4g0 = f4 * (int64_t) g0;
+ int64_t f4g1 = f4 * (int64_t) g1;
+ int64_t f4g2 = f4 * (int64_t) g2;
+ int64_t f4g3 = f4 * (int64_t) g3;
+ int64_t f4g4 = f4 * (int64_t) g4;
+ int64_t f4g5 = f4 * (int64_t) g5;
+ int64_t f4g6_19 = f4 * (int64_t) g6_19;
+ int64_t f4g7_19 = f4 * (int64_t) g7_19;
+ int64_t f4g8_19 = f4 * (int64_t) g8_19;
+ int64_t f4g9_19 = f4 * (int64_t) g9_19;
+ int64_t f5g0 = f5 * (int64_t) g0;
+ int64_t f5g1_2 = f5_2 * (int64_t) g1;
+ int64_t f5g2 = f5 * (int64_t) g2;
+ int64_t f5g3_2 = f5_2 * (int64_t) g3;
+ int64_t f5g4 = f5 * (int64_t) g4;
+ int64_t f5g5_38 = f5_2 * (int64_t) g5_19;
+ int64_t f5g6_19 = f5 * (int64_t) g6_19;
+ int64_t f5g7_38 = f5_2 * (int64_t) g7_19;
+ int64_t f5g8_19 = f5 * (int64_t) g8_19;
+ int64_t f5g9_38 = f5_2 * (int64_t) g9_19;
+ int64_t f6g0 = f6 * (int64_t) g0;
+ int64_t f6g1 = f6 * (int64_t) g1;
+ int64_t f6g2 = f6 * (int64_t) g2;
+ int64_t f6g3 = f6 * (int64_t) g3;
+ int64_t f6g4_19 = f6 * (int64_t) g4_19;
+ int64_t f6g5_19 = f6 * (int64_t) g5_19;
+ int64_t f6g6_19 = f6 * (int64_t) g6_19;
+ int64_t f6g7_19 = f6 * (int64_t) g7_19;
+ int64_t f6g8_19 = f6 * (int64_t) g8_19;
+ int64_t f6g9_19 = f6 * (int64_t) g9_19;
+ int64_t f7g0 = f7 * (int64_t) g0;
+ int64_t f7g1_2 = f7_2 * (int64_t) g1;
+ int64_t f7g2 = f7 * (int64_t) g2;
+ int64_t f7g3_38 = f7_2 * (int64_t) g3_19;
+ int64_t f7g4_19 = f7 * (int64_t) g4_19;
+ int64_t f7g5_38 = f7_2 * (int64_t) g5_19;
+ int64_t f7g6_19 = f7 * (int64_t) g6_19;
+ int64_t f7g7_38 = f7_2 * (int64_t) g7_19;
+ int64_t f7g8_19 = f7 * (int64_t) g8_19;
+ int64_t f7g9_38 = f7_2 * (int64_t) g9_19;
+ int64_t f8g0 = f8 * (int64_t) g0;
+ int64_t f8g1 = f8 * (int64_t) g1;
+ int64_t f8g2_19 = f8 * (int64_t) g2_19;
+ int64_t f8g3_19 = f8 * (int64_t) g3_19;
+ int64_t f8g4_19 = f8 * (int64_t) g4_19;
+ int64_t f8g5_19 = f8 * (int64_t) g5_19;
+ int64_t f8g6_19 = f8 * (int64_t) g6_19;
+ int64_t f8g7_19 = f8 * (int64_t) g7_19;
+ int64_t f8g8_19 = f8 * (int64_t) g8_19;
+ int64_t f8g9_19 = f8 * (int64_t) g9_19;
+ int64_t f9g0 = f9 * (int64_t) g0;
+ int64_t f9g1_38 = f9_2 * (int64_t) g1_19;
+ int64_t f9g2_19 = f9 * (int64_t) g2_19;
+ int64_t f9g3_38 = f9_2 * (int64_t) g3_19;
+ int64_t f9g4_19 = f9 * (int64_t) g4_19;
+ int64_t f9g5_38 = f9_2 * (int64_t) g5_19;
+ int64_t f9g6_19 = f9 * (int64_t) g6_19;
+ int64_t f9g7_38 = f9_2 * (int64_t) g7_19;
+ int64_t f9g8_19 = f9 * (int64_t) g8_19;
+ int64_t f9g9_38 = f9_2 * (int64_t) g9_19;
+ int64_t h0 = f0g0+f1g9_38+f2g8_19+f3g7_38+f4g6_19+f5g5_38+f6g4_19+f7g3_38+f8g2_19+f9g1_38;
+ int64_t h1 = f0g1+f1g0 +f2g9_19+f3g8_19+f4g7_19+f5g6_19+f6g5_19+f7g4_19+f8g3_19+f9g2_19;
+ int64_t h2 = f0g2+f1g1_2 +f2g0 +f3g9_38+f4g8_19+f5g7_38+f6g6_19+f7g5_38+f8g4_19+f9g3_38;
+ int64_t h3 = f0g3+f1g2 +f2g1 +f3g0 +f4g9_19+f5g8_19+f6g7_19+f7g6_19+f8g5_19+f9g4_19;
+ int64_t h4 = f0g4+f1g3_2 +f2g2 +f3g1_2 +f4g0 +f5g9_38+f6g8_19+f7g7_38+f8g6_19+f9g5_38;
+ int64_t h5 = f0g5+f1g4 +f2g3 +f3g2 +f4g1 +f5g0 +f6g9_19+f7g8_19+f8g7_19+f9g6_19;
+ int64_t h6 = f0g6+f1g5_2 +f2g4 +f3g3_2 +f4g2 +f5g1_2 +f6g0 +f7g9_38+f8g8_19+f9g7_38;
+ int64_t h7 = f0g7+f1g6 +f2g5 +f3g4 +f4g3 +f5g2 +f6g1 +f7g0 +f8g9_19+f9g8_19;
+ int64_t h8 = f0g8+f1g7_2 +f2g6 +f3g5_2 +f4g4 +f5g3_2 +f6g2 +f7g1_2 +f8g0 +f9g9_38;
+ int64_t h9 = f0g9+f1g8 +f2g7 +f3g6 +f4g5 +f5g4 +f6g3 +f7g2 +f8g1 +f9g0 ;
+ int64_t carry0;
+ int64_t carry1;
+ int64_t carry2;
+ int64_t carry3;
+ int64_t carry4;
+ int64_t carry5;
+ int64_t carry6;
+ int64_t carry7;
+ int64_t carry8;
+ int64_t carry9;
+
+ /* |h0| <= (1.65*1.65*2^52*(1+19+19+19+19)+1.65*1.65*2^50*(38+38+38+38+38))
+ * i.e. |h0| <= 1.4*2^60; narrower ranges for h2, h4, h6, h8
+ * |h1| <= (1.65*1.65*2^51*(1+1+19+19+19+19+19+19+19+19))
+ * i.e. |h1| <= 1.7*2^59; narrower ranges for h3, h5, h7, h9 */
+
+ carry0 = h0 + (1 << 25); h1 += carry0 >> 26; h0 -= carry0 & kTop38Bits;
+ carry4 = h4 + (1 << 25); h5 += carry4 >> 26; h4 -= carry4 & kTop38Bits;
+ /* |h0| <= 2^25 */
+ /* |h4| <= 2^25 */
+ /* |h1| <= 1.71*2^59 */
+ /* |h5| <= 1.71*2^59 */
+
+ carry1 = h1 + (1 << 24); h2 += carry1 >> 25; h1 -= carry1 & kTop39Bits;
+ carry5 = h5 + (1 << 24); h6 += carry5 >> 25; h5 -= carry5 & kTop39Bits;
+ /* |h1| <= 2^24; from now on fits into int32 */
+ /* |h5| <= 2^24; from now on fits into int32 */
+ /* |h2| <= 1.41*2^60 */
+ /* |h6| <= 1.41*2^60 */
+
+ carry2 = h2 + (1 << 25); h3 += carry2 >> 26; h2 -= carry2 & kTop38Bits;
+ carry6 = h6 + (1 << 25); h7 += carry6 >> 26; h6 -= carry6 & kTop38Bits;
+ /* |h2| <= 2^25; from now on fits into int32 unchanged */
+ /* |h6| <= 2^25; from now on fits into int32 unchanged */
+ /* |h3| <= 1.71*2^59 */
+ /* |h7| <= 1.71*2^59 */
+
+ carry3 = h3 + (1 << 24); h4 += carry3 >> 25; h3 -= carry3 & kTop39Bits;
+ carry7 = h7 + (1 << 24); h8 += carry7 >> 25; h7 -= carry7 & kTop39Bits;
+ /* |h3| <= 2^24; from now on fits into int32 unchanged */
+ /* |h7| <= 2^24; from now on fits into int32 unchanged */
+ /* |h4| <= 1.72*2^34 */
+ /* |h8| <= 1.41*2^60 */
+
+ carry4 = h4 + (1 << 25); h5 += carry4 >> 26; h4 -= carry4 & kTop38Bits;
+ carry8 = h8 + (1 << 25); h9 += carry8 >> 26; h8 -= carry8 & kTop38Bits;
+ /* |h4| <= 2^25; from now on fits into int32 unchanged */
+ /* |h8| <= 2^25; from now on fits into int32 unchanged */
+ /* |h5| <= 1.01*2^24 */
+ /* |h9| <= 1.71*2^59 */
+
+ carry9 = h9 + (1 << 24); h0 += (carry9 >> 25) * 19; h9 -= carry9 & kTop39Bits;
+ /* |h9| <= 2^24; from now on fits into int32 unchanged */
+ /* |h0| <= 1.1*2^39 */
+
+ carry0 = h0 + (1 << 25); h1 += carry0 >> 26; h0 -= carry0 & kTop38Bits;
+ /* |h0| <= 2^25; from now on fits into int32 unchanged */
+ /* |h1| <= 1.01*2^24 */
+
+ h[0] = h0;
+ h[1] = h1;
+ h[2] = h2;
+ h[3] = h3;
+ h[4] = h4;
+ h[5] = h5;
+ h[6] = h6;
+ h[7] = h7;
+ h[8] = h8;
+ h[9] = h9;
+}
+
+/* h = f * f
+ * Can overlap h with f.
+ *
+ * Preconditions:
+ * |f| bounded by 1.65*2^26,1.65*2^25,1.65*2^26,1.65*2^25,etc.
+ *
+ * Postconditions:
+ * |h| bounded by 1.01*2^25,1.01*2^24,1.01*2^25,1.01*2^24,etc.
+ *
+ * See fe_mul.c for discussion of implementation strategy. */
+static void fe_sq(fe h, const fe f) {
+ int32_t f0 = f[0];
+ int32_t f1 = f[1];
+ int32_t f2 = f[2];
+ int32_t f3 = f[3];
+ int32_t f4 = f[4];
+ int32_t f5 = f[5];
+ int32_t f6 = f[6];
+ int32_t f7 = f[7];
+ int32_t f8 = f[8];
+ int32_t f9 = f[9];
+ int32_t f0_2 = 2 * f0;
+ int32_t f1_2 = 2 * f1;
+ int32_t f2_2 = 2 * f2;
+ int32_t f3_2 = 2 * f3;
+ int32_t f4_2 = 2 * f4;
+ int32_t f5_2 = 2 * f5;
+ int32_t f6_2 = 2 * f6;
+ int32_t f7_2 = 2 * f7;
+ int32_t f5_38 = 38 * f5; /* 1.959375*2^30 */
+ int32_t f6_19 = 19 * f6; /* 1.959375*2^30 */
+ int32_t f7_38 = 38 * f7; /* 1.959375*2^30 */
+ int32_t f8_19 = 19 * f8; /* 1.959375*2^30 */
+ int32_t f9_38 = 38 * f9; /* 1.959375*2^30 */
+ int64_t f0f0 = f0 * (int64_t) f0;
+ int64_t f0f1_2 = f0_2 * (int64_t) f1;
+ int64_t f0f2_2 = f0_2 * (int64_t) f2;
+ int64_t f0f3_2 = f0_2 * (int64_t) f3;
+ int64_t f0f4_2 = f0_2 * (int64_t) f4;
+ int64_t f0f5_2 = f0_2 * (int64_t) f5;
+ int64_t f0f6_2 = f0_2 * (int64_t) f6;
+ int64_t f0f7_2 = f0_2 * (int64_t) f7;
+ int64_t f0f8_2 = f0_2 * (int64_t) f8;
+ int64_t f0f9_2 = f0_2 * (int64_t) f9;
+ int64_t f1f1_2 = f1_2 * (int64_t) f1;
+ int64_t f1f2_2 = f1_2 * (int64_t) f2;
+ int64_t f1f3_4 = f1_2 * (int64_t) f3_2;
+ int64_t f1f4_2 = f1_2 * (int64_t) f4;
+ int64_t f1f5_4 = f1_2 * (int64_t) f5_2;
+ int64_t f1f6_2 = f1_2 * (int64_t) f6;
+ int64_t f1f7_4 = f1_2 * (int64_t) f7_2;
+ int64_t f1f8_2 = f1_2 * (int64_t) f8;
+ int64_t f1f9_76 = f1_2 * (int64_t) f9_38;
+ int64_t f2f2 = f2 * (int64_t) f2;
+ int64_t f2f3_2 = f2_2 * (int64_t) f3;
+ int64_t f2f4_2 = f2_2 * (int64_t) f4;
+ int64_t f2f5_2 = f2_2 * (int64_t) f5;
+ int64_t f2f6_2 = f2_2 * (int64_t) f6;
+ int64_t f2f7_2 = f2_2 * (int64_t) f7;
+ int64_t f2f8_38 = f2_2 * (int64_t) f8_19;
+ int64_t f2f9_38 = f2 * (int64_t) f9_38;
+ int64_t f3f3_2 = f3_2 * (int64_t) f3;
+ int64_t f3f4_2 = f3_2 * (int64_t) f4;
+ int64_t f3f5_4 = f3_2 * (int64_t) f5_2;
+ int64_t f3f6_2 = f3_2 * (int64_t) f6;
+ int64_t f3f7_76 = f3_2 * (int64_t) f7_38;
+ int64_t f3f8_38 = f3_2 * (int64_t) f8_19;
+ int64_t f3f9_76 = f3_2 * (int64_t) f9_38;
+ int64_t f4f4 = f4 * (int64_t) f4;
+ int64_t f4f5_2 = f4_2 * (int64_t) f5;
+ int64_t f4f6_38 = f4_2 * (int64_t) f6_19;
+ int64_t f4f7_38 = f4 * (int64_t) f7_38;
+ int64_t f4f8_38 = f4_2 * (int64_t) f8_19;
+ int64_t f4f9_38 = f4 * (int64_t) f9_38;
+ int64_t f5f5_38 = f5 * (int64_t) f5_38;
+ int64_t f5f6_38 = f5_2 * (int64_t) f6_19;
+ int64_t f5f7_76 = f5_2 * (int64_t) f7_38;
+ int64_t f5f8_38 = f5_2 * (int64_t) f8_19;
+ int64_t f5f9_76 = f5_2 * (int64_t) f9_38;
+ int64_t f6f6_19 = f6 * (int64_t) f6_19;
+ int64_t f6f7_38 = f6 * (int64_t) f7_38;
+ int64_t f6f8_38 = f6_2 * (int64_t) f8_19;
+ int64_t f6f9_38 = f6 * (int64_t) f9_38;
+ int64_t f7f7_38 = f7 * (int64_t) f7_38;
+ int64_t f7f8_38 = f7_2 * (int64_t) f8_19;
+ int64_t f7f9_76 = f7_2 * (int64_t) f9_38;
+ int64_t f8f8_19 = f8 * (int64_t) f8_19;
+ int64_t f8f9_38 = f8 * (int64_t) f9_38;
+ int64_t f9f9_38 = f9 * (int64_t) f9_38;
+ int64_t h0 = f0f0 +f1f9_76+f2f8_38+f3f7_76+f4f6_38+f5f5_38;
+ int64_t h1 = f0f1_2+f2f9_38+f3f8_38+f4f7_38+f5f6_38;
+ int64_t h2 = f0f2_2+f1f1_2 +f3f9_76+f4f8_38+f5f7_76+f6f6_19;
+ int64_t h3 = f0f3_2+f1f2_2 +f4f9_38+f5f8_38+f6f7_38;
+ int64_t h4 = f0f4_2+f1f3_4 +f2f2 +f5f9_76+f6f8_38+f7f7_38;
+ int64_t h5 = f0f5_2+f1f4_2 +f2f3_2 +f6f9_38+f7f8_38;
+ int64_t h6 = f0f6_2+f1f5_4 +f2f4_2 +f3f3_2 +f7f9_76+f8f8_19;
+ int64_t h7 = f0f7_2+f1f6_2 +f2f5_2 +f3f4_2 +f8f9_38;
+ int64_t h8 = f0f8_2+f1f7_4 +f2f6_2 +f3f5_4 +f4f4 +f9f9_38;
+ int64_t h9 = f0f9_2+f1f8_2 +f2f7_2 +f3f6_2 +f4f5_2;
+ int64_t carry0;
+ int64_t carry1;
+ int64_t carry2;
+ int64_t carry3;
+ int64_t carry4;
+ int64_t carry5;
+ int64_t carry6;
+ int64_t carry7;
+ int64_t carry8;
+ int64_t carry9;
+
+ carry0 = h0 + (1 << 25); h1 += carry0 >> 26; h0 -= carry0 & kTop38Bits;
+ carry4 = h4 + (1 << 25); h5 += carry4 >> 26; h4 -= carry4 & kTop38Bits;
+
+ carry1 = h1 + (1 << 24); h2 += carry1 >> 25; h1 -= carry1 & kTop39Bits;
+ carry5 = h5 + (1 << 24); h6 += carry5 >> 25; h5 -= carry5 & kTop39Bits;
+
+ carry2 = h2 + (1 << 25); h3 += carry2 >> 26; h2 -= carry2 & kTop38Bits;
+ carry6 = h6 + (1 << 25); h7 += carry6 >> 26; h6 -= carry6 & kTop38Bits;
+
+ carry3 = h3 + (1 << 24); h4 += carry3 >> 25; h3 -= carry3 & kTop39Bits;
+ carry7 = h7 + (1 << 24); h8 += carry7 >> 25; h7 -= carry7 & kTop39Bits;
+
+ carry4 = h4 + (1 << 25); h5 += carry4 >> 26; h4 -= carry4 & kTop38Bits;
+ carry8 = h8 + (1 << 25); h9 += carry8 >> 26; h8 -= carry8 & kTop38Bits;
+
+ carry9 = h9 + (1 << 24); h0 += (carry9 >> 25) * 19; h9 -= carry9 & kTop39Bits;
+
+ carry0 = h0 + (1 << 25); h1 += carry0 >> 26; h0 -= carry0 & kTop38Bits;
+
+ h[0] = h0;
+ h[1] = h1;
+ h[2] = h2;
+ h[3] = h3;
+ h[4] = h4;
+ h[5] = h5;
+ h[6] = h6;
+ h[7] = h7;
+ h[8] = h8;
+ h[9] = h9;
+}
+
+static void fe_invert(fe out, const fe z) {
+ fe t0;
+ fe t1;
+ fe t2;
+ fe t3;
+ int i;
+
+ fe_sq(t0, z);
+ for (i = 1; i < 1; ++i) {
+ fe_sq(t0, t0);
+ }
+ fe_sq(t1, t0);
+ for (i = 1; i < 2; ++i) {
+ fe_sq(t1, t1);
+ }
+ fe_mul(t1, z, t1);
+ fe_mul(t0, t0, t1);
+ fe_sq(t2, t0);
+ for (i = 1; i < 1; ++i) {
+ fe_sq(t2, t2);
+ }
+ fe_mul(t1, t1, t2);
+ fe_sq(t2, t1);
+ for (i = 1; i < 5; ++i) {
+ fe_sq(t2, t2);
+ }
+ fe_mul(t1, t2, t1);
+ fe_sq(t2, t1);
+ for (i = 1; i < 10; ++i) {
+ fe_sq(t2, t2);
+ }
+ fe_mul(t2, t2, t1);
+ fe_sq(t3, t2);
+ for (i = 1; i < 20; ++i) {
+ fe_sq(t3, t3);
+ }
+ fe_mul(t2, t3, t2);
+ fe_sq(t2, t2);
+ for (i = 1; i < 10; ++i) {
+ fe_sq(t2, t2);
+ }
+ fe_mul(t1, t2, t1);
+ fe_sq(t2, t1);
+ for (i = 1; i < 50; ++i) {
+ fe_sq(t2, t2);
+ }
+ fe_mul(t2, t2, t1);
+ fe_sq(t3, t2);
+ for (i = 1; i < 100; ++i) {
+ fe_sq(t3, t3);
+ }
+ fe_mul(t2, t3, t2);
+ fe_sq(t2, t2);
+ for (i = 1; i < 50; ++i) {
+ fe_sq(t2, t2);
+ }
+ fe_mul(t1, t2, t1);
+ fe_sq(t1, t1);
+ for (i = 1; i < 5; ++i) {
+ fe_sq(t1, t1);
+ }
+ fe_mul(out, t1, t0);
+}
+
+/* h = -f
+ *
+ * Preconditions:
+ * |f| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc.
+ *
+ * Postconditions:
+ * |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. */
+static void fe_neg(fe h, const fe f) {
+ unsigned i;
+ for (i = 0; i < 10; i++) {
+ h[i] = -f[i];
+ }
+}
+
+/* Replace (f,g) with (g,g) if b == 1;
+ * replace (f,g) with (f,g) if b == 0.
+ *
+ * Preconditions: b in {0,1}. */
+static void fe_cmov(fe f, const fe g, unsigned b) {
+ b = 0-b;
+ unsigned i;
+ for (i = 0; i < 10; i++) {
+ int32_t x = f[i] ^ g[i];
+ x &= b;
+ f[i] ^= x;
+ }
+}
+
+/* return 0 if f == 0
+ * return 1 if f != 0
+ *
+ * Preconditions:
+ * |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. */
+static int fe_isnonzero(const fe f) {
+ uint8_t s[32];
+ fe_tobytes(s, f);
+
+ static const uint8_t zero[32] = {0};
+ return timingsafe_memcmp(s, zero, sizeof(zero)) != 0;
+}
+
+/* return 1 if f is in {1,3,5,...,q-2}
+ * return 0 if f is in {0,2,4,...,q-1}
+ *
+ * Preconditions:
+ * |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc. */
+static int fe_isnegative(const fe f) {
+ uint8_t s[32];
+ fe_tobytes(s, f);
+ return s[0] & 1;
+}
+
+/* h = 2 * f * f
+ * Can overlap h with f.
+ *
+ * Preconditions:
+ * |f| bounded by 1.65*2^26,1.65*2^25,1.65*2^26,1.65*2^25,etc.
+ *
+ * Postconditions:
+ * |h| bounded by 1.01*2^25,1.01*2^24,1.01*2^25,1.01*2^24,etc.
+ *
+ * See fe_mul.c for discussion of implementation strategy. */
+static void fe_sq2(fe h, const fe f) {
+ int32_t f0 = f[0];
+ int32_t f1 = f[1];
+ int32_t f2 = f[2];
+ int32_t f3 = f[3];
+ int32_t f4 = f[4];
+ int32_t f5 = f[5];
+ int32_t f6 = f[6];
+ int32_t f7 = f[7];
+ int32_t f8 = f[8];
+ int32_t f9 = f[9];
+ int32_t f0_2 = 2 * f0;
+ int32_t f1_2 = 2 * f1;
+ int32_t f2_2 = 2 * f2;
+ int32_t f3_2 = 2 * f3;
+ int32_t f4_2 = 2 * f4;
+ int32_t f5_2 = 2 * f5;
+ int32_t f6_2 = 2 * f6;
+ int32_t f7_2 = 2 * f7;
+ int32_t f5_38 = 38 * f5; /* 1.959375*2^30 */
+ int32_t f6_19 = 19 * f6; /* 1.959375*2^30 */
+ int32_t f7_38 = 38 * f7; /* 1.959375*2^30 */
+ int32_t f8_19 = 19 * f8; /* 1.959375*2^30 */
+ int32_t f9_38 = 38 * f9; /* 1.959375*2^30 */
+ int64_t f0f0 = f0 * (int64_t) f0;
+ int64_t f0f1_2 = f0_2 * (int64_t) f1;
+ int64_t f0f2_2 = f0_2 * (int64_t) f2;
+ int64_t f0f3_2 = f0_2 * (int64_t) f3;
+ int64_t f0f4_2 = f0_2 * (int64_t) f4;
+ int64_t f0f5_2 = f0_2 * (int64_t) f5;
+ int64_t f0f6_2 = f0_2 * (int64_t) f6;
+ int64_t f0f7_2 = f0_2 * (int64_t) f7;
+ int64_t f0f8_2 = f0_2 * (int64_t) f8;
+ int64_t f0f9_2 = f0_2 * (int64_t) f9;
+ int64_t f1f1_2 = f1_2 * (int64_t) f1;
+ int64_t f1f2_2 = f1_2 * (int64_t) f2;
+ int64_t f1f3_4 = f1_2 * (int64_t) f3_2;
+ int64_t f1f4_2 = f1_2 * (int64_t) f4;
+ int64_t f1f5_4 = f1_2 * (int64_t) f5_2;
+ int64_t f1f6_2 = f1_2 * (int64_t) f6;
+ int64_t f1f7_4 = f1_2 * (int64_t) f7_2;
+ int64_t f1f8_2 = f1_2 * (int64_t) f8;
+ int64_t f1f9_76 = f1_2 * (int64_t) f9_38;
+ int64_t f2f2 = f2 * (int64_t) f2;
+ int64_t f2f3_2 = f2_2 * (int64_t) f3;
+ int64_t f2f4_2 = f2_2 * (int64_t) f4;
+ int64_t f2f5_2 = f2_2 * (int64_t) f5;
+ int64_t f2f6_2 = f2_2 * (int64_t) f6;
+ int64_t f2f7_2 = f2_2 * (int64_t) f7;
+ int64_t f2f8_38 = f2_2 * (int64_t) f8_19;
+ int64_t f2f9_38 = f2 * (int64_t) f9_38;
+ int64_t f3f3_2 = f3_2 * (int64_t) f3;
+ int64_t f3f4_2 = f3_2 * (int64_t) f4;
+ int64_t f3f5_4 = f3_2 * (int64_t) f5_2;
+ int64_t f3f6_2 = f3_2 * (int64_t) f6;
+ int64_t f3f7_76 = f3_2 * (int64_t) f7_38;
+ int64_t f3f8_38 = f3_2 * (int64_t) f8_19;
+ int64_t f3f9_76 = f3_2 * (int64_t) f9_38;
+ int64_t f4f4 = f4 * (int64_t) f4;
+ int64_t f4f5_2 = f4_2 * (int64_t) f5;
+ int64_t f4f6_38 = f4_2 * (int64_t) f6_19;
+ int64_t f4f7_38 = f4 * (int64_t) f7_38;
+ int64_t f4f8_38 = f4_2 * (int64_t) f8_19;
+ int64_t f4f9_38 = f4 * (int64_t) f9_38;
+ int64_t f5f5_38 = f5 * (int64_t) f5_38;
+ int64_t f5f6_38 = f5_2 * (int64_t) f6_19;
+ int64_t f5f7_76 = f5_2 * (int64_t) f7_38;
+ int64_t f5f8_38 = f5_2 * (int64_t) f8_19;
+ int64_t f5f9_76 = f5_2 * (int64_t) f9_38;
+ int64_t f6f6_19 = f6 * (int64_t) f6_19;
+ int64_t f6f7_38 = f6 * (int64_t) f7_38;
+ int64_t f6f8_38 = f6_2 * (int64_t) f8_19;
+ int64_t f6f9_38 = f6 * (int64_t) f9_38;
+ int64_t f7f7_38 = f7 * (int64_t) f7_38;
+ int64_t f7f8_38 = f7_2 * (int64_t) f8_19;
+ int64_t f7f9_76 = f7_2 * (int64_t) f9_38;
+ int64_t f8f8_19 = f8 * (int64_t) f8_19;
+ int64_t f8f9_38 = f8 * (int64_t) f9_38;
+ int64_t f9f9_38 = f9 * (int64_t) f9_38;
+ int64_t h0 = f0f0 +f1f9_76+f2f8_38+f3f7_76+f4f6_38+f5f5_38;
+ int64_t h1 = f0f1_2+f2f9_38+f3f8_38+f4f7_38+f5f6_38;
+ int64_t h2 = f0f2_2+f1f1_2 +f3f9_76+f4f8_38+f5f7_76+f6f6_19;
+ int64_t h3 = f0f3_2+f1f2_2 +f4f9_38+f5f8_38+f6f7_38;
+ int64_t h4 = f0f4_2+f1f3_4 +f2f2 +f5f9_76+f6f8_38+f7f7_38;
+ int64_t h5 = f0f5_2+f1f4_2 +f2f3_2 +f6f9_38+f7f8_38;
+ int64_t h6 = f0f6_2+f1f5_4 +f2f4_2 +f3f3_2 +f7f9_76+f8f8_19;
+ int64_t h7 = f0f7_2+f1f6_2 +f2f5_2 +f3f4_2 +f8f9_38;
+ int64_t h8 = f0f8_2+f1f7_4 +f2f6_2 +f3f5_4 +f4f4 +f9f9_38;
+ int64_t h9 = f0f9_2+f1f8_2 +f2f7_2 +f3f6_2 +f4f5_2;
+ int64_t carry0;
+ int64_t carry1;
+ int64_t carry2;
+ int64_t carry3;
+ int64_t carry4;
+ int64_t carry5;
+ int64_t carry6;
+ int64_t carry7;
+ int64_t carry8;
+ int64_t carry9;
+
+ h0 += h0;
+ h1 += h1;
+ h2 += h2;
+ h3 += h3;
+ h4 += h4;
+ h5 += h5;
+ h6 += h6;
+ h7 += h7;
+ h8 += h8;
+ h9 += h9;
+
+ carry0 = h0 + (1 << 25); h1 += carry0 >> 26; h0 -= carry0 & kTop38Bits;
+ carry4 = h4 + (1 << 25); h5 += carry4 >> 26; h4 -= carry4 & kTop38Bits;
+
+ carry1 = h1 + (1 << 24); h2 += carry1 >> 25; h1 -= carry1 & kTop39Bits;
+ carry5 = h5 + (1 << 24); h6 += carry5 >> 25; h5 -= carry5 & kTop39Bits;
+
+ carry2 = h2 + (1 << 25); h3 += carry2 >> 26; h2 -= carry2 & kTop38Bits;
+ carry6 = h6 + (1 << 25); h7 += carry6 >> 26; h6 -= carry6 & kTop38Bits;
+
+ carry3 = h3 + (1 << 24); h4 += carry3 >> 25; h3 -= carry3 & kTop39Bits;
+ carry7 = h7 + (1 << 24); h8 += carry7 >> 25; h7 -= carry7 & kTop39Bits;
+
+ carry4 = h4 + (1 << 25); h5 += carry4 >> 26; h4 -= carry4 & kTop38Bits;
+ carry8 = h8 + (1 << 25); h9 += carry8 >> 26; h8 -= carry8 & kTop38Bits;
+
+ carry9 = h9 + (1 << 24); h0 += (carry9 >> 25) * 19; h9 -= carry9 & kTop39Bits;
+
+ carry0 = h0 + (1 << 25); h1 += carry0 >> 26; h0 -= carry0 & kTop38Bits;
+
+ h[0] = h0;
+ h[1] = h1;
+ h[2] = h2;
+ h[3] = h3;
+ h[4] = h4;
+ h[5] = h5;
+ h[6] = h6;
+ h[7] = h7;
+ h[8] = h8;
+ h[9] = h9;
+}
+
+static void fe_pow22523(fe out, const fe z) {
+ fe t0;
+ fe t1;
+ fe t2;
+ int i;
+
+ fe_sq(t0, z);
+ for (i = 1; i < 1; ++i) {
+ fe_sq(t0, t0);
+ }
+ fe_sq(t1, t0);
+ for (i = 1; i < 2; ++i) {
+ fe_sq(t1, t1);
+ }
+ fe_mul(t1, z, t1);
+ fe_mul(t0, t0, t1);
+ fe_sq(t0, t0);
+ for (i = 1; i < 1; ++i) {
+ fe_sq(t0, t0);
+ }
+ fe_mul(t0, t1, t0);
+ fe_sq(t1, t0);
+ for (i = 1; i < 5; ++i) {
+ fe_sq(t1, t1);
+ }
+ fe_mul(t0, t1, t0);
+ fe_sq(t1, t0);
+ for (i = 1; i < 10; ++i) {
+ fe_sq(t1, t1);
+ }
+ fe_mul(t1, t1, t0);
+ fe_sq(t2, t1);
+ for (i = 1; i < 20; ++i) {
+ fe_sq(t2, t2);
+ }
+ fe_mul(t1, t2, t1);
+ fe_sq(t1, t1);
+ for (i = 1; i < 10; ++i) {
+ fe_sq(t1, t1);
+ }
+ fe_mul(t0, t1, t0);
+ fe_sq(t1, t0);
+ for (i = 1; i < 50; ++i) {
+ fe_sq(t1, t1);
+ }
+ fe_mul(t1, t1, t0);
+ fe_sq(t2, t1);
+ for (i = 1; i < 100; ++i) {
+ fe_sq(t2, t2);
+ }
+ fe_mul(t1, t2, t1);
+ fe_sq(t1, t1);
+ for (i = 1; i < 50; ++i) {
+ fe_sq(t1, t1);
+ }
+ fe_mul(t0, t1, t0);
+ fe_sq(t0, t0);
+ for (i = 1; i < 2; ++i) {
+ fe_sq(t0, t0);
+ }
+ fe_mul(out, t0, z);
+}
+
+void x25519_ge_tobytes(uint8_t *s, const ge_p2 *h) {
+ fe recip;
+ fe x;
+ fe y;
+
+ fe_invert(recip, h->Z);
+ fe_mul(x, h->X, recip);
+ fe_mul(y, h->Y, recip);
+ fe_tobytes(s, y);
+ s[31] ^= fe_isnegative(x) << 7;
+}
+
+#ifdef ED25519
+static void ge_p3_tobytes(uint8_t *s, const ge_p3 *h) {
+ fe recip;
+ fe x;
+ fe y;
+
+ fe_invert(recip, h->Z);
+ fe_mul(x, h->X, recip);
+ fe_mul(y, h->Y, recip);
+ fe_tobytes(s, y);
+ s[31] ^= fe_isnegative(x) << 7;
+}
+#endif
+
+static const fe d = {-10913610, 13857413, -15372611, 6949391, 114729,
+ -8787816, -6275908, -3247719, -18696448, -12055116};
+
+static const fe sqrtm1 = {-32595792, -7943725, 9377950, 3500415, 12389472,
+ -272473, -25146209, -2005654, 326686, 11406482};
+
+int x25519_ge_frombytes_vartime(ge_p3 *h, const uint8_t *s) {
+ fe u;
+ fe v;
+ fe v3;
+ fe vxx;
+ fe check;
+
+ fe_frombytes(h->Y, s);
+ fe_1(h->Z);
+ fe_sq(u, h->Y);
+ fe_mul(v, u, d);
+ fe_sub(u, u, h->Z); /* u = y^2-1 */
+ fe_add(v, v, h->Z); /* v = dy^2+1 */
+
+ fe_sq(v3, v);
+ fe_mul(v3, v3, v); /* v3 = v^3 */
+ fe_sq(h->X, v3);
+ fe_mul(h->X, h->X, v);
+ fe_mul(h->X, h->X, u); /* x = uv^7 */
+
+ fe_pow22523(h->X, h->X); /* x = (uv^7)^((q-5)/8) */
+ fe_mul(h->X, h->X, v3);
+ fe_mul(h->X, h->X, u); /* x = uv^3(uv^7)^((q-5)/8) */
+
+ fe_sq(vxx, h->X);
+ fe_mul(vxx, vxx, v);
+ fe_sub(check, vxx, u); /* vx^2-u */
+ if (fe_isnonzero(check)) {
+ fe_add(check, vxx, u); /* vx^2+u */
+ if (fe_isnonzero(check)) {
+ return -1;
+ }
+ fe_mul(h->X, h->X, sqrtm1);
+ }
+
+ if (fe_isnegative(h->X) != (s[31] >> 7)) {
+ fe_neg(h->X, h->X);
+ }
+
+ fe_mul(h->T, h->X, h->Y);
+ return 0;
+}
+
+static void ge_p2_0(ge_p2 *h) {
+ fe_0(h->X);
+ fe_1(h->Y);
+ fe_1(h->Z);
+}
+
+static void ge_p3_0(ge_p3 *h) {
+ fe_0(h->X);
+ fe_1(h->Y);
+ fe_1(h->Z);
+ fe_0(h->T);
+}
+
+static void ge_cached_0(ge_cached *h) {
+ fe_1(h->YplusX);
+ fe_1(h->YminusX);
+ fe_1(h->Z);
+ fe_0(h->T2d);
+}
+
+static void ge_precomp_0(ge_precomp *h) {
+ fe_1(h->yplusx);
+ fe_1(h->yminusx);
+ fe_0(h->xy2d);
+}
+
+/* r = p */
+static void ge_p3_to_p2(ge_p2 *r, const ge_p3 *p) {
+ fe_copy(r->X, p->X);
+ fe_copy(r->Y, p->Y);
+ fe_copy(r->Z, p->Z);
+}
+
+static const fe d2 = {-21827239, -5839606, -30745221, 13898782, 229458,
+ 15978800, -12551817, -6495438, 29715968, 9444199};
+
+/* r = p */
+void x25519_ge_p3_to_cached(ge_cached *r, const ge_p3 *p) {
+ fe_add(r->YplusX, p->Y, p->X);
+ fe_sub(r->YminusX, p->Y, p->X);
+ fe_copy(r->Z, p->Z);
+ fe_mul(r->T2d, p->T, d2);
+}
+
+/* r = p */
+void x25519_ge_p1p1_to_p2(ge_p2 *r, const ge_p1p1 *p) {
+ fe_mul(r->X, p->X, p->T);
+ fe_mul(r->Y, p->Y, p->Z);
+ fe_mul(r->Z, p->Z, p->T);
+}
+
+/* r = p */
+void x25519_ge_p1p1_to_p3(ge_p3 *r, const ge_p1p1 *p) {
+ fe_mul(r->X, p->X, p->T);
+ fe_mul(r->Y, p->Y, p->Z);
+ fe_mul(r->Z, p->Z, p->T);
+ fe_mul(r->T, p->X, p->Y);
+}
+
+/* r = p */
+static void ge_p1p1_to_cached(ge_cached *r, const ge_p1p1 *p) {
+ ge_p3 t;
+ x25519_ge_p1p1_to_p3(&t, p);
+ x25519_ge_p3_to_cached(r, &t);
+}
+
+/* r = 2 * p */
+static void ge_p2_dbl(ge_p1p1 *r, const ge_p2 *p) {
+ fe t0;
+
+ fe_sq(r->X, p->X);
+ fe_sq(r->Z, p->Y);
+ fe_sq2(r->T, p->Z);
+ fe_add(r->Y, p->X, p->Y);
+ fe_sq(t0, r->Y);
+ fe_add(r->Y, r->Z, r->X);
+ fe_sub(r->Z, r->Z, r->X);
+ fe_sub(r->X, t0, r->Y);
+ fe_sub(r->T, r->T, r->Z);
+}
+
+/* r = 2 * p */
+static void ge_p3_dbl(ge_p1p1 *r, const ge_p3 *p) {
+ ge_p2 q;
+ ge_p3_to_p2(&q, p);
+ ge_p2_dbl(r, &q);
+}
+
+/* r = p + q */
+static void ge_madd(ge_p1p1 *r, const ge_p3 *p, const ge_precomp *q) {
+ fe t0;
+
+ fe_add(r->X, p->Y, p->X);
+ fe_sub(r->Y, p->Y, p->X);
+ fe_mul(r->Z, r->X, q->yplusx);
+ fe_mul(r->Y, r->Y, q->yminusx);
+ fe_mul(r->T, q->xy2d, p->T);
+ fe_add(t0, p->Z, p->Z);
+ fe_sub(r->X, r->Z, r->Y);
+ fe_add(r->Y, r->Z, r->Y);
+ fe_add(r->Z, t0, r->T);
+ fe_sub(r->T, t0, r->T);
+}
+
+#ifdef ED25519
+/* r = p - q */
+static void ge_msub(ge_p1p1 *r, const ge_p3 *p, const ge_precomp *q) {
+ fe t0;
+
+ fe_add(r->X, p->Y, p->X);
+ fe_sub(r->Y, p->Y, p->X);
+ fe_mul(r->Z, r->X, q->yminusx);
+ fe_mul(r->Y, r->Y, q->yplusx);
+ fe_mul(r->T, q->xy2d, p->T);
+ fe_add(t0, p->Z, p->Z);
+ fe_sub(r->X, r->Z, r->Y);
+ fe_add(r->Y, r->Z, r->Y);
+ fe_sub(r->Z, t0, r->T);
+ fe_add(r->T, t0, r->T);
+}
+#endif
+
+/* r = p + q */
+void x25519_ge_add(ge_p1p1 *r, const ge_p3 *p, const ge_cached *q) {
+ fe t0;
+
+ fe_add(r->X, p->Y, p->X);
+ fe_sub(r->Y, p->Y, p->X);
+ fe_mul(r->Z, r->X, q->YplusX);
+ fe_mul(r->Y, r->Y, q->YminusX);
+ fe_mul(r->T, q->T2d, p->T);
+ fe_mul(r->X, p->Z, q->Z);
+ fe_add(t0, r->X, r->X);
+ fe_sub(r->X, r->Z, r->Y);
+ fe_add(r->Y, r->Z, r->Y);
+ fe_add(r->Z, t0, r->T);
+ fe_sub(r->T, t0, r->T);
+}
+
+/* r = p - q */
+void x25519_ge_sub(ge_p1p1 *r, const ge_p3 *p, const ge_cached *q) {
+ fe t0;
+
+ fe_add(r->X, p->Y, p->X);
+ fe_sub(r->Y, p->Y, p->X);
+ fe_mul(r->Z, r->X, q->YminusX);
+ fe_mul(r->Y, r->Y, q->YplusX);
+ fe_mul(r->T, q->T2d, p->T);
+ fe_mul(r->X, p->Z, q->Z);
+ fe_add(t0, r->X, r->X);
+ fe_sub(r->X, r->Z, r->Y);
+ fe_add(r->Y, r->Z, r->Y);
+ fe_sub(r->Z, t0, r->T);
+ fe_add(r->T, t0, r->T);
+}
+
+static uint8_t equal(signed char b, signed char c) {
+ uint8_t ub = b;
+ uint8_t uc = c;
+ uint8_t x = ub ^ uc; /* 0: yes; 1..255: no */
+ uint32_t y = x; /* 0: yes; 1..255: no */
+ y -= 1; /* 4294967295: yes; 0..254: no */
+ y >>= 31; /* 1: yes; 0: no */
+ return y;
+}
+
+static void cmov(ge_precomp *t, const ge_precomp *u, uint8_t b) {
+ fe_cmov(t->yplusx, u->yplusx, b);
+ fe_cmov(t->yminusx, u->yminusx, b);
+ fe_cmov(t->xy2d, u->xy2d, b);
+}
+
+void x25519_ge_scalarmult_small_precomp(
+ ge_p3 *h, const uint8_t a[32], const uint8_t precomp_table[15 * 2 * 32]) {
+ /* precomp_table is first expanded into matching |ge_precomp|
+ * elements. */
+ ge_precomp multiples[15];
+
+ unsigned i;
+ for (i = 0; i < 15; i++) {
+ const uint8_t *bytes = &precomp_table[i*(2 * 32)];
+ fe x, y;
+ fe_frombytes(x, bytes);
+ fe_frombytes(y, bytes + 32);
+
+ ge_precomp *out = &multiples[i];
+ fe_add(out->yplusx, y, x);
+ fe_sub(out->yminusx, y, x);
+ fe_mul(out->xy2d, x, y);
+ fe_mul(out->xy2d, out->xy2d, d2);
+ }
+
+ /* See the comment above |k25519SmallPrecomp| about the structure of the
+ * precomputed elements. This loop does 64 additions and 64 doublings to
+ * calculate the result. */
+ ge_p3_0(h);
+
+ for (i = 63; i < 64; i--) {
+ unsigned j;
+ signed char index = 0;
+
+ for (j = 0; j < 4; j++) {
+ const uint8_t bit = 1 & (a[(8 * j) + (i / 8)] >> (i & 7));
+ index |= (bit << j);
+ }
+
+ ge_precomp e;
+ ge_precomp_0(&e);
+
+ for (j = 1; j < 16; j++) {
+ cmov(&e, &multiples[j-1], equal(index, j));
+ }
+
+ ge_cached cached;
+ ge_p1p1 r;
+ x25519_ge_p3_to_cached(&cached, h);
+ x25519_ge_add(&r, h, &cached);
+ x25519_ge_p1p1_to_p3(h, &r);
+
+ ge_madd(&r, h, &e);
+ x25519_ge_p1p1_to_p3(h, &r);
+ }
+}
+
+#if defined(OPENSSL_SMALL)
+
+/* This block of code replaces the standard base-point table with a much smaller
+ * one. The standard table is 30,720 bytes while this one is just 960.
+ *
+ * This table contains 15 pairs of group elements, (x, y), where each field
+ * element is serialised with |fe_tobytes|. If |i| is the index of the group
+ * element then consider i+1 as a four-bit number: (i₀, i₁, i₂, i₃) (where i₀
+ * is the most significant bit). The value of the group element is then:
+ * (i₀×2^192 + i₁×2^128 + i₂×2^64 + i₃)G, where G is the generator. */
+static const uint8_t k25519SmallPrecomp[15 * 2 * 32] = {
+ 0x1a, 0xd5, 0x25, 0x8f, 0x60, 0x2d, 0x56, 0xc9, 0xb2, 0xa7, 0x25, 0x95,
+ 0x60, 0xc7, 0x2c, 0x69, 0x5c, 0xdc, 0xd6, 0xfd, 0x31, 0xe2, 0xa4, 0xc0,
+ 0xfe, 0x53, 0x6e, 0xcd, 0xd3, 0x36, 0x69, 0x21, 0x58, 0x66, 0x66, 0x66,
+ 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66,
+ 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, 0x66,
+ 0x66, 0x66, 0x66, 0x66, 0x02, 0xa2, 0xed, 0xf4, 0x8f, 0x6b, 0x0b, 0x3e,
+ 0xeb, 0x35, 0x1a, 0xd5, 0x7e, 0xdb, 0x78, 0x00, 0x96, 0x8a, 0xa0, 0xb4,
+ 0xcf, 0x60, 0x4b, 0xd4, 0xd5, 0xf9, 0x2d, 0xbf, 0x88, 0xbd, 0x22, 0x62,
+ 0x13, 0x53, 0xe4, 0x82, 0x57, 0xfa, 0x1e, 0x8f, 0x06, 0x2b, 0x90, 0xba,
+ 0x08, 0xb6, 0x10, 0x54, 0x4f, 0x7c, 0x1b, 0x26, 0xed, 0xda, 0x6b, 0xdd,
+ 0x25, 0xd0, 0x4e, 0xea, 0x42, 0xbb, 0x25, 0x03, 0xa2, 0xfb, 0xcc, 0x61,
+ 0x67, 0x06, 0x70, 0x1a, 0xc4, 0x78, 0x3a, 0xff, 0x32, 0x62, 0xdd, 0x2c,
+ 0xab, 0x50, 0x19, 0x3b, 0xf2, 0x9b, 0x7d, 0xb8, 0xfd, 0x4f, 0x29, 0x9c,
+ 0xa7, 0x91, 0xba, 0x0e, 0x46, 0x5e, 0x51, 0xfe, 0x1d, 0xbf, 0xe5, 0xe5,
+ 0x9b, 0x95, 0x0d, 0x67, 0xf8, 0xd1, 0xb5, 0x5a, 0xa1, 0x93, 0x2c, 0xc3,
+ 0xde, 0x0e, 0x97, 0x85, 0x2d, 0x7f, 0xea, 0xab, 0x3e, 0x47, 0x30, 0x18,
+ 0x24, 0xe8, 0xb7, 0x60, 0xae, 0x47, 0x80, 0xfc, 0xe5, 0x23, 0xe7, 0xc2,
+ 0xc9, 0x85, 0xe6, 0x98, 0xa0, 0x29, 0x4e, 0xe1, 0x84, 0x39, 0x2d, 0x95,
+ 0x2c, 0xf3, 0x45, 0x3c, 0xff, 0xaf, 0x27, 0x4c, 0x6b, 0xa6, 0xf5, 0x4b,
+ 0x11, 0xbd, 0xba, 0x5b, 0x9e, 0xc4, 0xa4, 0x51, 0x1e, 0xbe, 0xd0, 0x90,
+ 0x3a, 0x9c, 0xc2, 0x26, 0xb6, 0x1e, 0xf1, 0x95, 0x7d, 0xc8, 0x6d, 0x52,
+ 0xe6, 0x99, 0x2c, 0x5f, 0x9a, 0x96, 0x0c, 0x68, 0x29, 0xfd, 0xe2, 0xfb,
+ 0xe6, 0xbc, 0xec, 0x31, 0x08, 0xec, 0xe6, 0xb0, 0x53, 0x60, 0xc3, 0x8c,
+ 0xbe, 0xc1, 0xb3, 0x8a, 0x8f, 0xe4, 0x88, 0x2b, 0x55, 0xe5, 0x64, 0x6e,
+ 0x9b, 0xd0, 0xaf, 0x7b, 0x64, 0x2a, 0x35, 0x25, 0x10, 0x52, 0xc5, 0x9e,
+ 0x58, 0x11, 0x39, 0x36, 0x45, 0x51, 0xb8, 0x39, 0x93, 0xfc, 0x9d, 0x6a,
+ 0xbe, 0x58, 0xcb, 0xa4, 0x0f, 0x51, 0x3c, 0x38, 0x05, 0xca, 0xab, 0x43,
+ 0x63, 0x0e, 0xf3, 0x8b, 0x41, 0xa6, 0xf8, 0x9b, 0x53, 0x70, 0x80, 0x53,
+ 0x86, 0x5e, 0x8f, 0xe3, 0xc3, 0x0d, 0x18, 0xc8, 0x4b, 0x34, 0x1f, 0xd8,
+ 0x1d, 0xbc, 0xf2, 0x6d, 0x34, 0x3a, 0xbe, 0xdf, 0xd9, 0xf6, 0xf3, 0x89,
+ 0xa1, 0xe1, 0x94, 0x9f, 0x5d, 0x4c, 0x5d, 0xe9, 0xa1, 0x49, 0x92, 0xef,
+ 0x0e, 0x53, 0x81, 0x89, 0x58, 0x87, 0xa6, 0x37, 0xf1, 0xdd, 0x62, 0x60,
+ 0x63, 0x5a, 0x9d, 0x1b, 0x8c, 0xc6, 0x7d, 0x52, 0xea, 0x70, 0x09, 0x6a,
+ 0xe1, 0x32, 0xf3, 0x73, 0x21, 0x1f, 0x07, 0x7b, 0x7c, 0x9b, 0x49, 0xd8,
+ 0xc0, 0xf3, 0x25, 0x72, 0x6f, 0x9d, 0xed, 0x31, 0x67, 0x36, 0x36, 0x54,
+ 0x40, 0x92, 0x71, 0xe6, 0x11, 0x28, 0x11, 0xad, 0x93, 0x32, 0x85, 0x7b,
+ 0x3e, 0xb7, 0x3b, 0x49, 0x13, 0x1c, 0x07, 0xb0, 0x2e, 0x93, 0xaa, 0xfd,
+ 0xfd, 0x28, 0x47, 0x3d, 0x8d, 0xd2, 0xda, 0xc7, 0x44, 0xd6, 0x7a, 0xdb,
+ 0x26, 0x7d, 0x1d, 0xb8, 0xe1, 0xde, 0x9d, 0x7a, 0x7d, 0x17, 0x7e, 0x1c,
+ 0x37, 0x04, 0x8d, 0x2d, 0x7c, 0x5e, 0x18, 0x38, 0x1e, 0xaf, 0xc7, 0x1b,
+ 0x33, 0x48, 0x31, 0x00, 0x59, 0xf6, 0xf2, 0xca, 0x0f, 0x27, 0x1b, 0x63,
+ 0x12, 0x7e, 0x02, 0x1d, 0x49, 0xc0, 0x5d, 0x79, 0x87, 0xef, 0x5e, 0x7a,
+ 0x2f, 0x1f, 0x66, 0x55, 0xd8, 0x09, 0xd9, 0x61, 0x38, 0x68, 0xb0, 0x07,
+ 0xa3, 0xfc, 0xcc, 0x85, 0x10, 0x7f, 0x4c, 0x65, 0x65, 0xb3, 0xfa, 0xfa,
+ 0xa5, 0x53, 0x6f, 0xdb, 0x74, 0x4c, 0x56, 0x46, 0x03, 0xe2, 0xd5, 0x7a,
+ 0x29, 0x1c, 0xc6, 0x02, 0xbc, 0x59, 0xf2, 0x04, 0x75, 0x63, 0xc0, 0x84,
+ 0x2f, 0x60, 0x1c, 0x67, 0x76, 0xfd, 0x63, 0x86, 0xf3, 0xfa, 0xbf, 0xdc,
+ 0xd2, 0x2d, 0x90, 0x91, 0xbd, 0x33, 0xa9, 0xe5, 0x66, 0x0c, 0xda, 0x42,
+ 0x27, 0xca, 0xf4, 0x66, 0xc2, 0xec, 0x92, 0x14, 0x57, 0x06, 0x63, 0xd0,
+ 0x4d, 0x15, 0x06, 0xeb, 0x69, 0x58, 0x4f, 0x77, 0xc5, 0x8b, 0xc7, 0xf0,
+ 0x8e, 0xed, 0x64, 0xa0, 0xb3, 0x3c, 0x66, 0x71, 0xc6, 0x2d, 0xda, 0x0a,
+ 0x0d, 0xfe, 0x70, 0x27, 0x64, 0xf8, 0x27, 0xfa, 0xf6, 0x5f, 0x30, 0xa5,
+ 0x0d, 0x6c, 0xda, 0xf2, 0x62, 0x5e, 0x78, 0x47, 0xd3, 0x66, 0x00, 0x1c,
+ 0xfd, 0x56, 0x1f, 0x5d, 0x3f, 0x6f, 0xf4, 0x4c, 0xd8, 0xfd, 0x0e, 0x27,
+ 0xc9, 0x5c, 0x2b, 0xbc, 0xc0, 0xa4, 0xe7, 0x23, 0x29, 0x02, 0x9f, 0x31,
+ 0xd6, 0xe9, 0xd7, 0x96, 0xf4, 0xe0, 0x5e, 0x0b, 0x0e, 0x13, 0xee, 0x3c,
+ 0x09, 0xed, 0xf2, 0x3d, 0x76, 0x91, 0xc3, 0xa4, 0x97, 0xae, 0xd4, 0x87,
+ 0xd0, 0x5d, 0xf6, 0x18, 0x47, 0x1f, 0x1d, 0x67, 0xf2, 0xcf, 0x63, 0xa0,
+ 0x91, 0x27, 0xf8, 0x93, 0x45, 0x75, 0x23, 0x3f, 0xd1, 0xf1, 0xad, 0x23,
+ 0xdd, 0x64, 0x93, 0x96, 0x41, 0x70, 0x7f, 0xf7, 0xf5, 0xa9, 0x89, 0xa2,
+ 0x34, 0xb0, 0x8d, 0x1b, 0xae, 0x19, 0x15, 0x49, 0x58, 0x23, 0x6d, 0x87,
+ 0x15, 0x4f, 0x81, 0x76, 0xfb, 0x23, 0xb5, 0xea, 0xcf, 0xac, 0x54, 0x8d,
+ 0x4e, 0x42, 0x2f, 0xeb, 0x0f, 0x63, 0xdb, 0x68, 0x37, 0xa8, 0xcf, 0x8b,
+ 0xab, 0xf5, 0xa4, 0x6e, 0x96, 0x2a, 0xb2, 0xd6, 0xbe, 0x9e, 0xbd, 0x0d,
+ 0xb4, 0x42, 0xa9, 0xcf, 0x01, 0x83, 0x8a, 0x17, 0x47, 0x76, 0xc4, 0xc6,
+ 0x83, 0x04, 0x95, 0x0b, 0xfc, 0x11, 0xc9, 0x62, 0xb8, 0x0c, 0x76, 0x84,
+ 0xd9, 0xb9, 0x37, 0xfa, 0xfc, 0x7c, 0xc2, 0x6d, 0x58, 0x3e, 0xb3, 0x04,
+ 0xbb, 0x8c, 0x8f, 0x48, 0xbc, 0x91, 0x27, 0xcc, 0xf9, 0xb7, 0x22, 0x19,
+ 0x83, 0x2e, 0x09, 0xb5, 0x72, 0xd9, 0x54, 0x1c, 0x4d, 0xa1, 0xea, 0x0b,
+ 0xf1, 0xc6, 0x08, 0x72, 0x46, 0x87, 0x7a, 0x6e, 0x80, 0x56, 0x0a, 0x8a,
+ 0xc0, 0xdd, 0x11, 0x6b, 0xd6, 0xdd, 0x47, 0xdf, 0x10, 0xd9, 0xd8, 0xea,
+ 0x7c, 0xb0, 0x8f, 0x03, 0x00, 0x2e, 0xc1, 0x8f, 0x44, 0xa8, 0xd3, 0x30,
+ 0x06, 0x89, 0xa2, 0xf9, 0x34, 0xad, 0xdc, 0x03, 0x85, 0xed, 0x51, 0xa7,
+ 0x82, 0x9c, 0xe7, 0x5d, 0x52, 0x93, 0x0c, 0x32, 0x9a, 0x5b, 0xe1, 0xaa,
+ 0xca, 0xb8, 0x02, 0x6d, 0x3a, 0xd4, 0xb1, 0x3a, 0xf0, 0x5f, 0xbe, 0xb5,
+ 0x0d, 0x10, 0x6b, 0x38, 0x32, 0xac, 0x76, 0x80, 0xbd, 0xca, 0x94, 0x71,
+ 0x7a, 0xf2, 0xc9, 0x35, 0x2a, 0xde, 0x9f, 0x42, 0x49, 0x18, 0x01, 0xab,
+ 0xbc, 0xef, 0x7c, 0x64, 0x3f, 0x58, 0x3d, 0x92, 0x59, 0xdb, 0x13, 0xdb,
+ 0x58, 0x6e, 0x0a, 0xe0, 0xb7, 0x91, 0x4a, 0x08, 0x20, 0xd6, 0x2e, 0x3c,
+ 0x45, 0xc9, 0x8b, 0x17, 0x79, 0xe7, 0xc7, 0x90, 0x99, 0x3a, 0x18, 0x25,
+};
+
+void x25519_ge_scalarmult_base(ge_p3 *h, const uint8_t a[32]) {
+ x25519_ge_scalarmult_small_precomp(h, a, k25519SmallPrecomp);
+}
+
+#else
+
+/* k25519Precomp[i][j] = (j+1)*256^i*B */
+static const ge_precomp k25519Precomp[32][8] = {
+ {
+ {
+ {25967493, -14356035, 29566456, 3660896, -12694345, 4014787,
+ 27544626, -11754271, -6079156, 2047605},
+ {-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692,
+ 5043384, 19500929, -15469378},
+ {-8738181, 4489570, 9688441, -14785194, 10184609, -12363380,
+ 29287919, 11864899, -24514362, -4438546},
+ },
+ {
+ {-12815894, -12976347, -21581243, 11784320, -25355658, -2750717,
+ -11717903, -3814571, -358445, -10211303},
+ {-21703237, 6903825, 27185491, 6451973, -29577724, -9554005,
+ -15616551, 11189268, -26829678, -5319081},
+ {26966642, 11152617, 32442495, 15396054, 14353839, -12752335,
+ -3128826, -9541118, -15472047, -4166697},
+ },
+ {
+ {15636291, -9688557, 24204773, -7912398, 616977, -16685262,
+ 27787600, -14772189, 28944400, -1550024},
+ {16568933, 4717097, -11556148, -1102322, 15682896, -11807043,
+ 16354577, -11775962, 7689662, 11199574},
+ {30464156, -5976125, -11779434, -15670865, 23220365, 15915852,
+ 7512774, 10017326, -17749093, -9920357},
+ },
+ {
+ {-17036878, 13921892, 10945806, -6033431, 27105052, -16084379,
+ -28926210, 15006023, 3284568, -6276540},
+ {23599295, -8306047, -11193664, -7687416, 13236774, 10506355,
+ 7464579, 9656445, 13059162, 10374397},
+ {7798556, 16710257, 3033922, 2874086, 28997861, 2835604, 32406664,
+ -3839045, -641708, -101325},
+ },
+ {
+ {10861363, 11473154, 27284546, 1981175, -30064349, 12577861,
+ 32867885, 14515107, -15438304, 10819380},
+ {4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668,
+ 12483688, -12668491, 5581306},
+ {19563160, 16186464, -29386857, 4097519, 10237984, -4348115,
+ 28542350, 13850243, -23678021, -15815942},
+ },
+ {
+ {-15371964, -12862754, 32573250, 4720197, -26436522, 5875511,
+ -19188627, -15224819, -9818940, -12085777},
+ {-8549212, 109983, 15149363, 2178705, 22900618, 4543417, 3044240,
+ -15689887, 1762328, 14866737},
+ {-18199695, -15951423, -10473290, 1707278, -17185920, 3916101,
+ -28236412, 3959421, 27914454, 4383652},
+ },
+ {
+ {5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852,
+ 5230134, -23952439, -15175766},
+ {-30269007, -3463509, 7665486, 10083793, 28475525, 1649722,
+ 20654025, 16520125, 30598449, 7715701},
+ {28881845, 14381568, 9657904, 3680757, -20181635, 7843316,
+ -31400660, 1370708, 29794553, -1409300},
+ },
+ {
+ {14499471, -2729599, -33191113, -4254652, 28494862, 14271267,
+ 30290735, 10876454, -33154098, 2381726},
+ {-7195431, -2655363, -14730155, 462251, -27724326, 3941372,
+ -6236617, 3696005, -32300832, 15351955},
+ {27431194, 8222322, 16448760, -3907995, -18707002, 11938355,
+ -32961401, -2970515, 29551813, 10109425},
+ },
+ },
+ {
+ {
+ {-13657040, -13155431, -31283750, 11777098, 21447386, 6519384,
+ -2378284, -1627556, 10092783, -4764171},
+ {27939166, 14210322, 4677035, 16277044, -22964462, -12398139,
+ -32508754, 12005538, -17810127, 12803510},
+ {17228999, -15661624, -1233527, 300140, -1224870, -11714777,
+ 30364213, -9038194, 18016357, 4397660},
+ },
+ {
+ {-10958843, -7690207, 4776341, -14954238, 27850028, -15602212,
+ -26619106, 14544525, -17477504, 982639},
+ {29253598, 15796703, -2863982, -9908884, 10057023, 3163536, 7332899,
+ -4120128, -21047696, 9934963},
+ {5793303, 16271923, -24131614, -10116404, 29188560, 1206517,
+ -14747930, 4559895, -30123922, -10897950},
+ },
+ {
+ {-27643952, -11493006, 16282657, -11036493, 28414021, -15012264,
+ 24191034, 4541697, -13338309, 5500568},
+ {12650548, -1497113, 9052871, 11355358, -17680037, -8400164,
+ -17430592, 12264343, 10874051, 13524335},
+ {25556948, -3045990, 714651, 2510400, 23394682, -10415330, 33119038,
+ 5080568, -22528059, 5376628},
+ },
+ {
+ {-26088264, -4011052, -17013699, -3537628, -6726793, 1920897,
+ -22321305, -9447443, 4535768, 1569007},
+ {-2255422, 14606630, -21692440, -8039818, 28430649, 8775819,
+ -30494562, 3044290, 31848280, 12543772},
+ {-22028579, 2943893, -31857513, 6777306, 13784462, -4292203,
+ -27377195, -2062731, 7718482, 14474653},
+ },
+ {
+ {2385315, 2454213, -22631320, 46603, -4437935, -15680415, 656965,
+ -7236665, 24316168, -5253567},
+ {13741529, 10911568, -33233417, -8603737, -20177830, -1033297,
+ 33040651, -13424532, -20729456, 8321686},
+ {21060490, -2212744, 15712757, -4336099, 1639040, 10656336,
+ 23845965, -11874838, -9984458, 608372},
+ },
+ {
+ {-13672732, -15087586, -10889693, -7557059, -6036909, 11305547,
+ 1123968, -6780577, 27229399, 23887},
+ {-23244140, -294205, -11744728, 14712571, -29465699, -2029617,
+ 12797024, -6440308, -1633405, 16678954},
+ {-29500620, 4770662, -16054387, 14001338, 7830047, 9564805,
+ -1508144, -4795045, -17169265, 4904953},
+ },
+ {
+ {24059557, 14617003, 19037157, -15039908, 19766093, -14906429,
+ 5169211, 16191880, 2128236, -4326833},
+ {-16981152, 4124966, -8540610, -10653797, 30336522, -14105247,
+ -29806336, 916033, -6882542, -2986532},
+ {-22630907, 12419372, -7134229, -7473371, -16478904, 16739175,
+ 285431, 2763829, 15736322, 4143876},
+ },
+ {
+ {2379352, 11839345, -4110402, -5988665, 11274298, 794957, 212801,
+ -14594663, 23527084, -16458268},
+ {33431127, -11130478, -17838966, -15626900, 8909499, 8376530,
+ -32625340, 4087881, -15188911, -14416214},
+ {1767683, 7197987, -13205226, -2022635, -13091350, 448826, 5799055,
+ 4357868, -4774191, -16323038},
+ },
+ },
+ {
+ {
+ {6721966, 13833823, -23523388, -1551314, 26354293, -11863321,
+ 23365147, -3949732, 7390890, 2759800},
+ {4409041, 2052381, 23373853, 10530217, 7676779, -12885954, 21302353,
+ -4264057, 1244380, -12919645},
+ {-4421239, 7169619, 4982368, -2957590, 30256825, -2777540, 14086413,
+ 9208236, 15886429, 16489664},
+ },
+ {
+ {1996075, 10375649, 14346367, 13311202, -6874135, -16438411,
+ -13693198, 398369, -30606455, -712933},
+ {-25307465, 9795880, -2777414, 14878809, -33531835, 14780363,
+ 13348553, 12076947, -30836462, 5113182},
+ {-17770784, 11797796, 31950843, 13929123, -25888302, 12288344,
+ -30341101, -7336386, 13847711, 5387222},
+ },
+ {
+ {-18582163, -3416217, 17824843, -2340966, 22744343, -10442611,
+ 8763061, 3617786, -19600662, 10370991},
+ {20246567, -14369378, 22358229, -543712, 18507283, -10413996,
+ 14554437, -8746092, 32232924, 16763880},
+ {9648505, 10094563, 26416693, 14745928, -30374318, -6472621,
+ 11094161, 15689506, 3140038, -16510092},
+ },
+ {
+ {-16160072, 5472695, 31895588, 4744994, 8823515, 10365685,
+ -27224800, 9448613, -28774454, 366295},
+ {19153450, 11523972, -11096490, -6503142, -24647631, 5420647,
+ 28344573, 8041113, 719605, 11671788},
+ {8678025, 2694440, -6808014, 2517372, 4964326, 11152271, -15432916,
+ -15266516, 27000813, -10195553},
+ },
+ {
+ {-15157904, 7134312, 8639287, -2814877, -7235688, 10421742, 564065,
+ 5336097, 6750977, -14521026},
+ {11836410, -3979488, 26297894, 16080799, 23455045, 15735944,
+ 1695823, -8819122, 8169720, 16220347},
+ {-18115838, 8653647, 17578566, -6092619, -8025777, -16012763,
+ -11144307, -2627664, -5990708, -14166033},
+ },
+ {
+ {-23308498, -10968312, 15213228, -10081214, -30853605, -11050004,
+ 27884329, 2847284, 2655861, 1738395},
+ {-27537433, -14253021, -25336301, -8002780, -9370762, 8129821,
+ 21651608, -3239336, -19087449, -11005278},
+ {1533110, 3437855, 23735889, 459276, 29970501, 11335377, 26030092,
+ 5821408, 10478196, 8544890},
+ },
+ {
+ {32173121, -16129311, 24896207, 3921497, 22579056, -3410854,
+ 19270449, 12217473, 17789017, -3395995},
+ {-30552961, -2228401, -15578829, -10147201, 13243889, 517024,
+ 15479401, -3853233, 30460520, 1052596},
+ {-11614875, 13323618, 32618793, 8175907, -15230173, 12596687,
+ 27491595, -4612359, 3179268, -9478891},
+ },
+ {
+ {31947069, -14366651, -4640583, -15339921, -15125977, -6039709,
+ -14756777, -16411740, 19072640, -9511060},
+ {11685058, 11822410, 3158003, -13952594, 33402194, -4165066,
+ 5977896, -5215017, 473099, 5040608},
+ {-20290863, 8198642, -27410132, 11602123, 1290375, -2799760,
+ 28326862, 1721092, -19558642, -3131606},
+ },
+ },
+ {
+ {
+ {7881532, 10687937, 7578723, 7738378, -18951012, -2553952, 21820786,
+ 8076149, -27868496, 11538389},
+ {-19935666, 3899861, 18283497, -6801568, -15728660, -11249211,
+ 8754525, 7446702, -5676054, 5797016},
+ {-11295600, -3793569, -15782110, -7964573, 12708869, -8456199,
+ 2014099, -9050574, -2369172, -5877341},
+ },
+ {
+ {-22472376, -11568741, -27682020, 1146375, 18956691, 16640559,
+ 1192730, -3714199, 15123619, 10811505},
+ {14352098, -3419715, -18942044, 10822655, 32750596, 4699007, -70363,
+ 15776356, -28886779, -11974553},
+ {-28241164, -8072475, -4978962, -5315317, 29416931, 1847569,
+ -20654173, -16484855, 4714547, -9600655},
+ },
+ {
+ {15200332, 8368572, 19679101, 15970074, -31872674, 1959451,
+ 24611599, -4543832, -11745876, 12340220},
+ {12876937, -10480056, 33134381, 6590940, -6307776, 14872440,
+ 9613953, 8241152, 15370987, 9608631},
+ {-4143277, -12014408, 8446281, -391603, 4407738, 13629032, -7724868,
+ 15866074, -28210621, -8814099},
+ },
+ {
+ {26660628, -15677655, 8393734, 358047, -7401291, 992988, -23904233,
+ 858697, 20571223, 8420556},
+ {14620715, 13067227, -15447274, 8264467, 14106269, 15080814,
+ 33531827, 12516406, -21574435, -12476749},
+ {236881, 10476226, 57258, -14677024, 6472998, 2466984, 17258519,
+ 7256740, 8791136, 15069930},
+ },
+ {
+ {1276410, -9371918, 22949635, -16322807, -23493039, -5702186,
+ 14711875, 4874229, -30663140, -2331391},
+ {5855666, 4990204, -13711848, 7294284, -7804282, 1924647, -1423175,
+ -7912378, -33069337, 9234253},
+ {20590503, -9018988, 31529744, -7352666, -2706834, 10650548,
+ 31559055, -11609587, 18979186, 13396066},
+ },
+ {
+ {24474287, 4968103, 22267082, 4407354, 24063882, -8325180,
+ -18816887, 13594782, 33514650, 7021958},
+ {-11566906, -6565505, -21365085, 15928892, -26158305, 4315421,
+ -25948728, -3916677, -21480480, 12868082},
+ {-28635013, 13504661, 19988037, -2132761, 21078225, 6443208,
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+ {11293895, 12478086, -27136401, 15083750, -29307421, 14748872,
+ 14555558, -13417103, 1613711, 4896935},
+ {-25894883, 15323294, -8489791, -8057900, 25967126, -13425460,
+ 2825960, -4897045, -23971776, -11267415},
+ {-15924766, -5229880, -17443532, 6410664, 3622847, 10243618,
+ 20615400, 12405433, -23753030, -8436416},
+ },
+ {
+ {-7091295, 12556208, -20191352, 9025187, -17072479, 4333801,
+ 4378436, 2432030, 23097949, -566018},
+ {4565804, -16025654, 20084412, -7842817, 1724999, 189254, 24767264,
+ 10103221, -18512313, 2424778},
+ {366633, -11976806, 8173090, -6890119, 30788634, 5745705, -7168678,
+ 1344109, -3642553, 12412659},
+ },
+ {
+ {-24001791, 7690286, 14929416, -168257, -32210835, -13412986,
+ 24162697, -15326504, -3141501, 11179385},
+ {18289522, -14724954, 8056945, 16430056, -21729724, 7842514,
+ -6001441, -1486897, -18684645, -11443503},
+ {476239, 6601091, -6152790, -9723375, 17503545, -4863900, 27672959,
+ 13403813, 11052904, 5219329},
+ },
+ },
+ {
+ {
+ {20678546, -8375738, -32671898, 8849123, -5009758, 14574752,
+ 31186971, -3973730, 9014762, -8579056},
+ {-13644050, -10350239, -15962508, 5075808, -1514661, -11534600,
+ -33102500, 9160280, 8473550, -3256838},
+ {24900749, 14435722, 17209120, -15292541, -22592275, 9878983,
+ -7689309, -16335821, -24568481, 11788948},
+ },
+ {
+ {-3118155, -11395194, -13802089, 14797441, 9652448, -6845904,
+ -20037437, 10410733, -24568470, -1458691},
+ {-15659161, 16736706, -22467150, 10215878, -9097177, 7563911,
+ 11871841, -12505194, -18513325, 8464118},
+ {-23400612, 8348507, -14585951, -861714, -3950205, -6373419,
+ 14325289, 8628612, 33313881, -8370517},
+ },
+ {
+ {-20186973, -4967935, 22367356, 5271547, -1097117, -4788838,
+ -24805667, -10236854, -8940735, -5818269},
+ {-6948785, -1795212, -32625683, -16021179, 32635414, -7374245,
+ 15989197, -12838188, 28358192, -4253904},
+ {-23561781, -2799059, -32351682, -1661963, -9147719, 10429267,
+ -16637684, 4072016, -5351664, 5596589},
+ },
+ {
+ {-28236598, -3390048, 12312896, 6213178, 3117142, 16078565,
+ 29266239, 2557221, 1768301, 15373193},
+ {-7243358, -3246960, -4593467, -7553353, -127927, -912245, -1090902,
+ -4504991, -24660491, 3442910},
+ {-30210571, 5124043, 14181784, 8197961, 18964734, -11939093,
+ 22597931, 7176455, -18585478, 13365930},
+ },
+ {
+ {-7877390, -1499958, 8324673, 4690079, 6261860, 890446, 24538107,
+ -8570186, -9689599, -3031667},
+ {25008904, -10771599, -4305031, -9638010, 16265036, 15721635,
+ 683793, -11823784, 15723479, -15163481},
+ {-9660625, 12374379, -27006999, -7026148, -7724114, -12314514,
+ 11879682, 5400171, 519526, -1235876},
+ },
+ {
+ {22258397, -16332233, -7869817, 14613016, -22520255, -2950923,
+ -20353881, 7315967, 16648397, 7605640},
+ {-8081308, -8464597, -8223311, 9719710, 19259459, -15348212,
+ 23994942, -5281555, -9468848, 4763278},
+ {-21699244, 9220969, -15730624, 1084137, -25476107, -2852390,
+ 31088447, -7764523, -11356529, 728112},
+ },
+ {
+ {26047220, -11751471, -6900323, -16521798, 24092068, 9158119,
+ -4273545, -12555558, -29365436, -5498272},
+ {17510331, -322857, 5854289, 8403524, 17133918, -3112612, -28111007,
+ 12327945, 10750447, 10014012},
+ {-10312768, 3936952, 9156313, -8897683, 16498692, -994647,
+ -27481051, -666732, 3424691, 7540221},
+ },
+ {
+ {30322361, -6964110, 11361005, -4143317, 7433304, 4989748, -7071422,
+ -16317219, -9244265, 15258046},
+ {13054562, -2779497, 19155474, 469045, -12482797, 4566042, 5631406,
+ 2711395, 1062915, -5136345},
+ {-19240248, -11254599, -29509029, -7499965, -5835763, 13005411,
+ -6066489, 12194497, 32960380, 1459310},
+ },
+ },
+ {
+ {
+ {19852034, 7027924, 23669353, 10020366, 8586503, -6657907, 394197,
+ -6101885, 18638003, -11174937},
+ {31395534, 15098109, 26581030, 8030562, -16527914, -5007134,
+ 9012486, -7584354, -6643087, -5442636},
+ {-9192165, -2347377, -1997099, 4529534, 25766844, 607986, -13222,
+ 9677543, -32294889, -6456008},
+ },
+ {
+ {-2444496, -149937, 29348902, 8186665, 1873760, 12489863, -30934579,
+ -7839692, -7852844, -8138429},
+ {-15236356, -15433509, 7766470, 746860, 26346930, -10221762,
+ -27333451, 10754588, -9431476, 5203576},
+ {31834314, 14135496, -770007, 5159118, 20917671, -16768096,
+ -7467973, -7337524, 31809243, 7347066},
+ },
+ {
+ {-9606723, -11874240, 20414459, 13033986, 13716524, -11691881,
+ 19797970, -12211255, 15192876, -2087490},
+ {-12663563, -2181719, 1168162, -3804809, 26747877, -14138091,
+ 10609330, 12694420, 33473243, -13382104},
+ {33184999, 11180355, 15832085, -11385430, -1633671, 225884,
+ 15089336, -11023903, -6135662, 14480053},
+ },
+ {
+ {31308717, -5619998, 31030840, -1897099, 15674547, -6582883,
+ 5496208, 13685227, 27595050, 8737275},
+ {-20318852, -15150239, 10933843, -16178022, 8335352, -7546022,
+ -31008351, -12610604, 26498114, 66511},
+ {22644454, -8761729, -16671776, 4884562, -3105614, -13559366,
+ 30540766, -4286747, -13327787, -7515095},
+ },
+ {
+ {-28017847, 9834845, 18617207, -2681312, -3401956, -13307506,
+ 8205540, 13585437, -17127465, 15115439},
+ {23711543, -672915, 31206561, -8362711, 6164647, -9709987,
+ -33535882, -1426096, 8236921, 16492939},
+ {-23910559, -13515526, -26299483, -4503841, 25005590, -7687270,
+ 19574902, 10071562, 6708380, -6222424},
+ },
+ {
+ {2101391, -4930054, 19702731, 2367575, -15427167, 1047675, 5301017,
+ 9328700, 29955601, -11678310},
+ {3096359, 9271816, -21620864, -15521844, -14847996, -7592937,
+ -25892142, -12635595, -9917575, 6216608},
+ {-32615849, 338663, -25195611, 2510422, -29213566, -13820213,
+ 24822830, -6146567, -26767480, 7525079},
+ },
+ {
+ {-23066649, -13985623, 16133487, -7896178, -3389565, 778788,
+ -910336, -2782495, -19386633, 11994101},
+ {21691500, -13624626, -641331, -14367021, 3285881, -3483596,
+ -25064666, 9718258, -7477437, 13381418},
+ {18445390, -4202236, 14979846, 11622458, -1727110, -3582980,
+ 23111648, -6375247, 28535282, 15779576},
+ },
+ {
+ {30098053, 3089662, -9234387, 16662135, -21306940, 11308411,
+ -14068454, 12021730, 9955285, -16303356},
+ {9734894, -14576830, -7473633, -9138735, 2060392, 11313496,
+ -18426029, 9924399, 20194861, 13380996},
+ {-26378102, -7965207, -22167821, 15789297, -18055342, -6168792,
+ -1984914, 15707771, 26342023, 10146099},
+ },
+ },
+ {
+ {
+ {-26016874, -219943, 21339191, -41388, 19745256, -2878700,
+ -29637280, 2227040, 21612326, -545728},
+ {-13077387, 1184228, 23562814, -5970442, -20351244, -6348714,
+ 25764461, 12243797, -20856566, 11649658},
+ {-10031494, 11262626, 27384172, 2271902, 26947504, -15997771, 39944,
+ 6114064, 33514190, 2333242},
+ },
+ {
+ {-21433588, -12421821, 8119782, 7219913, -21830522, -9016134,
+ -6679750, -12670638, 24350578, -13450001},
+ {-4116307, -11271533, -23886186, 4843615, -30088339, 690623,
+ -31536088, -10406836, 8317860, 12352766},
+ {18200138, -14475911, -33087759, -2696619, -23702521, -9102511,
+ -23552096, -2287550, 20712163, 6719373},
+ },
+ {
+ {26656208, 6075253, -7858556, 1886072, -28344043, 4262326, 11117530,
+ -3763210, 26224235, -3297458},
+ {-17168938, -14854097, -3395676, -16369877, -19954045, 14050420,
+ 21728352, 9493610, 18620611, -16428628},
+ {-13323321, 13325349, 11432106, 5964811, 18609221, 6062965,
+ -5269471, -9725556, -30701573, -16479657},
+ },
+ {
+ {-23860538, -11233159, 26961357, 1640861, -32413112, -16737940,
+ 12248509, -5240639, 13735342, 1934062},
+ {25089769, 6742589, 17081145, -13406266, 21909293, -16067981,
+ -15136294, -3765346, -21277997, 5473616},
+ {31883677, -7961101, 1083432, -11572403, 22828471, 13290673,
+ -7125085, 12469656, 29111212, -5451014},
+ },
+ {
+ {24244947, -15050407, -26262976, 2791540, -14997599, 16666678,
+ 24367466, 6388839, -10295587, 452383},
+ {-25640782, -3417841, 5217916, 16224624, 19987036, -4082269,
+ -24236251, -5915248, 15766062, 8407814},
+ {-20406999, 13990231, 15495425, 16395525, 5377168, 15166495,
+ -8917023, -4388953, -8067909, 2276718},
+ },
+ {
+ {30157918, 12924066, -17712050, 9245753, 19895028, 3368142,
+ -23827587, 5096219, 22740376, -7303417},
+ {2041139, -14256350, 7783687, 13876377, -25946985, -13352459,
+ 24051124, 13742383, -15637599, 13295222},
+ {33338237, -8505733, 12532113, 7977527, 9106186, -1715251,
+ -17720195, -4612972, -4451357, -14669444},
+ },
+ {
+ {-20045281, 5454097, -14346548, 6447146, 28862071, 1883651,
+ -2469266, -4141880, 7770569, 9620597},
+ {23208068, 7979712, 33071466, 8149229, 1758231, -10834995, 30945528,
+ -1694323, -33502340, -14767970},
+ {1439958, -16270480, -1079989, -793782, 4625402, 10647766, -5043801,
+ 1220118, 30494170, -11440799},
+ },
+ {
+ {-5037580, -13028295, -2970559, -3061767, 15640974, -6701666,
+ -26739026, 926050, -1684339, -13333647},
+ {13908495, -3549272, 30919928, -6273825, -21521863, 7989039,
+ 9021034, 9078865, 3353509, 4033511},
+ {-29663431, -15113610, 32259991, -344482, 24295849, -12912123,
+ 23161163, 8839127, 27485041, 7356032},
+ },
+ },
+ {
+ {
+ {9661027, 705443, 11980065, -5370154, -1628543, 14661173, -6346142,
+ 2625015, 28431036, -16771834},
+ {-23839233, -8311415, -25945511, 7480958, -17681669, -8354183,
+ -22545972, 14150565, 15970762, 4099461},
+ {29262576, 16756590, 26350592, -8793563, 8529671, -11208050,
+ 13617293, -9937143, 11465739, 8317062},
+ },
+ {
+ {-25493081, -6962928, 32500200, -9419051, -23038724, -2302222,
+ 14898637, 3848455, 20969334, -5157516},
+ {-20384450, -14347713, -18336405, 13884722, -33039454, 2842114,
+ -21610826, -3649888, 11177095, 14989547},
+ {-24496721, -11716016, 16959896, 2278463, 12066309, 10137771,
+ 13515641, 2581286, -28487508, 9930240},
+ },
+ {
+ {-17751622, -2097826, 16544300, -13009300, -15914807, -14949081,
+ 18345767, -13403753, 16291481, -5314038},
+ {-33229194, 2553288, 32678213, 9875984, 8534129, 6889387, -9676774,
+ 6957617, 4368891, 9788741},
+ {16660756, 7281060, -10830758, 12911820, 20108584, -8101676,
+ -21722536, -8613148, 16250552, -11111103},
+ },
+ {
+ {-19765507, 2390526, -16551031, 14161980, 1905286, 6414907, 4689584,
+ 10604807, -30190403, 4782747},
+ {-1354539, 14736941, -7367442, -13292886, 7710542, -14155590,
+ -9981571, 4383045, 22546403, 437323},
+ {31665577, -12180464, -16186830, 1491339, -18368625, 3294682,
+ 27343084, 2786261, -30633590, -14097016},
+ },
+ {
+ {-14467279, -683715, -33374107, 7448552, 19294360, 14334329,
+ -19690631, 2355319, -19284671, -6114373},
+ {15121312, -15796162, 6377020, -6031361, -10798111, -12957845,
+ 18952177, 15496498, -29380133, 11754228},
+ {-2637277, -13483075, 8488727, -14303896, 12728761, -1622493,
+ 7141596, 11724556, 22761615, -10134141},
+ },
+ {
+ {16918416, 11729663, -18083579, 3022987, -31015732, -13339659,
+ -28741185, -12227393, 32851222, 11717399},
+ {11166634, 7338049, -6722523, 4531520, -29468672, -7302055,
+ 31474879, 3483633, -1193175, -4030831},
+ {-185635, 9921305, 31456609, -13536438, -12013818, 13348923,
+ 33142652, 6546660, -19985279, -3948376},
+ },
+ {
+ {-32460596, 11266712, -11197107, -7899103, 31703694, 3855903,
+ -8537131, -12833048, -30772034, -15486313},
+ {-18006477, 12709068, 3991746, -6479188, -21491523, -10550425,
+ -31135347, -16049879, 10928917, 3011958},
+ {-6957757, -15594337, 31696059, 334240, 29576716, 14796075,
+ -30831056, -12805180, 18008031, 10258577},
+ },
+ {
+ {-22448644, 15655569, 7018479, -4410003, -30314266, -1201591,
+ -1853465, 1367120, 25127874, 6671743},
+ {29701166, -14373934, -10878120, 9279288, -17568, 13127210,
+ 21382910, 11042292, 25838796, 4642684},
+ {-20430234, 14955537, -24126347, 8124619, -5369288, -5990470,
+ 30468147, -13900640, 18423289, 4177476},
+ },
+ },
+};
+
+static uint8_t negative(signed char b) {
+ uint32_t x = b;
+ x >>= 31; /* 1: yes; 0: no */
+ return x;
+}
+
+static void table_select(ge_precomp *t, int pos, signed char b) {
+ ge_precomp minust;
+ uint8_t bnegative = negative(b);
+ uint8_t babs = b - ((uint8_t)((-bnegative) & b) << 1);
+
+ ge_precomp_0(t);
+ cmov(t, &k25519Precomp[pos][0], equal(babs, 1));
+ cmov(t, &k25519Precomp[pos][1], equal(babs, 2));
+ cmov(t, &k25519Precomp[pos][2], equal(babs, 3));
+ cmov(t, &k25519Precomp[pos][3], equal(babs, 4));
+ cmov(t, &k25519Precomp[pos][4], equal(babs, 5));
+ cmov(t, &k25519Precomp[pos][5], equal(babs, 6));
+ cmov(t, &k25519Precomp[pos][6], equal(babs, 7));
+ cmov(t, &k25519Precomp[pos][7], equal(babs, 8));
+ fe_copy(minust.yplusx, t->yminusx);
+ fe_copy(minust.yminusx, t->yplusx);
+ fe_neg(minust.xy2d, t->xy2d);
+ cmov(t, &minust, bnegative);
+}
+
+/* h = a * B
+ * where a = a[0]+256*a[1]+...+256^31 a[31]
+ * B is the Ed25519 base point (x,4/5) with x positive.
+ *
+ * Preconditions:
+ * a[31] <= 127 */
+void x25519_ge_scalarmult_base(ge_p3 *h, const uint8_t *a) {
+ signed char e[64];
+ signed char carry;
+ ge_p1p1 r;
+ ge_p2 s;
+ ge_precomp t;
+ int i;
+
+ for (i = 0; i < 32; ++i) {
+ e[2 * i + 0] = (a[i] >> 0) & 15;
+ e[2 * i + 1] = (a[i] >> 4) & 15;
+ }
+ /* each e[i] is between 0 and 15 */
+ /* e[63] is between 0 and 7 */
+
+ carry = 0;
+ for (i = 0; i < 63; ++i) {
+ e[i] += carry;
+ carry = e[i] + 8;
+ carry >>= 4;
+ e[i] -= carry << 4;
+ }
+ e[63] += carry;
+ /* each e[i] is between -8 and 8 */
+
+ ge_p3_0(h);
+ for (i = 1; i < 64; i += 2) {
+ table_select(&t, i / 2, e[i]);
+ ge_madd(&r, h, &t);
+ x25519_ge_p1p1_to_p3(h, &r);
+ }
+
+ ge_p3_dbl(&r, h);
+ x25519_ge_p1p1_to_p2(&s, &r);
+ ge_p2_dbl(&r, &s);
+ x25519_ge_p1p1_to_p2(&s, &r);
+ ge_p2_dbl(&r, &s);
+ x25519_ge_p1p1_to_p2(&s, &r);
+ ge_p2_dbl(&r, &s);
+ x25519_ge_p1p1_to_p3(h, &r);
+
+ for (i = 0; i < 64; i += 2) {
+ table_select(&t, i / 2, e[i]);
+ ge_madd(&r, h, &t);
+ x25519_ge_p1p1_to_p3(h, &r);
+ }
+}
+
+#endif
+
+static void cmov_cached(ge_cached *t, ge_cached *u, uint8_t b) {
+ fe_cmov(t->YplusX, u->YplusX, b);
+ fe_cmov(t->YminusX, u->YminusX, b);
+ fe_cmov(t->Z, u->Z, b);
+ fe_cmov(t->T2d, u->T2d, b);
+}
+
+/* r = scalar * A.
+ * where a = a[0]+256*a[1]+...+256^31 a[31]. */
+void x25519_ge_scalarmult(ge_p2 *r, const uint8_t *scalar, const ge_p3 *A) {
+ ge_p2 Ai_p2[8];
+ ge_cached Ai[16];
+ ge_p1p1 t;
+
+ ge_cached_0(&Ai[0]);
+ x25519_ge_p3_to_cached(&Ai[1], A);
+ ge_p3_to_p2(&Ai_p2[1], A);
+
+ unsigned i;
+ for (i = 2; i < 16; i += 2) {
+ ge_p2_dbl(&t, &Ai_p2[i / 2]);
+ ge_p1p1_to_cached(&Ai[i], &t);
+ if (i < 8) {
+ x25519_ge_p1p1_to_p2(&Ai_p2[i], &t);
+ }
+ x25519_ge_add(&t, A, &Ai[i]);
+ ge_p1p1_to_cached(&Ai[i + 1], &t);
+ if (i < 7) {
+ x25519_ge_p1p1_to_p2(&Ai_p2[i + 1], &t);
+ }
+ }
+
+ ge_p2_0(r);
+ ge_p3 u;
+
+ for (i = 0; i < 256; i += 4) {
+ ge_p2_dbl(&t, r);
+ x25519_ge_p1p1_to_p2(r, &t);
+ ge_p2_dbl(&t, r);
+ x25519_ge_p1p1_to_p2(r, &t);
+ ge_p2_dbl(&t, r);
+ x25519_ge_p1p1_to_p2(r, &t);
+ ge_p2_dbl(&t, r);
+ x25519_ge_p1p1_to_p3(&u, &t);
+
+ uint8_t index = scalar[31 - i/8];
+ index >>= 4 - (i & 4);
+ index &= 0xf;
+
+ unsigned j;
+ ge_cached selected;
+ ge_cached_0(&selected);
+ for (j = 0; j < 16; j++) {
+ cmov_cached(&selected, &Ai[j], equal(j, index));
+ }
+
+ x25519_ge_add(&t, &u, &selected);
+ x25519_ge_p1p1_to_p2(r, &t);
+ }
+}
+
+#ifdef ED25519
+static void slide(signed char *r, const uint8_t *a) {
+ int i;
+ int b;
+ int k;
+
+ for (i = 0; i < 256; ++i) {
+ r[i] = 1 & (a[i >> 3] >> (i & 7));
+ }
+
+ for (i = 0; i < 256; ++i) {
+ if (r[i]) {
+ for (b = 1; b <= 6 && i + b < 256; ++b) {
+ if (r[i + b]) {
+ if (r[i] + (r[i + b] << b) <= 15) {
+ r[i] += r[i + b] << b;
+ r[i + b] = 0;
+ } else if (r[i] - (r[i + b] << b) >= -15) {
+ r[i] -= r[i + b] << b;
+ for (k = i + b; k < 256; ++k) {
+ if (!r[k]) {
+ r[k] = 1;
+ break;
+ }
+ r[k] = 0;
+ }
+ } else {
+ break;
+ }
+ }
+ }
+ }
+ }
+}
+
+static const ge_precomp Bi[8] = {
+ {
+ {25967493, -14356035, 29566456, 3660896, -12694345, 4014787, 27544626,
+ -11754271, -6079156, 2047605},
+ {-12545711, 934262, -2722910, 3049990, -727428, 9406986, 12720692,
+ 5043384, 19500929, -15469378},
+ {-8738181, 4489570, 9688441, -14785194, 10184609, -12363380, 29287919,
+ 11864899, -24514362, -4438546},
+ },
+ {
+ {15636291, -9688557, 24204773, -7912398, 616977, -16685262, 27787600,
+ -14772189, 28944400, -1550024},
+ {16568933, 4717097, -11556148, -1102322, 15682896, -11807043, 16354577,
+ -11775962, 7689662, 11199574},
+ {30464156, -5976125, -11779434, -15670865, 23220365, 15915852, 7512774,
+ 10017326, -17749093, -9920357},
+ },
+ {
+ {10861363, 11473154, 27284546, 1981175, -30064349, 12577861, 32867885,
+ 14515107, -15438304, 10819380},
+ {4708026, 6336745, 20377586, 9066809, -11272109, 6594696, -25653668,
+ 12483688, -12668491, 5581306},
+ {19563160, 16186464, -29386857, 4097519, 10237984, -4348115, 28542350,
+ 13850243, -23678021, -15815942},
+ },
+ {
+ {5153746, 9909285, 1723747, -2777874, 30523605, 5516873, 19480852,
+ 5230134, -23952439, -15175766},
+ {-30269007, -3463509, 7665486, 10083793, 28475525, 1649722, 20654025,
+ 16520125, 30598449, 7715701},
+ {28881845, 14381568, 9657904, 3680757, -20181635, 7843316, -31400660,
+ 1370708, 29794553, -1409300},
+ },
+ {
+ {-22518993, -6692182, 14201702, -8745502, -23510406, 8844726, 18474211,
+ -1361450, -13062696, 13821877},
+ {-6455177, -7839871, 3374702, -4740862, -27098617, -10571707, 31655028,
+ -7212327, 18853322, -14220951},
+ {4566830, -12963868, -28974889, -12240689, -7602672, -2830569, -8514358,
+ -10431137, 2207753, -3209784},
+ },
+ {
+ {-25154831, -4185821, 29681144, 7868801, -6854661, -9423865, -12437364,
+ -663000, -31111463, -16132436},
+ {25576264, -2703214, 7349804, -11814844, 16472782, 9300885, 3844789,
+ 15725684, 171356, 6466918},
+ {23103977, 13316479, 9739013, -16149481, 817875, -15038942, 8965339,
+ -14088058, -30714912, 16193877},
+ },
+ {
+ {-33521811, 3180713, -2394130, 14003687, -16903474, -16270840, 17238398,
+ 4729455, -18074513, 9256800},
+ {-25182317, -4174131, 32336398, 5036987, -21236817, 11360617, 22616405,
+ 9761698, -19827198, 630305},
+ {-13720693, 2639453, -24237460, -7406481, 9494427, -5774029, -6554551,
+ -15960994, -2449256, -14291300},
+ },
+ {
+ {-3151181, -5046075, 9282714, 6866145, -31907062, -863023, -18940575,
+ 15033784, 25105118, -7894876},
+ {-24326370, 15950226, -31801215, -14592823, -11662737, -5090925,
+ 1573892, -2625887, 2198790, -15804619},
+ {-3099351, 10324967, -2241613, 7453183, -5446979, -2735503, -13812022,
+ -16236442, -32461234, -12290683},
+ },
+};
+
+/* r = a * A + b * B
+ * where a = a[0]+256*a[1]+...+256^31 a[31].
+ * and b = b[0]+256*b[1]+...+256^31 b[31].
+ * B is the Ed25519 base point (x,4/5) with x positive. */
+static void
+ge_double_scalarmult_vartime(ge_p2 *r, const uint8_t *a,
+ const ge_p3 *A, const uint8_t *b) {
+ signed char aslide[256];
+ signed char bslide[256];
+ ge_cached Ai[8]; /* A,3A,5A,7A,9A,11A,13A,15A */
+ ge_p1p1 t;
+ ge_p3 u;
+ ge_p3 A2;
+ int i;
+
+ slide(aslide, a);
+ slide(bslide, b);
+
+ x25519_ge_p3_to_cached(&Ai[0], A);
+ ge_p3_dbl(&t, A);
+ x25519_ge_p1p1_to_p3(&A2, &t);
+ x25519_ge_add(&t, &A2, &Ai[0]);
+ x25519_ge_p1p1_to_p3(&u, &t);
+ x25519_ge_p3_to_cached(&Ai[1], &u);
+ x25519_ge_add(&t, &A2, &Ai[1]);
+ x25519_ge_p1p1_to_p3(&u, &t);
+ x25519_ge_p3_to_cached(&Ai[2], &u);
+ x25519_ge_add(&t, &A2, &Ai[2]);
+ x25519_ge_p1p1_to_p3(&u, &t);
+ x25519_ge_p3_to_cached(&Ai[3], &u);
+ x25519_ge_add(&t, &A2, &Ai[3]);
+ x25519_ge_p1p1_to_p3(&u, &t);
+ x25519_ge_p3_to_cached(&Ai[4], &u);
+ x25519_ge_add(&t, &A2, &Ai[4]);
+ x25519_ge_p1p1_to_p3(&u, &t);
+ x25519_ge_p3_to_cached(&Ai[5], &u);
+ x25519_ge_add(&t, &A2, &Ai[5]);
+ x25519_ge_p1p1_to_p3(&u, &t);
+ x25519_ge_p3_to_cached(&Ai[6], &u);
+ x25519_ge_add(&t, &A2, &Ai[6]);
+ x25519_ge_p1p1_to_p3(&u, &t);
+ x25519_ge_p3_to_cached(&Ai[7], &u);
+
+ ge_p2_0(r);
+
+ for (i = 255; i >= 0; --i) {
+ if (aslide[i] || bslide[i]) {
+ break;
+ }
+ }
+
+ for (; i >= 0; --i) {
+ ge_p2_dbl(&t, r);
+
+ if (aslide[i] > 0) {
+ x25519_ge_p1p1_to_p3(&u, &t);
+ x25519_ge_add(&t, &u, &Ai[aslide[i] / 2]);
+ } else if (aslide[i] < 0) {
+ x25519_ge_p1p1_to_p3(&u, &t);
+ x25519_ge_sub(&t, &u, &Ai[(-aslide[i]) / 2]);
+ }
+
+ if (bslide[i] > 0) {
+ x25519_ge_p1p1_to_p3(&u, &t);
+ ge_madd(&t, &u, &Bi[bslide[i] / 2]);
+ } else if (bslide[i] < 0) {
+ x25519_ge_p1p1_to_p3(&u, &t);
+ ge_msub(&t, &u, &Bi[(-bslide[i]) / 2]);
+ }
+
+ x25519_ge_p1p1_to_p2(r, &t);
+ }
+}
+#endif
+
+/* The set of scalars is \Z/l
+ * where l = 2^252 + 27742317777372353535851937790883648493. */
+
+/* Input:
+ * s[0]+256*s[1]+...+256^63*s[63] = s
+ *
+ * Output:
+ * s[0]+256*s[1]+...+256^31*s[31] = s mod l
+ * where l = 2^252 + 27742317777372353535851937790883648493.
+ * Overwrites s in place. */
+void
+x25519_sc_reduce(uint8_t *s) {
+ int64_t s0 = 2097151 & load_3(s);
+ int64_t s1 = 2097151 & (load_4(s + 2) >> 5);
+ int64_t s2 = 2097151 & (load_3(s + 5) >> 2);
+ int64_t s3 = 2097151 & (load_4(s + 7) >> 7);
+ int64_t s4 = 2097151 & (load_4(s + 10) >> 4);
+ int64_t s5 = 2097151 & (load_3(s + 13) >> 1);
+ int64_t s6 = 2097151 & (load_4(s + 15) >> 6);
+ int64_t s7 = 2097151 & (load_3(s + 18) >> 3);
+ int64_t s8 = 2097151 & load_3(s + 21);
+ int64_t s9 = 2097151 & (load_4(s + 23) >> 5);
+ int64_t s10 = 2097151 & (load_3(s + 26) >> 2);
+ int64_t s11 = 2097151 & (load_4(s + 28) >> 7);
+ int64_t s12 = 2097151 & (load_4(s + 31) >> 4);
+ int64_t s13 = 2097151 & (load_3(s + 34) >> 1);
+ int64_t s14 = 2097151 & (load_4(s + 36) >> 6);
+ int64_t s15 = 2097151 & (load_3(s + 39) >> 3);
+ int64_t s16 = 2097151 & load_3(s + 42);
+ int64_t s17 = 2097151 & (load_4(s + 44) >> 5);
+ int64_t s18 = 2097151 & (load_3(s + 47) >> 2);
+ int64_t s19 = 2097151 & (load_4(s + 49) >> 7);
+ int64_t s20 = 2097151 & (load_4(s + 52) >> 4);
+ int64_t s21 = 2097151 & (load_3(s + 55) >> 1);
+ int64_t s22 = 2097151 & (load_4(s + 57) >> 6);
+ int64_t s23 = (load_4(s + 60) >> 3);
+ int64_t carry0;
+ int64_t carry1;
+ int64_t carry2;
+ int64_t carry3;
+ int64_t carry4;
+ int64_t carry5;
+ int64_t carry6;
+ int64_t carry7;
+ int64_t carry8;
+ int64_t carry9;
+ int64_t carry10;
+ int64_t carry11;
+ int64_t carry12;
+ int64_t carry13;
+ int64_t carry14;
+ int64_t carry15;
+ int64_t carry16;
+
+ s11 += s23 * 666643;
+ s12 += s23 * 470296;
+ s13 += s23 * 654183;
+ s14 -= s23 * 997805;
+ s15 += s23 * 136657;
+ s16 -= s23 * 683901;
+ s23 = 0;
+
+ s10 += s22 * 666643;
+ s11 += s22 * 470296;
+ s12 += s22 * 654183;
+ s13 -= s22 * 997805;
+ s14 += s22 * 136657;
+ s15 -= s22 * 683901;
+ s22 = 0;
+
+ s9 += s21 * 666643;
+ s10 += s21 * 470296;
+ s11 += s21 * 654183;
+ s12 -= s21 * 997805;
+ s13 += s21 * 136657;
+ s14 -= s21 * 683901;
+ s21 = 0;
+
+ s8 += s20 * 666643;
+ s9 += s20 * 470296;
+ s10 += s20 * 654183;
+ s11 -= s20 * 997805;
+ s12 += s20 * 136657;
+ s13 -= s20 * 683901;
+ s20 = 0;
+
+ s7 += s19 * 666643;
+ s8 += s19 * 470296;
+ s9 += s19 * 654183;
+ s10 -= s19 * 997805;
+ s11 += s19 * 136657;
+ s12 -= s19 * 683901;
+ s19 = 0;
+
+ s6 += s18 * 666643;
+ s7 += s18 * 470296;
+ s8 += s18 * 654183;
+ s9 -= s18 * 997805;
+ s10 += s18 * 136657;
+ s11 -= s18 * 683901;
+ s18 = 0;
+
+ carry6 = (s6 + (1 << 20)) >> 21;
+ s7 += carry6;
+ s6 -= carry6 << 21;
+ carry8 = (s8 + (1 << 20)) >> 21;
+ s9 += carry8;
+ s8 -= carry8 << 21;
+ carry10 = (s10 + (1 << 20)) >> 21;
+ s11 += carry10;
+ s10 -= carry10 << 21;
+ carry12 = (s12 + (1 << 20)) >> 21;
+ s13 += carry12;
+ s12 -= carry12 << 21;
+ carry14 = (s14 + (1 << 20)) >> 21;
+ s15 += carry14;
+ s14 -= carry14 << 21;
+ carry16 = (s16 + (1 << 20)) >> 21;
+ s17 += carry16;
+ s16 -= carry16 << 21;
+
+ carry7 = (s7 + (1 << 20)) >> 21;
+ s8 += carry7;
+ s7 -= carry7 << 21;
+ carry9 = (s9 + (1 << 20)) >> 21;
+ s10 += carry9;
+ s9 -= carry9 << 21;
+ carry11 = (s11 + (1 << 20)) >> 21;
+ s12 += carry11;
+ s11 -= carry11 << 21;
+ carry13 = (s13 + (1 << 20)) >> 21;
+ s14 += carry13;
+ s13 -= carry13 << 21;
+ carry15 = (s15 + (1 << 20)) >> 21;
+ s16 += carry15;
+ s15 -= carry15 << 21;
+
+ s5 += s17 * 666643;
+ s6 += s17 * 470296;
+ s7 += s17 * 654183;
+ s8 -= s17 * 997805;
+ s9 += s17 * 136657;
+ s10 -= s17 * 683901;
+ s17 = 0;
+
+ s4 += s16 * 666643;
+ s5 += s16 * 470296;
+ s6 += s16 * 654183;
+ s7 -= s16 * 997805;
+ s8 += s16 * 136657;
+ s9 -= s16 * 683901;
+ s16 = 0;
+
+ s3 += s15 * 666643;
+ s4 += s15 * 470296;
+ s5 += s15 * 654183;
+ s6 -= s15 * 997805;
+ s7 += s15 * 136657;
+ s8 -= s15 * 683901;
+ s15 = 0;
+
+ s2 += s14 * 666643;
+ s3 += s14 * 470296;
+ s4 += s14 * 654183;
+ s5 -= s14 * 997805;
+ s6 += s14 * 136657;
+ s7 -= s14 * 683901;
+ s14 = 0;
+
+ s1 += s13 * 666643;
+ s2 += s13 * 470296;
+ s3 += s13 * 654183;
+ s4 -= s13 * 997805;
+ s5 += s13 * 136657;
+ s6 -= s13 * 683901;
+ s13 = 0;
+
+ s0 += s12 * 666643;
+ s1 += s12 * 470296;
+ s2 += s12 * 654183;
+ s3 -= s12 * 997805;
+ s4 += s12 * 136657;
+ s5 -= s12 * 683901;
+ s12 = 0;
+
+ carry0 = (s0 + (1 << 20)) >> 21;
+ s1 += carry0;
+ s0 -= carry0 << 21;
+ carry2 = (s2 + (1 << 20)) >> 21;
+ s3 += carry2;
+ s2 -= carry2 << 21;
+ carry4 = (s4 + (1 << 20)) >> 21;
+ s5 += carry4;
+ s4 -= carry4 << 21;
+ carry6 = (s6 + (1 << 20)) >> 21;
+ s7 += carry6;
+ s6 -= carry6 << 21;
+ carry8 = (s8 + (1 << 20)) >> 21;
+ s9 += carry8;
+ s8 -= carry8 << 21;
+ carry10 = (s10 + (1 << 20)) >> 21;
+ s11 += carry10;
+ s10 -= carry10 << 21;
+
+ carry1 = (s1 + (1 << 20)) >> 21;
+ s2 += carry1;
+ s1 -= carry1 << 21;
+ carry3 = (s3 + (1 << 20)) >> 21;
+ s4 += carry3;
+ s3 -= carry3 << 21;
+ carry5 = (s5 + (1 << 20)) >> 21;
+ s6 += carry5;
+ s5 -= carry5 << 21;
+ carry7 = (s7 + (1 << 20)) >> 21;
+ s8 += carry7;
+ s7 -= carry7 << 21;
+ carry9 = (s9 + (1 << 20)) >> 21;
+ s10 += carry9;
+ s9 -= carry9 << 21;
+ carry11 = (s11 + (1 << 20)) >> 21;
+ s12 += carry11;
+ s11 -= carry11 << 21;
+
+ s0 += s12 * 666643;
+ s1 += s12 * 470296;
+ s2 += s12 * 654183;
+ s3 -= s12 * 997805;
+ s4 += s12 * 136657;
+ s5 -= s12 * 683901;
+ s12 = 0;
+
+ carry0 = s0 >> 21;
+ s1 += carry0;
+ s0 -= carry0 << 21;
+ carry1 = s1 >> 21;
+ s2 += carry1;
+ s1 -= carry1 << 21;
+ carry2 = s2 >> 21;
+ s3 += carry2;
+ s2 -= carry2 << 21;
+ carry3 = s3 >> 21;
+ s4 += carry3;
+ s3 -= carry3 << 21;
+ carry4 = s4 >> 21;
+ s5 += carry4;
+ s4 -= carry4 << 21;
+ carry5 = s5 >> 21;
+ s6 += carry5;
+ s5 -= carry5 << 21;
+ carry6 = s6 >> 21;
+ s7 += carry6;
+ s6 -= carry6 << 21;
+ carry7 = s7 >> 21;
+ s8 += carry7;
+ s7 -= carry7 << 21;
+ carry8 = s8 >> 21;
+ s9 += carry8;
+ s8 -= carry8 << 21;
+ carry9 = s9 >> 21;
+ s10 += carry9;
+ s9 -= carry9 << 21;
+ carry10 = s10 >> 21;
+ s11 += carry10;
+ s10 -= carry10 << 21;
+ carry11 = s11 >> 21;
+ s12 += carry11;
+ s11 -= carry11 << 21;
+
+ s0 += s12 * 666643;
+ s1 += s12 * 470296;
+ s2 += s12 * 654183;
+ s3 -= s12 * 997805;
+ s4 += s12 * 136657;
+ s5 -= s12 * 683901;
+ s12 = 0;
+
+ carry0 = s0 >> 21;
+ s1 += carry0;
+ s0 -= carry0 << 21;
+ carry1 = s1 >> 21;
+ s2 += carry1;
+ s1 -= carry1 << 21;
+ carry2 = s2 >> 21;
+ s3 += carry2;
+ s2 -= carry2 << 21;
+ carry3 = s3 >> 21;
+ s4 += carry3;
+ s3 -= carry3 << 21;
+ carry4 = s4 >> 21;
+ s5 += carry4;
+ s4 -= carry4 << 21;
+ carry5 = s5 >> 21;
+ s6 += carry5;
+ s5 -= carry5 << 21;
+ carry6 = s6 >> 21;
+ s7 += carry6;
+ s6 -= carry6 << 21;
+ carry7 = s7 >> 21;
+ s8 += carry7;
+ s7 -= carry7 << 21;
+ carry8 = s8 >> 21;
+ s9 += carry8;
+ s8 -= carry8 << 21;
+ carry9 = s9 >> 21;
+ s10 += carry9;
+ s9 -= carry9 << 21;
+ carry10 = s10 >> 21;
+ s11 += carry10;
+ s10 -= carry10 << 21;
+
+ s[0] = s0 >> 0;
+ s[1] = s0 >> 8;
+ s[2] = (s0 >> 16) | (s1 << 5);
+ s[3] = s1 >> 3;
+ s[4] = s1 >> 11;
+ s[5] = (s1 >> 19) | (s2 << 2);
+ s[6] = s2 >> 6;
+ s[7] = (s2 >> 14) | (s3 << 7);
+ s[8] = s3 >> 1;
+ s[9] = s3 >> 9;
+ s[10] = (s3 >> 17) | (s4 << 4);
+ s[11] = s4 >> 4;
+ s[12] = s4 >> 12;
+ s[13] = (s4 >> 20) | (s5 << 1);
+ s[14] = s5 >> 7;
+ s[15] = (s5 >> 15) | (s6 << 6);
+ s[16] = s6 >> 2;
+ s[17] = s6 >> 10;
+ s[18] = (s6 >> 18) | (s7 << 3);
+ s[19] = s7 >> 5;
+ s[20] = s7 >> 13;
+ s[21] = s8 >> 0;
+ s[22] = s8 >> 8;
+ s[23] = (s8 >> 16) | (s9 << 5);
+ s[24] = s9 >> 3;
+ s[25] = s9 >> 11;
+ s[26] = (s9 >> 19) | (s10 << 2);
+ s[27] = s10 >> 6;
+ s[28] = (s10 >> 14) | (s11 << 7);
+ s[29] = s11 >> 1;
+ s[30] = s11 >> 9;
+ s[31] = s11 >> 17;
+}
+
+#ifdef ED25519
+/* Input:
+ * a[0]+256*a[1]+...+256^31*a[31] = a
+ * b[0]+256*b[1]+...+256^31*b[31] = b
+ * c[0]+256*c[1]+...+256^31*c[31] = c
+ *
+ * Output:
+ * s[0]+256*s[1]+...+256^31*s[31] = (ab+c) mod l
+ * where l = 2^252 + 27742317777372353535851937790883648493. */
+static void
+sc_muladd(uint8_t *s, const uint8_t *a, const uint8_t *b,
+ const uint8_t *c)
+{
+ int64_t a0 = 2097151 & load_3(a);
+ int64_t a1 = 2097151 & (load_4(a + 2) >> 5);
+ int64_t a2 = 2097151 & (load_3(a + 5) >> 2);
+ int64_t a3 = 2097151 & (load_4(a + 7) >> 7);
+ int64_t a4 = 2097151 & (load_4(a + 10) >> 4);
+ int64_t a5 = 2097151 & (load_3(a + 13) >> 1);
+ int64_t a6 = 2097151 & (load_4(a + 15) >> 6);
+ int64_t a7 = 2097151 & (load_3(a + 18) >> 3);
+ int64_t a8 = 2097151 & load_3(a + 21);
+ int64_t a9 = 2097151 & (load_4(a + 23) >> 5);
+ int64_t a10 = 2097151 & (load_3(a + 26) >> 2);
+ int64_t a11 = (load_4(a + 28) >> 7);
+ int64_t b0 = 2097151 & load_3(b);
+ int64_t b1 = 2097151 & (load_4(b + 2) >> 5);
+ int64_t b2 = 2097151 & (load_3(b + 5) >> 2);
+ int64_t b3 = 2097151 & (load_4(b + 7) >> 7);
+ int64_t b4 = 2097151 & (load_4(b + 10) >> 4);
+ int64_t b5 = 2097151 & (load_3(b + 13) >> 1);
+ int64_t b6 = 2097151 & (load_4(b + 15) >> 6);
+ int64_t b7 = 2097151 & (load_3(b + 18) >> 3);
+ int64_t b8 = 2097151 & load_3(b + 21);
+ int64_t b9 = 2097151 & (load_4(b + 23) >> 5);
+ int64_t b10 = 2097151 & (load_3(b + 26) >> 2);
+ int64_t b11 = (load_4(b + 28) >> 7);
+ int64_t c0 = 2097151 & load_3(c);
+ int64_t c1 = 2097151 & (load_4(c + 2) >> 5);
+ int64_t c2 = 2097151 & (load_3(c + 5) >> 2);
+ int64_t c3 = 2097151 & (load_4(c + 7) >> 7);
+ int64_t c4 = 2097151 & (load_4(c + 10) >> 4);
+ int64_t c5 = 2097151 & (load_3(c + 13) >> 1);
+ int64_t c6 = 2097151 & (load_4(c + 15) >> 6);
+ int64_t c7 = 2097151 & (load_3(c + 18) >> 3);
+ int64_t c8 = 2097151 & load_3(c + 21);
+ int64_t c9 = 2097151 & (load_4(c + 23) >> 5);
+ int64_t c10 = 2097151 & (load_3(c + 26) >> 2);
+ int64_t c11 = (load_4(c + 28) >> 7);
+ int64_t s0;
+ int64_t s1;
+ int64_t s2;
+ int64_t s3;
+ int64_t s4;
+ int64_t s5;
+ int64_t s6;
+ int64_t s7;
+ int64_t s8;
+ int64_t s9;
+ int64_t s10;
+ int64_t s11;
+ int64_t s12;
+ int64_t s13;
+ int64_t s14;
+ int64_t s15;
+ int64_t s16;
+ int64_t s17;
+ int64_t s18;
+ int64_t s19;
+ int64_t s20;
+ int64_t s21;
+ int64_t s22;
+ int64_t s23;
+ int64_t carry0;
+ int64_t carry1;
+ int64_t carry2;
+ int64_t carry3;
+ int64_t carry4;
+ int64_t carry5;
+ int64_t carry6;
+ int64_t carry7;
+ int64_t carry8;
+ int64_t carry9;
+ int64_t carry10;
+ int64_t carry11;
+ int64_t carry12;
+ int64_t carry13;
+ int64_t carry14;
+ int64_t carry15;
+ int64_t carry16;
+ int64_t carry17;
+ int64_t carry18;
+ int64_t carry19;
+ int64_t carry20;
+ int64_t carry21;
+ int64_t carry22;
+
+ s0 = c0 + a0 * b0;
+ s1 = c1 + a0 * b1 + a1 * b0;
+ s2 = c2 + a0 * b2 + a1 * b1 + a2 * b0;
+ s3 = c3 + a0 * b3 + a1 * b2 + a2 * b1 + a3 * b0;
+ s4 = c4 + a0 * b4 + a1 * b3 + a2 * b2 + a3 * b1 + a4 * b0;
+ s5 = c5 + a0 * b5 + a1 * b4 + a2 * b3 + a3 * b2 + a4 * b1 + a5 * b0;
+ s6 = c6 + a0 * b6 + a1 * b5 + a2 * b4 + a3 * b3 + a4 * b2 + a5 * b1 + a6 * b0;
+ s7 = c7 + a0 * b7 + a1 * b6 + a2 * b5 + a3 * b4 + a4 * b3 + a5 * b2 +
+ a6 * b1 + a7 * b0;
+ s8 = c8 + a0 * b8 + a1 * b7 + a2 * b6 + a3 * b5 + a4 * b4 + a5 * b3 +
+ a6 * b2 + a7 * b1 + a8 * b0;
+ s9 = c9 + a0 * b9 + a1 * b8 + a2 * b7 + a3 * b6 + a4 * b5 + a5 * b4 +
+ a6 * b3 + a7 * b2 + a8 * b1 + a9 * b0;
+ s10 = c10 + a0 * b10 + a1 * b9 + a2 * b8 + a3 * b7 + a4 * b6 + a5 * b5 +
+ a6 * b4 + a7 * b3 + a8 * b2 + a9 * b1 + a10 * b0;
+ s11 = c11 + a0 * b11 + a1 * b10 + a2 * b9 + a3 * b8 + a4 * b7 + a5 * b6 +
+ a6 * b5 + a7 * b4 + a8 * b3 + a9 * b2 + a10 * b1 + a11 * b0;
+ s12 = a1 * b11 + a2 * b10 + a3 * b9 + a4 * b8 + a5 * b7 + a6 * b6 + a7 * b5 +
+ a8 * b4 + a9 * b3 + a10 * b2 + a11 * b1;
+ s13 = a2 * b11 + a3 * b10 + a4 * b9 + a5 * b8 + a6 * b7 + a7 * b6 + a8 * b5 +
+ a9 * b4 + a10 * b3 + a11 * b2;
+ s14 = a3 * b11 + a4 * b10 + a5 * b9 + a6 * b8 + a7 * b7 + a8 * b6 + a9 * b5 +
+ a10 * b4 + a11 * b3;
+ s15 = a4 * b11 + a5 * b10 + a6 * b9 + a7 * b8 + a8 * b7 + a9 * b6 + a10 * b5 +
+ a11 * b4;
+ s16 = a5 * b11 + a6 * b10 + a7 * b9 + a8 * b8 + a9 * b7 + a10 * b6 + a11 * b5;
+ s17 = a6 * b11 + a7 * b10 + a8 * b9 + a9 * b8 + a10 * b7 + a11 * b6;
+ s18 = a7 * b11 + a8 * b10 + a9 * b9 + a10 * b8 + a11 * b7;
+ s19 = a8 * b11 + a9 * b10 + a10 * b9 + a11 * b8;
+ s20 = a9 * b11 + a10 * b10 + a11 * b9;
+ s21 = a10 * b11 + a11 * b10;
+ s22 = a11 * b11;
+ s23 = 0;
+
+ carry0 = (s0 + (1 << 20)) >> 21;
+ s1 += carry0;
+ s0 -= carry0 << 21;
+ carry2 = (s2 + (1 << 20)) >> 21;
+ s3 += carry2;
+ s2 -= carry2 << 21;
+ carry4 = (s4 + (1 << 20)) >> 21;
+ s5 += carry4;
+ s4 -= carry4 << 21;
+ carry6 = (s6 + (1 << 20)) >> 21;
+ s7 += carry6;
+ s6 -= carry6 << 21;
+ carry8 = (s8 + (1 << 20)) >> 21;
+ s9 += carry8;
+ s8 -= carry8 << 21;
+ carry10 = (s10 + (1 << 20)) >> 21;
+ s11 += carry10;
+ s10 -= carry10 << 21;
+ carry12 = (s12 + (1 << 20)) >> 21;
+ s13 += carry12;
+ s12 -= carry12 << 21;
+ carry14 = (s14 + (1 << 20)) >> 21;
+ s15 += carry14;
+ s14 -= carry14 << 21;
+ carry16 = (s16 + (1 << 20)) >> 21;
+ s17 += carry16;
+ s16 -= carry16 << 21;
+ carry18 = (s18 + (1 << 20)) >> 21;
+ s19 += carry18;
+ s18 -= carry18 << 21;
+ carry20 = (s20 + (1 << 20)) >> 21;
+ s21 += carry20;
+ s20 -= carry20 << 21;
+ carry22 = (s22 + (1 << 20)) >> 21;
+ s23 += carry22;
+ s22 -= carry22 << 21;
+
+ carry1 = (s1 + (1 << 20)) >> 21;
+ s2 += carry1;
+ s1 -= carry1 << 21;
+ carry3 = (s3 + (1 << 20)) >> 21;
+ s4 += carry3;
+ s3 -= carry3 << 21;
+ carry5 = (s5 + (1 << 20)) >> 21;
+ s6 += carry5;
+ s5 -= carry5 << 21;
+ carry7 = (s7 + (1 << 20)) >> 21;
+ s8 += carry7;
+ s7 -= carry7 << 21;
+ carry9 = (s9 + (1 << 20)) >> 21;
+ s10 += carry9;
+ s9 -= carry9 << 21;
+ carry11 = (s11 + (1 << 20)) >> 21;
+ s12 += carry11;
+ s11 -= carry11 << 21;
+ carry13 = (s13 + (1 << 20)) >> 21;
+ s14 += carry13;
+ s13 -= carry13 << 21;
+ carry15 = (s15 + (1 << 20)) >> 21;
+ s16 += carry15;
+ s15 -= carry15 << 21;
+ carry17 = (s17 + (1 << 20)) >> 21;
+ s18 += carry17;
+ s17 -= carry17 << 21;
+ carry19 = (s19 + (1 << 20)) >> 21;
+ s20 += carry19;
+ s19 -= carry19 << 21;
+ carry21 = (s21 + (1 << 20)) >> 21;
+ s22 += carry21;
+ s21 -= carry21 << 21;
+
+ s11 += s23 * 666643;
+ s12 += s23 * 470296;
+ s13 += s23 * 654183;
+ s14 -= s23 * 997805;
+ s15 += s23 * 136657;
+ s16 -= s23 * 683901;
+ s23 = 0;
+
+ s10 += s22 * 666643;
+ s11 += s22 * 470296;
+ s12 += s22 * 654183;
+ s13 -= s22 * 997805;
+ s14 += s22 * 136657;
+ s15 -= s22 * 683901;
+ s22 = 0;
+
+ s9 += s21 * 666643;
+ s10 += s21 * 470296;
+ s11 += s21 * 654183;
+ s12 -= s21 * 997805;
+ s13 += s21 * 136657;
+ s14 -= s21 * 683901;
+ s21 = 0;
+
+ s8 += s20 * 666643;
+ s9 += s20 * 470296;
+ s10 += s20 * 654183;
+ s11 -= s20 * 997805;
+ s12 += s20 * 136657;
+ s13 -= s20 * 683901;
+ s20 = 0;
+
+ s7 += s19 * 666643;
+ s8 += s19 * 470296;
+ s9 += s19 * 654183;
+ s10 -= s19 * 997805;
+ s11 += s19 * 136657;
+ s12 -= s19 * 683901;
+ s19 = 0;
+
+ s6 += s18 * 666643;
+ s7 += s18 * 470296;
+ s8 += s18 * 654183;
+ s9 -= s18 * 997805;
+ s10 += s18 * 136657;
+ s11 -= s18 * 683901;
+ s18 = 0;
+
+ carry6 = (s6 + (1 << 20)) >> 21;
+ s7 += carry6;
+ s6 -= carry6 << 21;
+ carry8 = (s8 + (1 << 20)) >> 21;
+ s9 += carry8;
+ s8 -= carry8 << 21;
+ carry10 = (s10 + (1 << 20)) >> 21;
+ s11 += carry10;
+ s10 -= carry10 << 21;
+ carry12 = (s12 + (1 << 20)) >> 21;
+ s13 += carry12;
+ s12 -= carry12 << 21;
+ carry14 = (s14 + (1 << 20)) >> 21;
+ s15 += carry14;
+ s14 -= carry14 << 21;
+ carry16 = (s16 + (1 << 20)) >> 21;
+ s17 += carry16;
+ s16 -= carry16 << 21;
+
+ carry7 = (s7 + (1 << 20)) >> 21;
+ s8 += carry7;
+ s7 -= carry7 << 21;
+ carry9 = (s9 + (1 << 20)) >> 21;
+ s10 += carry9;
+ s9 -= carry9 << 21;
+ carry11 = (s11 + (1 << 20)) >> 21;
+ s12 += carry11;
+ s11 -= carry11 << 21;
+ carry13 = (s13 + (1 << 20)) >> 21;
+ s14 += carry13;
+ s13 -= carry13 << 21;
+ carry15 = (s15 + (1 << 20)) >> 21;
+ s16 += carry15;
+ s15 -= carry15 << 21;
+
+ s5 += s17 * 666643;
+ s6 += s17 * 470296;
+ s7 += s17 * 654183;
+ s8 -= s17 * 997805;
+ s9 += s17 * 136657;
+ s10 -= s17 * 683901;
+ s17 = 0;
+
+ s4 += s16 * 666643;
+ s5 += s16 * 470296;
+ s6 += s16 * 654183;
+ s7 -= s16 * 997805;
+ s8 += s16 * 136657;
+ s9 -= s16 * 683901;
+ s16 = 0;
+
+ s3 += s15 * 666643;
+ s4 += s15 * 470296;
+ s5 += s15 * 654183;
+ s6 -= s15 * 997805;
+ s7 += s15 * 136657;
+ s8 -= s15 * 683901;
+ s15 = 0;
+
+ s2 += s14 * 666643;
+ s3 += s14 * 470296;
+ s4 += s14 * 654183;
+ s5 -= s14 * 997805;
+ s6 += s14 * 136657;
+ s7 -= s14 * 683901;
+ s14 = 0;
+
+ s1 += s13 * 666643;
+ s2 += s13 * 470296;
+ s3 += s13 * 654183;
+ s4 -= s13 * 997805;
+ s5 += s13 * 136657;
+ s6 -= s13 * 683901;
+ s13 = 0;
+
+ s0 += s12 * 666643;
+ s1 += s12 * 470296;
+ s2 += s12 * 654183;
+ s3 -= s12 * 997805;
+ s4 += s12 * 136657;
+ s5 -= s12 * 683901;
+ s12 = 0;
+
+ carry0 = (s0 + (1 << 20)) >> 21;
+ s1 += carry0;
+ s0 -= carry0 << 21;
+ carry2 = (s2 + (1 << 20)) >> 21;
+ s3 += carry2;
+ s2 -= carry2 << 21;
+ carry4 = (s4 + (1 << 20)) >> 21;
+ s5 += carry4;
+ s4 -= carry4 << 21;
+ carry6 = (s6 + (1 << 20)) >> 21;
+ s7 += carry6;
+ s6 -= carry6 << 21;
+ carry8 = (s8 + (1 << 20)) >> 21;
+ s9 += carry8;
+ s8 -= carry8 << 21;
+ carry10 = (s10 + (1 << 20)) >> 21;
+ s11 += carry10;
+ s10 -= carry10 << 21;
+
+ carry1 = (s1 + (1 << 20)) >> 21;
+ s2 += carry1;
+ s1 -= carry1 << 21;
+ carry3 = (s3 + (1 << 20)) >> 21;
+ s4 += carry3;
+ s3 -= carry3 << 21;
+ carry5 = (s5 + (1 << 20)) >> 21;
+ s6 += carry5;
+ s5 -= carry5 << 21;
+ carry7 = (s7 + (1 << 20)) >> 21;
+ s8 += carry7;
+ s7 -= carry7 << 21;
+ carry9 = (s9 + (1 << 20)) >> 21;
+ s10 += carry9;
+ s9 -= carry9 << 21;
+ carry11 = (s11 + (1 << 20)) >> 21;
+ s12 += carry11;
+ s11 -= carry11 << 21;
+
+ s0 += s12 * 666643;
+ s1 += s12 * 470296;
+ s2 += s12 * 654183;
+ s3 -= s12 * 997805;
+ s4 += s12 * 136657;
+ s5 -= s12 * 683901;
+ s12 = 0;
+
+ carry0 = s0 >> 21;
+ s1 += carry0;
+ s0 -= carry0 << 21;
+ carry1 = s1 >> 21;
+ s2 += carry1;
+ s1 -= carry1 << 21;
+ carry2 = s2 >> 21;
+ s3 += carry2;
+ s2 -= carry2 << 21;
+ carry3 = s3 >> 21;
+ s4 += carry3;
+ s3 -= carry3 << 21;
+ carry4 = s4 >> 21;
+ s5 += carry4;
+ s4 -= carry4 << 21;
+ carry5 = s5 >> 21;
+ s6 += carry5;
+ s5 -= carry5 << 21;
+ carry6 = s6 >> 21;
+ s7 += carry6;
+ s6 -= carry6 << 21;
+ carry7 = s7 >> 21;
+ s8 += carry7;
+ s7 -= carry7 << 21;
+ carry8 = s8 >> 21;
+ s9 += carry8;
+ s8 -= carry8 << 21;
+ carry9 = s9 >> 21;
+ s10 += carry9;
+ s9 -= carry9 << 21;
+ carry10 = s10 >> 21;
+ s11 += carry10;
+ s10 -= carry10 << 21;
+ carry11 = s11 >> 21;
+ s12 += carry11;
+ s11 -= carry11 << 21;
+
+ s0 += s12 * 666643;
+ s1 += s12 * 470296;
+ s2 += s12 * 654183;
+ s3 -= s12 * 997805;
+ s4 += s12 * 136657;
+ s5 -= s12 * 683901;
+ s12 = 0;
+
+ carry0 = s0 >> 21;
+ s1 += carry0;
+ s0 -= carry0 << 21;
+ carry1 = s1 >> 21;
+ s2 += carry1;
+ s1 -= carry1 << 21;
+ carry2 = s2 >> 21;
+ s3 += carry2;
+ s2 -= carry2 << 21;
+ carry3 = s3 >> 21;
+ s4 += carry3;
+ s3 -= carry3 << 21;
+ carry4 = s4 >> 21;
+ s5 += carry4;
+ s4 -= carry4 << 21;
+ carry5 = s5 >> 21;
+ s6 += carry5;
+ s5 -= carry5 << 21;
+ carry6 = s6 >> 21;
+ s7 += carry6;
+ s6 -= carry6 << 21;
+ carry7 = s7 >> 21;
+ s8 += carry7;
+ s7 -= carry7 << 21;
+ carry8 = s8 >> 21;
+ s9 += carry8;
+ s8 -= carry8 << 21;
+ carry9 = s9 >> 21;
+ s10 += carry9;
+ s9 -= carry9 << 21;
+ carry10 = s10 >> 21;
+ s11 += carry10;
+ s10 -= carry10 << 21;
+
+ s[0] = s0 >> 0;
+ s[1] = s0 >> 8;
+ s[2] = (s0 >> 16) | (s1 << 5);
+ s[3] = s1 >> 3;
+ s[4] = s1 >> 11;
+ s[5] = (s1 >> 19) | (s2 << 2);
+ s[6] = s2 >> 6;
+ s[7] = (s2 >> 14) | (s3 << 7);
+ s[8] = s3 >> 1;
+ s[9] = s3 >> 9;
+ s[10] = (s3 >> 17) | (s4 << 4);
+ s[11] = s4 >> 4;
+ s[12] = s4 >> 12;
+ s[13] = (s4 >> 20) | (s5 << 1);
+ s[14] = s5 >> 7;
+ s[15] = (s5 >> 15) | (s6 << 6);
+ s[16] = s6 >> 2;
+ s[17] = s6 >> 10;
+ s[18] = (s6 >> 18) | (s7 << 3);
+ s[19] = s7 >> 5;
+ s[20] = s7 >> 13;
+ s[21] = s8 >> 0;
+ s[22] = s8 >> 8;
+ s[23] = (s8 >> 16) | (s9 << 5);
+ s[24] = s9 >> 3;
+ s[25] = s9 >> 11;
+ s[26] = (s9 >> 19) | (s10 << 2);
+ s[27] = s10 >> 6;
+ s[28] = (s10 >> 14) | (s11 << 7);
+ s[29] = s11 >> 1;
+ s[30] = s11 >> 9;
+ s[31] = s11 >> 17;
+}
+#endif
+
+#ifdef ED25519
+int ED25519_keypair(uint8_t out_public_key[32], uint8_t out_private_key[64],
+ int (*random_buf)(void *, size_t)) {
+ uint8_t seed[32];
+ int rv = random_buf(seed, 32);
+ if (rv) return 0;
+
+ uint8_t az[SHA512_DIGEST_LENGTH];
+ SHA512(seed, 32, az);
+
+ az[0] &= 248;
+ az[31] &= 63;
+ az[31] |= 64;
+
+ ge_p3 A;
+ x25519_ge_scalarmult_base(&A, az);
+ ge_p3_tobytes(out_public_key, &A);
+
+ memcpy(out_private_key, seed, 32);
+ memmove(out_private_key + 32, out_public_key, 32);
+ return 1;
+}
+
+int ED25519_sign(uint8_t *out_sig, const uint8_t *message, size_t message_len,
+ const uint8_t private_key[64]) {
+ uint8_t az[SHA512_DIGEST_LENGTH];
+ SHA512(private_key, 32, az);
+
+ az[0] &= 248;
+ az[31] &= 63;
+ az[31] |= 64;
+
+ SHA512_CTX hash_ctx;
+ SHA512_Init(&hash_ctx);
+ SHA512_Update(&hash_ctx, az + 32, 32);
+ SHA512_Update(&hash_ctx, message, message_len);
+ uint8_t nonce[SHA512_DIGEST_LENGTH];
+ SHA512_Final(nonce, &hash_ctx);
+
+ x25519_sc_reduce(nonce);
+ ge_p3 R;
+ x25519_ge_scalarmult_base(&R, nonce);
+ ge_p3_tobytes(out_sig, &R);
+
+ SHA512_Init(&hash_ctx);
+ SHA512_Update(&hash_ctx, out_sig, 32);
+ SHA512_Update(&hash_ctx, private_key + 32, 32);
+ SHA512_Update(&hash_ctx, message, message_len);
+ uint8_t hram[SHA512_DIGEST_LENGTH];
+ SHA512_Final(hram, &hash_ctx);
+
+ x25519_sc_reduce(hram);
+ sc_muladd(out_sig + 32, hram, az, nonce);
+
+ return 1;
+}
+
+int ED25519_verify(const uint8_t *message, size_t message_len,
+ const uint8_t signature[64], const uint8_t public_key[32]) {
+ ge_p3 A;
+ if ((signature[63] & 224) != 0 ||
+ x25519_ge_frombytes_vartime(&A, public_key) != 0) {
+ return 0;
+ }
+
+ fe_neg(A.X, A.X);
+ fe_neg(A.T, A.T);
+
+ uint8_t pkcopy[32];
+ memcpy(pkcopy, public_key, 32);
+ uint8_t rcopy[32];
+ memcpy(rcopy, signature, 32);
+ uint8_t scopy[32];
+ memcpy(scopy, signature + 32, 32);
+
+ SHA512_CTX hash_ctx;
+ SHA512_Init(&hash_ctx);
+ SHA512_Update(&hash_ctx, signature, 32);
+ SHA512_Update(&hash_ctx, public_key, 32);
+ SHA512_Update(&hash_ctx, message, message_len);
+ uint8_t h[SHA512_DIGEST_LENGTH];
+ SHA512_Final(h, &hash_ctx);
+
+ x25519_sc_reduce(h);
+
+ ge_p2 R;
+ ge_double_scalarmult_vartime(&R, h, &A, scopy);
+
+ uint8_t rcheck[32];
+ x25519_ge_tobytes(rcheck, &R);
+
+ return timingsafe_memcmp(rcheck, rcopy, sizeof(rcheck)) == 0;
+}
+#endif
+
+/* Replace (f,g) with (g,f) if b == 1;
+ * replace (f,g) with (f,g) if b == 0.
+ *
+ * Preconditions: b in {0,1}. */
+static void fe_cswap(fe f, fe g, unsigned int b) {
+ b = 0-b;
+ unsigned i;
+ for (i = 0; i < 10; i++) {
+ int32_t x = f[i] ^ g[i];
+ x &= b;
+ f[i] ^= x;
+ g[i] ^= x;
+ }
+}
+
+/* h = f * 121666
+ * Can overlap h with f.
+ *
+ * Preconditions:
+ * |f| bounded by 1.1*2^26,1.1*2^25,1.1*2^26,1.1*2^25,etc.
+ *
+ * Postconditions:
+ * |h| bounded by 1.1*2^25,1.1*2^24,1.1*2^25,1.1*2^24,etc. */
+static void fe_mul121666(fe h, fe f) {
+ int32_t f0 = f[0];
+ int32_t f1 = f[1];
+ int32_t f2 = f[2];
+ int32_t f3 = f[3];
+ int32_t f4 = f[4];
+ int32_t f5 = f[5];
+ int32_t f6 = f[6];
+ int32_t f7 = f[7];
+ int32_t f8 = f[8];
+ int32_t f9 = f[9];
+ int64_t h0 = f0 * (int64_t) 121666;
+ int64_t h1 = f1 * (int64_t) 121666;
+ int64_t h2 = f2 * (int64_t) 121666;
+ int64_t h3 = f3 * (int64_t) 121666;
+ int64_t h4 = f4 * (int64_t) 121666;
+ int64_t h5 = f5 * (int64_t) 121666;
+ int64_t h6 = f6 * (int64_t) 121666;
+ int64_t h7 = f7 * (int64_t) 121666;
+ int64_t h8 = f8 * (int64_t) 121666;
+ int64_t h9 = f9 * (int64_t) 121666;
+ int64_t carry0;
+ int64_t carry1;
+ int64_t carry2;
+ int64_t carry3;
+ int64_t carry4;
+ int64_t carry5;
+ int64_t carry6;
+ int64_t carry7;
+ int64_t carry8;
+ int64_t carry9;
+
+ carry9 = h9 + (1 << 24); h0 += (carry9 >> 25) * 19; h9 -= carry9 & kTop39Bits;
+ carry1 = h1 + (1 << 24); h2 += carry1 >> 25; h1 -= carry1 & kTop39Bits;
+ carry3 = h3 + (1 << 24); h4 += carry3 >> 25; h3 -= carry3 & kTop39Bits;
+ carry5 = h5 + (1 << 24); h6 += carry5 >> 25; h5 -= carry5 & kTop39Bits;
+ carry7 = h7 + (1 << 24); h8 += carry7 >> 25; h7 -= carry7 & kTop39Bits;
+
+ carry0 = h0 + (1 << 25); h1 += carry0 >> 26; h0 -= carry0 & kTop38Bits;
+ carry2 = h2 + (1 << 25); h3 += carry2 >> 26; h2 -= carry2 & kTop38Bits;
+ carry4 = h4 + (1 << 25); h5 += carry4 >> 26; h4 -= carry4 & kTop38Bits;
+ carry6 = h6 + (1 << 25); h7 += carry6 >> 26; h6 -= carry6 & kTop38Bits;
+ carry8 = h8 + (1 << 25); h9 += carry8 >> 26; h8 -= carry8 & kTop38Bits;
+
+ h[0] = h0;
+ h[1] = h1;
+ h[2] = h2;
+ h[3] = h3;
+ h[4] = h4;
+ h[5] = h5;
+ h[6] = h6;
+ h[7] = h7;
+ h[8] = h8;
+ h[9] = h9;
+}
+
+void
+x25519_scalar_mult_generic(uint8_t out[32], const uint8_t scalar[32],
+ const uint8_t point[32]) {
+ fe x1, x2, z2, x3, z3, tmp0, tmp1;
+
+ uint8_t e[32];
+ memcpy(e, scalar, 32);
+ e[0] &= 248;
+ e[31] &= 127;
+ e[31] |= 64;
+ fe_frombytes(x1, point);
+ fe_1(x2);
+ fe_0(z2);
+ fe_copy(x3, x1);
+ fe_1(z3);
+
+ unsigned swap = 0;
+ int pos;
+ for (pos = 254; pos >= 0; --pos) {
+ unsigned b = 1 & (e[pos / 8] >> (pos & 7));
+ swap ^= b;
+ fe_cswap(x2, x3, swap);
+ fe_cswap(z2, z3, swap);
+ swap = b;
+ fe_sub(tmp0, x3, z3);
+ fe_sub(tmp1, x2, z2);
+ fe_add(x2, x2, z2);
+ fe_add(z2, x3, z3);
+ fe_mul(z3, tmp0, x2);
+ fe_mul(z2, z2, tmp1);
+ fe_sq(tmp0, tmp1);
+ fe_sq(tmp1, x2);
+ fe_add(x3, z3, z2);
+ fe_sub(z2, z3, z2);
+ fe_mul(x2, tmp1, tmp0);
+ fe_sub(tmp1, tmp1, tmp0);
+ fe_sq(z2, z2);
+ fe_mul121666(z3, tmp1);
+ fe_sq(x3, x3);
+ fe_add(tmp0, tmp0, z3);
+ fe_mul(z3, x1, z2);
+ fe_mul(z2, tmp1, tmp0);
+ }
+ fe_cswap(x2, x3, swap);
+ fe_cswap(z2, z3, swap);
+
+ fe_invert(z2, z2);
+ fe_mul(x2, x2, z2);
+ fe_tobytes(out, x2);
+}
+
+#ifdef unused
+void
+x25519_public_from_private_generic(uint8_t out_public_value[32],
+ const uint8_t private_key[32])
+{
+ uint8_t e[32];
+
+ memcpy(e, private_key, 32);
+ e[0] &= 248;
+ e[31] &= 127;
+ e[31] |= 64;
+
+ ge_p3 A;
+ x25519_ge_scalarmult_base(&A, e);
+
+ /* We only need the u-coordinate of the curve25519 point. The map is
+ * u=(y+1)/(1-y). Since y=Y/Z, this gives u=(Z+Y)/(Z-Y). */
+ fe zplusy, zminusy, zminusy_inv;
+ fe_add(zplusy, A.Z, A.Y);
+ fe_sub(zminusy, A.Z, A.Y);
+ fe_invert(zminusy_inv, zminusy);
+ fe_mul(zplusy, zplusy, zminusy_inv);
+ fe_tobytes(out_public_value, zplusy);
+}
+#endif
+
+void
+x25519_public_from_private(uint8_t out_public_value[32],
+ const uint8_t private_key[32])
+{
+ static const uint8_t kMongomeryBasePoint[32] = {9};
+
+ x25519_scalar_mult(out_public_value, private_key, kMongomeryBasePoint);
+}
+
+int
+X25519_keypair(uint8_t out_public_value[X25519_KEY_LENGTH],
+ uint8_t out_private_key[X25519_KEY_LENGTH], int (*random_buf)(void *, size_t))
+{
+ /* All X25519 implementations should decode scalars correctly (see
+ * https://tools.ietf.org/html/rfc7748#section-5). However, if an
+ * implementation doesn't then it might interoperate with random keys a
+ * fraction of the time because they'll, randomly, happen to be correctly
+ * formed.
+ *
+ * Thus we do the opposite of the masking here to make sure that our private
+ * keys are never correctly masked and so, hopefully, any incorrect
+ * implementations are deterministically broken.
+ *
+ * This does not affect security because, although we're throwing away
+ * entropy, a valid implementation of scalarmult should throw away the exact
+ * same bits anyway. */
+ int rv = random_buf(out_private_key, 32);
+ if (rv) return 0;
+
+ out_private_key[0] |= 7;
+ out_private_key[31] &= 63;
+ out_private_key[31] |= 128;
+
+ x25519_public_from_private(out_public_value, out_private_key);
+ return 1;
+}
+
+int
+X25519(uint8_t out_shared_key[X25519_KEY_LENGTH],
+ const uint8_t private_key[X25519_KEY_LENGTH],
+ const uint8_t peer_public_value[X25519_KEY_LENGTH])
+{
+ static const uint8_t kZeros[32] = {0};
+
+ x25519_scalar_mult(out_shared_key, private_key, peer_public_value);
+
+ /* The all-zero output results when the input is a point of small order. */
+ return timingsafe_memcmp(kZeros, out_shared_key, 32) != 0;
+}
diff --git a/ecp/src/ecp/crypto/curve25519/curve25519_internal.h b/ecp/src/ecp/crypto/curve25519/curve25519_internal.h
new file mode 100644
index 0000000..f80424a
--- /dev/null
+++ b/ecp/src/ecp/crypto/curve25519/curve25519_internal.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) 2015, Google Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef HEADER_CURVE25519_INTERNAL_H
+#define HEADER_CURVE25519_INTERNAL_H
+
+#include <stdint.h>
+
+__BEGIN_HIDDEN_DECLS
+
+/* fe means field element. Here the field is \Z/(2^255-19). An element t,
+ * entries t[0]...t[9], represents the integer t[0]+2^26 t[1]+2^51 t[2]+2^77
+ * t[3]+2^102 t[4]+...+2^230 t[9]. Bounds on each t[i] vary depending on
+ * context. */
+typedef int32_t fe[10];
+
+/* ge means group element.
+
+ * Here the group is the set of pairs (x,y) of field elements (see fe.h)
+ * satisfying -x^2 + y^2 = 1 + d x^2y^2
+ * where d = -121665/121666.
+ *
+ * Representations:
+ * ge_p2 (projective): (X:Y:Z) satisfying x=X/Z, y=Y/Z
+ * ge_p3 (extended): (X:Y:Z:T) satisfying x=X/Z, y=Y/Z, XY=ZT
+ * ge_p1p1 (completed): ((X:Z),(Y:T)) satisfying x=X/Z, y=Y/T
+ * ge_precomp (Duif): (y+x,y-x,2dxy) */
+
+typedef struct {
+ fe X;
+ fe Y;
+ fe Z;
+} ge_p2;
+
+typedef struct {
+ fe X;
+ fe Y;
+ fe Z;
+ fe T;
+} ge_p3;
+
+typedef struct {
+ fe X;
+ fe Y;
+ fe Z;
+ fe T;
+} ge_p1p1;
+
+typedef struct {
+ fe yplusx;
+ fe yminusx;
+ fe xy2d;
+} ge_precomp;
+
+typedef struct {
+ fe YplusX;
+ fe YminusX;
+ fe Z;
+ fe T2d;
+} ge_cached;
+
+void x25519_ge_tobytes(uint8_t *s, const ge_p2 *h);
+int x25519_ge_frombytes_vartime(ge_p3 *h, const uint8_t *s);
+void x25519_ge_p3_to_cached(ge_cached *r, const ge_p3 *p);
+void x25519_ge_p1p1_to_p2(ge_p2 *r, const ge_p1p1 *p);
+void x25519_ge_p1p1_to_p3(ge_p3 *r, const ge_p1p1 *p);
+void x25519_ge_add(ge_p1p1 *r, const ge_p3 *p, const ge_cached *q);
+void x25519_ge_sub(ge_p1p1 *r, const ge_p3 *p, const ge_cached *q);
+void x25519_ge_scalarmult_small_precomp(ge_p3 *h, const uint8_t a[32],
+ const uint8_t precomp_table[15 * 2 * 32]);
+void x25519_ge_scalarmult_base(ge_p3 *h, const uint8_t a[32]);
+void x25519_ge_scalarmult(ge_p2 *r, const uint8_t *scalar, const ge_p3 *A);
+void x25519_sc_reduce(uint8_t *s);
+
+void x25519_public_from_private(uint8_t out_public_value[32],
+ const uint8_t private_key[32]);
+
+void x25519_scalar_mult(uint8_t out[32], const uint8_t scalar[32],
+ const uint8_t point[32]);
+void x25519_scalar_mult_generic(uint8_t out[32], const uint8_t scalar[32],
+ const uint8_t point[32]);
+
+__END_HIDDEN_DECLS
+
+#endif /* HEADER_CURVE25519_INTERNAL_H */
diff --git a/ecp/src/ecp/crypto/e_chacha20poly1305.c b/ecp/src/ecp/crypto/e_chacha20poly1305.c
new file mode 100644
index 0000000..17fcab8
--- /dev/null
+++ b/ecp/src/ecp/crypto/e_chacha20poly1305.c
@@ -0,0 +1,229 @@
+/* $OpenBSD: e_chacha20poly1305.c,v 1.15 2017/01/29 17:49:23 beck Exp $ */
+
+/*
+ * Copyright (c) 2015 Reyk Floter <reyk@openbsd.org>
+ * Copyright (c) 2014, Google Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <stdint.h>
+#include <string.h>
+
+#if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305)
+
+#include <compat.h>
+#include <chacha.h>
+#include <poly1305.h>
+
+#define POLY1305_TAG_LEN 16
+#define CHACHA20_NONCE_LEN_OLD 8
+
+/*
+ * The informational RFC 7539, "ChaCha20 and Poly1305 for IETF Protocols",
+ * introduced a modified AEAD construction that is incompatible with the
+ * common style that has been already used in TLS. The IETF version also
+ * adds a constant (salt) that is prepended to the nonce.
+ */
+#define CHACHA20_CONSTANT_LEN 4
+#define CHACHA20_IV_LEN 8
+#define CHACHA20_NONCE_LEN (CHACHA20_CONSTANT_LEN + CHACHA20_IV_LEN)
+
+
+static void
+poly1305_update_with_length(poly1305_state *poly1305,
+ const unsigned char *data, size_t data_len)
+{
+ size_t j = data_len;
+ unsigned char length_bytes[8];
+ unsigned i;
+
+ for (i = 0; i < sizeof(length_bytes); i++) {
+ length_bytes[i] = j;
+ j >>= 8;
+ }
+
+ if (data != NULL)
+ CRYPTO_poly1305_update(poly1305, data, data_len);
+ CRYPTO_poly1305_update(poly1305, length_bytes, sizeof(length_bytes));
+}
+
+static void
+poly1305_update_with_pad16(poly1305_state *poly1305,
+ const unsigned char *data, size_t data_len)
+{
+ static const unsigned char zero_pad16[16];
+ size_t pad_len;
+
+ CRYPTO_poly1305_update(poly1305, data, data_len);
+
+ /* pad16() is defined in RFC 7539 2.8.1. */
+ if ((pad_len = data_len % 16) == 0)
+ return;
+
+ CRYPTO_poly1305_update(poly1305, zero_pad16, 16 - pad_len);
+}
+
+int
+aead_chacha20_poly1305_seal(unsigned char *out, size_t *out_len,
+ size_t max_out_len, unsigned char key[32], unsigned char tag_len,
+ const unsigned char *nonce, size_t nonce_len,
+ const unsigned char *in, size_t in_len,
+ const unsigned char *ad, size_t ad_len)
+{
+ unsigned char poly1305_key[32];
+ poly1305_state poly1305;
+ const unsigned char *iv;
+ const uint64_t in_len_64 = in_len;
+ uint64_t ctr;
+
+ /* The underlying ChaCha implementation may not overflow the block
+ * counter into the second counter word. Therefore we disallow
+ * individual operations that work on more than 2TB at a time.
+ * in_len_64 is needed because, on 32-bit platforms, size_t is only
+ * 32-bits and this produces a warning because it's always false.
+ * Casting to uint64_t inside the conditional is not sufficient to stop
+ * the warning. */
+ if (in_len_64 >= (1ULL << 32) * 64 - 64) {
+ // EVPerror(EVP_R_TOO_LARGE);
+ return 0;
+ }
+
+ if (max_out_len < in_len + tag_len) {
+ // EVPerror(EVP_R_BUFFER_TOO_SMALL);
+ return 0;
+ }
+
+ if (nonce_len == CHACHA20_NONCE_LEN_OLD) {
+ /* Google's draft-agl-tls-chacha20poly1305-04, Nov 2013 */
+
+ memset(poly1305_key, 0, sizeof(poly1305_key));
+ CRYPTO_chacha_20(poly1305_key, poly1305_key,
+ sizeof(poly1305_key), key, nonce, 0);
+
+ CRYPTO_poly1305_init(&poly1305, poly1305_key);
+ poly1305_update_with_length(&poly1305, ad, ad_len);
+ CRYPTO_chacha_20(out, in, in_len, key, nonce, 1);
+ poly1305_update_with_length(&poly1305, out, in_len);
+ } else if (nonce_len == CHACHA20_NONCE_LEN) {
+ /* RFC 7539, May 2015 */
+
+ ctr = (uint64_t)(nonce[0] | nonce[1] << 8 |
+ nonce[2] << 16 | nonce[3] << 24) << 32;
+ iv = nonce + CHACHA20_CONSTANT_LEN;
+
+ memset(poly1305_key, 0, sizeof(poly1305_key));
+ CRYPTO_chacha_20(poly1305_key, poly1305_key,
+ sizeof(poly1305_key), key, iv, ctr);
+
+ CRYPTO_poly1305_init(&poly1305, poly1305_key);
+ poly1305_update_with_pad16(&poly1305, ad, ad_len);
+ CRYPTO_chacha_20(out, in, in_len, key, iv, ctr + 1);
+ poly1305_update_with_pad16(&poly1305, out, in_len);
+ poly1305_update_with_length(&poly1305, NULL, ad_len);
+ poly1305_update_with_length(&poly1305, NULL, in_len);
+ }
+
+ if (tag_len != POLY1305_TAG_LEN) {
+ unsigned char tag[POLY1305_TAG_LEN];
+ CRYPTO_poly1305_finish(&poly1305, tag);
+ memcpy(out + in_len, tag, tag_len);
+ *out_len = in_len + tag_len;
+ return 1;
+ }
+
+ CRYPTO_poly1305_finish(&poly1305, out + in_len);
+ *out_len = in_len + POLY1305_TAG_LEN;
+ return 1;
+}
+
+int
+aead_chacha20_poly1305_open(unsigned char *out, size_t *out_len,
+ size_t max_out_len, unsigned char key[32], unsigned char tag_len,
+ const unsigned char *nonce, size_t nonce_len,
+ const unsigned char *in, size_t in_len,
+ const unsigned char *ad, size_t ad_len)
+{
+ unsigned char mac[POLY1305_TAG_LEN];
+ unsigned char poly1305_key[32];
+ const unsigned char *iv = nonce;
+ poly1305_state poly1305;
+ const uint64_t in_len_64 = in_len;
+ size_t plaintext_len;
+ uint64_t ctr = 0;
+
+ if (in_len < tag_len) {
+ // EVPerror(EVP_R_BAD_DECRYPT);
+ return 0;
+ }
+
+ /* The underlying ChaCha implementation may not overflow the block
+ * counter into the second counter word. Therefore we disallow
+ * individual operations that work on more than 2TB at a time.
+ * in_len_64 is needed because, on 32-bit platforms, size_t is only
+ * 32-bits and this produces a warning because it's always false.
+ * Casting to uint64_t inside the conditional is not sufficient to stop
+ * the warning. */
+ if (in_len_64 >= (1ULL << 32) * 64 - 64) {
+ // EVPerror(EVP_R_TOO_LARGE);
+ return 0;
+ }
+
+ plaintext_len = in_len - tag_len;
+
+ if (max_out_len < plaintext_len) {
+ // EVPerror(EVP_R_BUFFER_TOO_SMALL);
+ return 0;
+ }
+
+ if (nonce_len == CHACHA20_NONCE_LEN_OLD) {
+ /* Google's draft-agl-tls-chacha20poly1305-04, Nov 2013 */
+
+ memset(poly1305_key, 0, sizeof(poly1305_key));
+ CRYPTO_chacha_20(poly1305_key, poly1305_key,
+ sizeof(poly1305_key), key, nonce, 0);
+
+ CRYPTO_poly1305_init(&poly1305, poly1305_key);
+ poly1305_update_with_length(&poly1305, ad, ad_len);
+ poly1305_update_with_length(&poly1305, in, plaintext_len);
+ } else if (nonce_len == CHACHA20_NONCE_LEN) {
+ /* RFC 7539, May 2015 */
+
+ ctr = (uint64_t)(nonce[0] | nonce[1] << 8 |
+ nonce[2] << 16 | nonce[3] << 24) << 32;
+ iv = nonce + CHACHA20_CONSTANT_LEN;
+
+ memset(poly1305_key, 0, sizeof(poly1305_key));
+ CRYPTO_chacha_20(poly1305_key, poly1305_key,
+ sizeof(poly1305_key), key, iv, ctr);
+
+ CRYPTO_poly1305_init(&poly1305, poly1305_key);
+ poly1305_update_with_pad16(&poly1305, ad, ad_len);
+ poly1305_update_with_pad16(&poly1305, in, plaintext_len);
+ poly1305_update_with_length(&poly1305, NULL, ad_len);
+ poly1305_update_with_length(&poly1305, NULL, plaintext_len);
+ }
+
+ CRYPTO_poly1305_finish(&poly1305, mac);
+
+ if (timingsafe_memcmp(mac, in + plaintext_len, tag_len) != 0) {
+ // EVPerror(EVP_R_BAD_DECRYPT);
+ return 0;
+ }
+
+ CRYPTO_chacha_20(out, in, plaintext_len, key, iv, ctr + 1);
+ *out_len = plaintext_len;
+ return 1;
+}
+
+#endif /* !OPENSSL_NO_CHACHA && !OPENSSL_NO_POLY1305 */
diff --git a/ecp/src/ecp/crypto/include/chacha.h b/ecp/src/ecp/crypto/include/chacha.h
new file mode 100644
index 0000000..25a3ef3
--- /dev/null
+++ b/ecp/src/ecp/crypto/include/chacha.h
@@ -0,0 +1,48 @@
+/* $OpenBSD: chacha.h,v 1.7 2015/12/09 14:07:55 bcook Exp $ */
+/*
+ * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef HEADER_CHACHA_H
+#define HEADER_CHACHA_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct {
+ unsigned int input[16];
+ unsigned char ks[64];
+ unsigned char unused;
+} ChaCha_ctx;
+
+void ChaCha_set_key(ChaCha_ctx *ctx, const unsigned char *key,
+ uint32_t keybits);
+void ChaCha_set_iv(ChaCha_ctx *ctx, const unsigned char *iv,
+ const unsigned char *counter);
+void ChaCha(ChaCha_ctx *ctx, unsigned char *out, const unsigned char *in,
+ size_t len);
+
+void CRYPTO_chacha_20(unsigned char *out, const unsigned char *in, size_t len,
+ const unsigned char key[32], const unsigned char iv[8], uint64_t counter);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* HEADER_CHACHA_H */
diff --git a/ecp/src/ecp/crypto/include/compat.h b/ecp/src/ecp/crypto/include/compat.h
new file mode 100644
index 0000000..12fb3f4
--- /dev/null
+++ b/ecp/src/ecp/crypto/include/compat.h
@@ -0,0 +1,24 @@
+#include <sys/types.h>
+#include <stdint.h>
+
+#ifndef HAVE_GETENTROPY
+int getentropy(void *buf, size_t buflen);
+#endif
+
+#ifndef HAVE_EXPLICIT_BZERO
+void explicit_bzero(void *, size_t);
+#endif
+
+#ifndef HAVE_TIMINGSAFE_BCMP
+int timingsafe_bcmp(const void *b1, const void *b2, size_t n);
+#endif
+
+#ifndef HAVE_TIMINGSAFE_MEMCMP
+int timingsafe_memcmp(const void *b1, const void *b2, size_t len);
+#endif
+
+#ifndef HAVE_ARC4RANDOM_BUF
+uint32_t arc4random(void);
+void arc4random_buf(void *_buf, size_t n);
+uint32_t arc4random_uniform(uint32_t upper_bound);
+#endif
diff --git a/ecp/src/ecp/crypto/include/curve25519.h b/ecp/src/ecp/crypto/include/curve25519.h
new file mode 100644
index 0000000..a7092cb
--- /dev/null
+++ b/ecp/src/ecp/crypto/include/curve25519.h
@@ -0,0 +1,78 @@
+/*
+ * Copyright (c) 2015, Google Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef HEADER_CURVE25519_H
+#define HEADER_CURVE25519_H
+
+#include <stdint.h>
+#include <stddef.h>
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+/*
+ * Curve25519.
+ *
+ * Curve25519 is an elliptic curve. See https://tools.ietf.org/html/rfc7748.
+ */
+
+/*
+ * X25519.
+ *
+ * X25519 is the Diffie-Hellman primitive built from curve25519. It is
+ * sometimes referred to as curve25519, but X25519 is a more precise name.
+ * See http://cr.yp.to/ecdh.html and https://tools.ietf.org/html/rfc7748.
+ */
+
+#define X25519_KEY_LENGTH 32
+
+/*
+ * X25519_keypair sets |out_public_value| and |out_private_key| to a freshly
+ * generated, public/private key pair. It returns one on success and zero on
+ * error.
+ */
+int X25519_keypair(uint8_t out_public_value[X25519_KEY_LENGTH],
+ uint8_t out_private_key[X25519_KEY_LENGTH],
+ int (*random_buf)(void *, size_t));
+
+/*
+ * X25519 writes a shared key to |out_shared_key| that is calculated from the
+ * given private key and the peer's public value. It returns one on success and
+ * zero on error.
+ *
+ * Don't use the shared key directly, rather use a KDF and also include the two
+ * public values as inputs.
+ */
+int X25519(uint8_t out_shared_key[X25519_KEY_LENGTH],
+ const uint8_t private_key[X25519_KEY_LENGTH],
+ const uint8_t peers_public_value[X25519_KEY_LENGTH]);
+
+/*
+ * ED25519
+ */
+int ED25519_keypair(uint8_t out_public_key[32], uint8_t out_private_key[64],
+ int (*random_buf)(void *, size_t));
+int ED25519_sign(uint8_t *out_sig, const uint8_t *message, size_t message_len,
+ const uint8_t private_key[64]);
+int ED25519_verify(const uint8_t *message, size_t message_len,
+ const uint8_t signature[64], const uint8_t public_key[32]);
+
+#if defined(__cplusplus)
+} /* extern C */
+#endif
+
+#endif /* HEADER_CURVE25519_H */
diff --git a/ecp/src/ecp/crypto/include/machine/endian.h b/ecp/src/ecp/crypto/include/machine/endian.h
new file mode 100644
index 0000000..5ec39af
--- /dev/null
+++ b/ecp/src/ecp/crypto/include/machine/endian.h
@@ -0,0 +1,40 @@
+/*
+ * Public domain
+ * machine/endian.h compatibility shim
+ */
+
+#ifndef LIBCRYPTOCOMPAT_BYTE_ORDER_H_
+#define LIBCRYPTOCOMPAT_BYTE_ORDER_H_
+
+#if defined(_WIN32)
+
+#define LITTLE_ENDIAN 1234
+#define BIG_ENDIAN 4321
+#define PDP_ENDIAN 3412
+
+/*
+ * Use GCC and Visual Studio compiler defines to determine endian.
+ */
+#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
+#define BYTE_ORDER LITTLE_ENDIAN
+#else
+#define BYTE_ORDER BIG_ENDIAN
+#endif
+
+#elif defined(__linux__)
+#include <endian.h>
+
+#elif defined(__sun) || defined(_AIX) || defined(__hpux)
+#include <sys/types.h>
+#include <arpa/nameser_compat.h>
+
+#elif defined(__sgi)
+#include <standards.h>
+#include <sys/endian.h>
+
+#else
+#include_next <machine/endian.h>
+
+#endif
+
+#endif
diff --git a/ecp/src/ecp/crypto/include/md32_common.h b/ecp/src/ecp/crypto/include/md32_common.h
new file mode 100644
index 0000000..7a6e893
--- /dev/null
+++ b/ecp/src/ecp/crypto/include/md32_common.h
@@ -0,0 +1,344 @@
+/* $OpenBSD: md32_common.h,v 1.22 2016/11/04 13:56:04 miod Exp $ */
+/* ====================================================================
+ * Copyright (c) 1999-2007 The OpenSSL Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ * software must display the following acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For written permission, please contact
+ * licensing@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ * nor may "OpenSSL" appear in their names without prior written
+ * permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ */
+
+/*
+ * This is a generic 32 bit "collector" for message digest algorithms.
+ * Whenever needed it collects input character stream into chunks of
+ * 32 bit values and invokes a block function that performs actual hash
+ * calculations.
+ *
+ * Porting guide.
+ *
+ * Obligatory macros:
+ *
+ * DATA_ORDER_IS_BIG_ENDIAN or DATA_ORDER_IS_LITTLE_ENDIAN
+ * this macro defines byte order of input stream.
+ * HASH_CBLOCK
+ * size of a unit chunk HASH_BLOCK operates on.
+ * HASH_LONG
+ * has to be at least 32 bit wide.
+ * HASH_CTX
+ * context structure that at least contains following
+ * members:
+ * typedef struct {
+ * ...
+ * HASH_LONG Nl,Nh;
+ * either {
+ * HASH_LONG data[HASH_LBLOCK];
+ * unsigned char data[HASH_CBLOCK];
+ * };
+ * unsigned int num;
+ * ...
+ * } HASH_CTX;
+ * data[] vector is expected to be zeroed upon first call to
+ * HASH_UPDATE.
+ * HASH_UPDATE
+ * name of "Update" function, implemented here.
+ * HASH_TRANSFORM
+ * name of "Transform" function, implemented here.
+ * HASH_FINAL
+ * name of "Final" function, implemented here.
+ * HASH_BLOCK_DATA_ORDER
+ * name of "block" function capable of treating *unaligned* input
+ * message in original (data) byte order, implemented externally.
+ * HASH_MAKE_STRING
+ * macro convering context variables to an ASCII hash string.
+ *
+ * MD5 example:
+ *
+ * #define DATA_ORDER_IS_LITTLE_ENDIAN
+ *
+ * #define HASH_LONG MD5_LONG
+ * #define HASH_CTX MD5_CTX
+ * #define HASH_CBLOCK MD5_CBLOCK
+ * #define HASH_UPDATE MD5_Update
+ * #define HASH_TRANSFORM MD5_Transform
+ * #define HASH_FINAL MD5_Final
+ * #define HASH_BLOCK_DATA_ORDER md5_block_data_order
+ *
+ * <appro@fy.chalmers.se>
+ */
+
+#include <stdint.h>
+#include <string.h>
+
+#if !defined(DATA_ORDER_IS_BIG_ENDIAN) && !defined(DATA_ORDER_IS_LITTLE_ENDIAN)
+#error "DATA_ORDER must be defined!"
+#endif
+
+#ifndef HASH_CBLOCK
+#error "HASH_CBLOCK must be defined!"
+#endif
+#ifndef HASH_LONG
+#error "HASH_LONG must be defined!"
+#endif
+#ifndef HASH_CTX
+#error "HASH_CTX must be defined!"
+#endif
+
+#ifndef HASH_UPDATE
+#error "HASH_UPDATE must be defined!"
+#endif
+#ifndef HASH_TRANSFORM
+#error "HASH_TRANSFORM must be defined!"
+#endif
+#if !defined(HASH_FINAL) && !defined(HASH_NO_FINAL)
+#error "HASH_FINAL or HASH_NO_FINAL must be defined!"
+#endif
+
+#ifndef HASH_BLOCK_DATA_ORDER
+#error "HASH_BLOCK_DATA_ORDER must be defined!"
+#endif
+
+/*
+ * This common idiom is recognized by the compiler and turned into a
+ * CPU-specific intrinsic as appropriate.
+ * e.g. GCC optimizes to roll on amd64 at -O0
+ */
+static inline uint32_t ROTATE(uint32_t a, uint32_t n)
+{
+ return (a<<n)|(a>>(32-n));
+}
+
+#if defined(DATA_ORDER_IS_BIG_ENDIAN)
+
+#if defined(__GNUC__) && __GNUC__>=2 && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM)
+# if (defined(__i386) || defined(__i386__) || \
+ defined(__x86_64) || defined(__x86_64__))
+ /*
+ * This gives ~30-40% performance improvement in SHA-256 compiled
+ * with gcc [on P4]. Well, first macro to be frank. We can pull
+ * this trick on x86* platforms only, because these CPUs can fetch
+ * unaligned data without raising an exception.
+ */
+# define HOST_c2l(c,l) ({ unsigned int r=*((const unsigned int *)(c)); \
+ asm ("bswapl %0":"=r"(r):"0"(r)); \
+ (c)+=4; (l)=r; })
+# define HOST_l2c(l,c) ({ unsigned int r=(l); \
+ asm ("bswapl %0":"=r"(r):"0"(r)); \
+ *((unsigned int *)(c))=r; (c)+=4; })
+# endif
+#endif
+
+#ifndef HOST_c2l
+#define HOST_c2l(c,l) do {l =(((unsigned long)(*((c)++)))<<24); \
+ l|=(((unsigned long)(*((c)++)))<<16); \
+ l|=(((unsigned long)(*((c)++)))<< 8); \
+ l|=(((unsigned long)(*((c)++))) ); \
+ } while (0)
+#endif
+#ifndef HOST_l2c
+#define HOST_l2c(l,c) do {*((c)++)=(unsigned char)(((l)>>24)&0xff); \
+ *((c)++)=(unsigned char)(((l)>>16)&0xff); \
+ *((c)++)=(unsigned char)(((l)>> 8)&0xff); \
+ *((c)++)=(unsigned char)(((l) )&0xff); \
+ } while (0)
+#endif
+
+#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
+
+#if defined(__i386) || defined(__i386__) || defined(__x86_64) || defined(__x86_64__)
+# define HOST_c2l(c,l) ((l)=*((const unsigned int *)(c)), (c)+=4)
+# define HOST_l2c(l,c) (*((unsigned int *)(c))=(l), (c)+=4)
+#endif
+
+#ifndef HOST_c2l
+#define HOST_c2l(c,l) do {l =(((unsigned long)(*((c)++))) ); \
+ l|=(((unsigned long)(*((c)++)))<< 8); \
+ l|=(((unsigned long)(*((c)++)))<<16); \
+ l|=(((unsigned long)(*((c)++)))<<24); \
+ } while (0)
+#endif
+#ifndef HOST_l2c
+#define HOST_l2c(l,c) do {*((c)++)=(unsigned char)(((l) )&0xff); \
+ *((c)++)=(unsigned char)(((l)>> 8)&0xff); \
+ *((c)++)=(unsigned char)(((l)>>16)&0xff); \
+ *((c)++)=(unsigned char)(((l)>>24)&0xff); \
+ } while (0)
+#endif
+
+#endif
+
+/*
+ * Time for some action:-)
+ */
+
+int
+HASH_UPDATE(HASH_CTX *c, const void *data_, size_t len)
+{
+ const unsigned char *data = data_;
+ unsigned char *p;
+ HASH_LONG l;
+ size_t n;
+
+ if (len == 0)
+ return 1;
+
+ l = (c->Nl + (((HASH_LONG)len) << 3))&0xffffffffUL;
+ /* 95-05-24 eay Fixed a bug with the overflow handling, thanks to
+ * Wei Dai <weidai@eskimo.com> for pointing it out. */
+ if (l < c->Nl) /* overflow */
+ c->Nh++;
+ c->Nh+=(HASH_LONG)(len>>29); /* might cause compiler warning on 16-bit */
+ c->Nl = l;
+
+ n = c->num;
+ if (n != 0) {
+ p = (unsigned char *)c->data;
+
+ if (len >= HASH_CBLOCK || len + n >= HASH_CBLOCK) {
+ memcpy (p + n, data, HASH_CBLOCK - n);
+ HASH_BLOCK_DATA_ORDER (c, p, 1);
+ n = HASH_CBLOCK - n;
+ data += n;
+ len -= n;
+ c->num = 0;
+ memset (p,0,HASH_CBLOCK); /* keep it zeroed */
+ } else {
+ memcpy (p + n, data, len);
+ c->num += (unsigned int)len;
+ return 1;
+ }
+ }
+
+ n = len/HASH_CBLOCK;
+ if (n > 0) {
+ HASH_BLOCK_DATA_ORDER (c, data, n);
+ n *= HASH_CBLOCK;
+ data += n;
+ len -= n;
+ }
+
+ if (len != 0) {
+ p = (unsigned char *)c->data;
+ c->num = (unsigned int)len;
+ memcpy (p, data, len);
+ }
+ return 1;
+}
+
+
+void HASH_TRANSFORM (HASH_CTX *c, const unsigned char *data)
+{
+ HASH_BLOCK_DATA_ORDER (c, data, 1);
+}
+
+
+#ifndef HASH_NO_FINAL
+int HASH_FINAL (unsigned char *md, HASH_CTX *c)
+{
+ unsigned char *p = (unsigned char *)c->data;
+ size_t n = c->num;
+
+ p[n] = 0x80; /* there is always room for one */
+ n++;
+
+ if (n > (HASH_CBLOCK - 8)) {
+ memset (p + n, 0, HASH_CBLOCK - n);
+ n = 0;
+ HASH_BLOCK_DATA_ORDER (c, p, 1);
+ }
+ memset (p + n, 0, HASH_CBLOCK - 8 - n);
+
+ p += HASH_CBLOCK - 8;
+#if defined(DATA_ORDER_IS_BIG_ENDIAN)
+ HOST_l2c(c->Nh, p);
+ HOST_l2c(c->Nl, p);
+#elif defined(DATA_ORDER_IS_LITTLE_ENDIAN)
+ HOST_l2c(c->Nl, p);
+ HOST_l2c(c->Nh, p);
+#endif
+ p -= HASH_CBLOCK;
+ HASH_BLOCK_DATA_ORDER (c, p, 1);
+ c->num = 0;
+ memset (p, 0, HASH_CBLOCK);
+
+#ifndef HASH_MAKE_STRING
+#error "HASH_MAKE_STRING must be defined!"
+#else
+ HASH_MAKE_STRING(c, md);
+#endif
+
+ return 1;
+}
+#endif
+
+#ifndef MD32_REG_T
+#if defined(__alpha) || defined(__sparcv9) || defined(__mips)
+#define MD32_REG_T long
+/*
+ * This comment was originaly written for MD5, which is why it
+ * discusses A-D. But it basically applies to all 32-bit digests,
+ * which is why it was moved to common header file.
+ *
+ * In case you wonder why A-D are declared as long and not
+ * as MD5_LONG. Doing so results in slight performance
+ * boost on LP64 architectures. The catch is we don't
+ * really care if 32 MSBs of a 64-bit register get polluted
+ * with eventual overflows as we *save* only 32 LSBs in
+ * *either* case. Now declaring 'em long excuses the compiler
+ * from keeping 32 MSBs zeroed resulting in 13% performance
+ * improvement under SPARC Solaris7/64 and 5% under AlphaLinux.
+ * Well, to be honest it should say that this *prevents*
+ * performance degradation.
+ * <appro@fy.chalmers.se>
+ */
+#else
+/*
+ * Above is not absolute and there are LP64 compilers that
+ * generate better code if MD32_REG_T is defined int. The above
+ * pre-processor condition reflects the circumstances under which
+ * the conclusion was made and is subject to further extension.
+ * <appro@fy.chalmers.se>
+ */
+#define MD32_REG_T int
+#endif
+#endif
diff --git a/ecp/src/ecp/crypto/include/poly1305.h b/ecp/src/ecp/crypto/include/poly1305.h
new file mode 100644
index 0000000..d7af3df
--- /dev/null
+++ b/ecp/src/ecp/crypto/include/poly1305.h
@@ -0,0 +1,43 @@
+/* $OpenBSD: poly1305.h,v 1.3 2014/07/25 14:04:51 jsing Exp $ */
+/*
+ * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef HEADER_POLY1305_H
+#define HEADER_POLY1305_H
+
+#include <stddef.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct poly1305_context {
+ size_t aligner;
+ unsigned char opaque[136];
+} poly1305_context;
+
+typedef struct poly1305_context poly1305_state;
+
+void CRYPTO_poly1305_init(poly1305_context *ctx, const unsigned char key[32]);
+void CRYPTO_poly1305_update(poly1305_context *ctx, const unsigned char *in,
+ size_t len);
+void CRYPTO_poly1305_finish(poly1305_context *ctx, unsigned char mac[16]);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* HEADER_POLY1305_H */
diff --git a/ecp/src/ecp/crypto/include/sha.h b/ecp/src/ecp/crypto/include/sha.h
new file mode 100644
index 0000000..93af5d9
--- /dev/null
+++ b/ecp/src/ecp/crypto/include/sha.h
@@ -0,0 +1,186 @@
+/* $OpenBSD: sha.h,v 1.21 2015/09/13 21:09:56 doug Exp $ */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#include <stddef.h>
+
+#ifndef HEADER_SHA_H
+#define HEADER_SHA_H
+#if !defined(HAVE_ATTRIBUTE__BOUNDED__) && !defined(__OpenBSD__)
+#define __bounded__(x, y, z)
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ * ! SHA_LONG has to be at least 32 bits wide. !
+ * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+ */
+
+#define SHA_LONG unsigned int
+
+#define SHA_LBLOCK 16
+#define SHA_CBLOCK (SHA_LBLOCK*4) /* SHA treats input data as a
+ * contiguous array of 32 bit
+ * wide big-endian values. */
+#define SHA_LAST_BLOCK (SHA_CBLOCK-8)
+#define SHA_DIGEST_LENGTH 20
+
+typedef struct SHAstate_st
+ {
+ SHA_LONG h0,h1,h2,h3,h4;
+ SHA_LONG Nl,Nh;
+ SHA_LONG data[SHA_LBLOCK];
+ unsigned int num;
+ } SHA_CTX;
+
+#ifndef OPENSSL_NO_SHA1
+int SHA1_Init(SHA_CTX *c);
+int SHA1_Update(SHA_CTX *c, const void *data, size_t len)
+ __attribute__ ((__bounded__(__buffer__,2,3)));
+int SHA1_Final(unsigned char *md, SHA_CTX *c);
+unsigned char *SHA1(const unsigned char *d, size_t n, unsigned char *md)
+ __attribute__ ((__bounded__(__buffer__,1,2)));
+void SHA1_Transform(SHA_CTX *c, const unsigned char *data);
+#endif
+
+#define SHA256_CBLOCK (SHA_LBLOCK*4) /* SHA-256 treats input data as a
+ * contiguous array of 32 bit
+ * wide big-endian values. */
+#define SHA224_DIGEST_LENGTH 28
+#define SHA256_DIGEST_LENGTH 32
+
+typedef struct SHA256state_st
+ {
+ SHA_LONG h[8];
+ SHA_LONG Nl,Nh;
+ SHA_LONG data[SHA_LBLOCK];
+ unsigned int num,md_len;
+ } SHA256_CTX;
+
+#ifndef OPENSSL_NO_SHA256
+int SHA224_Init(SHA256_CTX *c);
+int SHA224_Update(SHA256_CTX *c, const void *data, size_t len)
+ __attribute__ ((__bounded__(__buffer__,2,3)));
+int SHA224_Final(unsigned char *md, SHA256_CTX *c);
+unsigned char *SHA224(const unsigned char *d, size_t n,unsigned char *md)
+ __attribute__ ((__bounded__(__buffer__,1,2)));
+int SHA256_Init(SHA256_CTX *c);
+int SHA256_Update(SHA256_CTX *c, const void *data, size_t len)
+ __attribute__ ((__bounded__(__buffer__,2,3)));
+int SHA256_Final(unsigned char *md, SHA256_CTX *c);
+unsigned char *SHA256(const unsigned char *d, size_t n,unsigned char *md)
+ __attribute__ ((__bounded__(__buffer__,1,2)));
+void SHA256_Transform(SHA256_CTX *c, const unsigned char *data);
+#endif
+
+#define SHA384_DIGEST_LENGTH 48
+#define SHA512_DIGEST_LENGTH 64
+
+#ifndef OPENSSL_NO_SHA512
+/*
+ * Unlike 32-bit digest algorithms, SHA-512 *relies* on SHA_LONG64
+ * being exactly 64-bit wide. See Implementation Notes in sha512.c
+ * for further details.
+ */
+#define SHA512_CBLOCK (SHA_LBLOCK*8) /* SHA-512 treats input data as a
+ * contiguous array of 64 bit
+ * wide big-endian values. */
+#if defined(_LP64)
+#define SHA_LONG64 unsigned long
+#define U64(C) C##UL
+#else
+#define SHA_LONG64 unsigned long long
+#define U64(C) C##ULL
+#endif
+
+typedef struct SHA512state_st
+ {
+ SHA_LONG64 h[8];
+ SHA_LONG64 Nl,Nh;
+ union {
+ SHA_LONG64 d[SHA_LBLOCK];
+ unsigned char p[SHA512_CBLOCK];
+ } u;
+ unsigned int num,md_len;
+ } SHA512_CTX;
+#endif
+
+#ifndef OPENSSL_NO_SHA512
+int SHA384_Init(SHA512_CTX *c);
+int SHA384_Update(SHA512_CTX *c, const void *data, size_t len)
+ __attribute__ ((__bounded__(__buffer__,2,3)));
+int SHA384_Final(unsigned char *md, SHA512_CTX *c);
+unsigned char *SHA384(const unsigned char *d, size_t n,unsigned char *md)
+ __attribute__ ((__bounded__(__buffer__,1,2)));
+int SHA512_Init(SHA512_CTX *c);
+int SHA512_Update(SHA512_CTX *c, const void *data, size_t len)
+ __attribute__ ((__bounded__(__buffer__,2,3)));
+int SHA512_Final(unsigned char *md, SHA512_CTX *c);
+unsigned char *SHA512(const unsigned char *d, size_t n,unsigned char *md)
+ __attribute__ ((__bounded__(__buffer__,1,2)));
+void SHA512_Transform(SHA512_CTX *c, const unsigned char *data);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/ecp/src/ecp/crypto/poly1305/Makefile b/ecp/src/ecp/crypto/poly1305/Makefile
new file mode 100644
index 0000000..7645ca4
--- /dev/null
+++ b/ecp/src/ecp/crypto/poly1305/Makefile
@@ -0,0 +1,14 @@
+include ../../Makefile.platform
+CFLAGS += $(PIC) -I../include -D__BEGIN_HIDDEN_DECLS= -D__END_HIDDEN_DECLS=
+
+obj = poly1305.o
+
+
+all: $(obj)
+dep: all
+
+%.o: %.c
+ $(CC) $(CFLAGS) -c $<
+
+clean:
+ rm -f *.o *.a
diff --git a/ecp/src/ecp/crypto/poly1305/poly1305-donna.c b/ecp/src/ecp/crypto/poly1305/poly1305-donna.c
new file mode 100644
index 0000000..773ea4e
--- /dev/null
+++ b/ecp/src/ecp/crypto/poly1305/poly1305-donna.c
@@ -0,0 +1,321 @@
+/* $OpenBSD: poly1305-donna.c,v 1.3 2014/06/12 15:49:30 deraadt Exp $ */
+/*
+ * Public Domain poly1305 from Andrew Moon
+ * Based on poly1305-donna.c, poly1305-donna-32.h and poly1305-donna.h from:
+ * https://github.com/floodyberry/poly1305-donna
+ */
+
+#include <stddef.h>
+
+static inline void poly1305_init(poly1305_context *ctx,
+ const unsigned char key[32]);
+static inline void poly1305_update(poly1305_context *ctx,
+ const unsigned char *m, size_t bytes);
+static inline void poly1305_finish(poly1305_context *ctx,
+ unsigned char mac[16]);
+
+/*
+ * poly1305 implementation using 32 bit * 32 bit = 64 bit multiplication
+ * and 64 bit addition.
+ */
+
+#define poly1305_block_size 16
+
+/* 17 + sizeof(size_t) + 14*sizeof(unsigned long) */
+typedef struct poly1305_state_internal_t {
+ unsigned long r[5];
+ unsigned long h[5];
+ unsigned long pad[4];
+ size_t leftover;
+ unsigned char buffer[poly1305_block_size];
+ unsigned char final;
+} poly1305_state_internal_t;
+
+/* interpret four 8 bit unsigned integers as a 32 bit unsigned integer in little endian */
+static unsigned long
+U8TO32(const unsigned char *p)
+{
+ return (((unsigned long)(p[0] & 0xff)) |
+ ((unsigned long)(p[1] & 0xff) << 8) |
+ ((unsigned long)(p[2] & 0xff) << 16) |
+ ((unsigned long)(p[3] & 0xff) << 24));
+}
+
+/* store a 32 bit unsigned integer as four 8 bit unsigned integers in little endian */
+static void
+U32TO8(unsigned char *p, unsigned long v)
+{
+ p[0] = (v) & 0xff;
+ p[1] = (v >> 8) & 0xff;
+ p[2] = (v >> 16) & 0xff;
+ p[3] = (v >> 24) & 0xff;
+}
+
+static inline void
+poly1305_init(poly1305_context *ctx, const unsigned char key[32])
+{
+ poly1305_state_internal_t *st = (poly1305_state_internal_t *)ctx;
+
+ /* r &= 0xffffffc0ffffffc0ffffffc0fffffff */
+ st->r[0] = (U8TO32(&key[0])) & 0x3ffffff;
+ st->r[1] = (U8TO32(&key[3]) >> 2) & 0x3ffff03;
+ st->r[2] = (U8TO32(&key[6]) >> 4) & 0x3ffc0ff;
+ st->r[3] = (U8TO32(&key[9]) >> 6) & 0x3f03fff;
+ st->r[4] = (U8TO32(&key[12]) >> 8) & 0x00fffff;
+
+ /* h = 0 */
+ st->h[0] = 0;
+ st->h[1] = 0;
+ st->h[2] = 0;
+ st->h[3] = 0;
+ st->h[4] = 0;
+
+ /* save pad for later */
+ st->pad[0] = U8TO32(&key[16]);
+ st->pad[1] = U8TO32(&key[20]);
+ st->pad[2] = U8TO32(&key[24]);
+ st->pad[3] = U8TO32(&key[28]);
+
+ st->leftover = 0;
+ st->final = 0;
+}
+
+static void
+poly1305_blocks(poly1305_state_internal_t *st, const unsigned char *m, size_t bytes)
+{
+ const unsigned long hibit = (st->final) ? 0 : (1 << 24); /* 1 << 128 */
+ unsigned long r0, r1, r2, r3, r4;
+ unsigned long s1, s2, s3, s4;
+ unsigned long h0, h1, h2, h3, h4;
+ unsigned long long d0, d1, d2, d3, d4;
+ unsigned long c;
+
+ r0 = st->r[0];
+ r1 = st->r[1];
+ r2 = st->r[2];
+ r3 = st->r[3];
+ r4 = st->r[4];
+
+ s1 = r1 * 5;
+ s2 = r2 * 5;
+ s3 = r3 * 5;
+ s4 = r4 * 5;
+
+ h0 = st->h[0];
+ h1 = st->h[1];
+ h2 = st->h[2];
+ h3 = st->h[3];
+ h4 = st->h[4];
+
+ while (bytes >= poly1305_block_size) {
+ /* h += m[i] */
+ h0 += (U8TO32(m + 0)) & 0x3ffffff;
+ h1 += (U8TO32(m + 3) >> 2) & 0x3ffffff;
+ h2 += (U8TO32(m + 6) >> 4) & 0x3ffffff;
+ h3 += (U8TO32(m + 9) >> 6) & 0x3ffffff;
+ h4 += (U8TO32(m + 12) >> 8) | hibit;
+
+ /* h *= r */
+ d0 = ((unsigned long long)h0 * r0) +
+ ((unsigned long long)h1 * s4) +
+ ((unsigned long long)h2 * s3) +
+ ((unsigned long long)h3 * s2) +
+ ((unsigned long long)h4 * s1);
+ d1 = ((unsigned long long)h0 * r1) +
+ ((unsigned long long)h1 * r0) +
+ ((unsigned long long)h2 * s4) +
+ ((unsigned long long)h3 * s3) +
+ ((unsigned long long)h4 * s2);
+ d2 = ((unsigned long long)h0 * r2) +
+ ((unsigned long long)h1 * r1) +
+ ((unsigned long long)h2 * r0) +
+ ((unsigned long long)h3 * s4) +
+ ((unsigned long long)h4 * s3);
+ d3 = ((unsigned long long)h0 * r3) +
+ ((unsigned long long)h1 * r2) +
+ ((unsigned long long)h2 * r1) +
+ ((unsigned long long)h3 * r0) +
+ ((unsigned long long)h4 * s4);
+ d4 = ((unsigned long long)h0 * r4) +
+ ((unsigned long long)h1 * r3) +
+ ((unsigned long long)h2 * r2) +
+ ((unsigned long long)h3 * r1) +
+ ((unsigned long long)h4 * r0);
+
+ /* (partial) h %= p */
+ c = (unsigned long)(d0 >> 26);
+ h0 = (unsigned long)d0 & 0x3ffffff;
+ d1 += c;
+ c = (unsigned long)(d1 >> 26);
+ h1 = (unsigned long)d1 & 0x3ffffff;
+ d2 += c;
+ c = (unsigned long)(d2 >> 26);
+ h2 = (unsigned long)d2 & 0x3ffffff;
+ d3 += c;
+ c = (unsigned long)(d3 >> 26);
+ h3 = (unsigned long)d3 & 0x3ffffff;
+ d4 += c;
+ c = (unsigned long)(d4 >> 26);
+ h4 = (unsigned long)d4 & 0x3ffffff;
+ h0 += c * 5;
+ c = (h0 >> 26);
+ h0 = h0 & 0x3ffffff;
+ h1 += c;
+
+ m += poly1305_block_size;
+ bytes -= poly1305_block_size;
+ }
+
+ st->h[0] = h0;
+ st->h[1] = h1;
+ st->h[2] = h2;
+ st->h[3] = h3;
+ st->h[4] = h4;
+}
+
+static inline void
+poly1305_update(poly1305_context *ctx, const unsigned char *m, size_t bytes)
+{
+ poly1305_state_internal_t *st = (poly1305_state_internal_t *)ctx;
+ size_t i;
+
+ /* handle leftover */
+ if (st->leftover) {
+ size_t want = (poly1305_block_size - st->leftover);
+ if (want > bytes)
+ want = bytes;
+ for (i = 0; i < want; i++)
+ st->buffer[st->leftover + i] = m[i];
+ bytes -= want;
+ m += want;
+ st->leftover += want;
+ if (st->leftover < poly1305_block_size)
+ return;
+ poly1305_blocks(st, st->buffer, poly1305_block_size);
+ st->leftover = 0;
+ }
+
+ /* process full blocks */
+ if (bytes >= poly1305_block_size) {
+ size_t want = (bytes & ~(poly1305_block_size - 1));
+ poly1305_blocks(st, m, want);
+ m += want;
+ bytes -= want;
+ }
+
+ /* store leftover */
+ if (bytes) {
+ for (i = 0; i < bytes; i++)
+ st->buffer[st->leftover + i] = m[i];
+ st->leftover += bytes;
+ }
+}
+
+static inline void
+poly1305_finish(poly1305_context *ctx, unsigned char mac[16])
+{
+ poly1305_state_internal_t *st = (poly1305_state_internal_t *)ctx;
+ unsigned long h0, h1, h2, h3, h4, c;
+ unsigned long g0, g1, g2, g3, g4;
+ unsigned long long f;
+ unsigned long mask;
+
+ /* process the remaining block */
+ if (st->leftover) {
+ size_t i = st->leftover;
+ st->buffer[i++] = 1;
+ for (; i < poly1305_block_size; i++)
+ st->buffer[i] = 0;
+ st->final = 1;
+ poly1305_blocks(st, st->buffer, poly1305_block_size);
+ }
+
+ /* fully carry h */
+ h0 = st->h[0];
+ h1 = st->h[1];
+ h2 = st->h[2];
+ h3 = st->h[3];
+ h4 = st->h[4];
+
+ c = h1 >> 26;
+ h1 = h1 & 0x3ffffff;
+ h2 += c;
+ c = h2 >> 26;
+ h2 = h2 & 0x3ffffff;
+ h3 += c;
+ c = h3 >> 26;
+ h3 = h3 & 0x3ffffff;
+ h4 += c;
+ c = h4 >> 26;
+ h4 = h4 & 0x3ffffff;
+ h0 += c * 5;
+ c = h0 >> 26;
+ h0 = h0 & 0x3ffffff;
+ h1 += c;
+
+ /* compute h + -p */
+ g0 = h0 + 5;
+ c = g0 >> 26;
+ g0 &= 0x3ffffff;
+ g1 = h1 + c;
+ c = g1 >> 26;
+ g1 &= 0x3ffffff;
+ g2 = h2 + c;
+ c = g2 >> 26;
+ g2 &= 0x3ffffff;
+ g3 = h3 + c;
+ c = g3 >> 26;
+ g3 &= 0x3ffffff;
+ g4 = h4 + c - (1 << 26);
+
+ /* select h if h < p, or h + -p if h >= p */
+ mask = (g4 >> ((sizeof(unsigned long) * 8) - 1)) - 1;
+ g0 &= mask;
+ g1 &= mask;
+ g2 &= mask;
+ g3 &= mask;
+ g4 &= mask;
+ mask = ~mask;
+ h0 = (h0 & mask) | g0;
+ h1 = (h1 & mask) | g1;
+ h2 = (h2 & mask) | g2;
+ h3 = (h3 & mask) | g3;
+ h4 = (h4 & mask) | g4;
+
+ /* h = h % (2^128) */
+ h0 = ((h0) | (h1 << 26)) & 0xffffffff;
+ h1 = ((h1 >> 6) | (h2 << 20)) & 0xffffffff;
+ h2 = ((h2 >> 12) | (h3 << 14)) & 0xffffffff;
+ h3 = ((h3 >> 18) | (h4 << 8)) & 0xffffffff;
+
+ /* mac = (h + pad) % (2^128) */
+ f = (unsigned long long)h0 + st->pad[0];
+ h0 = (unsigned long)f;
+ f = (unsigned long long)h1 + st->pad[1] + (f >> 32);
+ h1 = (unsigned long)f;
+ f = (unsigned long long)h2 + st->pad[2] + (f >> 32);
+ h2 = (unsigned long)f;
+ f = (unsigned long long)h3 + st->pad[3] + (f >> 32);
+ h3 = (unsigned long)f;
+
+ U32TO8(mac + 0, h0);
+ U32TO8(mac + 4, h1);
+ U32TO8(mac + 8, h2);
+ U32TO8(mac + 12, h3);
+
+ /* zero out the state */
+ st->h[0] = 0;
+ st->h[1] = 0;
+ st->h[2] = 0;
+ st->h[3] = 0;
+ st->h[4] = 0;
+ st->r[0] = 0;
+ st->r[1] = 0;
+ st->r[2] = 0;
+ st->r[3] = 0;
+ st->r[4] = 0;
+ st->pad[0] = 0;
+ st->pad[1] = 0;
+ st->pad[2] = 0;
+ st->pad[3] = 0;
+}
diff --git a/ecp/src/ecp/crypto/poly1305/poly1305.c b/ecp/src/ecp/crypto/poly1305/poly1305.c
new file mode 100644
index 0000000..5f3f111
--- /dev/null
+++ b/ecp/src/ecp/crypto/poly1305/poly1305.c
@@ -0,0 +1,38 @@
+/* $OpenBSD: poly1305.c,v 1.3 2014/06/12 15:49:30 deraadt Exp $ */
+/*
+ * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <poly1305.h>
+#include "poly1305-donna.c"
+
+void
+CRYPTO_poly1305_init(poly1305_context *ctx, const unsigned char key[32])
+{
+ poly1305_init(ctx, key);
+}
+
+void
+CRYPTO_poly1305_update(poly1305_context *ctx, const unsigned char *in,
+ size_t len)
+{
+ poly1305_update(ctx, in, len);
+}
+
+void
+CRYPTO_poly1305_finish(poly1305_context *ctx, unsigned char mac[16])
+{
+ poly1305_finish(ctx, mac);
+}
diff --git a/ecp/src/ecp/crypto/sha/Makefile b/ecp/src/ecp/crypto/sha/Makefile
new file mode 100644
index 0000000..1fc67da
--- /dev/null
+++ b/ecp/src/ecp/crypto/sha/Makefile
@@ -0,0 +1,14 @@
+include ../../Makefile.platform
+CFLAGS += $(PIC) -I../include -D__BEGIN_HIDDEN_DECLS= -D__END_HIDDEN_DECLS=
+
+obj = sha1dgst.o sha1_one.o sha256.o sha512.o
+
+
+all: $(obj)
+dep: all
+
+%.o: %.c
+ $(CC) $(CFLAGS) -c $<
+
+clean:
+ rm -f *.o *.a
diff --git a/ecp/src/ecp/crypto/sha/sha1-elf-x86_64.S b/ecp/src/ecp/crypto/sha/sha1-elf-x86_64.S
new file mode 100644
index 0000000..d7ef2bf
--- /dev/null
+++ b/ecp/src/ecp/crypto/sha/sha1-elf-x86_64.S
@@ -0,0 +1,2491 @@
+#include "x86_arch.h"
+.text
+
+.hidden OPENSSL_ia32cap_P
+
+.globl sha1_block_data_order
+.type sha1_block_data_order,@function
+.align 16
+sha1_block_data_order:
+ movl OPENSSL_ia32cap_P+0(%rip),%r9d
+ movl OPENSSL_ia32cap_P+4(%rip),%r8d
+ testl $IA32CAP_MASK1_SSSE3,%r8d
+ jz .Lialu
+ jmp _ssse3_shortcut
+
+.align 16
+.Lialu:
+ pushq %rbx
+ pushq %rbp
+ pushq %r12
+ pushq %r13
+ movq %rsp,%r11
+ movq %rdi,%r8
+ subq $72,%rsp
+ movq %rsi,%r9
+ andq $-64,%rsp
+ movq %rdx,%r10
+ movq %r11,64(%rsp)
+.Lprologue:
+
+ movl 0(%r8),%esi
+ movl 4(%r8),%edi
+ movl 8(%r8),%r11d
+ movl 12(%r8),%r12d
+ movl 16(%r8),%r13d
+ jmp .Lloop
+
+.align 16
+.Lloop:
+ movl 0(%r9),%edx
+ bswapl %edx
+ movl %edx,0(%rsp)
+ movl %r11d,%eax
+ movl 4(%r9),%ebp
+ movl %esi,%ecx
+ xorl %r12d,%eax
+ bswapl %ebp
+ roll $5,%ecx
+ leal 1518500249(%rdx,%r13,1),%r13d
+ andl %edi,%eax
+ movl %ebp,4(%rsp)
+ addl %ecx,%r13d
+ xorl %r12d,%eax
+ roll $30,%edi
+ addl %eax,%r13d
+ movl %edi,%eax
+ movl 8(%r9),%edx
+ movl %r13d,%ecx
+ xorl %r11d,%eax
+ bswapl %edx
+ roll $5,%ecx
+ leal 1518500249(%rbp,%r12,1),%r12d
+ andl %esi,%eax
+ movl %edx,8(%rsp)
+ addl %ecx,%r12d
+ xorl %r11d,%eax
+ roll $30,%esi
+ addl %eax,%r12d
+ movl %esi,%eax
+ movl 12(%r9),%ebp
+ movl %r12d,%ecx
+ xorl %edi,%eax
+ bswapl %ebp
+ roll $5,%ecx
+ leal 1518500249(%rdx,%r11,1),%r11d
+ andl %r13d,%eax
+ movl %ebp,12(%rsp)
+ addl %ecx,%r11d
+ xorl %edi,%eax
+ roll $30,%r13d
+ addl %eax,%r11d
+ movl %r13d,%eax
+ movl 16(%r9),%edx
+ movl %r11d,%ecx
+ xorl %esi,%eax
+ bswapl %edx
+ roll $5,%ecx
+ leal 1518500249(%rbp,%rdi,1),%edi
+ andl %r12d,%eax
+ movl %edx,16(%rsp)
+ addl %ecx,%edi
+ xorl %esi,%eax
+ roll $30,%r12d
+ addl %eax,%edi
+ movl %r12d,%eax
+ movl 20(%r9),%ebp
+ movl %edi,%ecx
+ xorl %r13d,%eax
+ bswapl %ebp
+ roll $5,%ecx
+ leal 1518500249(%rdx,%rsi,1),%esi
+ andl %r11d,%eax
+ movl %ebp,20(%rsp)
+ addl %ecx,%esi
+ xorl %r13d,%eax
+ roll $30,%r11d
+ addl %eax,%esi
+ movl %r11d,%eax
+ movl 24(%r9),%edx
+ movl %esi,%ecx
+ xorl %r12d,%eax
+ bswapl %edx
+ roll $5,%ecx
+ leal 1518500249(%rbp,%r13,1),%r13d
+ andl %edi,%eax
+ movl %edx,24(%rsp)
+ addl %ecx,%r13d
+ xorl %r12d,%eax
+ roll $30,%edi
+ addl %eax,%r13d
+ movl %edi,%eax
+ movl 28(%r9),%ebp
+ movl %r13d,%ecx
+ xorl %r11d,%eax
+ bswapl %ebp
+ roll $5,%ecx
+ leal 1518500249(%rdx,%r12,1),%r12d
+ andl %esi,%eax
+ movl %ebp,28(%rsp)
+ addl %ecx,%r12d
+ xorl %r11d,%eax
+ roll $30,%esi
+ addl %eax,%r12d
+ movl %esi,%eax
+ movl 32(%r9),%edx
+ movl %r12d,%ecx
+ xorl %edi,%eax
+ bswapl %edx
+ roll $5,%ecx
+ leal 1518500249(%rbp,%r11,1),%r11d
+ andl %r13d,%eax
+ movl %edx,32(%rsp)
+ addl %ecx,%r11d
+ xorl %edi,%eax
+ roll $30,%r13d
+ addl %eax,%r11d
+ movl %r13d,%eax
+ movl 36(%r9),%ebp
+ movl %r11d,%ecx
+ xorl %esi,%eax
+ bswapl %ebp
+ roll $5,%ecx
+ leal 1518500249(%rdx,%rdi,1),%edi
+ andl %r12d,%eax
+ movl %ebp,36(%rsp)
+ addl %ecx,%edi
+ xorl %esi,%eax
+ roll $30,%r12d
+ addl %eax,%edi
+ movl %r12d,%eax
+ movl 40(%r9),%edx
+ movl %edi,%ecx
+ xorl %r13d,%eax
+ bswapl %edx
+ roll $5,%ecx
+ leal 1518500249(%rbp,%rsi,1),%esi
+ andl %r11d,%eax
+ movl %edx,40(%rsp)
+ addl %ecx,%esi
+ xorl %r13d,%eax
+ roll $30,%r11d
+ addl %eax,%esi
+ movl %r11d,%eax
+ movl 44(%r9),%ebp
+ movl %esi,%ecx
+ xorl %r12d,%eax
+ bswapl %ebp
+ roll $5,%ecx
+ leal 1518500249(%rdx,%r13,1),%r13d
+ andl %edi,%eax
+ movl %ebp,44(%rsp)
+ addl %ecx,%r13d
+ xorl %r12d,%eax
+ roll $30,%edi
+ addl %eax,%r13d
+ movl %edi,%eax
+ movl 48(%r9),%edx
+ movl %r13d,%ecx
+ xorl %r11d,%eax
+ bswapl %edx
+ roll $5,%ecx
+ leal 1518500249(%rbp,%r12,1),%r12d
+ andl %esi,%eax
+ movl %edx,48(%rsp)
+ addl %ecx,%r12d
+ xorl %r11d,%eax
+ roll $30,%esi
+ addl %eax,%r12d
+ movl %esi,%eax
+ movl 52(%r9),%ebp
+ movl %r12d,%ecx
+ xorl %edi,%eax
+ bswapl %ebp
+ roll $5,%ecx
+ leal 1518500249(%rdx,%r11,1),%r11d
+ andl %r13d,%eax
+ movl %ebp,52(%rsp)
+ addl %ecx,%r11d
+ xorl %edi,%eax
+ roll $30,%r13d
+ addl %eax,%r11d
+ movl %r13d,%eax
+ movl 56(%r9),%edx
+ movl %r11d,%ecx
+ xorl %esi,%eax
+ bswapl %edx
+ roll $5,%ecx
+ leal 1518500249(%rbp,%rdi,1),%edi
+ andl %r12d,%eax
+ movl %edx,56(%rsp)
+ addl %ecx,%edi
+ xorl %esi,%eax
+ roll $30,%r12d
+ addl %eax,%edi
+ movl %r12d,%eax
+ movl 60(%r9),%ebp
+ movl %edi,%ecx
+ xorl %r13d,%eax
+ bswapl %ebp
+ roll $5,%ecx
+ leal 1518500249(%rdx,%rsi,1),%esi
+ andl %r11d,%eax
+ movl %ebp,60(%rsp)
+ addl %ecx,%esi
+ xorl %r13d,%eax
+ roll $30,%r11d
+ addl %eax,%esi
+ movl 0(%rsp),%edx
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 8(%rsp),%edx
+ xorl %r12d,%eax
+ roll $5,%ecx
+ xorl 32(%rsp),%edx
+ andl %edi,%eax
+ leal 1518500249(%rbp,%r13,1),%r13d
+ xorl 52(%rsp),%edx
+ xorl %r12d,%eax
+ roll $1,%edx
+ addl %ecx,%r13d
+ roll $30,%edi
+ movl %edx,0(%rsp)
+ addl %eax,%r13d
+ movl 4(%rsp),%ebp
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 12(%rsp),%ebp
+ xorl %r11d,%eax
+ roll $5,%ecx
+ xorl 36(%rsp),%ebp
+ andl %esi,%eax
+ leal 1518500249(%rdx,%r12,1),%r12d
+ xorl 56(%rsp),%ebp
+ xorl %r11d,%eax
+ roll $1,%ebp
+ addl %ecx,%r12d
+ roll $30,%esi
+ movl %ebp,4(%rsp)
+ addl %eax,%r12d
+ movl 8(%rsp),%edx
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 16(%rsp),%edx
+ xorl %edi,%eax
+ roll $5,%ecx
+ xorl 40(%rsp),%edx
+ andl %r13d,%eax
+ leal 1518500249(%rbp,%r11,1),%r11d
+ xorl 60(%rsp),%edx
+ xorl %edi,%eax
+ roll $1,%edx
+ addl %ecx,%r11d
+ roll $30,%r13d
+ movl %edx,8(%rsp)
+ addl %eax,%r11d
+ movl 12(%rsp),%ebp
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 20(%rsp),%ebp
+ xorl %esi,%eax
+ roll $5,%ecx
+ xorl 44(%rsp),%ebp
+ andl %r12d,%eax
+ leal 1518500249(%rdx,%rdi,1),%edi
+ xorl 0(%rsp),%ebp
+ xorl %esi,%eax
+ roll $1,%ebp
+ addl %ecx,%edi
+ roll $30,%r12d
+ movl %ebp,12(%rsp)
+ addl %eax,%edi
+ movl 16(%rsp),%edx
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl 24(%rsp),%edx
+ xorl %r13d,%eax
+ roll $5,%ecx
+ xorl 48(%rsp),%edx
+ andl %r11d,%eax
+ leal 1518500249(%rbp,%rsi,1),%esi
+ xorl 4(%rsp),%edx
+ xorl %r13d,%eax
+ roll $1,%edx
+ addl %ecx,%esi
+ roll $30,%r11d
+ movl %edx,16(%rsp)
+ addl %eax,%esi
+ movl 20(%rsp),%ebp
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 28(%rsp),%ebp
+ xorl %edi,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%r13,1),%r13d
+ xorl 52(%rsp),%ebp
+ xorl %r12d,%eax
+ addl %ecx,%r13d
+ xorl 8(%rsp),%ebp
+ roll $30,%edi
+ addl %eax,%r13d
+ roll $1,%ebp
+ movl %ebp,20(%rsp)
+ movl 24(%rsp),%edx
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 32(%rsp),%edx
+ xorl %esi,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%r12,1),%r12d
+ xorl 56(%rsp),%edx
+ xorl %r11d,%eax
+ addl %ecx,%r12d
+ xorl 12(%rsp),%edx
+ roll $30,%esi
+ addl %eax,%r12d
+ roll $1,%edx
+ movl %edx,24(%rsp)
+ movl 28(%rsp),%ebp
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 36(%rsp),%ebp
+ xorl %r13d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%r11,1),%r11d
+ xorl 60(%rsp),%ebp
+ xorl %edi,%eax
+ addl %ecx,%r11d
+ xorl 16(%rsp),%ebp
+ roll $30,%r13d
+ addl %eax,%r11d
+ roll $1,%ebp
+ movl %ebp,28(%rsp)
+ movl 32(%rsp),%edx
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 40(%rsp),%edx
+ xorl %r12d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%rdi,1),%edi
+ xorl 0(%rsp),%edx
+ xorl %esi,%eax
+ addl %ecx,%edi
+ xorl 20(%rsp),%edx
+ roll $30,%r12d
+ addl %eax,%edi
+ roll $1,%edx
+ movl %edx,32(%rsp)
+ movl 36(%rsp),%ebp
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl 44(%rsp),%ebp
+ xorl %r11d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%rsi,1),%esi
+ xorl 4(%rsp),%ebp
+ xorl %r13d,%eax
+ addl %ecx,%esi
+ xorl 24(%rsp),%ebp
+ roll $30,%r11d
+ addl %eax,%esi
+ roll $1,%ebp
+ movl %ebp,36(%rsp)
+ movl 40(%rsp),%edx
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 48(%rsp),%edx
+ xorl %edi,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%r13,1),%r13d
+ xorl 8(%rsp),%edx
+ xorl %r12d,%eax
+ addl %ecx,%r13d
+ xorl 28(%rsp),%edx
+ roll $30,%edi
+ addl %eax,%r13d
+ roll $1,%edx
+ movl %edx,40(%rsp)
+ movl 44(%rsp),%ebp
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 52(%rsp),%ebp
+ xorl %esi,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%r12,1),%r12d
+ xorl 12(%rsp),%ebp
+ xorl %r11d,%eax
+ addl %ecx,%r12d
+ xorl 32(%rsp),%ebp
+ roll $30,%esi
+ addl %eax,%r12d
+ roll $1,%ebp
+ movl %ebp,44(%rsp)
+ movl 48(%rsp),%edx
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 56(%rsp),%edx
+ xorl %r13d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%r11,1),%r11d
+ xorl 16(%rsp),%edx
+ xorl %edi,%eax
+ addl %ecx,%r11d
+ xorl 36(%rsp),%edx
+ roll $30,%r13d
+ addl %eax,%r11d
+ roll $1,%edx
+ movl %edx,48(%rsp)
+ movl 52(%rsp),%ebp
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 60(%rsp),%ebp
+ xorl %r12d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%rdi,1),%edi
+ xorl 20(%rsp),%ebp
+ xorl %esi,%eax
+ addl %ecx,%edi
+ xorl 40(%rsp),%ebp
+ roll $30,%r12d
+ addl %eax,%edi
+ roll $1,%ebp
+ movl %ebp,52(%rsp)
+ movl 56(%rsp),%edx
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl 0(%rsp),%edx
+ xorl %r11d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%rsi,1),%esi
+ xorl 24(%rsp),%edx
+ xorl %r13d,%eax
+ addl %ecx,%esi
+ xorl 44(%rsp),%edx
+ roll $30,%r11d
+ addl %eax,%esi
+ roll $1,%edx
+ movl %edx,56(%rsp)
+ movl 60(%rsp),%ebp
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 4(%rsp),%ebp
+ xorl %edi,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%r13,1),%r13d
+ xorl 28(%rsp),%ebp
+ xorl %r12d,%eax
+ addl %ecx,%r13d
+ xorl 48(%rsp),%ebp
+ roll $30,%edi
+ addl %eax,%r13d
+ roll $1,%ebp
+ movl %ebp,60(%rsp)
+ movl 0(%rsp),%edx
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 8(%rsp),%edx
+ xorl %esi,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%r12,1),%r12d
+ xorl 32(%rsp),%edx
+ xorl %r11d,%eax
+ addl %ecx,%r12d
+ xorl 52(%rsp),%edx
+ roll $30,%esi
+ addl %eax,%r12d
+ roll $1,%edx
+ movl %edx,0(%rsp)
+ movl 4(%rsp),%ebp
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 12(%rsp),%ebp
+ xorl %r13d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%r11,1),%r11d
+ xorl 36(%rsp),%ebp
+ xorl %edi,%eax
+ addl %ecx,%r11d
+ xorl 56(%rsp),%ebp
+ roll $30,%r13d
+ addl %eax,%r11d
+ roll $1,%ebp
+ movl %ebp,4(%rsp)
+ movl 8(%rsp),%edx
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 16(%rsp),%edx
+ xorl %r12d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%rdi,1),%edi
+ xorl 40(%rsp),%edx
+ xorl %esi,%eax
+ addl %ecx,%edi
+ xorl 60(%rsp),%edx
+ roll $30,%r12d
+ addl %eax,%edi
+ roll $1,%edx
+ movl %edx,8(%rsp)
+ movl 12(%rsp),%ebp
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl 20(%rsp),%ebp
+ xorl %r11d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%rsi,1),%esi
+ xorl 44(%rsp),%ebp
+ xorl %r13d,%eax
+ addl %ecx,%esi
+ xorl 0(%rsp),%ebp
+ roll $30,%r11d
+ addl %eax,%esi
+ roll $1,%ebp
+ movl %ebp,12(%rsp)
+ movl 16(%rsp),%edx
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 24(%rsp),%edx
+ xorl %edi,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%r13,1),%r13d
+ xorl 48(%rsp),%edx
+ xorl %r12d,%eax
+ addl %ecx,%r13d
+ xorl 4(%rsp),%edx
+ roll $30,%edi
+ addl %eax,%r13d
+ roll $1,%edx
+ movl %edx,16(%rsp)
+ movl 20(%rsp),%ebp
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 28(%rsp),%ebp
+ xorl %esi,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%r12,1),%r12d
+ xorl 52(%rsp),%ebp
+ xorl %r11d,%eax
+ addl %ecx,%r12d
+ xorl 8(%rsp),%ebp
+ roll $30,%esi
+ addl %eax,%r12d
+ roll $1,%ebp
+ movl %ebp,20(%rsp)
+ movl 24(%rsp),%edx
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 32(%rsp),%edx
+ xorl %r13d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%r11,1),%r11d
+ xorl 56(%rsp),%edx
+ xorl %edi,%eax
+ addl %ecx,%r11d
+ xorl 12(%rsp),%edx
+ roll $30,%r13d
+ addl %eax,%r11d
+ roll $1,%edx
+ movl %edx,24(%rsp)
+ movl 28(%rsp),%ebp
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 36(%rsp),%ebp
+ xorl %r12d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%rdi,1),%edi
+ xorl 60(%rsp),%ebp
+ xorl %esi,%eax
+ addl %ecx,%edi
+ xorl 16(%rsp),%ebp
+ roll $30,%r12d
+ addl %eax,%edi
+ roll $1,%ebp
+ movl %ebp,28(%rsp)
+ movl 32(%rsp),%edx
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl 40(%rsp),%edx
+ xorl %r11d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%rsi,1),%esi
+ xorl 0(%rsp),%edx
+ xorl %r13d,%eax
+ addl %ecx,%esi
+ xorl 20(%rsp),%edx
+ roll $30,%r11d
+ addl %eax,%esi
+ roll $1,%edx
+ movl %edx,32(%rsp)
+ movl 36(%rsp),%ebp
+ movl %r11d,%eax
+ movl %r11d,%ebx
+ xorl 44(%rsp),%ebp
+ andl %r12d,%eax
+ movl %esi,%ecx
+ xorl 4(%rsp),%ebp
+ xorl %r12d,%ebx
+ leal -1894007588(%rdx,%r13,1),%r13d
+ roll $5,%ecx
+ xorl 24(%rsp),%ebp
+ addl %eax,%r13d
+ andl %edi,%ebx
+ roll $1,%ebp
+ addl %ebx,%r13d
+ roll $30,%edi
+ movl %ebp,36(%rsp)
+ addl %ecx,%r13d
+ movl 40(%rsp),%edx
+ movl %edi,%eax
+ movl %edi,%ebx
+ xorl 48(%rsp),%edx
+ andl %r11d,%eax
+ movl %r13d,%ecx
+ xorl 8(%rsp),%edx
+ xorl %r11d,%ebx
+ leal -1894007588(%rbp,%r12,1),%r12d
+ roll $5,%ecx
+ xorl 28(%rsp),%edx
+ addl %eax,%r12d
+ andl %esi,%ebx
+ roll $1,%edx
+ addl %ebx,%r12d
+ roll $30,%esi
+ movl %edx,40(%rsp)
+ addl %ecx,%r12d
+ movl 44(%rsp),%ebp
+ movl %esi,%eax
+ movl %esi,%ebx
+ xorl 52(%rsp),%ebp
+ andl %edi,%eax
+ movl %r12d,%ecx
+ xorl 12(%rsp),%ebp
+ xorl %edi,%ebx
+ leal -1894007588(%rdx,%r11,1),%r11d
+ roll $5,%ecx
+ xorl 32(%rsp),%ebp
+ addl %eax,%r11d
+ andl %r13d,%ebx
+ roll $1,%ebp
+ addl %ebx,%r11d
+ roll $30,%r13d
+ movl %ebp,44(%rsp)
+ addl %ecx,%r11d
+ movl 48(%rsp),%edx
+ movl %r13d,%eax
+ movl %r13d,%ebx
+ xorl 56(%rsp),%edx
+ andl %esi,%eax
+ movl %r11d,%ecx
+ xorl 16(%rsp),%edx
+ xorl %esi,%ebx
+ leal -1894007588(%rbp,%rdi,1),%edi
+ roll $5,%ecx
+ xorl 36(%rsp),%edx
+ addl %eax,%edi
+ andl %r12d,%ebx
+ roll $1,%edx
+ addl %ebx,%edi
+ roll $30,%r12d
+ movl %edx,48(%rsp)
+ addl %ecx,%edi
+ movl 52(%rsp),%ebp
+ movl %r12d,%eax
+ movl %r12d,%ebx
+ xorl 60(%rsp),%ebp
+ andl %r13d,%eax
+ movl %edi,%ecx
+ xorl 20(%rsp),%ebp
+ xorl %r13d,%ebx
+ leal -1894007588(%rdx,%rsi,1),%esi
+ roll $5,%ecx
+ xorl 40(%rsp),%ebp
+ addl %eax,%esi
+ andl %r11d,%ebx
+ roll $1,%ebp
+ addl %ebx,%esi
+ roll $30,%r11d
+ movl %ebp,52(%rsp)
+ addl %ecx,%esi
+ movl 56(%rsp),%edx
+ movl %r11d,%eax
+ movl %r11d,%ebx
+ xorl 0(%rsp),%edx
+ andl %r12d,%eax
+ movl %esi,%ecx
+ xorl 24(%rsp),%edx
+ xorl %r12d,%ebx
+ leal -1894007588(%rbp,%r13,1),%r13d
+ roll $5,%ecx
+ xorl 44(%rsp),%edx
+ addl %eax,%r13d
+ andl %edi,%ebx
+ roll $1,%edx
+ addl %ebx,%r13d
+ roll $30,%edi
+ movl %edx,56(%rsp)
+ addl %ecx,%r13d
+ movl 60(%rsp),%ebp
+ movl %edi,%eax
+ movl %edi,%ebx
+ xorl 4(%rsp),%ebp
+ andl %r11d,%eax
+ movl %r13d,%ecx
+ xorl 28(%rsp),%ebp
+ xorl %r11d,%ebx
+ leal -1894007588(%rdx,%r12,1),%r12d
+ roll $5,%ecx
+ xorl 48(%rsp),%ebp
+ addl %eax,%r12d
+ andl %esi,%ebx
+ roll $1,%ebp
+ addl %ebx,%r12d
+ roll $30,%esi
+ movl %ebp,60(%rsp)
+ addl %ecx,%r12d
+ movl 0(%rsp),%edx
+ movl %esi,%eax
+ movl %esi,%ebx
+ xorl 8(%rsp),%edx
+ andl %edi,%eax
+ movl %r12d,%ecx
+ xorl 32(%rsp),%edx
+ xorl %edi,%ebx
+ leal -1894007588(%rbp,%r11,1),%r11d
+ roll $5,%ecx
+ xorl 52(%rsp),%edx
+ addl %eax,%r11d
+ andl %r13d,%ebx
+ roll $1,%edx
+ addl %ebx,%r11d
+ roll $30,%r13d
+ movl %edx,0(%rsp)
+ addl %ecx,%r11d
+ movl 4(%rsp),%ebp
+ movl %r13d,%eax
+ movl %r13d,%ebx
+ xorl 12(%rsp),%ebp
+ andl %esi,%eax
+ movl %r11d,%ecx
+ xorl 36(%rsp),%ebp
+ xorl %esi,%ebx
+ leal -1894007588(%rdx,%rdi,1),%edi
+ roll $5,%ecx
+ xorl 56(%rsp),%ebp
+ addl %eax,%edi
+ andl %r12d,%ebx
+ roll $1,%ebp
+ addl %ebx,%edi
+ roll $30,%r12d
+ movl %ebp,4(%rsp)
+ addl %ecx,%edi
+ movl 8(%rsp),%edx
+ movl %r12d,%eax
+ movl %r12d,%ebx
+ xorl 16(%rsp),%edx
+ andl %r13d,%eax
+ movl %edi,%ecx
+ xorl 40(%rsp),%edx
+ xorl %r13d,%ebx
+ leal -1894007588(%rbp,%rsi,1),%esi
+ roll $5,%ecx
+ xorl 60(%rsp),%edx
+ addl %eax,%esi
+ andl %r11d,%ebx
+ roll $1,%edx
+ addl %ebx,%esi
+ roll $30,%r11d
+ movl %edx,8(%rsp)
+ addl %ecx,%esi
+ movl 12(%rsp),%ebp
+ movl %r11d,%eax
+ movl %r11d,%ebx
+ xorl 20(%rsp),%ebp
+ andl %r12d,%eax
+ movl %esi,%ecx
+ xorl 44(%rsp),%ebp
+ xorl %r12d,%ebx
+ leal -1894007588(%rdx,%r13,1),%r13d
+ roll $5,%ecx
+ xorl 0(%rsp),%ebp
+ addl %eax,%r13d
+ andl %edi,%ebx
+ roll $1,%ebp
+ addl %ebx,%r13d
+ roll $30,%edi
+ movl %ebp,12(%rsp)
+ addl %ecx,%r13d
+ movl 16(%rsp),%edx
+ movl %edi,%eax
+ movl %edi,%ebx
+ xorl 24(%rsp),%edx
+ andl %r11d,%eax
+ movl %r13d,%ecx
+ xorl 48(%rsp),%edx
+ xorl %r11d,%ebx
+ leal -1894007588(%rbp,%r12,1),%r12d
+ roll $5,%ecx
+ xorl 4(%rsp),%edx
+ addl %eax,%r12d
+ andl %esi,%ebx
+ roll $1,%edx
+ addl %ebx,%r12d
+ roll $30,%esi
+ movl %edx,16(%rsp)
+ addl %ecx,%r12d
+ movl 20(%rsp),%ebp
+ movl %esi,%eax
+ movl %esi,%ebx
+ xorl 28(%rsp),%ebp
+ andl %edi,%eax
+ movl %r12d,%ecx
+ xorl 52(%rsp),%ebp
+ xorl %edi,%ebx
+ leal -1894007588(%rdx,%r11,1),%r11d
+ roll $5,%ecx
+ xorl 8(%rsp),%ebp
+ addl %eax,%r11d
+ andl %r13d,%ebx
+ roll $1,%ebp
+ addl %ebx,%r11d
+ roll $30,%r13d
+ movl %ebp,20(%rsp)
+ addl %ecx,%r11d
+ movl 24(%rsp),%edx
+ movl %r13d,%eax
+ movl %r13d,%ebx
+ xorl 32(%rsp),%edx
+ andl %esi,%eax
+ movl %r11d,%ecx
+ xorl 56(%rsp),%edx
+ xorl %esi,%ebx
+ leal -1894007588(%rbp,%rdi,1),%edi
+ roll $5,%ecx
+ xorl 12(%rsp),%edx
+ addl %eax,%edi
+ andl %r12d,%ebx
+ roll $1,%edx
+ addl %ebx,%edi
+ roll $30,%r12d
+ movl %edx,24(%rsp)
+ addl %ecx,%edi
+ movl 28(%rsp),%ebp
+ movl %r12d,%eax
+ movl %r12d,%ebx
+ xorl 36(%rsp),%ebp
+ andl %r13d,%eax
+ movl %edi,%ecx
+ xorl 60(%rsp),%ebp
+ xorl %r13d,%ebx
+ leal -1894007588(%rdx,%rsi,1),%esi
+ roll $5,%ecx
+ xorl 16(%rsp),%ebp
+ addl %eax,%esi
+ andl %r11d,%ebx
+ roll $1,%ebp
+ addl %ebx,%esi
+ roll $30,%r11d
+ movl %ebp,28(%rsp)
+ addl %ecx,%esi
+ movl 32(%rsp),%edx
+ movl %r11d,%eax
+ movl %r11d,%ebx
+ xorl 40(%rsp),%edx
+ andl %r12d,%eax
+ movl %esi,%ecx
+ xorl 0(%rsp),%edx
+ xorl %r12d,%ebx
+ leal -1894007588(%rbp,%r13,1),%r13d
+ roll $5,%ecx
+ xorl 20(%rsp),%edx
+ addl %eax,%r13d
+ andl %edi,%ebx
+ roll $1,%edx
+ addl %ebx,%r13d
+ roll $30,%edi
+ movl %edx,32(%rsp)
+ addl %ecx,%r13d
+ movl 36(%rsp),%ebp
+ movl %edi,%eax
+ movl %edi,%ebx
+ xorl 44(%rsp),%ebp
+ andl %r11d,%eax
+ movl %r13d,%ecx
+ xorl 4(%rsp),%ebp
+ xorl %r11d,%ebx
+ leal -1894007588(%rdx,%r12,1),%r12d
+ roll $5,%ecx
+ xorl 24(%rsp),%ebp
+ addl %eax,%r12d
+ andl %esi,%ebx
+ roll $1,%ebp
+ addl %ebx,%r12d
+ roll $30,%esi
+ movl %ebp,36(%rsp)
+ addl %ecx,%r12d
+ movl 40(%rsp),%edx
+ movl %esi,%eax
+ movl %esi,%ebx
+ xorl 48(%rsp),%edx
+ andl %edi,%eax
+ movl %r12d,%ecx
+ xorl 8(%rsp),%edx
+ xorl %edi,%ebx
+ leal -1894007588(%rbp,%r11,1),%r11d
+ roll $5,%ecx
+ xorl 28(%rsp),%edx
+ addl %eax,%r11d
+ andl %r13d,%ebx
+ roll $1,%edx
+ addl %ebx,%r11d
+ roll $30,%r13d
+ movl %edx,40(%rsp)
+ addl %ecx,%r11d
+ movl 44(%rsp),%ebp
+ movl %r13d,%eax
+ movl %r13d,%ebx
+ xorl 52(%rsp),%ebp
+ andl %esi,%eax
+ movl %r11d,%ecx
+ xorl 12(%rsp),%ebp
+ xorl %esi,%ebx
+ leal -1894007588(%rdx,%rdi,1),%edi
+ roll $5,%ecx
+ xorl 32(%rsp),%ebp
+ addl %eax,%edi
+ andl %r12d,%ebx
+ roll $1,%ebp
+ addl %ebx,%edi
+ roll $30,%r12d
+ movl %ebp,44(%rsp)
+ addl %ecx,%edi
+ movl 48(%rsp),%edx
+ movl %r12d,%eax
+ movl %r12d,%ebx
+ xorl 56(%rsp),%edx
+ andl %r13d,%eax
+ movl %edi,%ecx
+ xorl 16(%rsp),%edx
+ xorl %r13d,%ebx
+ leal -1894007588(%rbp,%rsi,1),%esi
+ roll $5,%ecx
+ xorl 36(%rsp),%edx
+ addl %eax,%esi
+ andl %r11d,%ebx
+ roll $1,%edx
+ addl %ebx,%esi
+ roll $30,%r11d
+ movl %edx,48(%rsp)
+ addl %ecx,%esi
+ movl 52(%rsp),%ebp
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 60(%rsp),%ebp
+ xorl %edi,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%r13,1),%r13d
+ xorl 20(%rsp),%ebp
+ xorl %r12d,%eax
+ addl %ecx,%r13d
+ xorl 40(%rsp),%ebp
+ roll $30,%edi
+ addl %eax,%r13d
+ roll $1,%ebp
+ movl %ebp,52(%rsp)
+ movl 56(%rsp),%edx
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 0(%rsp),%edx
+ xorl %esi,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%r12,1),%r12d
+ xorl 24(%rsp),%edx
+ xorl %r11d,%eax
+ addl %ecx,%r12d
+ xorl 44(%rsp),%edx
+ roll $30,%esi
+ addl %eax,%r12d
+ roll $1,%edx
+ movl %edx,56(%rsp)
+ movl 60(%rsp),%ebp
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 4(%rsp),%ebp
+ xorl %r13d,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%r11,1),%r11d
+ xorl 28(%rsp),%ebp
+ xorl %edi,%eax
+ addl %ecx,%r11d
+ xorl 48(%rsp),%ebp
+ roll $30,%r13d
+ addl %eax,%r11d
+ roll $1,%ebp
+ movl %ebp,60(%rsp)
+ movl 0(%rsp),%edx
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 8(%rsp),%edx
+ xorl %r12d,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%rdi,1),%edi
+ xorl 32(%rsp),%edx
+ xorl %esi,%eax
+ addl %ecx,%edi
+ xorl 52(%rsp),%edx
+ roll $30,%r12d
+ addl %eax,%edi
+ roll $1,%edx
+ movl %edx,0(%rsp)
+ movl 4(%rsp),%ebp
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl 12(%rsp),%ebp
+ xorl %r11d,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%rsi,1),%esi
+ xorl 36(%rsp),%ebp
+ xorl %r13d,%eax
+ addl %ecx,%esi
+ xorl 56(%rsp),%ebp
+ roll $30,%r11d
+ addl %eax,%esi
+ roll $1,%ebp
+ movl %ebp,4(%rsp)
+ movl 8(%rsp),%edx
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 16(%rsp),%edx
+ xorl %edi,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%r13,1),%r13d
+ xorl 40(%rsp),%edx
+ xorl %r12d,%eax
+ addl %ecx,%r13d
+ xorl 60(%rsp),%edx
+ roll $30,%edi
+ addl %eax,%r13d
+ roll $1,%edx
+ movl %edx,8(%rsp)
+ movl 12(%rsp),%ebp
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 20(%rsp),%ebp
+ xorl %esi,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%r12,1),%r12d
+ xorl 44(%rsp),%ebp
+ xorl %r11d,%eax
+ addl %ecx,%r12d
+ xorl 0(%rsp),%ebp
+ roll $30,%esi
+ addl %eax,%r12d
+ roll $1,%ebp
+ movl %ebp,12(%rsp)
+ movl 16(%rsp),%edx
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 24(%rsp),%edx
+ xorl %r13d,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%r11,1),%r11d
+ xorl 48(%rsp),%edx
+ xorl %edi,%eax
+ addl %ecx,%r11d
+ xorl 4(%rsp),%edx
+ roll $30,%r13d
+ addl %eax,%r11d
+ roll $1,%edx
+ movl %edx,16(%rsp)
+ movl 20(%rsp),%ebp
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 28(%rsp),%ebp
+ xorl %r12d,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%rdi,1),%edi
+ xorl 52(%rsp),%ebp
+ xorl %esi,%eax
+ addl %ecx,%edi
+ xorl 8(%rsp),%ebp
+ roll $30,%r12d
+ addl %eax,%edi
+ roll $1,%ebp
+ movl %ebp,20(%rsp)
+ movl 24(%rsp),%edx
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl 32(%rsp),%edx
+ xorl %r11d,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%rsi,1),%esi
+ xorl 56(%rsp),%edx
+ xorl %r13d,%eax
+ addl %ecx,%esi
+ xorl 12(%rsp),%edx
+ roll $30,%r11d
+ addl %eax,%esi
+ roll $1,%edx
+ movl %edx,24(%rsp)
+ movl 28(%rsp),%ebp
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 36(%rsp),%ebp
+ xorl %edi,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%r13,1),%r13d
+ xorl 60(%rsp),%ebp
+ xorl %r12d,%eax
+ addl %ecx,%r13d
+ xorl 16(%rsp),%ebp
+ roll $30,%edi
+ addl %eax,%r13d
+ roll $1,%ebp
+ movl %ebp,28(%rsp)
+ movl 32(%rsp),%edx
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 40(%rsp),%edx
+ xorl %esi,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%r12,1),%r12d
+ xorl 0(%rsp),%edx
+ xorl %r11d,%eax
+ addl %ecx,%r12d
+ xorl 20(%rsp),%edx
+ roll $30,%esi
+ addl %eax,%r12d
+ roll $1,%edx
+ movl %edx,32(%rsp)
+ movl 36(%rsp),%ebp
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 44(%rsp),%ebp
+ xorl %r13d,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%r11,1),%r11d
+ xorl 4(%rsp),%ebp
+ xorl %edi,%eax
+ addl %ecx,%r11d
+ xorl 24(%rsp),%ebp
+ roll $30,%r13d
+ addl %eax,%r11d
+ roll $1,%ebp
+ movl %ebp,36(%rsp)
+ movl 40(%rsp),%edx
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 48(%rsp),%edx
+ xorl %r12d,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%rdi,1),%edi
+ xorl 8(%rsp),%edx
+ xorl %esi,%eax
+ addl %ecx,%edi
+ xorl 28(%rsp),%edx
+ roll $30,%r12d
+ addl %eax,%edi
+ roll $1,%edx
+ movl %edx,40(%rsp)
+ movl 44(%rsp),%ebp
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl 52(%rsp),%ebp
+ xorl %r11d,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%rsi,1),%esi
+ xorl 12(%rsp),%ebp
+ xorl %r13d,%eax
+ addl %ecx,%esi
+ xorl 32(%rsp),%ebp
+ roll $30,%r11d
+ addl %eax,%esi
+ roll $1,%ebp
+ movl %ebp,44(%rsp)
+ movl 48(%rsp),%edx
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 56(%rsp),%edx
+ xorl %edi,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%r13,1),%r13d
+ xorl 16(%rsp),%edx
+ xorl %r12d,%eax
+ addl %ecx,%r13d
+ xorl 36(%rsp),%edx
+ roll $30,%edi
+ addl %eax,%r13d
+ roll $1,%edx
+ movl %edx,48(%rsp)
+ movl 52(%rsp),%ebp
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 60(%rsp),%ebp
+ xorl %esi,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%r12,1),%r12d
+ xorl 20(%rsp),%ebp
+ xorl %r11d,%eax
+ addl %ecx,%r12d
+ xorl 40(%rsp),%ebp
+ roll $30,%esi
+ addl %eax,%r12d
+ roll $1,%ebp
+ movl 56(%rsp),%edx
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 0(%rsp),%edx
+ xorl %r13d,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%r11,1),%r11d
+ xorl 24(%rsp),%edx
+ xorl %edi,%eax
+ addl %ecx,%r11d
+ xorl 44(%rsp),%edx
+ roll $30,%r13d
+ addl %eax,%r11d
+ roll $1,%edx
+ movl 60(%rsp),%ebp
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 4(%rsp),%ebp
+ xorl %r12d,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%rdi,1),%edi
+ xorl 28(%rsp),%ebp
+ xorl %esi,%eax
+ addl %ecx,%edi
+ xorl 48(%rsp),%ebp
+ roll $30,%r12d
+ addl %eax,%edi
+ roll $1,%ebp
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl %r11d,%eax
+ leal -899497514(%rbp,%rsi,1),%esi
+ roll $5,%ecx
+ xorl %r13d,%eax
+ addl %ecx,%esi
+ roll $30,%r11d
+ addl %eax,%esi
+ addl 0(%r8),%esi
+ addl 4(%r8),%edi
+ addl 8(%r8),%r11d
+ addl 12(%r8),%r12d
+ addl 16(%r8),%r13d
+ movl %esi,0(%r8)
+ movl %edi,4(%r8)
+ movl %r11d,8(%r8)
+ movl %r12d,12(%r8)
+ movl %r13d,16(%r8)
+
+ subq $1,%r10
+ leaq 64(%r9),%r9
+ jnz .Lloop
+
+ movq 64(%rsp),%rsi
+ movq (%rsi),%r13
+ movq 8(%rsi),%r12
+ movq 16(%rsi),%rbp
+ movq 24(%rsi),%rbx
+ leaq 32(%rsi),%rsp
+.Lepilogue:
+ .byte 0xf3,0xc3
+.size sha1_block_data_order,.-sha1_block_data_order
+.type sha1_block_data_order_ssse3,@function
+.align 16
+sha1_block_data_order_ssse3:
+_ssse3_shortcut:
+ pushq %rbx
+ pushq %rbp
+ pushq %r12
+ leaq -64(%rsp),%rsp
+ movq %rdi,%r8
+ movq %rsi,%r9
+ movq %rdx,%r10
+
+ shlq $6,%r10
+ addq %r9,%r10
+ leaq K_XX_XX(%rip),%r11
+
+ movl 0(%r8),%eax
+ movl 4(%r8),%ebx
+ movl 8(%r8),%ecx
+ movl 12(%r8),%edx
+ movl %ebx,%esi
+ movl 16(%r8),%ebp
+
+ movdqa 64(%r11),%xmm6
+ movdqa 0(%r11),%xmm9
+ movdqu 0(%r9),%xmm0
+ movdqu 16(%r9),%xmm1
+ movdqu 32(%r9),%xmm2
+ movdqu 48(%r9),%xmm3
+.byte 102,15,56,0,198
+ addq $64,%r9
+.byte 102,15,56,0,206
+.byte 102,15,56,0,214
+.byte 102,15,56,0,222
+ paddd %xmm9,%xmm0
+ paddd %xmm9,%xmm1
+ paddd %xmm9,%xmm2
+ movdqa %xmm0,0(%rsp)
+ psubd %xmm9,%xmm0
+ movdqa %xmm1,16(%rsp)
+ psubd %xmm9,%xmm1
+ movdqa %xmm2,32(%rsp)
+ psubd %xmm9,%xmm2
+ jmp .Loop_ssse3
+.align 16
+.Loop_ssse3:
+ movdqa %xmm1,%xmm4
+ addl 0(%rsp),%ebp
+ xorl %edx,%ecx
+ movdqa %xmm3,%xmm8
+.byte 102,15,58,15,224,8
+ movl %eax,%edi
+ roll $5,%eax
+ paddd %xmm3,%xmm9
+ andl %ecx,%esi
+ xorl %edx,%ecx
+ psrldq $4,%xmm8
+ xorl %edx,%esi
+ addl %eax,%ebp
+ pxor %xmm0,%xmm4
+ rorl $2,%ebx
+ addl %esi,%ebp
+ pxor %xmm2,%xmm8
+ addl 4(%rsp),%edx
+ xorl %ecx,%ebx
+ movl %ebp,%esi
+ roll $5,%ebp
+ pxor %xmm8,%xmm4
+ andl %ebx,%edi
+ xorl %ecx,%ebx
+ movdqa %xmm9,48(%rsp)
+ xorl %ecx,%edi
+ addl %ebp,%edx
+ movdqa %xmm4,%xmm10
+ movdqa %xmm4,%xmm8
+ rorl $7,%eax
+ addl %edi,%edx
+ addl 8(%rsp),%ecx
+ xorl %ebx,%eax
+ pslldq $12,%xmm10
+ paddd %xmm4,%xmm4
+ movl %edx,%edi
+ roll $5,%edx
+ andl %eax,%esi
+ xorl %ebx,%eax
+ psrld $31,%xmm8
+ xorl %ebx,%esi
+ addl %edx,%ecx
+ movdqa %xmm10,%xmm9
+ rorl $7,%ebp
+ addl %esi,%ecx
+ psrld $30,%xmm10
+ por %xmm8,%xmm4
+ addl 12(%rsp),%ebx
+ xorl %eax,%ebp
+ movl %ecx,%esi
+ roll $5,%ecx
+ pslld $2,%xmm9
+ pxor %xmm10,%xmm4
+ andl %ebp,%edi
+ xorl %eax,%ebp
+ movdqa 0(%r11),%xmm10
+ xorl %eax,%edi
+ addl %ecx,%ebx
+ pxor %xmm9,%xmm4
+ rorl $7,%edx
+ addl %edi,%ebx
+ movdqa %xmm2,%xmm5
+ addl 16(%rsp),%eax
+ xorl %ebp,%edx
+ movdqa %xmm4,%xmm9
+.byte 102,15,58,15,233,8
+ movl %ebx,%edi
+ roll $5,%ebx
+ paddd %xmm4,%xmm10
+ andl %edx,%esi
+ xorl %ebp,%edx
+ psrldq $4,%xmm9
+ xorl %ebp,%esi
+ addl %ebx,%eax
+ pxor %xmm1,%xmm5
+ rorl $7,%ecx
+ addl %esi,%eax
+ pxor %xmm3,%xmm9
+ addl 20(%rsp),%ebp
+ xorl %edx,%ecx
+ movl %eax,%esi
+ roll $5,%eax
+ pxor %xmm9,%xmm5
+ andl %ecx,%edi
+ xorl %edx,%ecx
+ movdqa %xmm10,0(%rsp)
+ xorl %edx,%edi
+ addl %eax,%ebp
+ movdqa %xmm5,%xmm8
+ movdqa %xmm5,%xmm9
+ rorl $7,%ebx
+ addl %edi,%ebp
+ addl 24(%rsp),%edx
+ xorl %ecx,%ebx
+ pslldq $12,%xmm8
+ paddd %xmm5,%xmm5
+ movl %ebp,%edi
+ roll $5,%ebp
+ andl %ebx,%esi
+ xorl %ecx,%ebx
+ psrld $31,%xmm9
+ xorl %ecx,%esi
+ addl %ebp,%edx
+ movdqa %xmm8,%xmm10
+ rorl $7,%eax
+ addl %esi,%edx
+ psrld $30,%xmm8
+ por %xmm9,%xmm5
+ addl 28(%rsp),%ecx
+ xorl %ebx,%eax
+ movl %edx,%esi
+ roll $5,%edx
+ pslld $2,%xmm10
+ pxor %xmm8,%xmm5
+ andl %eax,%edi
+ xorl %ebx,%eax
+ movdqa 16(%r11),%xmm8
+ xorl %ebx,%edi
+ addl %edx,%ecx
+ pxor %xmm10,%xmm5
+ rorl $7,%ebp
+ addl %edi,%ecx
+ movdqa %xmm3,%xmm6
+ addl 32(%rsp),%ebx
+ xorl %eax,%ebp
+ movdqa %xmm5,%xmm10
+.byte 102,15,58,15,242,8
+ movl %ecx,%edi
+ roll $5,%ecx
+ paddd %xmm5,%xmm8
+ andl %ebp,%esi
+ xorl %eax,%ebp
+ psrldq $4,%xmm10
+ xorl %eax,%esi
+ addl %ecx,%ebx
+ pxor %xmm2,%xmm6
+ rorl $7,%edx
+ addl %esi,%ebx
+ pxor %xmm4,%xmm10
+ addl 36(%rsp),%eax
+ xorl %ebp,%edx
+ movl %ebx,%esi
+ roll $5,%ebx
+ pxor %xmm10,%xmm6
+ andl %edx,%edi
+ xorl %ebp,%edx
+ movdqa %xmm8,16(%rsp)
+ xorl %ebp,%edi
+ addl %ebx,%eax
+ movdqa %xmm6,%xmm9
+ movdqa %xmm6,%xmm10
+ rorl $7,%ecx
+ addl %edi,%eax
+ addl 40(%rsp),%ebp
+ xorl %edx,%ecx
+ pslldq $12,%xmm9
+ paddd %xmm6,%xmm6
+ movl %eax,%edi
+ roll $5,%eax
+ andl %ecx,%esi
+ xorl %edx,%ecx
+ psrld $31,%xmm10
+ xorl %edx,%esi
+ addl %eax,%ebp
+ movdqa %xmm9,%xmm8
+ rorl $7,%ebx
+ addl %esi,%ebp
+ psrld $30,%xmm9
+ por %xmm10,%xmm6
+ addl 44(%rsp),%edx
+ xorl %ecx,%ebx
+ movl %ebp,%esi
+ roll $5,%ebp
+ pslld $2,%xmm8
+ pxor %xmm9,%xmm6
+ andl %ebx,%edi
+ xorl %ecx,%ebx
+ movdqa 16(%r11),%xmm9
+ xorl %ecx,%edi
+ addl %ebp,%edx
+ pxor %xmm8,%xmm6
+ rorl $7,%eax
+ addl %edi,%edx
+ movdqa %xmm4,%xmm7
+ addl 48(%rsp),%ecx
+ xorl %ebx,%eax
+ movdqa %xmm6,%xmm8
+.byte 102,15,58,15,251,8
+ movl %edx,%edi
+ roll $5,%edx
+ paddd %xmm6,%xmm9
+ andl %eax,%esi
+ xorl %ebx,%eax
+ psrldq $4,%xmm8
+ xorl %ebx,%esi
+ addl %edx,%ecx
+ pxor %xmm3,%xmm7
+ rorl $7,%ebp
+ addl %esi,%ecx
+ pxor %xmm5,%xmm8
+ addl 52(%rsp),%ebx
+ xorl %eax,%ebp
+ movl %ecx,%esi
+ roll $5,%ecx
+ pxor %xmm8,%xmm7
+ andl %ebp,%edi
+ xorl %eax,%ebp
+ movdqa %xmm9,32(%rsp)
+ xorl %eax,%edi
+ addl %ecx,%ebx
+ movdqa %xmm7,%xmm10
+ movdqa %xmm7,%xmm8
+ rorl $7,%edx
+ addl %edi,%ebx
+ addl 56(%rsp),%eax
+ xorl %ebp,%edx
+ pslldq $12,%xmm10
+ paddd %xmm7,%xmm7
+ movl %ebx,%edi
+ roll $5,%ebx
+ andl %edx,%esi
+ xorl %ebp,%edx
+ psrld $31,%xmm8
+ xorl %ebp,%esi
+ addl %ebx,%eax
+ movdqa %xmm10,%xmm9
+ rorl $7,%ecx
+ addl %esi,%eax
+ psrld $30,%xmm10
+ por %xmm8,%xmm7
+ addl 60(%rsp),%ebp
+ xorl %edx,%ecx
+ movl %eax,%esi
+ roll $5,%eax
+ pslld $2,%xmm9
+ pxor %xmm10,%xmm7
+ andl %ecx,%edi
+ xorl %edx,%ecx
+ movdqa 16(%r11),%xmm10
+ xorl %edx,%edi
+ addl %eax,%ebp
+ pxor %xmm9,%xmm7
+ rorl $7,%ebx
+ addl %edi,%ebp
+ movdqa %xmm7,%xmm9
+ addl 0(%rsp),%edx
+ pxor %xmm4,%xmm0
+.byte 102,68,15,58,15,206,8
+ xorl %ecx,%ebx
+ movl %ebp,%edi
+ roll $5,%ebp
+ pxor %xmm1,%xmm0
+ andl %ebx,%esi
+ xorl %ecx,%ebx
+ movdqa %xmm10,%xmm8
+ paddd %xmm7,%xmm10
+ xorl %ecx,%esi
+ addl %ebp,%edx
+ pxor %xmm9,%xmm0
+ rorl $7,%eax
+ addl %esi,%edx
+ addl 4(%rsp),%ecx
+ xorl %ebx,%eax
+ movdqa %xmm0,%xmm9
+ movdqa %xmm10,48(%rsp)
+ movl %edx,%esi
+ roll $5,%edx
+ andl %eax,%edi
+ xorl %ebx,%eax
+ pslld $2,%xmm0
+ xorl %ebx,%edi
+ addl %edx,%ecx
+ psrld $30,%xmm9
+ rorl $7,%ebp
+ addl %edi,%ecx
+ addl 8(%rsp),%ebx
+ xorl %eax,%ebp
+ movl %ecx,%edi
+ roll $5,%ecx
+ por %xmm9,%xmm0
+ andl %ebp,%esi
+ xorl %eax,%ebp
+ movdqa %xmm0,%xmm10
+ xorl %eax,%esi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %esi,%ebx
+ addl 12(%rsp),%eax
+ xorl %ebp,%edx
+ movl %ebx,%esi
+ roll $5,%ebx
+ andl %edx,%edi
+ xorl %ebp,%edx
+ xorl %ebp,%edi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %edi,%eax
+ addl 16(%rsp),%ebp
+ pxor %xmm5,%xmm1
+.byte 102,68,15,58,15,215,8
+ xorl %edx,%esi
+ movl %eax,%edi
+ roll $5,%eax
+ pxor %xmm2,%xmm1
+ xorl %ecx,%esi
+ addl %eax,%ebp
+ movdqa %xmm8,%xmm9
+ paddd %xmm0,%xmm8
+ rorl $7,%ebx
+ addl %esi,%ebp
+ pxor %xmm10,%xmm1
+ addl 20(%rsp),%edx
+ xorl %ecx,%edi
+ movl %ebp,%esi
+ roll $5,%ebp
+ movdqa %xmm1,%xmm10
+ movdqa %xmm8,0(%rsp)
+ xorl %ebx,%edi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %edi,%edx
+ pslld $2,%xmm1
+ addl 24(%rsp),%ecx
+ xorl %ebx,%esi
+ psrld $30,%xmm10
+ movl %edx,%edi
+ roll $5,%edx
+ xorl %eax,%esi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %esi,%ecx
+ por %xmm10,%xmm1
+ addl 28(%rsp),%ebx
+ xorl %eax,%edi
+ movdqa %xmm1,%xmm8
+ movl %ecx,%esi
+ roll $5,%ecx
+ xorl %ebp,%edi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %edi,%ebx
+ addl 32(%rsp),%eax
+ pxor %xmm6,%xmm2
+.byte 102,68,15,58,15,192,8
+ xorl %ebp,%esi
+ movl %ebx,%edi
+ roll $5,%ebx
+ pxor %xmm3,%xmm2
+ xorl %edx,%esi
+ addl %ebx,%eax
+ movdqa 32(%r11),%xmm10
+ paddd %xmm1,%xmm9
+ rorl $7,%ecx
+ addl %esi,%eax
+ pxor %xmm8,%xmm2
+ addl 36(%rsp),%ebp
+ xorl %edx,%edi
+ movl %eax,%esi
+ roll $5,%eax
+ movdqa %xmm2,%xmm8
+ movdqa %xmm9,16(%rsp)
+ xorl %ecx,%edi
+ addl %eax,%ebp
+ rorl $7,%ebx
+ addl %edi,%ebp
+ pslld $2,%xmm2
+ addl 40(%rsp),%edx
+ xorl %ecx,%esi
+ psrld $30,%xmm8
+ movl %ebp,%edi
+ roll $5,%ebp
+ xorl %ebx,%esi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %esi,%edx
+ por %xmm8,%xmm2
+ addl 44(%rsp),%ecx
+ xorl %ebx,%edi
+ movdqa %xmm2,%xmm9
+ movl %edx,%esi
+ roll $5,%edx
+ xorl %eax,%edi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %edi,%ecx
+ addl 48(%rsp),%ebx
+ pxor %xmm7,%xmm3
+.byte 102,68,15,58,15,201,8
+ xorl %eax,%esi
+ movl %ecx,%edi
+ roll $5,%ecx
+ pxor %xmm4,%xmm3
+ xorl %ebp,%esi
+ addl %ecx,%ebx
+ movdqa %xmm10,%xmm8
+ paddd %xmm2,%xmm10
+ rorl $7,%edx
+ addl %esi,%ebx
+ pxor %xmm9,%xmm3
+ addl 52(%rsp),%eax
+ xorl %ebp,%edi
+ movl %ebx,%esi
+ roll $5,%ebx
+ movdqa %xmm3,%xmm9
+ movdqa %xmm10,32(%rsp)
+ xorl %edx,%edi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %edi,%eax
+ pslld $2,%xmm3
+ addl 56(%rsp),%ebp
+ xorl %edx,%esi
+ psrld $30,%xmm9
+ movl %eax,%edi
+ roll $5,%eax
+ xorl %ecx,%esi
+ addl %eax,%ebp
+ rorl $7,%ebx
+ addl %esi,%ebp
+ por %xmm9,%xmm3
+ addl 60(%rsp),%edx
+ xorl %ecx,%edi
+ movdqa %xmm3,%xmm10
+ movl %ebp,%esi
+ roll $5,%ebp
+ xorl %ebx,%edi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %edi,%edx
+ addl 0(%rsp),%ecx
+ pxor %xmm0,%xmm4
+.byte 102,68,15,58,15,210,8
+ xorl %ebx,%esi
+ movl %edx,%edi
+ roll $5,%edx
+ pxor %xmm5,%xmm4
+ xorl %eax,%esi
+ addl %edx,%ecx
+ movdqa %xmm8,%xmm9
+ paddd %xmm3,%xmm8
+ rorl $7,%ebp
+ addl %esi,%ecx
+ pxor %xmm10,%xmm4
+ addl 4(%rsp),%ebx
+ xorl %eax,%edi
+ movl %ecx,%esi
+ roll $5,%ecx
+ movdqa %xmm4,%xmm10
+ movdqa %xmm8,48(%rsp)
+ xorl %ebp,%edi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %edi,%ebx
+ pslld $2,%xmm4
+ addl 8(%rsp),%eax
+ xorl %ebp,%esi
+ psrld $30,%xmm10
+ movl %ebx,%edi
+ roll $5,%ebx
+ xorl %edx,%esi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %esi,%eax
+ por %xmm10,%xmm4
+ addl 12(%rsp),%ebp
+ xorl %edx,%edi
+ movdqa %xmm4,%xmm8
+ movl %eax,%esi
+ roll $5,%eax
+ xorl %ecx,%edi
+ addl %eax,%ebp
+ rorl $7,%ebx
+ addl %edi,%ebp
+ addl 16(%rsp),%edx
+ pxor %xmm1,%xmm5
+.byte 102,68,15,58,15,195,8
+ xorl %ecx,%esi
+ movl %ebp,%edi
+ roll $5,%ebp
+ pxor %xmm6,%xmm5
+ xorl %ebx,%esi
+ addl %ebp,%edx
+ movdqa %xmm9,%xmm10
+ paddd %xmm4,%xmm9
+ rorl $7,%eax
+ addl %esi,%edx
+ pxor %xmm8,%xmm5
+ addl 20(%rsp),%ecx
+ xorl %ebx,%edi
+ movl %edx,%esi
+ roll $5,%edx
+ movdqa %xmm5,%xmm8
+ movdqa %xmm9,0(%rsp)
+ xorl %eax,%edi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %edi,%ecx
+ pslld $2,%xmm5
+ addl 24(%rsp),%ebx
+ xorl %eax,%esi
+ psrld $30,%xmm8
+ movl %ecx,%edi
+ roll $5,%ecx
+ xorl %ebp,%esi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %esi,%ebx
+ por %xmm8,%xmm5
+ addl 28(%rsp),%eax
+ xorl %ebp,%edi
+ movdqa %xmm5,%xmm9
+ movl %ebx,%esi
+ roll $5,%ebx
+ xorl %edx,%edi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %edi,%eax
+ movl %ecx,%edi
+ pxor %xmm2,%xmm6
+.byte 102,68,15,58,15,204,8
+ xorl %edx,%ecx
+ addl 32(%rsp),%ebp
+ andl %edx,%edi
+ pxor %xmm7,%xmm6
+ andl %ecx,%esi
+ rorl $7,%ebx
+ movdqa %xmm10,%xmm8
+ paddd %xmm5,%xmm10
+ addl %edi,%ebp
+ movl %eax,%edi
+ pxor %xmm9,%xmm6
+ roll $5,%eax
+ addl %esi,%ebp
+ xorl %edx,%ecx
+ addl %eax,%ebp
+ movdqa %xmm6,%xmm9
+ movdqa %xmm10,16(%rsp)
+ movl %ebx,%esi
+ xorl %ecx,%ebx
+ addl 36(%rsp),%edx
+ andl %ecx,%esi
+ pslld $2,%xmm6
+ andl %ebx,%edi
+ rorl $7,%eax
+ psrld $30,%xmm9
+ addl %esi,%edx
+ movl %ebp,%esi
+ roll $5,%ebp
+ addl %edi,%edx
+ xorl %ecx,%ebx
+ addl %ebp,%edx
+ por %xmm9,%xmm6
+ movl %eax,%edi
+ xorl %ebx,%eax
+ movdqa %xmm6,%xmm10
+ addl 40(%rsp),%ecx
+ andl %ebx,%edi
+ andl %eax,%esi
+ rorl $7,%ebp
+ addl %edi,%ecx
+ movl %edx,%edi
+ roll $5,%edx
+ addl %esi,%ecx
+ xorl %ebx,%eax
+ addl %edx,%ecx
+ movl %ebp,%esi
+ xorl %eax,%ebp
+ addl 44(%rsp),%ebx
+ andl %eax,%esi
+ andl %ebp,%edi
+ rorl $7,%edx
+ addl %esi,%ebx
+ movl %ecx,%esi
+ roll $5,%ecx
+ addl %edi,%ebx
+ xorl %eax,%ebp
+ addl %ecx,%ebx
+ movl %edx,%edi
+ pxor %xmm3,%xmm7
+.byte 102,68,15,58,15,213,8
+ xorl %ebp,%edx
+ addl 48(%rsp),%eax
+ andl %ebp,%edi
+ pxor %xmm0,%xmm7
+ andl %edx,%esi
+ rorl $7,%ecx
+ movdqa 48(%r11),%xmm9
+ paddd %xmm6,%xmm8
+ addl %edi,%eax
+ movl %ebx,%edi
+ pxor %xmm10,%xmm7
+ roll $5,%ebx
+ addl %esi,%eax
+ xorl %ebp,%edx
+ addl %ebx,%eax
+ movdqa %xmm7,%xmm10
+ movdqa %xmm8,32(%rsp)
+ movl %ecx,%esi
+ xorl %edx,%ecx
+ addl 52(%rsp),%ebp
+ andl %edx,%esi
+ pslld $2,%xmm7
+ andl %ecx,%edi
+ rorl $7,%ebx
+ psrld $30,%xmm10
+ addl %esi,%ebp
+ movl %eax,%esi
+ roll $5,%eax
+ addl %edi,%ebp
+ xorl %edx,%ecx
+ addl %eax,%ebp
+ por %xmm10,%xmm7
+ movl %ebx,%edi
+ xorl %ecx,%ebx
+ movdqa %xmm7,%xmm8
+ addl 56(%rsp),%edx
+ andl %ecx,%edi
+ andl %ebx,%esi
+ rorl $7,%eax
+ addl %edi,%edx
+ movl %ebp,%edi
+ roll $5,%ebp
+ addl %esi,%edx
+ xorl %ecx,%ebx
+ addl %ebp,%edx
+ movl %eax,%esi
+ xorl %ebx,%eax
+ addl 60(%rsp),%ecx
+ andl %ebx,%esi
+ andl %eax,%edi
+ rorl $7,%ebp
+ addl %esi,%ecx
+ movl %edx,%esi
+ roll $5,%edx
+ addl %edi,%ecx
+ xorl %ebx,%eax
+ addl %edx,%ecx
+ movl %ebp,%edi
+ pxor %xmm4,%xmm0
+.byte 102,68,15,58,15,198,8
+ xorl %eax,%ebp
+ addl 0(%rsp),%ebx
+ andl %eax,%edi
+ pxor %xmm1,%xmm0
+ andl %ebp,%esi
+ rorl $7,%edx
+ movdqa %xmm9,%xmm10
+ paddd %xmm7,%xmm9
+ addl %edi,%ebx
+ movl %ecx,%edi
+ pxor %xmm8,%xmm0
+ roll $5,%ecx
+ addl %esi,%ebx
+ xorl %eax,%ebp
+ addl %ecx,%ebx
+ movdqa %xmm0,%xmm8
+ movdqa %xmm9,48(%rsp)
+ movl %edx,%esi
+ xorl %ebp,%edx
+ addl 4(%rsp),%eax
+ andl %ebp,%esi
+ pslld $2,%xmm0
+ andl %edx,%edi
+ rorl $7,%ecx
+ psrld $30,%xmm8
+ addl %esi,%eax
+ movl %ebx,%esi
+ roll $5,%ebx
+ addl %edi,%eax
+ xorl %ebp,%edx
+ addl %ebx,%eax
+ por %xmm8,%xmm0
+ movl %ecx,%edi
+ xorl %edx,%ecx
+ movdqa %xmm0,%xmm9
+ addl 8(%rsp),%ebp
+ andl %edx,%edi
+ andl %ecx,%esi
+ rorl $7,%ebx
+ addl %edi,%ebp
+ movl %eax,%edi
+ roll $5,%eax
+ addl %esi,%ebp
+ xorl %edx,%ecx
+ addl %eax,%ebp
+ movl %ebx,%esi
+ xorl %ecx,%ebx
+ addl 12(%rsp),%edx
+ andl %ecx,%esi
+ andl %ebx,%edi
+ rorl $7,%eax
+ addl %esi,%edx
+ movl %ebp,%esi
+ roll $5,%ebp
+ addl %edi,%edx
+ xorl %ecx,%ebx
+ addl %ebp,%edx
+ movl %eax,%edi
+ pxor %xmm5,%xmm1
+.byte 102,68,15,58,15,207,8
+ xorl %ebx,%eax
+ addl 16(%rsp),%ecx
+ andl %ebx,%edi
+ pxor %xmm2,%xmm1
+ andl %eax,%esi
+ rorl $7,%ebp
+ movdqa %xmm10,%xmm8
+ paddd %xmm0,%xmm10
+ addl %edi,%ecx
+ movl %edx,%edi
+ pxor %xmm9,%xmm1
+ roll $5,%edx
+ addl %esi,%ecx
+ xorl %ebx,%eax
+ addl %edx,%ecx
+ movdqa %xmm1,%xmm9
+ movdqa %xmm10,0(%rsp)
+ movl %ebp,%esi
+ xorl %eax,%ebp
+ addl 20(%rsp),%ebx
+ andl %eax,%esi
+ pslld $2,%xmm1
+ andl %ebp,%edi
+ rorl $7,%edx
+ psrld $30,%xmm9
+ addl %esi,%ebx
+ movl %ecx,%esi
+ roll $5,%ecx
+ addl %edi,%ebx
+ xorl %eax,%ebp
+ addl %ecx,%ebx
+ por %xmm9,%xmm1
+ movl %edx,%edi
+ xorl %ebp,%edx
+ movdqa %xmm1,%xmm10
+ addl 24(%rsp),%eax
+ andl %ebp,%edi
+ andl %edx,%esi
+ rorl $7,%ecx
+ addl %edi,%eax
+ movl %ebx,%edi
+ roll $5,%ebx
+ addl %esi,%eax
+ xorl %ebp,%edx
+ addl %ebx,%eax
+ movl %ecx,%esi
+ xorl %edx,%ecx
+ addl 28(%rsp),%ebp
+ andl %edx,%esi
+ andl %ecx,%edi
+ rorl $7,%ebx
+ addl %esi,%ebp
+ movl %eax,%esi
+ roll $5,%eax
+ addl %edi,%ebp
+ xorl %edx,%ecx
+ addl %eax,%ebp
+ movl %ebx,%edi
+ pxor %xmm6,%xmm2
+.byte 102,68,15,58,15,208,8
+ xorl %ecx,%ebx
+ addl 32(%rsp),%edx
+ andl %ecx,%edi
+ pxor %xmm3,%xmm2
+ andl %ebx,%esi
+ rorl $7,%eax
+ movdqa %xmm8,%xmm9
+ paddd %xmm1,%xmm8
+ addl %edi,%edx
+ movl %ebp,%edi
+ pxor %xmm10,%xmm2
+ roll $5,%ebp
+ addl %esi,%edx
+ xorl %ecx,%ebx
+ addl %ebp,%edx
+ movdqa %xmm2,%xmm10
+ movdqa %xmm8,16(%rsp)
+ movl %eax,%esi
+ xorl %ebx,%eax
+ addl 36(%rsp),%ecx
+ andl %ebx,%esi
+ pslld $2,%xmm2
+ andl %eax,%edi
+ rorl $7,%ebp
+ psrld $30,%xmm10
+ addl %esi,%ecx
+ movl %edx,%esi
+ roll $5,%edx
+ addl %edi,%ecx
+ xorl %ebx,%eax
+ addl %edx,%ecx
+ por %xmm10,%xmm2
+ movl %ebp,%edi
+ xorl %eax,%ebp
+ movdqa %xmm2,%xmm8
+ addl 40(%rsp),%ebx
+ andl %eax,%edi
+ andl %ebp,%esi
+ rorl $7,%edx
+ addl %edi,%ebx
+ movl %ecx,%edi
+ roll $5,%ecx
+ addl %esi,%ebx
+ xorl %eax,%ebp
+ addl %ecx,%ebx
+ movl %edx,%esi
+ xorl %ebp,%edx
+ addl 44(%rsp),%eax
+ andl %ebp,%esi
+ andl %edx,%edi
+ rorl $7,%ecx
+ addl %esi,%eax
+ movl %ebx,%esi
+ roll $5,%ebx
+ addl %edi,%eax
+ xorl %ebp,%edx
+ addl %ebx,%eax
+ addl 48(%rsp),%ebp
+ pxor %xmm7,%xmm3
+.byte 102,68,15,58,15,193,8
+ xorl %edx,%esi
+ movl %eax,%edi
+ roll $5,%eax
+ pxor %xmm4,%xmm3
+ xorl %ecx,%esi
+ addl %eax,%ebp
+ movdqa %xmm9,%xmm10
+ paddd %xmm2,%xmm9
+ rorl $7,%ebx
+ addl %esi,%ebp
+ pxor %xmm8,%xmm3
+ addl 52(%rsp),%edx
+ xorl %ecx,%edi
+ movl %ebp,%esi
+ roll $5,%ebp
+ movdqa %xmm3,%xmm8
+ movdqa %xmm9,32(%rsp)
+ xorl %ebx,%edi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %edi,%edx
+ pslld $2,%xmm3
+ addl 56(%rsp),%ecx
+ xorl %ebx,%esi
+ psrld $30,%xmm8
+ movl %edx,%edi
+ roll $5,%edx
+ xorl %eax,%esi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %esi,%ecx
+ por %xmm8,%xmm3
+ addl 60(%rsp),%ebx
+ xorl %eax,%edi
+ movl %ecx,%esi
+ roll $5,%ecx
+ xorl %ebp,%edi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %edi,%ebx
+ addl 0(%rsp),%eax
+ paddd %xmm3,%xmm10
+ xorl %ebp,%esi
+ movl %ebx,%edi
+ roll $5,%ebx
+ xorl %edx,%esi
+ movdqa %xmm10,48(%rsp)
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %esi,%eax
+ addl 4(%rsp),%ebp
+ xorl %edx,%edi
+ movl %eax,%esi
+ roll $5,%eax
+ xorl %ecx,%edi
+ addl %eax,%ebp
+ rorl $7,%ebx
+ addl %edi,%ebp
+ addl 8(%rsp),%edx
+ xorl %ecx,%esi
+ movl %ebp,%edi
+ roll $5,%ebp
+ xorl %ebx,%esi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %esi,%edx
+ addl 12(%rsp),%ecx
+ xorl %ebx,%edi
+ movl %edx,%esi
+ roll $5,%edx
+ xorl %eax,%edi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %edi,%ecx
+ cmpq %r10,%r9
+ je .Ldone_ssse3
+ movdqa 64(%r11),%xmm6
+ movdqa 0(%r11),%xmm9
+ movdqu 0(%r9),%xmm0
+ movdqu 16(%r9),%xmm1
+ movdqu 32(%r9),%xmm2
+ movdqu 48(%r9),%xmm3
+.byte 102,15,56,0,198
+ addq $64,%r9
+ addl 16(%rsp),%ebx
+ xorl %eax,%esi
+.byte 102,15,56,0,206
+ movl %ecx,%edi
+ roll $5,%ecx
+ paddd %xmm9,%xmm0
+ xorl %ebp,%esi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %esi,%ebx
+ movdqa %xmm0,0(%rsp)
+ addl 20(%rsp),%eax
+ xorl %ebp,%edi
+ psubd %xmm9,%xmm0
+ movl %ebx,%esi
+ roll $5,%ebx
+ xorl %edx,%edi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %edi,%eax
+ addl 24(%rsp),%ebp
+ xorl %edx,%esi
+ movl %eax,%edi
+ roll $5,%eax
+ xorl %ecx,%esi
+ addl %eax,%ebp
+ rorl $7,%ebx
+ addl %esi,%ebp
+ addl 28(%rsp),%edx
+ xorl %ecx,%edi
+ movl %ebp,%esi
+ roll $5,%ebp
+ xorl %ebx,%edi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %edi,%edx
+ addl 32(%rsp),%ecx
+ xorl %ebx,%esi
+.byte 102,15,56,0,214
+ movl %edx,%edi
+ roll $5,%edx
+ paddd %xmm9,%xmm1
+ xorl %eax,%esi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %esi,%ecx
+ movdqa %xmm1,16(%rsp)
+ addl 36(%rsp),%ebx
+ xorl %eax,%edi
+ psubd %xmm9,%xmm1
+ movl %ecx,%esi
+ roll $5,%ecx
+ xorl %ebp,%edi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %edi,%ebx
+ addl 40(%rsp),%eax
+ xorl %ebp,%esi
+ movl %ebx,%edi
+ roll $5,%ebx
+ xorl %edx,%esi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %esi,%eax
+ addl 44(%rsp),%ebp
+ xorl %edx,%edi
+ movl %eax,%esi
+ roll $5,%eax
+ xorl %ecx,%edi
+ addl %eax,%ebp
+ rorl $7,%ebx
+ addl %edi,%ebp
+ addl 48(%rsp),%edx
+ xorl %ecx,%esi
+.byte 102,15,56,0,222
+ movl %ebp,%edi
+ roll $5,%ebp
+ paddd %xmm9,%xmm2
+ xorl %ebx,%esi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %esi,%edx
+ movdqa %xmm2,32(%rsp)
+ addl 52(%rsp),%ecx
+ xorl %ebx,%edi
+ psubd %xmm9,%xmm2
+ movl %edx,%esi
+ roll $5,%edx
+ xorl %eax,%edi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %edi,%ecx
+ addl 56(%rsp),%ebx
+ xorl %eax,%esi
+ movl %ecx,%edi
+ roll $5,%ecx
+ xorl %ebp,%esi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %esi,%ebx
+ addl 60(%rsp),%eax
+ xorl %ebp,%edi
+ movl %ebx,%esi
+ roll $5,%ebx
+ xorl %edx,%edi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %edi,%eax
+ addl 0(%r8),%eax
+ addl 4(%r8),%esi
+ addl 8(%r8),%ecx
+ addl 12(%r8),%edx
+ movl %eax,0(%r8)
+ addl 16(%r8),%ebp
+ movl %esi,4(%r8)
+ movl %esi,%ebx
+ movl %ecx,8(%r8)
+ movl %edx,12(%r8)
+ movl %ebp,16(%r8)
+ jmp .Loop_ssse3
+
+.align 16
+.Ldone_ssse3:
+ addl 16(%rsp),%ebx
+ xorl %eax,%esi
+ movl %ecx,%edi
+ roll $5,%ecx
+ xorl %ebp,%esi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %esi,%ebx
+ addl 20(%rsp),%eax
+ xorl %ebp,%edi
+ movl %ebx,%esi
+ roll $5,%ebx
+ xorl %edx,%edi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %edi,%eax
+ addl 24(%rsp),%ebp
+ xorl %edx,%esi
+ movl %eax,%edi
+ roll $5,%eax
+ xorl %ecx,%esi
+ addl %eax,%ebp
+ rorl $7,%ebx
+ addl %esi,%ebp
+ addl 28(%rsp),%edx
+ xorl %ecx,%edi
+ movl %ebp,%esi
+ roll $5,%ebp
+ xorl %ebx,%edi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %edi,%edx
+ addl 32(%rsp),%ecx
+ xorl %ebx,%esi
+ movl %edx,%edi
+ roll $5,%edx
+ xorl %eax,%esi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %esi,%ecx
+ addl 36(%rsp),%ebx
+ xorl %eax,%edi
+ movl %ecx,%esi
+ roll $5,%ecx
+ xorl %ebp,%edi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %edi,%ebx
+ addl 40(%rsp),%eax
+ xorl %ebp,%esi
+ movl %ebx,%edi
+ roll $5,%ebx
+ xorl %edx,%esi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %esi,%eax
+ addl 44(%rsp),%ebp
+ xorl %edx,%edi
+ movl %eax,%esi
+ roll $5,%eax
+ xorl %ecx,%edi
+ addl %eax,%ebp
+ rorl $7,%ebx
+ addl %edi,%ebp
+ addl 48(%rsp),%edx
+ xorl %ecx,%esi
+ movl %ebp,%edi
+ roll $5,%ebp
+ xorl %ebx,%esi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %esi,%edx
+ addl 52(%rsp),%ecx
+ xorl %ebx,%edi
+ movl %edx,%esi
+ roll $5,%edx
+ xorl %eax,%edi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %edi,%ecx
+ addl 56(%rsp),%ebx
+ xorl %eax,%esi
+ movl %ecx,%edi
+ roll $5,%ecx
+ xorl %ebp,%esi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %esi,%ebx
+ addl 60(%rsp),%eax
+ xorl %ebp,%edi
+ movl %ebx,%esi
+ roll $5,%ebx
+ xorl %edx,%edi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %edi,%eax
+ addl 0(%r8),%eax
+ addl 4(%r8),%esi
+ addl 8(%r8),%ecx
+ movl %eax,0(%r8)
+ addl 12(%r8),%edx
+ movl %esi,4(%r8)
+ addl 16(%r8),%ebp
+ movl %ecx,8(%r8)
+ movl %edx,12(%r8)
+ movl %ebp,16(%r8)
+ leaq 64(%rsp),%rsi
+ movq 0(%rsi),%r12
+ movq 8(%rsi),%rbp
+ movq 16(%rsi),%rbx
+ leaq 24(%rsi),%rsp
+.Lepilogue_ssse3:
+ .byte 0xf3,0xc3
+.size sha1_block_data_order_ssse3,.-sha1_block_data_order_ssse3
+.align 64
+K_XX_XX:
+.long 0x5a827999,0x5a827999,0x5a827999,0x5a827999
+.long 0x6ed9eba1,0x6ed9eba1,0x6ed9eba1,0x6ed9eba1
+.long 0x8f1bbcdc,0x8f1bbcdc,0x8f1bbcdc,0x8f1bbcdc
+.long 0xca62c1d6,0xca62c1d6,0xca62c1d6,0xca62c1d6
+.long 0x00010203,0x04050607,0x08090a0b,0x0c0d0e0f
+.byte 83,72,65,49,32,98,108,111,99,107,32,116,114,97,110,115,102,111,114,109,32,102,111,114,32,120,56,54,95,54,52,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0
+.align 64
+#if defined(HAVE_GNU_STACK)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/ecp/src/ecp/crypto/sha/sha1-macosx-x86_64.S b/ecp/src/ecp/crypto/sha/sha1-macosx-x86_64.S
new file mode 100644
index 0000000..f5c2c36
--- /dev/null
+++ b/ecp/src/ecp/crypto/sha/sha1-macosx-x86_64.S
@@ -0,0 +1,2488 @@
+#include "x86_arch.h"
+.text
+
+.private_extern _OPENSSL_ia32cap_P
+
+.globl _sha1_block_data_order
+
+.p2align 4
+_sha1_block_data_order:
+ movl _OPENSSL_ia32cap_P+0(%rip),%r9d
+ movl _OPENSSL_ia32cap_P+4(%rip),%r8d
+ testl $IA32CAP_MASK1_SSSE3,%r8d
+ jz L$ialu
+ jmp _ssse3_shortcut
+
+.p2align 4
+L$ialu:
+ pushq %rbx
+ pushq %rbp
+ pushq %r12
+ pushq %r13
+ movq %rsp,%r11
+ movq %rdi,%r8
+ subq $72,%rsp
+ movq %rsi,%r9
+ andq $-64,%rsp
+ movq %rdx,%r10
+ movq %r11,64(%rsp)
+L$prologue:
+
+ movl 0(%r8),%esi
+ movl 4(%r8),%edi
+ movl 8(%r8),%r11d
+ movl 12(%r8),%r12d
+ movl 16(%r8),%r13d
+ jmp L$loop
+
+.p2align 4
+L$loop:
+ movl 0(%r9),%edx
+ bswapl %edx
+ movl %edx,0(%rsp)
+ movl %r11d,%eax
+ movl 4(%r9),%ebp
+ movl %esi,%ecx
+ xorl %r12d,%eax
+ bswapl %ebp
+ roll $5,%ecx
+ leal 1518500249(%rdx,%r13,1),%r13d
+ andl %edi,%eax
+ movl %ebp,4(%rsp)
+ addl %ecx,%r13d
+ xorl %r12d,%eax
+ roll $30,%edi
+ addl %eax,%r13d
+ movl %edi,%eax
+ movl 8(%r9),%edx
+ movl %r13d,%ecx
+ xorl %r11d,%eax
+ bswapl %edx
+ roll $5,%ecx
+ leal 1518500249(%rbp,%r12,1),%r12d
+ andl %esi,%eax
+ movl %edx,8(%rsp)
+ addl %ecx,%r12d
+ xorl %r11d,%eax
+ roll $30,%esi
+ addl %eax,%r12d
+ movl %esi,%eax
+ movl 12(%r9),%ebp
+ movl %r12d,%ecx
+ xorl %edi,%eax
+ bswapl %ebp
+ roll $5,%ecx
+ leal 1518500249(%rdx,%r11,1),%r11d
+ andl %r13d,%eax
+ movl %ebp,12(%rsp)
+ addl %ecx,%r11d
+ xorl %edi,%eax
+ roll $30,%r13d
+ addl %eax,%r11d
+ movl %r13d,%eax
+ movl 16(%r9),%edx
+ movl %r11d,%ecx
+ xorl %esi,%eax
+ bswapl %edx
+ roll $5,%ecx
+ leal 1518500249(%rbp,%rdi,1),%edi
+ andl %r12d,%eax
+ movl %edx,16(%rsp)
+ addl %ecx,%edi
+ xorl %esi,%eax
+ roll $30,%r12d
+ addl %eax,%edi
+ movl %r12d,%eax
+ movl 20(%r9),%ebp
+ movl %edi,%ecx
+ xorl %r13d,%eax
+ bswapl %ebp
+ roll $5,%ecx
+ leal 1518500249(%rdx,%rsi,1),%esi
+ andl %r11d,%eax
+ movl %ebp,20(%rsp)
+ addl %ecx,%esi
+ xorl %r13d,%eax
+ roll $30,%r11d
+ addl %eax,%esi
+ movl %r11d,%eax
+ movl 24(%r9),%edx
+ movl %esi,%ecx
+ xorl %r12d,%eax
+ bswapl %edx
+ roll $5,%ecx
+ leal 1518500249(%rbp,%r13,1),%r13d
+ andl %edi,%eax
+ movl %edx,24(%rsp)
+ addl %ecx,%r13d
+ xorl %r12d,%eax
+ roll $30,%edi
+ addl %eax,%r13d
+ movl %edi,%eax
+ movl 28(%r9),%ebp
+ movl %r13d,%ecx
+ xorl %r11d,%eax
+ bswapl %ebp
+ roll $5,%ecx
+ leal 1518500249(%rdx,%r12,1),%r12d
+ andl %esi,%eax
+ movl %ebp,28(%rsp)
+ addl %ecx,%r12d
+ xorl %r11d,%eax
+ roll $30,%esi
+ addl %eax,%r12d
+ movl %esi,%eax
+ movl 32(%r9),%edx
+ movl %r12d,%ecx
+ xorl %edi,%eax
+ bswapl %edx
+ roll $5,%ecx
+ leal 1518500249(%rbp,%r11,1),%r11d
+ andl %r13d,%eax
+ movl %edx,32(%rsp)
+ addl %ecx,%r11d
+ xorl %edi,%eax
+ roll $30,%r13d
+ addl %eax,%r11d
+ movl %r13d,%eax
+ movl 36(%r9),%ebp
+ movl %r11d,%ecx
+ xorl %esi,%eax
+ bswapl %ebp
+ roll $5,%ecx
+ leal 1518500249(%rdx,%rdi,1),%edi
+ andl %r12d,%eax
+ movl %ebp,36(%rsp)
+ addl %ecx,%edi
+ xorl %esi,%eax
+ roll $30,%r12d
+ addl %eax,%edi
+ movl %r12d,%eax
+ movl 40(%r9),%edx
+ movl %edi,%ecx
+ xorl %r13d,%eax
+ bswapl %edx
+ roll $5,%ecx
+ leal 1518500249(%rbp,%rsi,1),%esi
+ andl %r11d,%eax
+ movl %edx,40(%rsp)
+ addl %ecx,%esi
+ xorl %r13d,%eax
+ roll $30,%r11d
+ addl %eax,%esi
+ movl %r11d,%eax
+ movl 44(%r9),%ebp
+ movl %esi,%ecx
+ xorl %r12d,%eax
+ bswapl %ebp
+ roll $5,%ecx
+ leal 1518500249(%rdx,%r13,1),%r13d
+ andl %edi,%eax
+ movl %ebp,44(%rsp)
+ addl %ecx,%r13d
+ xorl %r12d,%eax
+ roll $30,%edi
+ addl %eax,%r13d
+ movl %edi,%eax
+ movl 48(%r9),%edx
+ movl %r13d,%ecx
+ xorl %r11d,%eax
+ bswapl %edx
+ roll $5,%ecx
+ leal 1518500249(%rbp,%r12,1),%r12d
+ andl %esi,%eax
+ movl %edx,48(%rsp)
+ addl %ecx,%r12d
+ xorl %r11d,%eax
+ roll $30,%esi
+ addl %eax,%r12d
+ movl %esi,%eax
+ movl 52(%r9),%ebp
+ movl %r12d,%ecx
+ xorl %edi,%eax
+ bswapl %ebp
+ roll $5,%ecx
+ leal 1518500249(%rdx,%r11,1),%r11d
+ andl %r13d,%eax
+ movl %ebp,52(%rsp)
+ addl %ecx,%r11d
+ xorl %edi,%eax
+ roll $30,%r13d
+ addl %eax,%r11d
+ movl %r13d,%eax
+ movl 56(%r9),%edx
+ movl %r11d,%ecx
+ xorl %esi,%eax
+ bswapl %edx
+ roll $5,%ecx
+ leal 1518500249(%rbp,%rdi,1),%edi
+ andl %r12d,%eax
+ movl %edx,56(%rsp)
+ addl %ecx,%edi
+ xorl %esi,%eax
+ roll $30,%r12d
+ addl %eax,%edi
+ movl %r12d,%eax
+ movl 60(%r9),%ebp
+ movl %edi,%ecx
+ xorl %r13d,%eax
+ bswapl %ebp
+ roll $5,%ecx
+ leal 1518500249(%rdx,%rsi,1),%esi
+ andl %r11d,%eax
+ movl %ebp,60(%rsp)
+ addl %ecx,%esi
+ xorl %r13d,%eax
+ roll $30,%r11d
+ addl %eax,%esi
+ movl 0(%rsp),%edx
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 8(%rsp),%edx
+ xorl %r12d,%eax
+ roll $5,%ecx
+ xorl 32(%rsp),%edx
+ andl %edi,%eax
+ leal 1518500249(%rbp,%r13,1),%r13d
+ xorl 52(%rsp),%edx
+ xorl %r12d,%eax
+ roll $1,%edx
+ addl %ecx,%r13d
+ roll $30,%edi
+ movl %edx,0(%rsp)
+ addl %eax,%r13d
+ movl 4(%rsp),%ebp
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 12(%rsp),%ebp
+ xorl %r11d,%eax
+ roll $5,%ecx
+ xorl 36(%rsp),%ebp
+ andl %esi,%eax
+ leal 1518500249(%rdx,%r12,1),%r12d
+ xorl 56(%rsp),%ebp
+ xorl %r11d,%eax
+ roll $1,%ebp
+ addl %ecx,%r12d
+ roll $30,%esi
+ movl %ebp,4(%rsp)
+ addl %eax,%r12d
+ movl 8(%rsp),%edx
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 16(%rsp),%edx
+ xorl %edi,%eax
+ roll $5,%ecx
+ xorl 40(%rsp),%edx
+ andl %r13d,%eax
+ leal 1518500249(%rbp,%r11,1),%r11d
+ xorl 60(%rsp),%edx
+ xorl %edi,%eax
+ roll $1,%edx
+ addl %ecx,%r11d
+ roll $30,%r13d
+ movl %edx,8(%rsp)
+ addl %eax,%r11d
+ movl 12(%rsp),%ebp
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 20(%rsp),%ebp
+ xorl %esi,%eax
+ roll $5,%ecx
+ xorl 44(%rsp),%ebp
+ andl %r12d,%eax
+ leal 1518500249(%rdx,%rdi,1),%edi
+ xorl 0(%rsp),%ebp
+ xorl %esi,%eax
+ roll $1,%ebp
+ addl %ecx,%edi
+ roll $30,%r12d
+ movl %ebp,12(%rsp)
+ addl %eax,%edi
+ movl 16(%rsp),%edx
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl 24(%rsp),%edx
+ xorl %r13d,%eax
+ roll $5,%ecx
+ xorl 48(%rsp),%edx
+ andl %r11d,%eax
+ leal 1518500249(%rbp,%rsi,1),%esi
+ xorl 4(%rsp),%edx
+ xorl %r13d,%eax
+ roll $1,%edx
+ addl %ecx,%esi
+ roll $30,%r11d
+ movl %edx,16(%rsp)
+ addl %eax,%esi
+ movl 20(%rsp),%ebp
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 28(%rsp),%ebp
+ xorl %edi,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%r13,1),%r13d
+ xorl 52(%rsp),%ebp
+ xorl %r12d,%eax
+ addl %ecx,%r13d
+ xorl 8(%rsp),%ebp
+ roll $30,%edi
+ addl %eax,%r13d
+ roll $1,%ebp
+ movl %ebp,20(%rsp)
+ movl 24(%rsp),%edx
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 32(%rsp),%edx
+ xorl %esi,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%r12,1),%r12d
+ xorl 56(%rsp),%edx
+ xorl %r11d,%eax
+ addl %ecx,%r12d
+ xorl 12(%rsp),%edx
+ roll $30,%esi
+ addl %eax,%r12d
+ roll $1,%edx
+ movl %edx,24(%rsp)
+ movl 28(%rsp),%ebp
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 36(%rsp),%ebp
+ xorl %r13d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%r11,1),%r11d
+ xorl 60(%rsp),%ebp
+ xorl %edi,%eax
+ addl %ecx,%r11d
+ xorl 16(%rsp),%ebp
+ roll $30,%r13d
+ addl %eax,%r11d
+ roll $1,%ebp
+ movl %ebp,28(%rsp)
+ movl 32(%rsp),%edx
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 40(%rsp),%edx
+ xorl %r12d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%rdi,1),%edi
+ xorl 0(%rsp),%edx
+ xorl %esi,%eax
+ addl %ecx,%edi
+ xorl 20(%rsp),%edx
+ roll $30,%r12d
+ addl %eax,%edi
+ roll $1,%edx
+ movl %edx,32(%rsp)
+ movl 36(%rsp),%ebp
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl 44(%rsp),%ebp
+ xorl %r11d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%rsi,1),%esi
+ xorl 4(%rsp),%ebp
+ xorl %r13d,%eax
+ addl %ecx,%esi
+ xorl 24(%rsp),%ebp
+ roll $30,%r11d
+ addl %eax,%esi
+ roll $1,%ebp
+ movl %ebp,36(%rsp)
+ movl 40(%rsp),%edx
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 48(%rsp),%edx
+ xorl %edi,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%r13,1),%r13d
+ xorl 8(%rsp),%edx
+ xorl %r12d,%eax
+ addl %ecx,%r13d
+ xorl 28(%rsp),%edx
+ roll $30,%edi
+ addl %eax,%r13d
+ roll $1,%edx
+ movl %edx,40(%rsp)
+ movl 44(%rsp),%ebp
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 52(%rsp),%ebp
+ xorl %esi,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%r12,1),%r12d
+ xorl 12(%rsp),%ebp
+ xorl %r11d,%eax
+ addl %ecx,%r12d
+ xorl 32(%rsp),%ebp
+ roll $30,%esi
+ addl %eax,%r12d
+ roll $1,%ebp
+ movl %ebp,44(%rsp)
+ movl 48(%rsp),%edx
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 56(%rsp),%edx
+ xorl %r13d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%r11,1),%r11d
+ xorl 16(%rsp),%edx
+ xorl %edi,%eax
+ addl %ecx,%r11d
+ xorl 36(%rsp),%edx
+ roll $30,%r13d
+ addl %eax,%r11d
+ roll $1,%edx
+ movl %edx,48(%rsp)
+ movl 52(%rsp),%ebp
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 60(%rsp),%ebp
+ xorl %r12d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%rdi,1),%edi
+ xorl 20(%rsp),%ebp
+ xorl %esi,%eax
+ addl %ecx,%edi
+ xorl 40(%rsp),%ebp
+ roll $30,%r12d
+ addl %eax,%edi
+ roll $1,%ebp
+ movl %ebp,52(%rsp)
+ movl 56(%rsp),%edx
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl 0(%rsp),%edx
+ xorl %r11d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%rsi,1),%esi
+ xorl 24(%rsp),%edx
+ xorl %r13d,%eax
+ addl %ecx,%esi
+ xorl 44(%rsp),%edx
+ roll $30,%r11d
+ addl %eax,%esi
+ roll $1,%edx
+ movl %edx,56(%rsp)
+ movl 60(%rsp),%ebp
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 4(%rsp),%ebp
+ xorl %edi,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%r13,1),%r13d
+ xorl 28(%rsp),%ebp
+ xorl %r12d,%eax
+ addl %ecx,%r13d
+ xorl 48(%rsp),%ebp
+ roll $30,%edi
+ addl %eax,%r13d
+ roll $1,%ebp
+ movl %ebp,60(%rsp)
+ movl 0(%rsp),%edx
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 8(%rsp),%edx
+ xorl %esi,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%r12,1),%r12d
+ xorl 32(%rsp),%edx
+ xorl %r11d,%eax
+ addl %ecx,%r12d
+ xorl 52(%rsp),%edx
+ roll $30,%esi
+ addl %eax,%r12d
+ roll $1,%edx
+ movl %edx,0(%rsp)
+ movl 4(%rsp),%ebp
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 12(%rsp),%ebp
+ xorl %r13d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%r11,1),%r11d
+ xorl 36(%rsp),%ebp
+ xorl %edi,%eax
+ addl %ecx,%r11d
+ xorl 56(%rsp),%ebp
+ roll $30,%r13d
+ addl %eax,%r11d
+ roll $1,%ebp
+ movl %ebp,4(%rsp)
+ movl 8(%rsp),%edx
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 16(%rsp),%edx
+ xorl %r12d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%rdi,1),%edi
+ xorl 40(%rsp),%edx
+ xorl %esi,%eax
+ addl %ecx,%edi
+ xorl 60(%rsp),%edx
+ roll $30,%r12d
+ addl %eax,%edi
+ roll $1,%edx
+ movl %edx,8(%rsp)
+ movl 12(%rsp),%ebp
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl 20(%rsp),%ebp
+ xorl %r11d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%rsi,1),%esi
+ xorl 44(%rsp),%ebp
+ xorl %r13d,%eax
+ addl %ecx,%esi
+ xorl 0(%rsp),%ebp
+ roll $30,%r11d
+ addl %eax,%esi
+ roll $1,%ebp
+ movl %ebp,12(%rsp)
+ movl 16(%rsp),%edx
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 24(%rsp),%edx
+ xorl %edi,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%r13,1),%r13d
+ xorl 48(%rsp),%edx
+ xorl %r12d,%eax
+ addl %ecx,%r13d
+ xorl 4(%rsp),%edx
+ roll $30,%edi
+ addl %eax,%r13d
+ roll $1,%edx
+ movl %edx,16(%rsp)
+ movl 20(%rsp),%ebp
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 28(%rsp),%ebp
+ xorl %esi,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%r12,1),%r12d
+ xorl 52(%rsp),%ebp
+ xorl %r11d,%eax
+ addl %ecx,%r12d
+ xorl 8(%rsp),%ebp
+ roll $30,%esi
+ addl %eax,%r12d
+ roll $1,%ebp
+ movl %ebp,20(%rsp)
+ movl 24(%rsp),%edx
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 32(%rsp),%edx
+ xorl %r13d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%r11,1),%r11d
+ xorl 56(%rsp),%edx
+ xorl %edi,%eax
+ addl %ecx,%r11d
+ xorl 12(%rsp),%edx
+ roll $30,%r13d
+ addl %eax,%r11d
+ roll $1,%edx
+ movl %edx,24(%rsp)
+ movl 28(%rsp),%ebp
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 36(%rsp),%ebp
+ xorl %r12d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rdx,%rdi,1),%edi
+ xorl 60(%rsp),%ebp
+ xorl %esi,%eax
+ addl %ecx,%edi
+ xorl 16(%rsp),%ebp
+ roll $30,%r12d
+ addl %eax,%edi
+ roll $1,%ebp
+ movl %ebp,28(%rsp)
+ movl 32(%rsp),%edx
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl 40(%rsp),%edx
+ xorl %r11d,%eax
+ roll $5,%ecx
+ leal 1859775393(%rbp,%rsi,1),%esi
+ xorl 0(%rsp),%edx
+ xorl %r13d,%eax
+ addl %ecx,%esi
+ xorl 20(%rsp),%edx
+ roll $30,%r11d
+ addl %eax,%esi
+ roll $1,%edx
+ movl %edx,32(%rsp)
+ movl 36(%rsp),%ebp
+ movl %r11d,%eax
+ movl %r11d,%ebx
+ xorl 44(%rsp),%ebp
+ andl %r12d,%eax
+ movl %esi,%ecx
+ xorl 4(%rsp),%ebp
+ xorl %r12d,%ebx
+ leal -1894007588(%rdx,%r13,1),%r13d
+ roll $5,%ecx
+ xorl 24(%rsp),%ebp
+ addl %eax,%r13d
+ andl %edi,%ebx
+ roll $1,%ebp
+ addl %ebx,%r13d
+ roll $30,%edi
+ movl %ebp,36(%rsp)
+ addl %ecx,%r13d
+ movl 40(%rsp),%edx
+ movl %edi,%eax
+ movl %edi,%ebx
+ xorl 48(%rsp),%edx
+ andl %r11d,%eax
+ movl %r13d,%ecx
+ xorl 8(%rsp),%edx
+ xorl %r11d,%ebx
+ leal -1894007588(%rbp,%r12,1),%r12d
+ roll $5,%ecx
+ xorl 28(%rsp),%edx
+ addl %eax,%r12d
+ andl %esi,%ebx
+ roll $1,%edx
+ addl %ebx,%r12d
+ roll $30,%esi
+ movl %edx,40(%rsp)
+ addl %ecx,%r12d
+ movl 44(%rsp),%ebp
+ movl %esi,%eax
+ movl %esi,%ebx
+ xorl 52(%rsp),%ebp
+ andl %edi,%eax
+ movl %r12d,%ecx
+ xorl 12(%rsp),%ebp
+ xorl %edi,%ebx
+ leal -1894007588(%rdx,%r11,1),%r11d
+ roll $5,%ecx
+ xorl 32(%rsp),%ebp
+ addl %eax,%r11d
+ andl %r13d,%ebx
+ roll $1,%ebp
+ addl %ebx,%r11d
+ roll $30,%r13d
+ movl %ebp,44(%rsp)
+ addl %ecx,%r11d
+ movl 48(%rsp),%edx
+ movl %r13d,%eax
+ movl %r13d,%ebx
+ xorl 56(%rsp),%edx
+ andl %esi,%eax
+ movl %r11d,%ecx
+ xorl 16(%rsp),%edx
+ xorl %esi,%ebx
+ leal -1894007588(%rbp,%rdi,1),%edi
+ roll $5,%ecx
+ xorl 36(%rsp),%edx
+ addl %eax,%edi
+ andl %r12d,%ebx
+ roll $1,%edx
+ addl %ebx,%edi
+ roll $30,%r12d
+ movl %edx,48(%rsp)
+ addl %ecx,%edi
+ movl 52(%rsp),%ebp
+ movl %r12d,%eax
+ movl %r12d,%ebx
+ xorl 60(%rsp),%ebp
+ andl %r13d,%eax
+ movl %edi,%ecx
+ xorl 20(%rsp),%ebp
+ xorl %r13d,%ebx
+ leal -1894007588(%rdx,%rsi,1),%esi
+ roll $5,%ecx
+ xorl 40(%rsp),%ebp
+ addl %eax,%esi
+ andl %r11d,%ebx
+ roll $1,%ebp
+ addl %ebx,%esi
+ roll $30,%r11d
+ movl %ebp,52(%rsp)
+ addl %ecx,%esi
+ movl 56(%rsp),%edx
+ movl %r11d,%eax
+ movl %r11d,%ebx
+ xorl 0(%rsp),%edx
+ andl %r12d,%eax
+ movl %esi,%ecx
+ xorl 24(%rsp),%edx
+ xorl %r12d,%ebx
+ leal -1894007588(%rbp,%r13,1),%r13d
+ roll $5,%ecx
+ xorl 44(%rsp),%edx
+ addl %eax,%r13d
+ andl %edi,%ebx
+ roll $1,%edx
+ addl %ebx,%r13d
+ roll $30,%edi
+ movl %edx,56(%rsp)
+ addl %ecx,%r13d
+ movl 60(%rsp),%ebp
+ movl %edi,%eax
+ movl %edi,%ebx
+ xorl 4(%rsp),%ebp
+ andl %r11d,%eax
+ movl %r13d,%ecx
+ xorl 28(%rsp),%ebp
+ xorl %r11d,%ebx
+ leal -1894007588(%rdx,%r12,1),%r12d
+ roll $5,%ecx
+ xorl 48(%rsp),%ebp
+ addl %eax,%r12d
+ andl %esi,%ebx
+ roll $1,%ebp
+ addl %ebx,%r12d
+ roll $30,%esi
+ movl %ebp,60(%rsp)
+ addl %ecx,%r12d
+ movl 0(%rsp),%edx
+ movl %esi,%eax
+ movl %esi,%ebx
+ xorl 8(%rsp),%edx
+ andl %edi,%eax
+ movl %r12d,%ecx
+ xorl 32(%rsp),%edx
+ xorl %edi,%ebx
+ leal -1894007588(%rbp,%r11,1),%r11d
+ roll $5,%ecx
+ xorl 52(%rsp),%edx
+ addl %eax,%r11d
+ andl %r13d,%ebx
+ roll $1,%edx
+ addl %ebx,%r11d
+ roll $30,%r13d
+ movl %edx,0(%rsp)
+ addl %ecx,%r11d
+ movl 4(%rsp),%ebp
+ movl %r13d,%eax
+ movl %r13d,%ebx
+ xorl 12(%rsp),%ebp
+ andl %esi,%eax
+ movl %r11d,%ecx
+ xorl 36(%rsp),%ebp
+ xorl %esi,%ebx
+ leal -1894007588(%rdx,%rdi,1),%edi
+ roll $5,%ecx
+ xorl 56(%rsp),%ebp
+ addl %eax,%edi
+ andl %r12d,%ebx
+ roll $1,%ebp
+ addl %ebx,%edi
+ roll $30,%r12d
+ movl %ebp,4(%rsp)
+ addl %ecx,%edi
+ movl 8(%rsp),%edx
+ movl %r12d,%eax
+ movl %r12d,%ebx
+ xorl 16(%rsp),%edx
+ andl %r13d,%eax
+ movl %edi,%ecx
+ xorl 40(%rsp),%edx
+ xorl %r13d,%ebx
+ leal -1894007588(%rbp,%rsi,1),%esi
+ roll $5,%ecx
+ xorl 60(%rsp),%edx
+ addl %eax,%esi
+ andl %r11d,%ebx
+ roll $1,%edx
+ addl %ebx,%esi
+ roll $30,%r11d
+ movl %edx,8(%rsp)
+ addl %ecx,%esi
+ movl 12(%rsp),%ebp
+ movl %r11d,%eax
+ movl %r11d,%ebx
+ xorl 20(%rsp),%ebp
+ andl %r12d,%eax
+ movl %esi,%ecx
+ xorl 44(%rsp),%ebp
+ xorl %r12d,%ebx
+ leal -1894007588(%rdx,%r13,1),%r13d
+ roll $5,%ecx
+ xorl 0(%rsp),%ebp
+ addl %eax,%r13d
+ andl %edi,%ebx
+ roll $1,%ebp
+ addl %ebx,%r13d
+ roll $30,%edi
+ movl %ebp,12(%rsp)
+ addl %ecx,%r13d
+ movl 16(%rsp),%edx
+ movl %edi,%eax
+ movl %edi,%ebx
+ xorl 24(%rsp),%edx
+ andl %r11d,%eax
+ movl %r13d,%ecx
+ xorl 48(%rsp),%edx
+ xorl %r11d,%ebx
+ leal -1894007588(%rbp,%r12,1),%r12d
+ roll $5,%ecx
+ xorl 4(%rsp),%edx
+ addl %eax,%r12d
+ andl %esi,%ebx
+ roll $1,%edx
+ addl %ebx,%r12d
+ roll $30,%esi
+ movl %edx,16(%rsp)
+ addl %ecx,%r12d
+ movl 20(%rsp),%ebp
+ movl %esi,%eax
+ movl %esi,%ebx
+ xorl 28(%rsp),%ebp
+ andl %edi,%eax
+ movl %r12d,%ecx
+ xorl 52(%rsp),%ebp
+ xorl %edi,%ebx
+ leal -1894007588(%rdx,%r11,1),%r11d
+ roll $5,%ecx
+ xorl 8(%rsp),%ebp
+ addl %eax,%r11d
+ andl %r13d,%ebx
+ roll $1,%ebp
+ addl %ebx,%r11d
+ roll $30,%r13d
+ movl %ebp,20(%rsp)
+ addl %ecx,%r11d
+ movl 24(%rsp),%edx
+ movl %r13d,%eax
+ movl %r13d,%ebx
+ xorl 32(%rsp),%edx
+ andl %esi,%eax
+ movl %r11d,%ecx
+ xorl 56(%rsp),%edx
+ xorl %esi,%ebx
+ leal -1894007588(%rbp,%rdi,1),%edi
+ roll $5,%ecx
+ xorl 12(%rsp),%edx
+ addl %eax,%edi
+ andl %r12d,%ebx
+ roll $1,%edx
+ addl %ebx,%edi
+ roll $30,%r12d
+ movl %edx,24(%rsp)
+ addl %ecx,%edi
+ movl 28(%rsp),%ebp
+ movl %r12d,%eax
+ movl %r12d,%ebx
+ xorl 36(%rsp),%ebp
+ andl %r13d,%eax
+ movl %edi,%ecx
+ xorl 60(%rsp),%ebp
+ xorl %r13d,%ebx
+ leal -1894007588(%rdx,%rsi,1),%esi
+ roll $5,%ecx
+ xorl 16(%rsp),%ebp
+ addl %eax,%esi
+ andl %r11d,%ebx
+ roll $1,%ebp
+ addl %ebx,%esi
+ roll $30,%r11d
+ movl %ebp,28(%rsp)
+ addl %ecx,%esi
+ movl 32(%rsp),%edx
+ movl %r11d,%eax
+ movl %r11d,%ebx
+ xorl 40(%rsp),%edx
+ andl %r12d,%eax
+ movl %esi,%ecx
+ xorl 0(%rsp),%edx
+ xorl %r12d,%ebx
+ leal -1894007588(%rbp,%r13,1),%r13d
+ roll $5,%ecx
+ xorl 20(%rsp),%edx
+ addl %eax,%r13d
+ andl %edi,%ebx
+ roll $1,%edx
+ addl %ebx,%r13d
+ roll $30,%edi
+ movl %edx,32(%rsp)
+ addl %ecx,%r13d
+ movl 36(%rsp),%ebp
+ movl %edi,%eax
+ movl %edi,%ebx
+ xorl 44(%rsp),%ebp
+ andl %r11d,%eax
+ movl %r13d,%ecx
+ xorl 4(%rsp),%ebp
+ xorl %r11d,%ebx
+ leal -1894007588(%rdx,%r12,1),%r12d
+ roll $5,%ecx
+ xorl 24(%rsp),%ebp
+ addl %eax,%r12d
+ andl %esi,%ebx
+ roll $1,%ebp
+ addl %ebx,%r12d
+ roll $30,%esi
+ movl %ebp,36(%rsp)
+ addl %ecx,%r12d
+ movl 40(%rsp),%edx
+ movl %esi,%eax
+ movl %esi,%ebx
+ xorl 48(%rsp),%edx
+ andl %edi,%eax
+ movl %r12d,%ecx
+ xorl 8(%rsp),%edx
+ xorl %edi,%ebx
+ leal -1894007588(%rbp,%r11,1),%r11d
+ roll $5,%ecx
+ xorl 28(%rsp),%edx
+ addl %eax,%r11d
+ andl %r13d,%ebx
+ roll $1,%edx
+ addl %ebx,%r11d
+ roll $30,%r13d
+ movl %edx,40(%rsp)
+ addl %ecx,%r11d
+ movl 44(%rsp),%ebp
+ movl %r13d,%eax
+ movl %r13d,%ebx
+ xorl 52(%rsp),%ebp
+ andl %esi,%eax
+ movl %r11d,%ecx
+ xorl 12(%rsp),%ebp
+ xorl %esi,%ebx
+ leal -1894007588(%rdx,%rdi,1),%edi
+ roll $5,%ecx
+ xorl 32(%rsp),%ebp
+ addl %eax,%edi
+ andl %r12d,%ebx
+ roll $1,%ebp
+ addl %ebx,%edi
+ roll $30,%r12d
+ movl %ebp,44(%rsp)
+ addl %ecx,%edi
+ movl 48(%rsp),%edx
+ movl %r12d,%eax
+ movl %r12d,%ebx
+ xorl 56(%rsp),%edx
+ andl %r13d,%eax
+ movl %edi,%ecx
+ xorl 16(%rsp),%edx
+ xorl %r13d,%ebx
+ leal -1894007588(%rbp,%rsi,1),%esi
+ roll $5,%ecx
+ xorl 36(%rsp),%edx
+ addl %eax,%esi
+ andl %r11d,%ebx
+ roll $1,%edx
+ addl %ebx,%esi
+ roll $30,%r11d
+ movl %edx,48(%rsp)
+ addl %ecx,%esi
+ movl 52(%rsp),%ebp
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 60(%rsp),%ebp
+ xorl %edi,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%r13,1),%r13d
+ xorl 20(%rsp),%ebp
+ xorl %r12d,%eax
+ addl %ecx,%r13d
+ xorl 40(%rsp),%ebp
+ roll $30,%edi
+ addl %eax,%r13d
+ roll $1,%ebp
+ movl %ebp,52(%rsp)
+ movl 56(%rsp),%edx
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 0(%rsp),%edx
+ xorl %esi,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%r12,1),%r12d
+ xorl 24(%rsp),%edx
+ xorl %r11d,%eax
+ addl %ecx,%r12d
+ xorl 44(%rsp),%edx
+ roll $30,%esi
+ addl %eax,%r12d
+ roll $1,%edx
+ movl %edx,56(%rsp)
+ movl 60(%rsp),%ebp
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 4(%rsp),%ebp
+ xorl %r13d,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%r11,1),%r11d
+ xorl 28(%rsp),%ebp
+ xorl %edi,%eax
+ addl %ecx,%r11d
+ xorl 48(%rsp),%ebp
+ roll $30,%r13d
+ addl %eax,%r11d
+ roll $1,%ebp
+ movl %ebp,60(%rsp)
+ movl 0(%rsp),%edx
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 8(%rsp),%edx
+ xorl %r12d,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%rdi,1),%edi
+ xorl 32(%rsp),%edx
+ xorl %esi,%eax
+ addl %ecx,%edi
+ xorl 52(%rsp),%edx
+ roll $30,%r12d
+ addl %eax,%edi
+ roll $1,%edx
+ movl %edx,0(%rsp)
+ movl 4(%rsp),%ebp
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl 12(%rsp),%ebp
+ xorl %r11d,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%rsi,1),%esi
+ xorl 36(%rsp),%ebp
+ xorl %r13d,%eax
+ addl %ecx,%esi
+ xorl 56(%rsp),%ebp
+ roll $30,%r11d
+ addl %eax,%esi
+ roll $1,%ebp
+ movl %ebp,4(%rsp)
+ movl 8(%rsp),%edx
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 16(%rsp),%edx
+ xorl %edi,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%r13,1),%r13d
+ xorl 40(%rsp),%edx
+ xorl %r12d,%eax
+ addl %ecx,%r13d
+ xorl 60(%rsp),%edx
+ roll $30,%edi
+ addl %eax,%r13d
+ roll $1,%edx
+ movl %edx,8(%rsp)
+ movl 12(%rsp),%ebp
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 20(%rsp),%ebp
+ xorl %esi,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%r12,1),%r12d
+ xorl 44(%rsp),%ebp
+ xorl %r11d,%eax
+ addl %ecx,%r12d
+ xorl 0(%rsp),%ebp
+ roll $30,%esi
+ addl %eax,%r12d
+ roll $1,%ebp
+ movl %ebp,12(%rsp)
+ movl 16(%rsp),%edx
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 24(%rsp),%edx
+ xorl %r13d,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%r11,1),%r11d
+ xorl 48(%rsp),%edx
+ xorl %edi,%eax
+ addl %ecx,%r11d
+ xorl 4(%rsp),%edx
+ roll $30,%r13d
+ addl %eax,%r11d
+ roll $1,%edx
+ movl %edx,16(%rsp)
+ movl 20(%rsp),%ebp
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 28(%rsp),%ebp
+ xorl %r12d,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%rdi,1),%edi
+ xorl 52(%rsp),%ebp
+ xorl %esi,%eax
+ addl %ecx,%edi
+ xorl 8(%rsp),%ebp
+ roll $30,%r12d
+ addl %eax,%edi
+ roll $1,%ebp
+ movl %ebp,20(%rsp)
+ movl 24(%rsp),%edx
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl 32(%rsp),%edx
+ xorl %r11d,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%rsi,1),%esi
+ xorl 56(%rsp),%edx
+ xorl %r13d,%eax
+ addl %ecx,%esi
+ xorl 12(%rsp),%edx
+ roll $30,%r11d
+ addl %eax,%esi
+ roll $1,%edx
+ movl %edx,24(%rsp)
+ movl 28(%rsp),%ebp
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 36(%rsp),%ebp
+ xorl %edi,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%r13,1),%r13d
+ xorl 60(%rsp),%ebp
+ xorl %r12d,%eax
+ addl %ecx,%r13d
+ xorl 16(%rsp),%ebp
+ roll $30,%edi
+ addl %eax,%r13d
+ roll $1,%ebp
+ movl %ebp,28(%rsp)
+ movl 32(%rsp),%edx
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 40(%rsp),%edx
+ xorl %esi,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%r12,1),%r12d
+ xorl 0(%rsp),%edx
+ xorl %r11d,%eax
+ addl %ecx,%r12d
+ xorl 20(%rsp),%edx
+ roll $30,%esi
+ addl %eax,%r12d
+ roll $1,%edx
+ movl %edx,32(%rsp)
+ movl 36(%rsp),%ebp
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 44(%rsp),%ebp
+ xorl %r13d,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%r11,1),%r11d
+ xorl 4(%rsp),%ebp
+ xorl %edi,%eax
+ addl %ecx,%r11d
+ xorl 24(%rsp),%ebp
+ roll $30,%r13d
+ addl %eax,%r11d
+ roll $1,%ebp
+ movl %ebp,36(%rsp)
+ movl 40(%rsp),%edx
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 48(%rsp),%edx
+ xorl %r12d,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%rdi,1),%edi
+ xorl 8(%rsp),%edx
+ xorl %esi,%eax
+ addl %ecx,%edi
+ xorl 28(%rsp),%edx
+ roll $30,%r12d
+ addl %eax,%edi
+ roll $1,%edx
+ movl %edx,40(%rsp)
+ movl 44(%rsp),%ebp
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl 52(%rsp),%ebp
+ xorl %r11d,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%rsi,1),%esi
+ xorl 12(%rsp),%ebp
+ xorl %r13d,%eax
+ addl %ecx,%esi
+ xorl 32(%rsp),%ebp
+ roll $30,%r11d
+ addl %eax,%esi
+ roll $1,%ebp
+ movl %ebp,44(%rsp)
+ movl 48(%rsp),%edx
+ movl %r11d,%eax
+ movl %esi,%ecx
+ xorl 56(%rsp),%edx
+ xorl %edi,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%r13,1),%r13d
+ xorl 16(%rsp),%edx
+ xorl %r12d,%eax
+ addl %ecx,%r13d
+ xorl 36(%rsp),%edx
+ roll $30,%edi
+ addl %eax,%r13d
+ roll $1,%edx
+ movl %edx,48(%rsp)
+ movl 52(%rsp),%ebp
+ movl %edi,%eax
+ movl %r13d,%ecx
+ xorl 60(%rsp),%ebp
+ xorl %esi,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%r12,1),%r12d
+ xorl 20(%rsp),%ebp
+ xorl %r11d,%eax
+ addl %ecx,%r12d
+ xorl 40(%rsp),%ebp
+ roll $30,%esi
+ addl %eax,%r12d
+ roll $1,%ebp
+ movl 56(%rsp),%edx
+ movl %esi,%eax
+ movl %r12d,%ecx
+ xorl 0(%rsp),%edx
+ xorl %r13d,%eax
+ roll $5,%ecx
+ leal -899497514(%rbp,%r11,1),%r11d
+ xorl 24(%rsp),%edx
+ xorl %edi,%eax
+ addl %ecx,%r11d
+ xorl 44(%rsp),%edx
+ roll $30,%r13d
+ addl %eax,%r11d
+ roll $1,%edx
+ movl 60(%rsp),%ebp
+ movl %r13d,%eax
+ movl %r11d,%ecx
+ xorl 4(%rsp),%ebp
+ xorl %r12d,%eax
+ roll $5,%ecx
+ leal -899497514(%rdx,%rdi,1),%edi
+ xorl 28(%rsp),%ebp
+ xorl %esi,%eax
+ addl %ecx,%edi
+ xorl 48(%rsp),%ebp
+ roll $30,%r12d
+ addl %eax,%edi
+ roll $1,%ebp
+ movl %r12d,%eax
+ movl %edi,%ecx
+ xorl %r11d,%eax
+ leal -899497514(%rbp,%rsi,1),%esi
+ roll $5,%ecx
+ xorl %r13d,%eax
+ addl %ecx,%esi
+ roll $30,%r11d
+ addl %eax,%esi
+ addl 0(%r8),%esi
+ addl 4(%r8),%edi
+ addl 8(%r8),%r11d
+ addl 12(%r8),%r12d
+ addl 16(%r8),%r13d
+ movl %esi,0(%r8)
+ movl %edi,4(%r8)
+ movl %r11d,8(%r8)
+ movl %r12d,12(%r8)
+ movl %r13d,16(%r8)
+
+ subq $1,%r10
+ leaq 64(%r9),%r9
+ jnz L$loop
+
+ movq 64(%rsp),%rsi
+ movq (%rsi),%r13
+ movq 8(%rsi),%r12
+ movq 16(%rsi),%rbp
+ movq 24(%rsi),%rbx
+ leaq 32(%rsi),%rsp
+L$epilogue:
+ .byte 0xf3,0xc3
+
+
+.p2align 4
+sha1_block_data_order_ssse3:
+_ssse3_shortcut:
+ pushq %rbx
+ pushq %rbp
+ pushq %r12
+ leaq -64(%rsp),%rsp
+ movq %rdi,%r8
+ movq %rsi,%r9
+ movq %rdx,%r10
+
+ shlq $6,%r10
+ addq %r9,%r10
+ leaq K_XX_XX(%rip),%r11
+
+ movl 0(%r8),%eax
+ movl 4(%r8),%ebx
+ movl 8(%r8),%ecx
+ movl 12(%r8),%edx
+ movl %ebx,%esi
+ movl 16(%r8),%ebp
+
+ movdqa 64(%r11),%xmm6
+ movdqa 0(%r11),%xmm9
+ movdqu 0(%r9),%xmm0
+ movdqu 16(%r9),%xmm1
+ movdqu 32(%r9),%xmm2
+ movdqu 48(%r9),%xmm3
+.byte 102,15,56,0,198
+ addq $64,%r9
+.byte 102,15,56,0,206
+.byte 102,15,56,0,214
+.byte 102,15,56,0,222
+ paddd %xmm9,%xmm0
+ paddd %xmm9,%xmm1
+ paddd %xmm9,%xmm2
+ movdqa %xmm0,0(%rsp)
+ psubd %xmm9,%xmm0
+ movdqa %xmm1,16(%rsp)
+ psubd %xmm9,%xmm1
+ movdqa %xmm2,32(%rsp)
+ psubd %xmm9,%xmm2
+ jmp L$oop_ssse3
+.p2align 4
+L$oop_ssse3:
+ movdqa %xmm1,%xmm4
+ addl 0(%rsp),%ebp
+ xorl %edx,%ecx
+ movdqa %xmm3,%xmm8
+.byte 102,15,58,15,224,8
+ movl %eax,%edi
+ roll $5,%eax
+ paddd %xmm3,%xmm9
+ andl %ecx,%esi
+ xorl %edx,%ecx
+ psrldq $4,%xmm8
+ xorl %edx,%esi
+ addl %eax,%ebp
+ pxor %xmm0,%xmm4
+ rorl $2,%ebx
+ addl %esi,%ebp
+ pxor %xmm2,%xmm8
+ addl 4(%rsp),%edx
+ xorl %ecx,%ebx
+ movl %ebp,%esi
+ roll $5,%ebp
+ pxor %xmm8,%xmm4
+ andl %ebx,%edi
+ xorl %ecx,%ebx
+ movdqa %xmm9,48(%rsp)
+ xorl %ecx,%edi
+ addl %ebp,%edx
+ movdqa %xmm4,%xmm10
+ movdqa %xmm4,%xmm8
+ rorl $7,%eax
+ addl %edi,%edx
+ addl 8(%rsp),%ecx
+ xorl %ebx,%eax
+ pslldq $12,%xmm10
+ paddd %xmm4,%xmm4
+ movl %edx,%edi
+ roll $5,%edx
+ andl %eax,%esi
+ xorl %ebx,%eax
+ psrld $31,%xmm8
+ xorl %ebx,%esi
+ addl %edx,%ecx
+ movdqa %xmm10,%xmm9
+ rorl $7,%ebp
+ addl %esi,%ecx
+ psrld $30,%xmm10
+ por %xmm8,%xmm4
+ addl 12(%rsp),%ebx
+ xorl %eax,%ebp
+ movl %ecx,%esi
+ roll $5,%ecx
+ pslld $2,%xmm9
+ pxor %xmm10,%xmm4
+ andl %ebp,%edi
+ xorl %eax,%ebp
+ movdqa 0(%r11),%xmm10
+ xorl %eax,%edi
+ addl %ecx,%ebx
+ pxor %xmm9,%xmm4
+ rorl $7,%edx
+ addl %edi,%ebx
+ movdqa %xmm2,%xmm5
+ addl 16(%rsp),%eax
+ xorl %ebp,%edx
+ movdqa %xmm4,%xmm9
+.byte 102,15,58,15,233,8
+ movl %ebx,%edi
+ roll $5,%ebx
+ paddd %xmm4,%xmm10
+ andl %edx,%esi
+ xorl %ebp,%edx
+ psrldq $4,%xmm9
+ xorl %ebp,%esi
+ addl %ebx,%eax
+ pxor %xmm1,%xmm5
+ rorl $7,%ecx
+ addl %esi,%eax
+ pxor %xmm3,%xmm9
+ addl 20(%rsp),%ebp
+ xorl %edx,%ecx
+ movl %eax,%esi
+ roll $5,%eax
+ pxor %xmm9,%xmm5
+ andl %ecx,%edi
+ xorl %edx,%ecx
+ movdqa %xmm10,0(%rsp)
+ xorl %edx,%edi
+ addl %eax,%ebp
+ movdqa %xmm5,%xmm8
+ movdqa %xmm5,%xmm9
+ rorl $7,%ebx
+ addl %edi,%ebp
+ addl 24(%rsp),%edx
+ xorl %ecx,%ebx
+ pslldq $12,%xmm8
+ paddd %xmm5,%xmm5
+ movl %ebp,%edi
+ roll $5,%ebp
+ andl %ebx,%esi
+ xorl %ecx,%ebx
+ psrld $31,%xmm9
+ xorl %ecx,%esi
+ addl %ebp,%edx
+ movdqa %xmm8,%xmm10
+ rorl $7,%eax
+ addl %esi,%edx
+ psrld $30,%xmm8
+ por %xmm9,%xmm5
+ addl 28(%rsp),%ecx
+ xorl %ebx,%eax
+ movl %edx,%esi
+ roll $5,%edx
+ pslld $2,%xmm10
+ pxor %xmm8,%xmm5
+ andl %eax,%edi
+ xorl %ebx,%eax
+ movdqa 16(%r11),%xmm8
+ xorl %ebx,%edi
+ addl %edx,%ecx
+ pxor %xmm10,%xmm5
+ rorl $7,%ebp
+ addl %edi,%ecx
+ movdqa %xmm3,%xmm6
+ addl 32(%rsp),%ebx
+ xorl %eax,%ebp
+ movdqa %xmm5,%xmm10
+.byte 102,15,58,15,242,8
+ movl %ecx,%edi
+ roll $5,%ecx
+ paddd %xmm5,%xmm8
+ andl %ebp,%esi
+ xorl %eax,%ebp
+ psrldq $4,%xmm10
+ xorl %eax,%esi
+ addl %ecx,%ebx
+ pxor %xmm2,%xmm6
+ rorl $7,%edx
+ addl %esi,%ebx
+ pxor %xmm4,%xmm10
+ addl 36(%rsp),%eax
+ xorl %ebp,%edx
+ movl %ebx,%esi
+ roll $5,%ebx
+ pxor %xmm10,%xmm6
+ andl %edx,%edi
+ xorl %ebp,%edx
+ movdqa %xmm8,16(%rsp)
+ xorl %ebp,%edi
+ addl %ebx,%eax
+ movdqa %xmm6,%xmm9
+ movdqa %xmm6,%xmm10
+ rorl $7,%ecx
+ addl %edi,%eax
+ addl 40(%rsp),%ebp
+ xorl %edx,%ecx
+ pslldq $12,%xmm9
+ paddd %xmm6,%xmm6
+ movl %eax,%edi
+ roll $5,%eax
+ andl %ecx,%esi
+ xorl %edx,%ecx
+ psrld $31,%xmm10
+ xorl %edx,%esi
+ addl %eax,%ebp
+ movdqa %xmm9,%xmm8
+ rorl $7,%ebx
+ addl %esi,%ebp
+ psrld $30,%xmm9
+ por %xmm10,%xmm6
+ addl 44(%rsp),%edx
+ xorl %ecx,%ebx
+ movl %ebp,%esi
+ roll $5,%ebp
+ pslld $2,%xmm8
+ pxor %xmm9,%xmm6
+ andl %ebx,%edi
+ xorl %ecx,%ebx
+ movdqa 16(%r11),%xmm9
+ xorl %ecx,%edi
+ addl %ebp,%edx
+ pxor %xmm8,%xmm6
+ rorl $7,%eax
+ addl %edi,%edx
+ movdqa %xmm4,%xmm7
+ addl 48(%rsp),%ecx
+ xorl %ebx,%eax
+ movdqa %xmm6,%xmm8
+.byte 102,15,58,15,251,8
+ movl %edx,%edi
+ roll $5,%edx
+ paddd %xmm6,%xmm9
+ andl %eax,%esi
+ xorl %ebx,%eax
+ psrldq $4,%xmm8
+ xorl %ebx,%esi
+ addl %edx,%ecx
+ pxor %xmm3,%xmm7
+ rorl $7,%ebp
+ addl %esi,%ecx
+ pxor %xmm5,%xmm8
+ addl 52(%rsp),%ebx
+ xorl %eax,%ebp
+ movl %ecx,%esi
+ roll $5,%ecx
+ pxor %xmm8,%xmm7
+ andl %ebp,%edi
+ xorl %eax,%ebp
+ movdqa %xmm9,32(%rsp)
+ xorl %eax,%edi
+ addl %ecx,%ebx
+ movdqa %xmm7,%xmm10
+ movdqa %xmm7,%xmm8
+ rorl $7,%edx
+ addl %edi,%ebx
+ addl 56(%rsp),%eax
+ xorl %ebp,%edx
+ pslldq $12,%xmm10
+ paddd %xmm7,%xmm7
+ movl %ebx,%edi
+ roll $5,%ebx
+ andl %edx,%esi
+ xorl %ebp,%edx
+ psrld $31,%xmm8
+ xorl %ebp,%esi
+ addl %ebx,%eax
+ movdqa %xmm10,%xmm9
+ rorl $7,%ecx
+ addl %esi,%eax
+ psrld $30,%xmm10
+ por %xmm8,%xmm7
+ addl 60(%rsp),%ebp
+ xorl %edx,%ecx
+ movl %eax,%esi
+ roll $5,%eax
+ pslld $2,%xmm9
+ pxor %xmm10,%xmm7
+ andl %ecx,%edi
+ xorl %edx,%ecx
+ movdqa 16(%r11),%xmm10
+ xorl %edx,%edi
+ addl %eax,%ebp
+ pxor %xmm9,%xmm7
+ rorl $7,%ebx
+ addl %edi,%ebp
+ movdqa %xmm7,%xmm9
+ addl 0(%rsp),%edx
+ pxor %xmm4,%xmm0
+.byte 102,68,15,58,15,206,8
+ xorl %ecx,%ebx
+ movl %ebp,%edi
+ roll $5,%ebp
+ pxor %xmm1,%xmm0
+ andl %ebx,%esi
+ xorl %ecx,%ebx
+ movdqa %xmm10,%xmm8
+ paddd %xmm7,%xmm10
+ xorl %ecx,%esi
+ addl %ebp,%edx
+ pxor %xmm9,%xmm0
+ rorl $7,%eax
+ addl %esi,%edx
+ addl 4(%rsp),%ecx
+ xorl %ebx,%eax
+ movdqa %xmm0,%xmm9
+ movdqa %xmm10,48(%rsp)
+ movl %edx,%esi
+ roll $5,%edx
+ andl %eax,%edi
+ xorl %ebx,%eax
+ pslld $2,%xmm0
+ xorl %ebx,%edi
+ addl %edx,%ecx
+ psrld $30,%xmm9
+ rorl $7,%ebp
+ addl %edi,%ecx
+ addl 8(%rsp),%ebx
+ xorl %eax,%ebp
+ movl %ecx,%edi
+ roll $5,%ecx
+ por %xmm9,%xmm0
+ andl %ebp,%esi
+ xorl %eax,%ebp
+ movdqa %xmm0,%xmm10
+ xorl %eax,%esi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %esi,%ebx
+ addl 12(%rsp),%eax
+ xorl %ebp,%edx
+ movl %ebx,%esi
+ roll $5,%ebx
+ andl %edx,%edi
+ xorl %ebp,%edx
+ xorl %ebp,%edi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %edi,%eax
+ addl 16(%rsp),%ebp
+ pxor %xmm5,%xmm1
+.byte 102,68,15,58,15,215,8
+ xorl %edx,%esi
+ movl %eax,%edi
+ roll $5,%eax
+ pxor %xmm2,%xmm1
+ xorl %ecx,%esi
+ addl %eax,%ebp
+ movdqa %xmm8,%xmm9
+ paddd %xmm0,%xmm8
+ rorl $7,%ebx
+ addl %esi,%ebp
+ pxor %xmm10,%xmm1
+ addl 20(%rsp),%edx
+ xorl %ecx,%edi
+ movl %ebp,%esi
+ roll $5,%ebp
+ movdqa %xmm1,%xmm10
+ movdqa %xmm8,0(%rsp)
+ xorl %ebx,%edi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %edi,%edx
+ pslld $2,%xmm1
+ addl 24(%rsp),%ecx
+ xorl %ebx,%esi
+ psrld $30,%xmm10
+ movl %edx,%edi
+ roll $5,%edx
+ xorl %eax,%esi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %esi,%ecx
+ por %xmm10,%xmm1
+ addl 28(%rsp),%ebx
+ xorl %eax,%edi
+ movdqa %xmm1,%xmm8
+ movl %ecx,%esi
+ roll $5,%ecx
+ xorl %ebp,%edi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %edi,%ebx
+ addl 32(%rsp),%eax
+ pxor %xmm6,%xmm2
+.byte 102,68,15,58,15,192,8
+ xorl %ebp,%esi
+ movl %ebx,%edi
+ roll $5,%ebx
+ pxor %xmm3,%xmm2
+ xorl %edx,%esi
+ addl %ebx,%eax
+ movdqa 32(%r11),%xmm10
+ paddd %xmm1,%xmm9
+ rorl $7,%ecx
+ addl %esi,%eax
+ pxor %xmm8,%xmm2
+ addl 36(%rsp),%ebp
+ xorl %edx,%edi
+ movl %eax,%esi
+ roll $5,%eax
+ movdqa %xmm2,%xmm8
+ movdqa %xmm9,16(%rsp)
+ xorl %ecx,%edi
+ addl %eax,%ebp
+ rorl $7,%ebx
+ addl %edi,%ebp
+ pslld $2,%xmm2
+ addl 40(%rsp),%edx
+ xorl %ecx,%esi
+ psrld $30,%xmm8
+ movl %ebp,%edi
+ roll $5,%ebp
+ xorl %ebx,%esi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %esi,%edx
+ por %xmm8,%xmm2
+ addl 44(%rsp),%ecx
+ xorl %ebx,%edi
+ movdqa %xmm2,%xmm9
+ movl %edx,%esi
+ roll $5,%edx
+ xorl %eax,%edi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %edi,%ecx
+ addl 48(%rsp),%ebx
+ pxor %xmm7,%xmm3
+.byte 102,68,15,58,15,201,8
+ xorl %eax,%esi
+ movl %ecx,%edi
+ roll $5,%ecx
+ pxor %xmm4,%xmm3
+ xorl %ebp,%esi
+ addl %ecx,%ebx
+ movdqa %xmm10,%xmm8
+ paddd %xmm2,%xmm10
+ rorl $7,%edx
+ addl %esi,%ebx
+ pxor %xmm9,%xmm3
+ addl 52(%rsp),%eax
+ xorl %ebp,%edi
+ movl %ebx,%esi
+ roll $5,%ebx
+ movdqa %xmm3,%xmm9
+ movdqa %xmm10,32(%rsp)
+ xorl %edx,%edi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %edi,%eax
+ pslld $2,%xmm3
+ addl 56(%rsp),%ebp
+ xorl %edx,%esi
+ psrld $30,%xmm9
+ movl %eax,%edi
+ roll $5,%eax
+ xorl %ecx,%esi
+ addl %eax,%ebp
+ rorl $7,%ebx
+ addl %esi,%ebp
+ por %xmm9,%xmm3
+ addl 60(%rsp),%edx
+ xorl %ecx,%edi
+ movdqa %xmm3,%xmm10
+ movl %ebp,%esi
+ roll $5,%ebp
+ xorl %ebx,%edi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %edi,%edx
+ addl 0(%rsp),%ecx
+ pxor %xmm0,%xmm4
+.byte 102,68,15,58,15,210,8
+ xorl %ebx,%esi
+ movl %edx,%edi
+ roll $5,%edx
+ pxor %xmm5,%xmm4
+ xorl %eax,%esi
+ addl %edx,%ecx
+ movdqa %xmm8,%xmm9
+ paddd %xmm3,%xmm8
+ rorl $7,%ebp
+ addl %esi,%ecx
+ pxor %xmm10,%xmm4
+ addl 4(%rsp),%ebx
+ xorl %eax,%edi
+ movl %ecx,%esi
+ roll $5,%ecx
+ movdqa %xmm4,%xmm10
+ movdqa %xmm8,48(%rsp)
+ xorl %ebp,%edi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %edi,%ebx
+ pslld $2,%xmm4
+ addl 8(%rsp),%eax
+ xorl %ebp,%esi
+ psrld $30,%xmm10
+ movl %ebx,%edi
+ roll $5,%ebx
+ xorl %edx,%esi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %esi,%eax
+ por %xmm10,%xmm4
+ addl 12(%rsp),%ebp
+ xorl %edx,%edi
+ movdqa %xmm4,%xmm8
+ movl %eax,%esi
+ roll $5,%eax
+ xorl %ecx,%edi
+ addl %eax,%ebp
+ rorl $7,%ebx
+ addl %edi,%ebp
+ addl 16(%rsp),%edx
+ pxor %xmm1,%xmm5
+.byte 102,68,15,58,15,195,8
+ xorl %ecx,%esi
+ movl %ebp,%edi
+ roll $5,%ebp
+ pxor %xmm6,%xmm5
+ xorl %ebx,%esi
+ addl %ebp,%edx
+ movdqa %xmm9,%xmm10
+ paddd %xmm4,%xmm9
+ rorl $7,%eax
+ addl %esi,%edx
+ pxor %xmm8,%xmm5
+ addl 20(%rsp),%ecx
+ xorl %ebx,%edi
+ movl %edx,%esi
+ roll $5,%edx
+ movdqa %xmm5,%xmm8
+ movdqa %xmm9,0(%rsp)
+ xorl %eax,%edi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %edi,%ecx
+ pslld $2,%xmm5
+ addl 24(%rsp),%ebx
+ xorl %eax,%esi
+ psrld $30,%xmm8
+ movl %ecx,%edi
+ roll $5,%ecx
+ xorl %ebp,%esi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %esi,%ebx
+ por %xmm8,%xmm5
+ addl 28(%rsp),%eax
+ xorl %ebp,%edi
+ movdqa %xmm5,%xmm9
+ movl %ebx,%esi
+ roll $5,%ebx
+ xorl %edx,%edi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %edi,%eax
+ movl %ecx,%edi
+ pxor %xmm2,%xmm6
+.byte 102,68,15,58,15,204,8
+ xorl %edx,%ecx
+ addl 32(%rsp),%ebp
+ andl %edx,%edi
+ pxor %xmm7,%xmm6
+ andl %ecx,%esi
+ rorl $7,%ebx
+ movdqa %xmm10,%xmm8
+ paddd %xmm5,%xmm10
+ addl %edi,%ebp
+ movl %eax,%edi
+ pxor %xmm9,%xmm6
+ roll $5,%eax
+ addl %esi,%ebp
+ xorl %edx,%ecx
+ addl %eax,%ebp
+ movdqa %xmm6,%xmm9
+ movdqa %xmm10,16(%rsp)
+ movl %ebx,%esi
+ xorl %ecx,%ebx
+ addl 36(%rsp),%edx
+ andl %ecx,%esi
+ pslld $2,%xmm6
+ andl %ebx,%edi
+ rorl $7,%eax
+ psrld $30,%xmm9
+ addl %esi,%edx
+ movl %ebp,%esi
+ roll $5,%ebp
+ addl %edi,%edx
+ xorl %ecx,%ebx
+ addl %ebp,%edx
+ por %xmm9,%xmm6
+ movl %eax,%edi
+ xorl %ebx,%eax
+ movdqa %xmm6,%xmm10
+ addl 40(%rsp),%ecx
+ andl %ebx,%edi
+ andl %eax,%esi
+ rorl $7,%ebp
+ addl %edi,%ecx
+ movl %edx,%edi
+ roll $5,%edx
+ addl %esi,%ecx
+ xorl %ebx,%eax
+ addl %edx,%ecx
+ movl %ebp,%esi
+ xorl %eax,%ebp
+ addl 44(%rsp),%ebx
+ andl %eax,%esi
+ andl %ebp,%edi
+ rorl $7,%edx
+ addl %esi,%ebx
+ movl %ecx,%esi
+ roll $5,%ecx
+ addl %edi,%ebx
+ xorl %eax,%ebp
+ addl %ecx,%ebx
+ movl %edx,%edi
+ pxor %xmm3,%xmm7
+.byte 102,68,15,58,15,213,8
+ xorl %ebp,%edx
+ addl 48(%rsp),%eax
+ andl %ebp,%edi
+ pxor %xmm0,%xmm7
+ andl %edx,%esi
+ rorl $7,%ecx
+ movdqa 48(%r11),%xmm9
+ paddd %xmm6,%xmm8
+ addl %edi,%eax
+ movl %ebx,%edi
+ pxor %xmm10,%xmm7
+ roll $5,%ebx
+ addl %esi,%eax
+ xorl %ebp,%edx
+ addl %ebx,%eax
+ movdqa %xmm7,%xmm10
+ movdqa %xmm8,32(%rsp)
+ movl %ecx,%esi
+ xorl %edx,%ecx
+ addl 52(%rsp),%ebp
+ andl %edx,%esi
+ pslld $2,%xmm7
+ andl %ecx,%edi
+ rorl $7,%ebx
+ psrld $30,%xmm10
+ addl %esi,%ebp
+ movl %eax,%esi
+ roll $5,%eax
+ addl %edi,%ebp
+ xorl %edx,%ecx
+ addl %eax,%ebp
+ por %xmm10,%xmm7
+ movl %ebx,%edi
+ xorl %ecx,%ebx
+ movdqa %xmm7,%xmm8
+ addl 56(%rsp),%edx
+ andl %ecx,%edi
+ andl %ebx,%esi
+ rorl $7,%eax
+ addl %edi,%edx
+ movl %ebp,%edi
+ roll $5,%ebp
+ addl %esi,%edx
+ xorl %ecx,%ebx
+ addl %ebp,%edx
+ movl %eax,%esi
+ xorl %ebx,%eax
+ addl 60(%rsp),%ecx
+ andl %ebx,%esi
+ andl %eax,%edi
+ rorl $7,%ebp
+ addl %esi,%ecx
+ movl %edx,%esi
+ roll $5,%edx
+ addl %edi,%ecx
+ xorl %ebx,%eax
+ addl %edx,%ecx
+ movl %ebp,%edi
+ pxor %xmm4,%xmm0
+.byte 102,68,15,58,15,198,8
+ xorl %eax,%ebp
+ addl 0(%rsp),%ebx
+ andl %eax,%edi
+ pxor %xmm1,%xmm0
+ andl %ebp,%esi
+ rorl $7,%edx
+ movdqa %xmm9,%xmm10
+ paddd %xmm7,%xmm9
+ addl %edi,%ebx
+ movl %ecx,%edi
+ pxor %xmm8,%xmm0
+ roll $5,%ecx
+ addl %esi,%ebx
+ xorl %eax,%ebp
+ addl %ecx,%ebx
+ movdqa %xmm0,%xmm8
+ movdqa %xmm9,48(%rsp)
+ movl %edx,%esi
+ xorl %ebp,%edx
+ addl 4(%rsp),%eax
+ andl %ebp,%esi
+ pslld $2,%xmm0
+ andl %edx,%edi
+ rorl $7,%ecx
+ psrld $30,%xmm8
+ addl %esi,%eax
+ movl %ebx,%esi
+ roll $5,%ebx
+ addl %edi,%eax
+ xorl %ebp,%edx
+ addl %ebx,%eax
+ por %xmm8,%xmm0
+ movl %ecx,%edi
+ xorl %edx,%ecx
+ movdqa %xmm0,%xmm9
+ addl 8(%rsp),%ebp
+ andl %edx,%edi
+ andl %ecx,%esi
+ rorl $7,%ebx
+ addl %edi,%ebp
+ movl %eax,%edi
+ roll $5,%eax
+ addl %esi,%ebp
+ xorl %edx,%ecx
+ addl %eax,%ebp
+ movl %ebx,%esi
+ xorl %ecx,%ebx
+ addl 12(%rsp),%edx
+ andl %ecx,%esi
+ andl %ebx,%edi
+ rorl $7,%eax
+ addl %esi,%edx
+ movl %ebp,%esi
+ roll $5,%ebp
+ addl %edi,%edx
+ xorl %ecx,%ebx
+ addl %ebp,%edx
+ movl %eax,%edi
+ pxor %xmm5,%xmm1
+.byte 102,68,15,58,15,207,8
+ xorl %ebx,%eax
+ addl 16(%rsp),%ecx
+ andl %ebx,%edi
+ pxor %xmm2,%xmm1
+ andl %eax,%esi
+ rorl $7,%ebp
+ movdqa %xmm10,%xmm8
+ paddd %xmm0,%xmm10
+ addl %edi,%ecx
+ movl %edx,%edi
+ pxor %xmm9,%xmm1
+ roll $5,%edx
+ addl %esi,%ecx
+ xorl %ebx,%eax
+ addl %edx,%ecx
+ movdqa %xmm1,%xmm9
+ movdqa %xmm10,0(%rsp)
+ movl %ebp,%esi
+ xorl %eax,%ebp
+ addl 20(%rsp),%ebx
+ andl %eax,%esi
+ pslld $2,%xmm1
+ andl %ebp,%edi
+ rorl $7,%edx
+ psrld $30,%xmm9
+ addl %esi,%ebx
+ movl %ecx,%esi
+ roll $5,%ecx
+ addl %edi,%ebx
+ xorl %eax,%ebp
+ addl %ecx,%ebx
+ por %xmm9,%xmm1
+ movl %edx,%edi
+ xorl %ebp,%edx
+ movdqa %xmm1,%xmm10
+ addl 24(%rsp),%eax
+ andl %ebp,%edi
+ andl %edx,%esi
+ rorl $7,%ecx
+ addl %edi,%eax
+ movl %ebx,%edi
+ roll $5,%ebx
+ addl %esi,%eax
+ xorl %ebp,%edx
+ addl %ebx,%eax
+ movl %ecx,%esi
+ xorl %edx,%ecx
+ addl 28(%rsp),%ebp
+ andl %edx,%esi
+ andl %ecx,%edi
+ rorl $7,%ebx
+ addl %esi,%ebp
+ movl %eax,%esi
+ roll $5,%eax
+ addl %edi,%ebp
+ xorl %edx,%ecx
+ addl %eax,%ebp
+ movl %ebx,%edi
+ pxor %xmm6,%xmm2
+.byte 102,68,15,58,15,208,8
+ xorl %ecx,%ebx
+ addl 32(%rsp),%edx
+ andl %ecx,%edi
+ pxor %xmm3,%xmm2
+ andl %ebx,%esi
+ rorl $7,%eax
+ movdqa %xmm8,%xmm9
+ paddd %xmm1,%xmm8
+ addl %edi,%edx
+ movl %ebp,%edi
+ pxor %xmm10,%xmm2
+ roll $5,%ebp
+ addl %esi,%edx
+ xorl %ecx,%ebx
+ addl %ebp,%edx
+ movdqa %xmm2,%xmm10
+ movdqa %xmm8,16(%rsp)
+ movl %eax,%esi
+ xorl %ebx,%eax
+ addl 36(%rsp),%ecx
+ andl %ebx,%esi
+ pslld $2,%xmm2
+ andl %eax,%edi
+ rorl $7,%ebp
+ psrld $30,%xmm10
+ addl %esi,%ecx
+ movl %edx,%esi
+ roll $5,%edx
+ addl %edi,%ecx
+ xorl %ebx,%eax
+ addl %edx,%ecx
+ por %xmm10,%xmm2
+ movl %ebp,%edi
+ xorl %eax,%ebp
+ movdqa %xmm2,%xmm8
+ addl 40(%rsp),%ebx
+ andl %eax,%edi
+ andl %ebp,%esi
+ rorl $7,%edx
+ addl %edi,%ebx
+ movl %ecx,%edi
+ roll $5,%ecx
+ addl %esi,%ebx
+ xorl %eax,%ebp
+ addl %ecx,%ebx
+ movl %edx,%esi
+ xorl %ebp,%edx
+ addl 44(%rsp),%eax
+ andl %ebp,%esi
+ andl %edx,%edi
+ rorl $7,%ecx
+ addl %esi,%eax
+ movl %ebx,%esi
+ roll $5,%ebx
+ addl %edi,%eax
+ xorl %ebp,%edx
+ addl %ebx,%eax
+ addl 48(%rsp),%ebp
+ pxor %xmm7,%xmm3
+.byte 102,68,15,58,15,193,8
+ xorl %edx,%esi
+ movl %eax,%edi
+ roll $5,%eax
+ pxor %xmm4,%xmm3
+ xorl %ecx,%esi
+ addl %eax,%ebp
+ movdqa %xmm9,%xmm10
+ paddd %xmm2,%xmm9
+ rorl $7,%ebx
+ addl %esi,%ebp
+ pxor %xmm8,%xmm3
+ addl 52(%rsp),%edx
+ xorl %ecx,%edi
+ movl %ebp,%esi
+ roll $5,%ebp
+ movdqa %xmm3,%xmm8
+ movdqa %xmm9,32(%rsp)
+ xorl %ebx,%edi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %edi,%edx
+ pslld $2,%xmm3
+ addl 56(%rsp),%ecx
+ xorl %ebx,%esi
+ psrld $30,%xmm8
+ movl %edx,%edi
+ roll $5,%edx
+ xorl %eax,%esi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %esi,%ecx
+ por %xmm8,%xmm3
+ addl 60(%rsp),%ebx
+ xorl %eax,%edi
+ movl %ecx,%esi
+ roll $5,%ecx
+ xorl %ebp,%edi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %edi,%ebx
+ addl 0(%rsp),%eax
+ paddd %xmm3,%xmm10
+ xorl %ebp,%esi
+ movl %ebx,%edi
+ roll $5,%ebx
+ xorl %edx,%esi
+ movdqa %xmm10,48(%rsp)
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %esi,%eax
+ addl 4(%rsp),%ebp
+ xorl %edx,%edi
+ movl %eax,%esi
+ roll $5,%eax
+ xorl %ecx,%edi
+ addl %eax,%ebp
+ rorl $7,%ebx
+ addl %edi,%ebp
+ addl 8(%rsp),%edx
+ xorl %ecx,%esi
+ movl %ebp,%edi
+ roll $5,%ebp
+ xorl %ebx,%esi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %esi,%edx
+ addl 12(%rsp),%ecx
+ xorl %ebx,%edi
+ movl %edx,%esi
+ roll $5,%edx
+ xorl %eax,%edi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %edi,%ecx
+ cmpq %r10,%r9
+ je L$done_ssse3
+ movdqa 64(%r11),%xmm6
+ movdqa 0(%r11),%xmm9
+ movdqu 0(%r9),%xmm0
+ movdqu 16(%r9),%xmm1
+ movdqu 32(%r9),%xmm2
+ movdqu 48(%r9),%xmm3
+.byte 102,15,56,0,198
+ addq $64,%r9
+ addl 16(%rsp),%ebx
+ xorl %eax,%esi
+.byte 102,15,56,0,206
+ movl %ecx,%edi
+ roll $5,%ecx
+ paddd %xmm9,%xmm0
+ xorl %ebp,%esi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %esi,%ebx
+ movdqa %xmm0,0(%rsp)
+ addl 20(%rsp),%eax
+ xorl %ebp,%edi
+ psubd %xmm9,%xmm0
+ movl %ebx,%esi
+ roll $5,%ebx
+ xorl %edx,%edi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %edi,%eax
+ addl 24(%rsp),%ebp
+ xorl %edx,%esi
+ movl %eax,%edi
+ roll $5,%eax
+ xorl %ecx,%esi
+ addl %eax,%ebp
+ rorl $7,%ebx
+ addl %esi,%ebp
+ addl 28(%rsp),%edx
+ xorl %ecx,%edi
+ movl %ebp,%esi
+ roll $5,%ebp
+ xorl %ebx,%edi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %edi,%edx
+ addl 32(%rsp),%ecx
+ xorl %ebx,%esi
+.byte 102,15,56,0,214
+ movl %edx,%edi
+ roll $5,%edx
+ paddd %xmm9,%xmm1
+ xorl %eax,%esi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %esi,%ecx
+ movdqa %xmm1,16(%rsp)
+ addl 36(%rsp),%ebx
+ xorl %eax,%edi
+ psubd %xmm9,%xmm1
+ movl %ecx,%esi
+ roll $5,%ecx
+ xorl %ebp,%edi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %edi,%ebx
+ addl 40(%rsp),%eax
+ xorl %ebp,%esi
+ movl %ebx,%edi
+ roll $5,%ebx
+ xorl %edx,%esi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %esi,%eax
+ addl 44(%rsp),%ebp
+ xorl %edx,%edi
+ movl %eax,%esi
+ roll $5,%eax
+ xorl %ecx,%edi
+ addl %eax,%ebp
+ rorl $7,%ebx
+ addl %edi,%ebp
+ addl 48(%rsp),%edx
+ xorl %ecx,%esi
+.byte 102,15,56,0,222
+ movl %ebp,%edi
+ roll $5,%ebp
+ paddd %xmm9,%xmm2
+ xorl %ebx,%esi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %esi,%edx
+ movdqa %xmm2,32(%rsp)
+ addl 52(%rsp),%ecx
+ xorl %ebx,%edi
+ psubd %xmm9,%xmm2
+ movl %edx,%esi
+ roll $5,%edx
+ xorl %eax,%edi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %edi,%ecx
+ addl 56(%rsp),%ebx
+ xorl %eax,%esi
+ movl %ecx,%edi
+ roll $5,%ecx
+ xorl %ebp,%esi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %esi,%ebx
+ addl 60(%rsp),%eax
+ xorl %ebp,%edi
+ movl %ebx,%esi
+ roll $5,%ebx
+ xorl %edx,%edi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %edi,%eax
+ addl 0(%r8),%eax
+ addl 4(%r8),%esi
+ addl 8(%r8),%ecx
+ addl 12(%r8),%edx
+ movl %eax,0(%r8)
+ addl 16(%r8),%ebp
+ movl %esi,4(%r8)
+ movl %esi,%ebx
+ movl %ecx,8(%r8)
+ movl %edx,12(%r8)
+ movl %ebp,16(%r8)
+ jmp L$oop_ssse3
+
+.p2align 4
+L$done_ssse3:
+ addl 16(%rsp),%ebx
+ xorl %eax,%esi
+ movl %ecx,%edi
+ roll $5,%ecx
+ xorl %ebp,%esi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %esi,%ebx
+ addl 20(%rsp),%eax
+ xorl %ebp,%edi
+ movl %ebx,%esi
+ roll $5,%ebx
+ xorl %edx,%edi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %edi,%eax
+ addl 24(%rsp),%ebp
+ xorl %edx,%esi
+ movl %eax,%edi
+ roll $5,%eax
+ xorl %ecx,%esi
+ addl %eax,%ebp
+ rorl $7,%ebx
+ addl %esi,%ebp
+ addl 28(%rsp),%edx
+ xorl %ecx,%edi
+ movl %ebp,%esi
+ roll $5,%ebp
+ xorl %ebx,%edi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %edi,%edx
+ addl 32(%rsp),%ecx
+ xorl %ebx,%esi
+ movl %edx,%edi
+ roll $5,%edx
+ xorl %eax,%esi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %esi,%ecx
+ addl 36(%rsp),%ebx
+ xorl %eax,%edi
+ movl %ecx,%esi
+ roll $5,%ecx
+ xorl %ebp,%edi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %edi,%ebx
+ addl 40(%rsp),%eax
+ xorl %ebp,%esi
+ movl %ebx,%edi
+ roll $5,%ebx
+ xorl %edx,%esi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %esi,%eax
+ addl 44(%rsp),%ebp
+ xorl %edx,%edi
+ movl %eax,%esi
+ roll $5,%eax
+ xorl %ecx,%edi
+ addl %eax,%ebp
+ rorl $7,%ebx
+ addl %edi,%ebp
+ addl 48(%rsp),%edx
+ xorl %ecx,%esi
+ movl %ebp,%edi
+ roll $5,%ebp
+ xorl %ebx,%esi
+ addl %ebp,%edx
+ rorl $7,%eax
+ addl %esi,%edx
+ addl 52(%rsp),%ecx
+ xorl %ebx,%edi
+ movl %edx,%esi
+ roll $5,%edx
+ xorl %eax,%edi
+ addl %edx,%ecx
+ rorl $7,%ebp
+ addl %edi,%ecx
+ addl 56(%rsp),%ebx
+ xorl %eax,%esi
+ movl %ecx,%edi
+ roll $5,%ecx
+ xorl %ebp,%esi
+ addl %ecx,%ebx
+ rorl $7,%edx
+ addl %esi,%ebx
+ addl 60(%rsp),%eax
+ xorl %ebp,%edi
+ movl %ebx,%esi
+ roll $5,%ebx
+ xorl %edx,%edi
+ addl %ebx,%eax
+ rorl $7,%ecx
+ addl %edi,%eax
+ addl 0(%r8),%eax
+ addl 4(%r8),%esi
+ addl 8(%r8),%ecx
+ movl %eax,0(%r8)
+ addl 12(%r8),%edx
+ movl %esi,4(%r8)
+ addl 16(%r8),%ebp
+ movl %ecx,8(%r8)
+ movl %edx,12(%r8)
+ movl %ebp,16(%r8)
+ leaq 64(%rsp),%rsi
+ movq 0(%rsi),%r12
+ movq 8(%rsi),%rbp
+ movq 16(%rsi),%rbx
+ leaq 24(%rsi),%rsp
+L$epilogue_ssse3:
+ .byte 0xf3,0xc3
+
+.p2align 6
+K_XX_XX:
+.long 0x5a827999,0x5a827999,0x5a827999,0x5a827999
+.long 0x6ed9eba1,0x6ed9eba1,0x6ed9eba1,0x6ed9eba1
+.long 0x8f1bbcdc,0x8f1bbcdc,0x8f1bbcdc,0x8f1bbcdc
+.long 0xca62c1d6,0xca62c1d6,0xca62c1d6,0xca62c1d6
+.long 0x00010203,0x04050607,0x08090a0b,0x0c0d0e0f
+.byte 83,72,65,49,32,98,108,111,99,107,32,116,114,97,110,115,102,111,114,109,32,102,111,114,32,120,56,54,95,54,52,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0
+.p2align 6
diff --git a/ecp/src/ecp/crypto/sha/sha1_one.c b/ecp/src/ecp/crypto/sha/sha1_one.c
new file mode 100644
index 0000000..080ea4d
--- /dev/null
+++ b/ecp/src/ecp/crypto/sha/sha1_one.c
@@ -0,0 +1,79 @@
+/* $OpenBSD: sha1_one.c,v 1.12 2015/09/10 15:56:26 jsing Exp $ */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#include <stdio.h>
+#include <string.h>
+
+#include <compat.h>
+#include <sha.h>
+
+#ifndef OPENSSL_NO_SHA1
+unsigned char *SHA1(const unsigned char *d, size_t n, unsigned char *md)
+ {
+ SHA_CTX c;
+ static unsigned char m[SHA_DIGEST_LENGTH];
+
+ if (md == NULL) md=m;
+ if (!SHA1_Init(&c))
+ return NULL;
+ SHA1_Update(&c,d,n);
+ SHA1_Final(md,&c);
+ explicit_bzero(&c,sizeof(c));
+ return(md);
+ }
+#endif
diff --git a/ecp/src/ecp/crypto/sha/sha1dgst.c b/ecp/src/ecp/crypto/sha/sha1dgst.c
new file mode 100644
index 0000000..acc576c
--- /dev/null
+++ b/ecp/src/ecp/crypto/sha/sha1dgst.c
@@ -0,0 +1,66 @@
+/* $OpenBSD: sha1dgst.c,v 1.14 2015/09/13 21:09:56 doug Exp $ */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#if !defined(OPENSSL_NO_SHA1) && !defined(OPENSSL_NO_SHA)
+
+/* The implementation is in ../md32_common.h */
+
+#include "sha_locl.h"
+
+#endif
+
diff --git a/ecp/src/ecp/crypto/sha/sha256-elf-x86_64.S b/ecp/src/ecp/crypto/sha/sha256-elf-x86_64.S
new file mode 100644
index 0000000..599a5cb
--- /dev/null
+++ b/ecp/src/ecp/crypto/sha/sha256-elf-x86_64.S
@@ -0,0 +1,1782 @@
+#include "x86_arch.h"
+.text
+
+.globl sha256_block_data_order
+.type sha256_block_data_order,@function
+.align 16
+sha256_block_data_order:
+ pushq %rbx
+ pushq %rbp
+ pushq %r12
+ pushq %r13
+ pushq %r14
+ pushq %r15
+ movq %rsp,%r11
+ shlq $4,%rdx
+ subq $64+32,%rsp
+ leaq (%rsi,%rdx,4),%rdx
+ andq $-64,%rsp
+ movq %rdi,64+0(%rsp)
+ movq %rsi,64+8(%rsp)
+ movq %rdx,64+16(%rsp)
+ movq %r11,64+24(%rsp)
+.Lprologue:
+
+ leaq K256(%rip),%rbp
+
+ movl 0(%rdi),%eax
+ movl 4(%rdi),%ebx
+ movl 8(%rdi),%ecx
+ movl 12(%rdi),%edx
+ movl 16(%rdi),%r8d
+ movl 20(%rdi),%r9d
+ movl 24(%rdi),%r10d
+ movl 28(%rdi),%r11d
+ jmp .Lloop
+
+.align 16
+.Lloop:
+ xorq %rdi,%rdi
+ movl 0(%rsi),%r12d
+ movl %r8d,%r13d
+ movl %eax,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %r9d,%r15d
+ movl %r12d,0(%rsp)
+
+ rorl $9,%r14d
+ xorl %r8d,%r13d
+ xorl %r10d,%r15d
+
+ rorl $5,%r13d
+ addl %r11d,%r12d
+ xorl %eax,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r8d,%r15d
+ movl %ebx,%r11d
+
+ rorl $11,%r14d
+ xorl %r8d,%r13d
+ xorl %r10d,%r15d
+
+ xorl %ecx,%r11d
+ xorl %eax,%r14d
+ addl %r15d,%r12d
+ movl %ebx,%r15d
+
+ rorl $6,%r13d
+ andl %eax,%r11d
+ andl %ecx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r11d
+
+ addl %r12d,%edx
+ addl %r12d,%r11d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r11d
+
+ movl 4(%rsi),%r12d
+ movl %edx,%r13d
+ movl %r11d,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %r8d,%r15d
+ movl %r12d,4(%rsp)
+
+ rorl $9,%r14d
+ xorl %edx,%r13d
+ xorl %r9d,%r15d
+
+ rorl $5,%r13d
+ addl %r10d,%r12d
+ xorl %r11d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %edx,%r15d
+ movl %eax,%r10d
+
+ rorl $11,%r14d
+ xorl %edx,%r13d
+ xorl %r9d,%r15d
+
+ xorl %ebx,%r10d
+ xorl %r11d,%r14d
+ addl %r15d,%r12d
+ movl %eax,%r15d
+
+ rorl $6,%r13d
+ andl %r11d,%r10d
+ andl %ebx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r10d
+
+ addl %r12d,%ecx
+ addl %r12d,%r10d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r10d
+
+ movl 8(%rsi),%r12d
+ movl %ecx,%r13d
+ movl %r10d,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %edx,%r15d
+ movl %r12d,8(%rsp)
+
+ rorl $9,%r14d
+ xorl %ecx,%r13d
+ xorl %r8d,%r15d
+
+ rorl $5,%r13d
+ addl %r9d,%r12d
+ xorl %r10d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %ecx,%r15d
+ movl %r11d,%r9d
+
+ rorl $11,%r14d
+ xorl %ecx,%r13d
+ xorl %r8d,%r15d
+
+ xorl %eax,%r9d
+ xorl %r10d,%r14d
+ addl %r15d,%r12d
+ movl %r11d,%r15d
+
+ rorl $6,%r13d
+ andl %r10d,%r9d
+ andl %eax,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r9d
+
+ addl %r12d,%ebx
+ addl %r12d,%r9d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r9d
+
+ movl 12(%rsi),%r12d
+ movl %ebx,%r13d
+ movl %r9d,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %ecx,%r15d
+ movl %r12d,12(%rsp)
+
+ rorl $9,%r14d
+ xorl %ebx,%r13d
+ xorl %edx,%r15d
+
+ rorl $5,%r13d
+ addl %r8d,%r12d
+ xorl %r9d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %ebx,%r15d
+ movl %r10d,%r8d
+
+ rorl $11,%r14d
+ xorl %ebx,%r13d
+ xorl %edx,%r15d
+
+ xorl %r11d,%r8d
+ xorl %r9d,%r14d
+ addl %r15d,%r12d
+ movl %r10d,%r15d
+
+ rorl $6,%r13d
+ andl %r9d,%r8d
+ andl %r11d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r8d
+
+ addl %r12d,%eax
+ addl %r12d,%r8d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r8d
+
+ movl 16(%rsi),%r12d
+ movl %eax,%r13d
+ movl %r8d,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %ebx,%r15d
+ movl %r12d,16(%rsp)
+
+ rorl $9,%r14d
+ xorl %eax,%r13d
+ xorl %ecx,%r15d
+
+ rorl $5,%r13d
+ addl %edx,%r12d
+ xorl %r8d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %eax,%r15d
+ movl %r9d,%edx
+
+ rorl $11,%r14d
+ xorl %eax,%r13d
+ xorl %ecx,%r15d
+
+ xorl %r10d,%edx
+ xorl %r8d,%r14d
+ addl %r15d,%r12d
+ movl %r9d,%r15d
+
+ rorl $6,%r13d
+ andl %r8d,%edx
+ andl %r10d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%edx
+
+ addl %r12d,%r11d
+ addl %r12d,%edx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%edx
+
+ movl 20(%rsi),%r12d
+ movl %r11d,%r13d
+ movl %edx,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %eax,%r15d
+ movl %r12d,20(%rsp)
+
+ rorl $9,%r14d
+ xorl %r11d,%r13d
+ xorl %ebx,%r15d
+
+ rorl $5,%r13d
+ addl %ecx,%r12d
+ xorl %edx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r11d,%r15d
+ movl %r8d,%ecx
+
+ rorl $11,%r14d
+ xorl %r11d,%r13d
+ xorl %ebx,%r15d
+
+ xorl %r9d,%ecx
+ xorl %edx,%r14d
+ addl %r15d,%r12d
+ movl %r8d,%r15d
+
+ rorl $6,%r13d
+ andl %edx,%ecx
+ andl %r9d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%ecx
+
+ addl %r12d,%r10d
+ addl %r12d,%ecx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%ecx
+
+ movl 24(%rsi),%r12d
+ movl %r10d,%r13d
+ movl %ecx,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %r11d,%r15d
+ movl %r12d,24(%rsp)
+
+ rorl $9,%r14d
+ xorl %r10d,%r13d
+ xorl %eax,%r15d
+
+ rorl $5,%r13d
+ addl %ebx,%r12d
+ xorl %ecx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r10d,%r15d
+ movl %edx,%ebx
+
+ rorl $11,%r14d
+ xorl %r10d,%r13d
+ xorl %eax,%r15d
+
+ xorl %r8d,%ebx
+ xorl %ecx,%r14d
+ addl %r15d,%r12d
+ movl %edx,%r15d
+
+ rorl $6,%r13d
+ andl %ecx,%ebx
+ andl %r8d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%ebx
+
+ addl %r12d,%r9d
+ addl %r12d,%ebx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%ebx
+
+ movl 28(%rsi),%r12d
+ movl %r9d,%r13d
+ movl %ebx,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %r10d,%r15d
+ movl %r12d,28(%rsp)
+
+ rorl $9,%r14d
+ xorl %r9d,%r13d
+ xorl %r11d,%r15d
+
+ rorl $5,%r13d
+ addl %eax,%r12d
+ xorl %ebx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r9d,%r15d
+ movl %ecx,%eax
+
+ rorl $11,%r14d
+ xorl %r9d,%r13d
+ xorl %r11d,%r15d
+
+ xorl %edx,%eax
+ xorl %ebx,%r14d
+ addl %r15d,%r12d
+ movl %ecx,%r15d
+
+ rorl $6,%r13d
+ andl %ebx,%eax
+ andl %edx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%eax
+
+ addl %r12d,%r8d
+ addl %r12d,%eax
+ leaq 1(%rdi),%rdi
+ addl %r14d,%eax
+
+ movl 32(%rsi),%r12d
+ movl %r8d,%r13d
+ movl %eax,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %r9d,%r15d
+ movl %r12d,32(%rsp)
+
+ rorl $9,%r14d
+ xorl %r8d,%r13d
+ xorl %r10d,%r15d
+
+ rorl $5,%r13d
+ addl %r11d,%r12d
+ xorl %eax,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r8d,%r15d
+ movl %ebx,%r11d
+
+ rorl $11,%r14d
+ xorl %r8d,%r13d
+ xorl %r10d,%r15d
+
+ xorl %ecx,%r11d
+ xorl %eax,%r14d
+ addl %r15d,%r12d
+ movl %ebx,%r15d
+
+ rorl $6,%r13d
+ andl %eax,%r11d
+ andl %ecx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r11d
+
+ addl %r12d,%edx
+ addl %r12d,%r11d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r11d
+
+ movl 36(%rsi),%r12d
+ movl %edx,%r13d
+ movl %r11d,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %r8d,%r15d
+ movl %r12d,36(%rsp)
+
+ rorl $9,%r14d
+ xorl %edx,%r13d
+ xorl %r9d,%r15d
+
+ rorl $5,%r13d
+ addl %r10d,%r12d
+ xorl %r11d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %edx,%r15d
+ movl %eax,%r10d
+
+ rorl $11,%r14d
+ xorl %edx,%r13d
+ xorl %r9d,%r15d
+
+ xorl %ebx,%r10d
+ xorl %r11d,%r14d
+ addl %r15d,%r12d
+ movl %eax,%r15d
+
+ rorl $6,%r13d
+ andl %r11d,%r10d
+ andl %ebx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r10d
+
+ addl %r12d,%ecx
+ addl %r12d,%r10d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r10d
+
+ movl 40(%rsi),%r12d
+ movl %ecx,%r13d
+ movl %r10d,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %edx,%r15d
+ movl %r12d,40(%rsp)
+
+ rorl $9,%r14d
+ xorl %ecx,%r13d
+ xorl %r8d,%r15d
+
+ rorl $5,%r13d
+ addl %r9d,%r12d
+ xorl %r10d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %ecx,%r15d
+ movl %r11d,%r9d
+
+ rorl $11,%r14d
+ xorl %ecx,%r13d
+ xorl %r8d,%r15d
+
+ xorl %eax,%r9d
+ xorl %r10d,%r14d
+ addl %r15d,%r12d
+ movl %r11d,%r15d
+
+ rorl $6,%r13d
+ andl %r10d,%r9d
+ andl %eax,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r9d
+
+ addl %r12d,%ebx
+ addl %r12d,%r9d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r9d
+
+ movl 44(%rsi),%r12d
+ movl %ebx,%r13d
+ movl %r9d,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %ecx,%r15d
+ movl %r12d,44(%rsp)
+
+ rorl $9,%r14d
+ xorl %ebx,%r13d
+ xorl %edx,%r15d
+
+ rorl $5,%r13d
+ addl %r8d,%r12d
+ xorl %r9d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %ebx,%r15d
+ movl %r10d,%r8d
+
+ rorl $11,%r14d
+ xorl %ebx,%r13d
+ xorl %edx,%r15d
+
+ xorl %r11d,%r8d
+ xorl %r9d,%r14d
+ addl %r15d,%r12d
+ movl %r10d,%r15d
+
+ rorl $6,%r13d
+ andl %r9d,%r8d
+ andl %r11d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r8d
+
+ addl %r12d,%eax
+ addl %r12d,%r8d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r8d
+
+ movl 48(%rsi),%r12d
+ movl %eax,%r13d
+ movl %r8d,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %ebx,%r15d
+ movl %r12d,48(%rsp)
+
+ rorl $9,%r14d
+ xorl %eax,%r13d
+ xorl %ecx,%r15d
+
+ rorl $5,%r13d
+ addl %edx,%r12d
+ xorl %r8d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %eax,%r15d
+ movl %r9d,%edx
+
+ rorl $11,%r14d
+ xorl %eax,%r13d
+ xorl %ecx,%r15d
+
+ xorl %r10d,%edx
+ xorl %r8d,%r14d
+ addl %r15d,%r12d
+ movl %r9d,%r15d
+
+ rorl $6,%r13d
+ andl %r8d,%edx
+ andl %r10d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%edx
+
+ addl %r12d,%r11d
+ addl %r12d,%edx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%edx
+
+ movl 52(%rsi),%r12d
+ movl %r11d,%r13d
+ movl %edx,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %eax,%r15d
+ movl %r12d,52(%rsp)
+
+ rorl $9,%r14d
+ xorl %r11d,%r13d
+ xorl %ebx,%r15d
+
+ rorl $5,%r13d
+ addl %ecx,%r12d
+ xorl %edx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r11d,%r15d
+ movl %r8d,%ecx
+
+ rorl $11,%r14d
+ xorl %r11d,%r13d
+ xorl %ebx,%r15d
+
+ xorl %r9d,%ecx
+ xorl %edx,%r14d
+ addl %r15d,%r12d
+ movl %r8d,%r15d
+
+ rorl $6,%r13d
+ andl %edx,%ecx
+ andl %r9d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%ecx
+
+ addl %r12d,%r10d
+ addl %r12d,%ecx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%ecx
+
+ movl 56(%rsi),%r12d
+ movl %r10d,%r13d
+ movl %ecx,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %r11d,%r15d
+ movl %r12d,56(%rsp)
+
+ rorl $9,%r14d
+ xorl %r10d,%r13d
+ xorl %eax,%r15d
+
+ rorl $5,%r13d
+ addl %ebx,%r12d
+ xorl %ecx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r10d,%r15d
+ movl %edx,%ebx
+
+ rorl $11,%r14d
+ xorl %r10d,%r13d
+ xorl %eax,%r15d
+
+ xorl %r8d,%ebx
+ xorl %ecx,%r14d
+ addl %r15d,%r12d
+ movl %edx,%r15d
+
+ rorl $6,%r13d
+ andl %ecx,%ebx
+ andl %r8d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%ebx
+
+ addl %r12d,%r9d
+ addl %r12d,%ebx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%ebx
+
+ movl 60(%rsi),%r12d
+ movl %r9d,%r13d
+ movl %ebx,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %r10d,%r15d
+ movl %r12d,60(%rsp)
+
+ rorl $9,%r14d
+ xorl %r9d,%r13d
+ xorl %r11d,%r15d
+
+ rorl $5,%r13d
+ addl %eax,%r12d
+ xorl %ebx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r9d,%r15d
+ movl %ecx,%eax
+
+ rorl $11,%r14d
+ xorl %r9d,%r13d
+ xorl %r11d,%r15d
+
+ xorl %edx,%eax
+ xorl %ebx,%r14d
+ addl %r15d,%r12d
+ movl %ecx,%r15d
+
+ rorl $6,%r13d
+ andl %ebx,%eax
+ andl %edx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%eax
+
+ addl %r12d,%r8d
+ addl %r12d,%eax
+ leaq 1(%rdi),%rdi
+ addl %r14d,%eax
+
+ jmp .Lrounds_16_xx
+.align 16
+.Lrounds_16_xx:
+ movl 4(%rsp),%r13d
+ movl 56(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 36(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 0(%rsp),%r12d
+ movl %r8d,%r13d
+ addl %r14d,%r12d
+ movl %eax,%r14d
+ rorl $14,%r13d
+ movl %r9d,%r15d
+ movl %r12d,0(%rsp)
+
+ rorl $9,%r14d
+ xorl %r8d,%r13d
+ xorl %r10d,%r15d
+
+ rorl $5,%r13d
+ addl %r11d,%r12d
+ xorl %eax,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r8d,%r15d
+ movl %ebx,%r11d
+
+ rorl $11,%r14d
+ xorl %r8d,%r13d
+ xorl %r10d,%r15d
+
+ xorl %ecx,%r11d
+ xorl %eax,%r14d
+ addl %r15d,%r12d
+ movl %ebx,%r15d
+
+ rorl $6,%r13d
+ andl %eax,%r11d
+ andl %ecx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r11d
+
+ addl %r12d,%edx
+ addl %r12d,%r11d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r11d
+
+ movl 8(%rsp),%r13d
+ movl 60(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 40(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 4(%rsp),%r12d
+ movl %edx,%r13d
+ addl %r14d,%r12d
+ movl %r11d,%r14d
+ rorl $14,%r13d
+ movl %r8d,%r15d
+ movl %r12d,4(%rsp)
+
+ rorl $9,%r14d
+ xorl %edx,%r13d
+ xorl %r9d,%r15d
+
+ rorl $5,%r13d
+ addl %r10d,%r12d
+ xorl %r11d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %edx,%r15d
+ movl %eax,%r10d
+
+ rorl $11,%r14d
+ xorl %edx,%r13d
+ xorl %r9d,%r15d
+
+ xorl %ebx,%r10d
+ xorl %r11d,%r14d
+ addl %r15d,%r12d
+ movl %eax,%r15d
+
+ rorl $6,%r13d
+ andl %r11d,%r10d
+ andl %ebx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r10d
+
+ addl %r12d,%ecx
+ addl %r12d,%r10d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r10d
+
+ movl 12(%rsp),%r13d
+ movl 0(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 44(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 8(%rsp),%r12d
+ movl %ecx,%r13d
+ addl %r14d,%r12d
+ movl %r10d,%r14d
+ rorl $14,%r13d
+ movl %edx,%r15d
+ movl %r12d,8(%rsp)
+
+ rorl $9,%r14d
+ xorl %ecx,%r13d
+ xorl %r8d,%r15d
+
+ rorl $5,%r13d
+ addl %r9d,%r12d
+ xorl %r10d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %ecx,%r15d
+ movl %r11d,%r9d
+
+ rorl $11,%r14d
+ xorl %ecx,%r13d
+ xorl %r8d,%r15d
+
+ xorl %eax,%r9d
+ xorl %r10d,%r14d
+ addl %r15d,%r12d
+ movl %r11d,%r15d
+
+ rorl $6,%r13d
+ andl %r10d,%r9d
+ andl %eax,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r9d
+
+ addl %r12d,%ebx
+ addl %r12d,%r9d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r9d
+
+ movl 16(%rsp),%r13d
+ movl 4(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 48(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 12(%rsp),%r12d
+ movl %ebx,%r13d
+ addl %r14d,%r12d
+ movl %r9d,%r14d
+ rorl $14,%r13d
+ movl %ecx,%r15d
+ movl %r12d,12(%rsp)
+
+ rorl $9,%r14d
+ xorl %ebx,%r13d
+ xorl %edx,%r15d
+
+ rorl $5,%r13d
+ addl %r8d,%r12d
+ xorl %r9d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %ebx,%r15d
+ movl %r10d,%r8d
+
+ rorl $11,%r14d
+ xorl %ebx,%r13d
+ xorl %edx,%r15d
+
+ xorl %r11d,%r8d
+ xorl %r9d,%r14d
+ addl %r15d,%r12d
+ movl %r10d,%r15d
+
+ rorl $6,%r13d
+ andl %r9d,%r8d
+ andl %r11d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r8d
+
+ addl %r12d,%eax
+ addl %r12d,%r8d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r8d
+
+ movl 20(%rsp),%r13d
+ movl 8(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 52(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 16(%rsp),%r12d
+ movl %eax,%r13d
+ addl %r14d,%r12d
+ movl %r8d,%r14d
+ rorl $14,%r13d
+ movl %ebx,%r15d
+ movl %r12d,16(%rsp)
+
+ rorl $9,%r14d
+ xorl %eax,%r13d
+ xorl %ecx,%r15d
+
+ rorl $5,%r13d
+ addl %edx,%r12d
+ xorl %r8d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %eax,%r15d
+ movl %r9d,%edx
+
+ rorl $11,%r14d
+ xorl %eax,%r13d
+ xorl %ecx,%r15d
+
+ xorl %r10d,%edx
+ xorl %r8d,%r14d
+ addl %r15d,%r12d
+ movl %r9d,%r15d
+
+ rorl $6,%r13d
+ andl %r8d,%edx
+ andl %r10d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%edx
+
+ addl %r12d,%r11d
+ addl %r12d,%edx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%edx
+
+ movl 24(%rsp),%r13d
+ movl 12(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 56(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 20(%rsp),%r12d
+ movl %r11d,%r13d
+ addl %r14d,%r12d
+ movl %edx,%r14d
+ rorl $14,%r13d
+ movl %eax,%r15d
+ movl %r12d,20(%rsp)
+
+ rorl $9,%r14d
+ xorl %r11d,%r13d
+ xorl %ebx,%r15d
+
+ rorl $5,%r13d
+ addl %ecx,%r12d
+ xorl %edx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r11d,%r15d
+ movl %r8d,%ecx
+
+ rorl $11,%r14d
+ xorl %r11d,%r13d
+ xorl %ebx,%r15d
+
+ xorl %r9d,%ecx
+ xorl %edx,%r14d
+ addl %r15d,%r12d
+ movl %r8d,%r15d
+
+ rorl $6,%r13d
+ andl %edx,%ecx
+ andl %r9d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%ecx
+
+ addl %r12d,%r10d
+ addl %r12d,%ecx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%ecx
+
+ movl 28(%rsp),%r13d
+ movl 16(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 60(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 24(%rsp),%r12d
+ movl %r10d,%r13d
+ addl %r14d,%r12d
+ movl %ecx,%r14d
+ rorl $14,%r13d
+ movl %r11d,%r15d
+ movl %r12d,24(%rsp)
+
+ rorl $9,%r14d
+ xorl %r10d,%r13d
+ xorl %eax,%r15d
+
+ rorl $5,%r13d
+ addl %ebx,%r12d
+ xorl %ecx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r10d,%r15d
+ movl %edx,%ebx
+
+ rorl $11,%r14d
+ xorl %r10d,%r13d
+ xorl %eax,%r15d
+
+ xorl %r8d,%ebx
+ xorl %ecx,%r14d
+ addl %r15d,%r12d
+ movl %edx,%r15d
+
+ rorl $6,%r13d
+ andl %ecx,%ebx
+ andl %r8d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%ebx
+
+ addl %r12d,%r9d
+ addl %r12d,%ebx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%ebx
+
+ movl 32(%rsp),%r13d
+ movl 20(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 0(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 28(%rsp),%r12d
+ movl %r9d,%r13d
+ addl %r14d,%r12d
+ movl %ebx,%r14d
+ rorl $14,%r13d
+ movl %r10d,%r15d
+ movl %r12d,28(%rsp)
+
+ rorl $9,%r14d
+ xorl %r9d,%r13d
+ xorl %r11d,%r15d
+
+ rorl $5,%r13d
+ addl %eax,%r12d
+ xorl %ebx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r9d,%r15d
+ movl %ecx,%eax
+
+ rorl $11,%r14d
+ xorl %r9d,%r13d
+ xorl %r11d,%r15d
+
+ xorl %edx,%eax
+ xorl %ebx,%r14d
+ addl %r15d,%r12d
+ movl %ecx,%r15d
+
+ rorl $6,%r13d
+ andl %ebx,%eax
+ andl %edx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%eax
+
+ addl %r12d,%r8d
+ addl %r12d,%eax
+ leaq 1(%rdi),%rdi
+ addl %r14d,%eax
+
+ movl 36(%rsp),%r13d
+ movl 24(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 4(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 32(%rsp),%r12d
+ movl %r8d,%r13d
+ addl %r14d,%r12d
+ movl %eax,%r14d
+ rorl $14,%r13d
+ movl %r9d,%r15d
+ movl %r12d,32(%rsp)
+
+ rorl $9,%r14d
+ xorl %r8d,%r13d
+ xorl %r10d,%r15d
+
+ rorl $5,%r13d
+ addl %r11d,%r12d
+ xorl %eax,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r8d,%r15d
+ movl %ebx,%r11d
+
+ rorl $11,%r14d
+ xorl %r8d,%r13d
+ xorl %r10d,%r15d
+
+ xorl %ecx,%r11d
+ xorl %eax,%r14d
+ addl %r15d,%r12d
+ movl %ebx,%r15d
+
+ rorl $6,%r13d
+ andl %eax,%r11d
+ andl %ecx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r11d
+
+ addl %r12d,%edx
+ addl %r12d,%r11d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r11d
+
+ movl 40(%rsp),%r13d
+ movl 28(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 8(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 36(%rsp),%r12d
+ movl %edx,%r13d
+ addl %r14d,%r12d
+ movl %r11d,%r14d
+ rorl $14,%r13d
+ movl %r8d,%r15d
+ movl %r12d,36(%rsp)
+
+ rorl $9,%r14d
+ xorl %edx,%r13d
+ xorl %r9d,%r15d
+
+ rorl $5,%r13d
+ addl %r10d,%r12d
+ xorl %r11d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %edx,%r15d
+ movl %eax,%r10d
+
+ rorl $11,%r14d
+ xorl %edx,%r13d
+ xorl %r9d,%r15d
+
+ xorl %ebx,%r10d
+ xorl %r11d,%r14d
+ addl %r15d,%r12d
+ movl %eax,%r15d
+
+ rorl $6,%r13d
+ andl %r11d,%r10d
+ andl %ebx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r10d
+
+ addl %r12d,%ecx
+ addl %r12d,%r10d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r10d
+
+ movl 44(%rsp),%r13d
+ movl 32(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 12(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 40(%rsp),%r12d
+ movl %ecx,%r13d
+ addl %r14d,%r12d
+ movl %r10d,%r14d
+ rorl $14,%r13d
+ movl %edx,%r15d
+ movl %r12d,40(%rsp)
+
+ rorl $9,%r14d
+ xorl %ecx,%r13d
+ xorl %r8d,%r15d
+
+ rorl $5,%r13d
+ addl %r9d,%r12d
+ xorl %r10d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %ecx,%r15d
+ movl %r11d,%r9d
+
+ rorl $11,%r14d
+ xorl %ecx,%r13d
+ xorl %r8d,%r15d
+
+ xorl %eax,%r9d
+ xorl %r10d,%r14d
+ addl %r15d,%r12d
+ movl %r11d,%r15d
+
+ rorl $6,%r13d
+ andl %r10d,%r9d
+ andl %eax,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r9d
+
+ addl %r12d,%ebx
+ addl %r12d,%r9d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r9d
+
+ movl 48(%rsp),%r13d
+ movl 36(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 16(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 44(%rsp),%r12d
+ movl %ebx,%r13d
+ addl %r14d,%r12d
+ movl %r9d,%r14d
+ rorl $14,%r13d
+ movl %ecx,%r15d
+ movl %r12d,44(%rsp)
+
+ rorl $9,%r14d
+ xorl %ebx,%r13d
+ xorl %edx,%r15d
+
+ rorl $5,%r13d
+ addl %r8d,%r12d
+ xorl %r9d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %ebx,%r15d
+ movl %r10d,%r8d
+
+ rorl $11,%r14d
+ xorl %ebx,%r13d
+ xorl %edx,%r15d
+
+ xorl %r11d,%r8d
+ xorl %r9d,%r14d
+ addl %r15d,%r12d
+ movl %r10d,%r15d
+
+ rorl $6,%r13d
+ andl %r9d,%r8d
+ andl %r11d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r8d
+
+ addl %r12d,%eax
+ addl %r12d,%r8d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r8d
+
+ movl 52(%rsp),%r13d
+ movl 40(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 20(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 48(%rsp),%r12d
+ movl %eax,%r13d
+ addl %r14d,%r12d
+ movl %r8d,%r14d
+ rorl $14,%r13d
+ movl %ebx,%r15d
+ movl %r12d,48(%rsp)
+
+ rorl $9,%r14d
+ xorl %eax,%r13d
+ xorl %ecx,%r15d
+
+ rorl $5,%r13d
+ addl %edx,%r12d
+ xorl %r8d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %eax,%r15d
+ movl %r9d,%edx
+
+ rorl $11,%r14d
+ xorl %eax,%r13d
+ xorl %ecx,%r15d
+
+ xorl %r10d,%edx
+ xorl %r8d,%r14d
+ addl %r15d,%r12d
+ movl %r9d,%r15d
+
+ rorl $6,%r13d
+ andl %r8d,%edx
+ andl %r10d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%edx
+
+ addl %r12d,%r11d
+ addl %r12d,%edx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%edx
+
+ movl 56(%rsp),%r13d
+ movl 44(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 24(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 52(%rsp),%r12d
+ movl %r11d,%r13d
+ addl %r14d,%r12d
+ movl %edx,%r14d
+ rorl $14,%r13d
+ movl %eax,%r15d
+ movl %r12d,52(%rsp)
+
+ rorl $9,%r14d
+ xorl %r11d,%r13d
+ xorl %ebx,%r15d
+
+ rorl $5,%r13d
+ addl %ecx,%r12d
+ xorl %edx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r11d,%r15d
+ movl %r8d,%ecx
+
+ rorl $11,%r14d
+ xorl %r11d,%r13d
+ xorl %ebx,%r15d
+
+ xorl %r9d,%ecx
+ xorl %edx,%r14d
+ addl %r15d,%r12d
+ movl %r8d,%r15d
+
+ rorl $6,%r13d
+ andl %edx,%ecx
+ andl %r9d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%ecx
+
+ addl %r12d,%r10d
+ addl %r12d,%ecx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%ecx
+
+ movl 60(%rsp),%r13d
+ movl 48(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 28(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 56(%rsp),%r12d
+ movl %r10d,%r13d
+ addl %r14d,%r12d
+ movl %ecx,%r14d
+ rorl $14,%r13d
+ movl %r11d,%r15d
+ movl %r12d,56(%rsp)
+
+ rorl $9,%r14d
+ xorl %r10d,%r13d
+ xorl %eax,%r15d
+
+ rorl $5,%r13d
+ addl %ebx,%r12d
+ xorl %ecx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r10d,%r15d
+ movl %edx,%ebx
+
+ rorl $11,%r14d
+ xorl %r10d,%r13d
+ xorl %eax,%r15d
+
+ xorl %r8d,%ebx
+ xorl %ecx,%r14d
+ addl %r15d,%r12d
+ movl %edx,%r15d
+
+ rorl $6,%r13d
+ andl %ecx,%ebx
+ andl %r8d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%ebx
+
+ addl %r12d,%r9d
+ addl %r12d,%ebx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%ebx
+
+ movl 0(%rsp),%r13d
+ movl 52(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 32(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 60(%rsp),%r12d
+ movl %r9d,%r13d
+ addl %r14d,%r12d
+ movl %ebx,%r14d
+ rorl $14,%r13d
+ movl %r10d,%r15d
+ movl %r12d,60(%rsp)
+
+ rorl $9,%r14d
+ xorl %r9d,%r13d
+ xorl %r11d,%r15d
+
+ rorl $5,%r13d
+ addl %eax,%r12d
+ xorl %ebx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r9d,%r15d
+ movl %ecx,%eax
+
+ rorl $11,%r14d
+ xorl %r9d,%r13d
+ xorl %r11d,%r15d
+
+ xorl %edx,%eax
+ xorl %ebx,%r14d
+ addl %r15d,%r12d
+ movl %ecx,%r15d
+
+ rorl $6,%r13d
+ andl %ebx,%eax
+ andl %edx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%eax
+
+ addl %r12d,%r8d
+ addl %r12d,%eax
+ leaq 1(%rdi),%rdi
+ addl %r14d,%eax
+
+ cmpq $64,%rdi
+ jb .Lrounds_16_xx
+
+ movq 64+0(%rsp),%rdi
+ leaq 64(%rsi),%rsi
+
+ addl 0(%rdi),%eax
+ addl 4(%rdi),%ebx
+ addl 8(%rdi),%ecx
+ addl 12(%rdi),%edx
+ addl 16(%rdi),%r8d
+ addl 20(%rdi),%r9d
+ addl 24(%rdi),%r10d
+ addl 28(%rdi),%r11d
+
+ cmpq 64+16(%rsp),%rsi
+
+ movl %eax,0(%rdi)
+ movl %ebx,4(%rdi)
+ movl %ecx,8(%rdi)
+ movl %edx,12(%rdi)
+ movl %r8d,16(%rdi)
+ movl %r9d,20(%rdi)
+ movl %r10d,24(%rdi)
+ movl %r11d,28(%rdi)
+ jb .Lloop
+
+ movq 64+24(%rsp),%rsi
+ movq (%rsi),%r15
+ movq 8(%rsi),%r14
+ movq 16(%rsi),%r13
+ movq 24(%rsi),%r12
+ movq 32(%rsi),%rbp
+ movq 40(%rsi),%rbx
+ leaq 48(%rsi),%rsp
+.Lepilogue:
+ .byte 0xf3,0xc3
+.size sha256_block_data_order,.-sha256_block_data_order
+.align 64
+.type K256,@object
+K256:
+.long 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5
+.long 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5
+.long 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3
+.long 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174
+.long 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc
+.long 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da
+.long 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7
+.long 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967
+.long 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13
+.long 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85
+.long 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3
+.long 0xd192e819,0xd6990624,0xf40e3585,0x106aa070
+.long 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5
+.long 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3
+.long 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208
+.long 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2
+#if defined(HAVE_GNU_STACK)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/ecp/src/ecp/crypto/sha/sha256-macosx-x86_64.S b/ecp/src/ecp/crypto/sha/sha256-macosx-x86_64.S
new file mode 100644
index 0000000..3ecafca
--- /dev/null
+++ b/ecp/src/ecp/crypto/sha/sha256-macosx-x86_64.S
@@ -0,0 +1,1779 @@
+#include "x86_arch.h"
+.text
+
+.globl _sha256_block_data_order
+
+.p2align 4
+_sha256_block_data_order:
+ pushq %rbx
+ pushq %rbp
+ pushq %r12
+ pushq %r13
+ pushq %r14
+ pushq %r15
+ movq %rsp,%r11
+ shlq $4,%rdx
+ subq $64+32,%rsp
+ leaq (%rsi,%rdx,4),%rdx
+ andq $-64,%rsp
+ movq %rdi,64+0(%rsp)
+ movq %rsi,64+8(%rsp)
+ movq %rdx,64+16(%rsp)
+ movq %r11,64+24(%rsp)
+L$prologue:
+
+ leaq K256(%rip),%rbp
+
+ movl 0(%rdi),%eax
+ movl 4(%rdi),%ebx
+ movl 8(%rdi),%ecx
+ movl 12(%rdi),%edx
+ movl 16(%rdi),%r8d
+ movl 20(%rdi),%r9d
+ movl 24(%rdi),%r10d
+ movl 28(%rdi),%r11d
+ jmp L$loop
+
+.p2align 4
+L$loop:
+ xorq %rdi,%rdi
+ movl 0(%rsi),%r12d
+ movl %r8d,%r13d
+ movl %eax,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %r9d,%r15d
+ movl %r12d,0(%rsp)
+
+ rorl $9,%r14d
+ xorl %r8d,%r13d
+ xorl %r10d,%r15d
+
+ rorl $5,%r13d
+ addl %r11d,%r12d
+ xorl %eax,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r8d,%r15d
+ movl %ebx,%r11d
+
+ rorl $11,%r14d
+ xorl %r8d,%r13d
+ xorl %r10d,%r15d
+
+ xorl %ecx,%r11d
+ xorl %eax,%r14d
+ addl %r15d,%r12d
+ movl %ebx,%r15d
+
+ rorl $6,%r13d
+ andl %eax,%r11d
+ andl %ecx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r11d
+
+ addl %r12d,%edx
+ addl %r12d,%r11d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r11d
+
+ movl 4(%rsi),%r12d
+ movl %edx,%r13d
+ movl %r11d,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %r8d,%r15d
+ movl %r12d,4(%rsp)
+
+ rorl $9,%r14d
+ xorl %edx,%r13d
+ xorl %r9d,%r15d
+
+ rorl $5,%r13d
+ addl %r10d,%r12d
+ xorl %r11d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %edx,%r15d
+ movl %eax,%r10d
+
+ rorl $11,%r14d
+ xorl %edx,%r13d
+ xorl %r9d,%r15d
+
+ xorl %ebx,%r10d
+ xorl %r11d,%r14d
+ addl %r15d,%r12d
+ movl %eax,%r15d
+
+ rorl $6,%r13d
+ andl %r11d,%r10d
+ andl %ebx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r10d
+
+ addl %r12d,%ecx
+ addl %r12d,%r10d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r10d
+
+ movl 8(%rsi),%r12d
+ movl %ecx,%r13d
+ movl %r10d,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %edx,%r15d
+ movl %r12d,8(%rsp)
+
+ rorl $9,%r14d
+ xorl %ecx,%r13d
+ xorl %r8d,%r15d
+
+ rorl $5,%r13d
+ addl %r9d,%r12d
+ xorl %r10d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %ecx,%r15d
+ movl %r11d,%r9d
+
+ rorl $11,%r14d
+ xorl %ecx,%r13d
+ xorl %r8d,%r15d
+
+ xorl %eax,%r9d
+ xorl %r10d,%r14d
+ addl %r15d,%r12d
+ movl %r11d,%r15d
+
+ rorl $6,%r13d
+ andl %r10d,%r9d
+ andl %eax,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r9d
+
+ addl %r12d,%ebx
+ addl %r12d,%r9d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r9d
+
+ movl 12(%rsi),%r12d
+ movl %ebx,%r13d
+ movl %r9d,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %ecx,%r15d
+ movl %r12d,12(%rsp)
+
+ rorl $9,%r14d
+ xorl %ebx,%r13d
+ xorl %edx,%r15d
+
+ rorl $5,%r13d
+ addl %r8d,%r12d
+ xorl %r9d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %ebx,%r15d
+ movl %r10d,%r8d
+
+ rorl $11,%r14d
+ xorl %ebx,%r13d
+ xorl %edx,%r15d
+
+ xorl %r11d,%r8d
+ xorl %r9d,%r14d
+ addl %r15d,%r12d
+ movl %r10d,%r15d
+
+ rorl $6,%r13d
+ andl %r9d,%r8d
+ andl %r11d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r8d
+
+ addl %r12d,%eax
+ addl %r12d,%r8d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r8d
+
+ movl 16(%rsi),%r12d
+ movl %eax,%r13d
+ movl %r8d,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %ebx,%r15d
+ movl %r12d,16(%rsp)
+
+ rorl $9,%r14d
+ xorl %eax,%r13d
+ xorl %ecx,%r15d
+
+ rorl $5,%r13d
+ addl %edx,%r12d
+ xorl %r8d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %eax,%r15d
+ movl %r9d,%edx
+
+ rorl $11,%r14d
+ xorl %eax,%r13d
+ xorl %ecx,%r15d
+
+ xorl %r10d,%edx
+ xorl %r8d,%r14d
+ addl %r15d,%r12d
+ movl %r9d,%r15d
+
+ rorl $6,%r13d
+ andl %r8d,%edx
+ andl %r10d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%edx
+
+ addl %r12d,%r11d
+ addl %r12d,%edx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%edx
+
+ movl 20(%rsi),%r12d
+ movl %r11d,%r13d
+ movl %edx,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %eax,%r15d
+ movl %r12d,20(%rsp)
+
+ rorl $9,%r14d
+ xorl %r11d,%r13d
+ xorl %ebx,%r15d
+
+ rorl $5,%r13d
+ addl %ecx,%r12d
+ xorl %edx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r11d,%r15d
+ movl %r8d,%ecx
+
+ rorl $11,%r14d
+ xorl %r11d,%r13d
+ xorl %ebx,%r15d
+
+ xorl %r9d,%ecx
+ xorl %edx,%r14d
+ addl %r15d,%r12d
+ movl %r8d,%r15d
+
+ rorl $6,%r13d
+ andl %edx,%ecx
+ andl %r9d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%ecx
+
+ addl %r12d,%r10d
+ addl %r12d,%ecx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%ecx
+
+ movl 24(%rsi),%r12d
+ movl %r10d,%r13d
+ movl %ecx,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %r11d,%r15d
+ movl %r12d,24(%rsp)
+
+ rorl $9,%r14d
+ xorl %r10d,%r13d
+ xorl %eax,%r15d
+
+ rorl $5,%r13d
+ addl %ebx,%r12d
+ xorl %ecx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r10d,%r15d
+ movl %edx,%ebx
+
+ rorl $11,%r14d
+ xorl %r10d,%r13d
+ xorl %eax,%r15d
+
+ xorl %r8d,%ebx
+ xorl %ecx,%r14d
+ addl %r15d,%r12d
+ movl %edx,%r15d
+
+ rorl $6,%r13d
+ andl %ecx,%ebx
+ andl %r8d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%ebx
+
+ addl %r12d,%r9d
+ addl %r12d,%ebx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%ebx
+
+ movl 28(%rsi),%r12d
+ movl %r9d,%r13d
+ movl %ebx,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %r10d,%r15d
+ movl %r12d,28(%rsp)
+
+ rorl $9,%r14d
+ xorl %r9d,%r13d
+ xorl %r11d,%r15d
+
+ rorl $5,%r13d
+ addl %eax,%r12d
+ xorl %ebx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r9d,%r15d
+ movl %ecx,%eax
+
+ rorl $11,%r14d
+ xorl %r9d,%r13d
+ xorl %r11d,%r15d
+
+ xorl %edx,%eax
+ xorl %ebx,%r14d
+ addl %r15d,%r12d
+ movl %ecx,%r15d
+
+ rorl $6,%r13d
+ andl %ebx,%eax
+ andl %edx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%eax
+
+ addl %r12d,%r8d
+ addl %r12d,%eax
+ leaq 1(%rdi),%rdi
+ addl %r14d,%eax
+
+ movl 32(%rsi),%r12d
+ movl %r8d,%r13d
+ movl %eax,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %r9d,%r15d
+ movl %r12d,32(%rsp)
+
+ rorl $9,%r14d
+ xorl %r8d,%r13d
+ xorl %r10d,%r15d
+
+ rorl $5,%r13d
+ addl %r11d,%r12d
+ xorl %eax,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r8d,%r15d
+ movl %ebx,%r11d
+
+ rorl $11,%r14d
+ xorl %r8d,%r13d
+ xorl %r10d,%r15d
+
+ xorl %ecx,%r11d
+ xorl %eax,%r14d
+ addl %r15d,%r12d
+ movl %ebx,%r15d
+
+ rorl $6,%r13d
+ andl %eax,%r11d
+ andl %ecx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r11d
+
+ addl %r12d,%edx
+ addl %r12d,%r11d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r11d
+
+ movl 36(%rsi),%r12d
+ movl %edx,%r13d
+ movl %r11d,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %r8d,%r15d
+ movl %r12d,36(%rsp)
+
+ rorl $9,%r14d
+ xorl %edx,%r13d
+ xorl %r9d,%r15d
+
+ rorl $5,%r13d
+ addl %r10d,%r12d
+ xorl %r11d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %edx,%r15d
+ movl %eax,%r10d
+
+ rorl $11,%r14d
+ xorl %edx,%r13d
+ xorl %r9d,%r15d
+
+ xorl %ebx,%r10d
+ xorl %r11d,%r14d
+ addl %r15d,%r12d
+ movl %eax,%r15d
+
+ rorl $6,%r13d
+ andl %r11d,%r10d
+ andl %ebx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r10d
+
+ addl %r12d,%ecx
+ addl %r12d,%r10d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r10d
+
+ movl 40(%rsi),%r12d
+ movl %ecx,%r13d
+ movl %r10d,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %edx,%r15d
+ movl %r12d,40(%rsp)
+
+ rorl $9,%r14d
+ xorl %ecx,%r13d
+ xorl %r8d,%r15d
+
+ rorl $5,%r13d
+ addl %r9d,%r12d
+ xorl %r10d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %ecx,%r15d
+ movl %r11d,%r9d
+
+ rorl $11,%r14d
+ xorl %ecx,%r13d
+ xorl %r8d,%r15d
+
+ xorl %eax,%r9d
+ xorl %r10d,%r14d
+ addl %r15d,%r12d
+ movl %r11d,%r15d
+
+ rorl $6,%r13d
+ andl %r10d,%r9d
+ andl %eax,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r9d
+
+ addl %r12d,%ebx
+ addl %r12d,%r9d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r9d
+
+ movl 44(%rsi),%r12d
+ movl %ebx,%r13d
+ movl %r9d,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %ecx,%r15d
+ movl %r12d,44(%rsp)
+
+ rorl $9,%r14d
+ xorl %ebx,%r13d
+ xorl %edx,%r15d
+
+ rorl $5,%r13d
+ addl %r8d,%r12d
+ xorl %r9d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %ebx,%r15d
+ movl %r10d,%r8d
+
+ rorl $11,%r14d
+ xorl %ebx,%r13d
+ xorl %edx,%r15d
+
+ xorl %r11d,%r8d
+ xorl %r9d,%r14d
+ addl %r15d,%r12d
+ movl %r10d,%r15d
+
+ rorl $6,%r13d
+ andl %r9d,%r8d
+ andl %r11d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r8d
+
+ addl %r12d,%eax
+ addl %r12d,%r8d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r8d
+
+ movl 48(%rsi),%r12d
+ movl %eax,%r13d
+ movl %r8d,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %ebx,%r15d
+ movl %r12d,48(%rsp)
+
+ rorl $9,%r14d
+ xorl %eax,%r13d
+ xorl %ecx,%r15d
+
+ rorl $5,%r13d
+ addl %edx,%r12d
+ xorl %r8d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %eax,%r15d
+ movl %r9d,%edx
+
+ rorl $11,%r14d
+ xorl %eax,%r13d
+ xorl %ecx,%r15d
+
+ xorl %r10d,%edx
+ xorl %r8d,%r14d
+ addl %r15d,%r12d
+ movl %r9d,%r15d
+
+ rorl $6,%r13d
+ andl %r8d,%edx
+ andl %r10d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%edx
+
+ addl %r12d,%r11d
+ addl %r12d,%edx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%edx
+
+ movl 52(%rsi),%r12d
+ movl %r11d,%r13d
+ movl %edx,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %eax,%r15d
+ movl %r12d,52(%rsp)
+
+ rorl $9,%r14d
+ xorl %r11d,%r13d
+ xorl %ebx,%r15d
+
+ rorl $5,%r13d
+ addl %ecx,%r12d
+ xorl %edx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r11d,%r15d
+ movl %r8d,%ecx
+
+ rorl $11,%r14d
+ xorl %r11d,%r13d
+ xorl %ebx,%r15d
+
+ xorl %r9d,%ecx
+ xorl %edx,%r14d
+ addl %r15d,%r12d
+ movl %r8d,%r15d
+
+ rorl $6,%r13d
+ andl %edx,%ecx
+ andl %r9d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%ecx
+
+ addl %r12d,%r10d
+ addl %r12d,%ecx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%ecx
+
+ movl 56(%rsi),%r12d
+ movl %r10d,%r13d
+ movl %ecx,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %r11d,%r15d
+ movl %r12d,56(%rsp)
+
+ rorl $9,%r14d
+ xorl %r10d,%r13d
+ xorl %eax,%r15d
+
+ rorl $5,%r13d
+ addl %ebx,%r12d
+ xorl %ecx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r10d,%r15d
+ movl %edx,%ebx
+
+ rorl $11,%r14d
+ xorl %r10d,%r13d
+ xorl %eax,%r15d
+
+ xorl %r8d,%ebx
+ xorl %ecx,%r14d
+ addl %r15d,%r12d
+ movl %edx,%r15d
+
+ rorl $6,%r13d
+ andl %ecx,%ebx
+ andl %r8d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%ebx
+
+ addl %r12d,%r9d
+ addl %r12d,%ebx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%ebx
+
+ movl 60(%rsi),%r12d
+ movl %r9d,%r13d
+ movl %ebx,%r14d
+ bswapl %r12d
+ rorl $14,%r13d
+ movl %r10d,%r15d
+ movl %r12d,60(%rsp)
+
+ rorl $9,%r14d
+ xorl %r9d,%r13d
+ xorl %r11d,%r15d
+
+ rorl $5,%r13d
+ addl %eax,%r12d
+ xorl %ebx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r9d,%r15d
+ movl %ecx,%eax
+
+ rorl $11,%r14d
+ xorl %r9d,%r13d
+ xorl %r11d,%r15d
+
+ xorl %edx,%eax
+ xorl %ebx,%r14d
+ addl %r15d,%r12d
+ movl %ecx,%r15d
+
+ rorl $6,%r13d
+ andl %ebx,%eax
+ andl %edx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%eax
+
+ addl %r12d,%r8d
+ addl %r12d,%eax
+ leaq 1(%rdi),%rdi
+ addl %r14d,%eax
+
+ jmp L$rounds_16_xx
+.p2align 4
+L$rounds_16_xx:
+ movl 4(%rsp),%r13d
+ movl 56(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 36(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 0(%rsp),%r12d
+ movl %r8d,%r13d
+ addl %r14d,%r12d
+ movl %eax,%r14d
+ rorl $14,%r13d
+ movl %r9d,%r15d
+ movl %r12d,0(%rsp)
+
+ rorl $9,%r14d
+ xorl %r8d,%r13d
+ xorl %r10d,%r15d
+
+ rorl $5,%r13d
+ addl %r11d,%r12d
+ xorl %eax,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r8d,%r15d
+ movl %ebx,%r11d
+
+ rorl $11,%r14d
+ xorl %r8d,%r13d
+ xorl %r10d,%r15d
+
+ xorl %ecx,%r11d
+ xorl %eax,%r14d
+ addl %r15d,%r12d
+ movl %ebx,%r15d
+
+ rorl $6,%r13d
+ andl %eax,%r11d
+ andl %ecx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r11d
+
+ addl %r12d,%edx
+ addl %r12d,%r11d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r11d
+
+ movl 8(%rsp),%r13d
+ movl 60(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 40(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 4(%rsp),%r12d
+ movl %edx,%r13d
+ addl %r14d,%r12d
+ movl %r11d,%r14d
+ rorl $14,%r13d
+ movl %r8d,%r15d
+ movl %r12d,4(%rsp)
+
+ rorl $9,%r14d
+ xorl %edx,%r13d
+ xorl %r9d,%r15d
+
+ rorl $5,%r13d
+ addl %r10d,%r12d
+ xorl %r11d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %edx,%r15d
+ movl %eax,%r10d
+
+ rorl $11,%r14d
+ xorl %edx,%r13d
+ xorl %r9d,%r15d
+
+ xorl %ebx,%r10d
+ xorl %r11d,%r14d
+ addl %r15d,%r12d
+ movl %eax,%r15d
+
+ rorl $6,%r13d
+ andl %r11d,%r10d
+ andl %ebx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r10d
+
+ addl %r12d,%ecx
+ addl %r12d,%r10d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r10d
+
+ movl 12(%rsp),%r13d
+ movl 0(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 44(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 8(%rsp),%r12d
+ movl %ecx,%r13d
+ addl %r14d,%r12d
+ movl %r10d,%r14d
+ rorl $14,%r13d
+ movl %edx,%r15d
+ movl %r12d,8(%rsp)
+
+ rorl $9,%r14d
+ xorl %ecx,%r13d
+ xorl %r8d,%r15d
+
+ rorl $5,%r13d
+ addl %r9d,%r12d
+ xorl %r10d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %ecx,%r15d
+ movl %r11d,%r9d
+
+ rorl $11,%r14d
+ xorl %ecx,%r13d
+ xorl %r8d,%r15d
+
+ xorl %eax,%r9d
+ xorl %r10d,%r14d
+ addl %r15d,%r12d
+ movl %r11d,%r15d
+
+ rorl $6,%r13d
+ andl %r10d,%r9d
+ andl %eax,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r9d
+
+ addl %r12d,%ebx
+ addl %r12d,%r9d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r9d
+
+ movl 16(%rsp),%r13d
+ movl 4(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 48(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 12(%rsp),%r12d
+ movl %ebx,%r13d
+ addl %r14d,%r12d
+ movl %r9d,%r14d
+ rorl $14,%r13d
+ movl %ecx,%r15d
+ movl %r12d,12(%rsp)
+
+ rorl $9,%r14d
+ xorl %ebx,%r13d
+ xorl %edx,%r15d
+
+ rorl $5,%r13d
+ addl %r8d,%r12d
+ xorl %r9d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %ebx,%r15d
+ movl %r10d,%r8d
+
+ rorl $11,%r14d
+ xorl %ebx,%r13d
+ xorl %edx,%r15d
+
+ xorl %r11d,%r8d
+ xorl %r9d,%r14d
+ addl %r15d,%r12d
+ movl %r10d,%r15d
+
+ rorl $6,%r13d
+ andl %r9d,%r8d
+ andl %r11d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r8d
+
+ addl %r12d,%eax
+ addl %r12d,%r8d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r8d
+
+ movl 20(%rsp),%r13d
+ movl 8(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 52(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 16(%rsp),%r12d
+ movl %eax,%r13d
+ addl %r14d,%r12d
+ movl %r8d,%r14d
+ rorl $14,%r13d
+ movl %ebx,%r15d
+ movl %r12d,16(%rsp)
+
+ rorl $9,%r14d
+ xorl %eax,%r13d
+ xorl %ecx,%r15d
+
+ rorl $5,%r13d
+ addl %edx,%r12d
+ xorl %r8d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %eax,%r15d
+ movl %r9d,%edx
+
+ rorl $11,%r14d
+ xorl %eax,%r13d
+ xorl %ecx,%r15d
+
+ xorl %r10d,%edx
+ xorl %r8d,%r14d
+ addl %r15d,%r12d
+ movl %r9d,%r15d
+
+ rorl $6,%r13d
+ andl %r8d,%edx
+ andl %r10d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%edx
+
+ addl %r12d,%r11d
+ addl %r12d,%edx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%edx
+
+ movl 24(%rsp),%r13d
+ movl 12(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 56(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 20(%rsp),%r12d
+ movl %r11d,%r13d
+ addl %r14d,%r12d
+ movl %edx,%r14d
+ rorl $14,%r13d
+ movl %eax,%r15d
+ movl %r12d,20(%rsp)
+
+ rorl $9,%r14d
+ xorl %r11d,%r13d
+ xorl %ebx,%r15d
+
+ rorl $5,%r13d
+ addl %ecx,%r12d
+ xorl %edx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r11d,%r15d
+ movl %r8d,%ecx
+
+ rorl $11,%r14d
+ xorl %r11d,%r13d
+ xorl %ebx,%r15d
+
+ xorl %r9d,%ecx
+ xorl %edx,%r14d
+ addl %r15d,%r12d
+ movl %r8d,%r15d
+
+ rorl $6,%r13d
+ andl %edx,%ecx
+ andl %r9d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%ecx
+
+ addl %r12d,%r10d
+ addl %r12d,%ecx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%ecx
+
+ movl 28(%rsp),%r13d
+ movl 16(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 60(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 24(%rsp),%r12d
+ movl %r10d,%r13d
+ addl %r14d,%r12d
+ movl %ecx,%r14d
+ rorl $14,%r13d
+ movl %r11d,%r15d
+ movl %r12d,24(%rsp)
+
+ rorl $9,%r14d
+ xorl %r10d,%r13d
+ xorl %eax,%r15d
+
+ rorl $5,%r13d
+ addl %ebx,%r12d
+ xorl %ecx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r10d,%r15d
+ movl %edx,%ebx
+
+ rorl $11,%r14d
+ xorl %r10d,%r13d
+ xorl %eax,%r15d
+
+ xorl %r8d,%ebx
+ xorl %ecx,%r14d
+ addl %r15d,%r12d
+ movl %edx,%r15d
+
+ rorl $6,%r13d
+ andl %ecx,%ebx
+ andl %r8d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%ebx
+
+ addl %r12d,%r9d
+ addl %r12d,%ebx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%ebx
+
+ movl 32(%rsp),%r13d
+ movl 20(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 0(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 28(%rsp),%r12d
+ movl %r9d,%r13d
+ addl %r14d,%r12d
+ movl %ebx,%r14d
+ rorl $14,%r13d
+ movl %r10d,%r15d
+ movl %r12d,28(%rsp)
+
+ rorl $9,%r14d
+ xorl %r9d,%r13d
+ xorl %r11d,%r15d
+
+ rorl $5,%r13d
+ addl %eax,%r12d
+ xorl %ebx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r9d,%r15d
+ movl %ecx,%eax
+
+ rorl $11,%r14d
+ xorl %r9d,%r13d
+ xorl %r11d,%r15d
+
+ xorl %edx,%eax
+ xorl %ebx,%r14d
+ addl %r15d,%r12d
+ movl %ecx,%r15d
+
+ rorl $6,%r13d
+ andl %ebx,%eax
+ andl %edx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%eax
+
+ addl %r12d,%r8d
+ addl %r12d,%eax
+ leaq 1(%rdi),%rdi
+ addl %r14d,%eax
+
+ movl 36(%rsp),%r13d
+ movl 24(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 4(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 32(%rsp),%r12d
+ movl %r8d,%r13d
+ addl %r14d,%r12d
+ movl %eax,%r14d
+ rorl $14,%r13d
+ movl %r9d,%r15d
+ movl %r12d,32(%rsp)
+
+ rorl $9,%r14d
+ xorl %r8d,%r13d
+ xorl %r10d,%r15d
+
+ rorl $5,%r13d
+ addl %r11d,%r12d
+ xorl %eax,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r8d,%r15d
+ movl %ebx,%r11d
+
+ rorl $11,%r14d
+ xorl %r8d,%r13d
+ xorl %r10d,%r15d
+
+ xorl %ecx,%r11d
+ xorl %eax,%r14d
+ addl %r15d,%r12d
+ movl %ebx,%r15d
+
+ rorl $6,%r13d
+ andl %eax,%r11d
+ andl %ecx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r11d
+
+ addl %r12d,%edx
+ addl %r12d,%r11d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r11d
+
+ movl 40(%rsp),%r13d
+ movl 28(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 8(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 36(%rsp),%r12d
+ movl %edx,%r13d
+ addl %r14d,%r12d
+ movl %r11d,%r14d
+ rorl $14,%r13d
+ movl %r8d,%r15d
+ movl %r12d,36(%rsp)
+
+ rorl $9,%r14d
+ xorl %edx,%r13d
+ xorl %r9d,%r15d
+
+ rorl $5,%r13d
+ addl %r10d,%r12d
+ xorl %r11d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %edx,%r15d
+ movl %eax,%r10d
+
+ rorl $11,%r14d
+ xorl %edx,%r13d
+ xorl %r9d,%r15d
+
+ xorl %ebx,%r10d
+ xorl %r11d,%r14d
+ addl %r15d,%r12d
+ movl %eax,%r15d
+
+ rorl $6,%r13d
+ andl %r11d,%r10d
+ andl %ebx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r10d
+
+ addl %r12d,%ecx
+ addl %r12d,%r10d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r10d
+
+ movl 44(%rsp),%r13d
+ movl 32(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 12(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 40(%rsp),%r12d
+ movl %ecx,%r13d
+ addl %r14d,%r12d
+ movl %r10d,%r14d
+ rorl $14,%r13d
+ movl %edx,%r15d
+ movl %r12d,40(%rsp)
+
+ rorl $9,%r14d
+ xorl %ecx,%r13d
+ xorl %r8d,%r15d
+
+ rorl $5,%r13d
+ addl %r9d,%r12d
+ xorl %r10d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %ecx,%r15d
+ movl %r11d,%r9d
+
+ rorl $11,%r14d
+ xorl %ecx,%r13d
+ xorl %r8d,%r15d
+
+ xorl %eax,%r9d
+ xorl %r10d,%r14d
+ addl %r15d,%r12d
+ movl %r11d,%r15d
+
+ rorl $6,%r13d
+ andl %r10d,%r9d
+ andl %eax,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r9d
+
+ addl %r12d,%ebx
+ addl %r12d,%r9d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r9d
+
+ movl 48(%rsp),%r13d
+ movl 36(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 16(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 44(%rsp),%r12d
+ movl %ebx,%r13d
+ addl %r14d,%r12d
+ movl %r9d,%r14d
+ rorl $14,%r13d
+ movl %ecx,%r15d
+ movl %r12d,44(%rsp)
+
+ rorl $9,%r14d
+ xorl %ebx,%r13d
+ xorl %edx,%r15d
+
+ rorl $5,%r13d
+ addl %r8d,%r12d
+ xorl %r9d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %ebx,%r15d
+ movl %r10d,%r8d
+
+ rorl $11,%r14d
+ xorl %ebx,%r13d
+ xorl %edx,%r15d
+
+ xorl %r11d,%r8d
+ xorl %r9d,%r14d
+ addl %r15d,%r12d
+ movl %r10d,%r15d
+
+ rorl $6,%r13d
+ andl %r9d,%r8d
+ andl %r11d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%r8d
+
+ addl %r12d,%eax
+ addl %r12d,%r8d
+ leaq 1(%rdi),%rdi
+ addl %r14d,%r8d
+
+ movl 52(%rsp),%r13d
+ movl 40(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 20(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 48(%rsp),%r12d
+ movl %eax,%r13d
+ addl %r14d,%r12d
+ movl %r8d,%r14d
+ rorl $14,%r13d
+ movl %ebx,%r15d
+ movl %r12d,48(%rsp)
+
+ rorl $9,%r14d
+ xorl %eax,%r13d
+ xorl %ecx,%r15d
+
+ rorl $5,%r13d
+ addl %edx,%r12d
+ xorl %r8d,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %eax,%r15d
+ movl %r9d,%edx
+
+ rorl $11,%r14d
+ xorl %eax,%r13d
+ xorl %ecx,%r15d
+
+ xorl %r10d,%edx
+ xorl %r8d,%r14d
+ addl %r15d,%r12d
+ movl %r9d,%r15d
+
+ rorl $6,%r13d
+ andl %r8d,%edx
+ andl %r10d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%edx
+
+ addl %r12d,%r11d
+ addl %r12d,%edx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%edx
+
+ movl 56(%rsp),%r13d
+ movl 44(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 24(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 52(%rsp),%r12d
+ movl %r11d,%r13d
+ addl %r14d,%r12d
+ movl %edx,%r14d
+ rorl $14,%r13d
+ movl %eax,%r15d
+ movl %r12d,52(%rsp)
+
+ rorl $9,%r14d
+ xorl %r11d,%r13d
+ xorl %ebx,%r15d
+
+ rorl $5,%r13d
+ addl %ecx,%r12d
+ xorl %edx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r11d,%r15d
+ movl %r8d,%ecx
+
+ rorl $11,%r14d
+ xorl %r11d,%r13d
+ xorl %ebx,%r15d
+
+ xorl %r9d,%ecx
+ xorl %edx,%r14d
+ addl %r15d,%r12d
+ movl %r8d,%r15d
+
+ rorl $6,%r13d
+ andl %edx,%ecx
+ andl %r9d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%ecx
+
+ addl %r12d,%r10d
+ addl %r12d,%ecx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%ecx
+
+ movl 60(%rsp),%r13d
+ movl 48(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 28(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 56(%rsp),%r12d
+ movl %r10d,%r13d
+ addl %r14d,%r12d
+ movl %ecx,%r14d
+ rorl $14,%r13d
+ movl %r11d,%r15d
+ movl %r12d,56(%rsp)
+
+ rorl $9,%r14d
+ xorl %r10d,%r13d
+ xorl %eax,%r15d
+
+ rorl $5,%r13d
+ addl %ebx,%r12d
+ xorl %ecx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r10d,%r15d
+ movl %edx,%ebx
+
+ rorl $11,%r14d
+ xorl %r10d,%r13d
+ xorl %eax,%r15d
+
+ xorl %r8d,%ebx
+ xorl %ecx,%r14d
+ addl %r15d,%r12d
+ movl %edx,%r15d
+
+ rorl $6,%r13d
+ andl %ecx,%ebx
+ andl %r8d,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%ebx
+
+ addl %r12d,%r9d
+ addl %r12d,%ebx
+ leaq 1(%rdi),%rdi
+ addl %r14d,%ebx
+
+ movl 0(%rsp),%r13d
+ movl 52(%rsp),%r14d
+ movl %r13d,%r12d
+ movl %r14d,%r15d
+
+ rorl $11,%r12d
+ xorl %r13d,%r12d
+ shrl $3,%r13d
+
+ rorl $7,%r12d
+ xorl %r12d,%r13d
+ movl 32(%rsp),%r12d
+
+ rorl $2,%r15d
+ xorl %r14d,%r15d
+ shrl $10,%r14d
+
+ rorl $17,%r15d
+ addl %r13d,%r12d
+ xorl %r15d,%r14d
+
+ addl 60(%rsp),%r12d
+ movl %r9d,%r13d
+ addl %r14d,%r12d
+ movl %ebx,%r14d
+ rorl $14,%r13d
+ movl %r10d,%r15d
+ movl %r12d,60(%rsp)
+
+ rorl $9,%r14d
+ xorl %r9d,%r13d
+ xorl %r11d,%r15d
+
+ rorl $5,%r13d
+ addl %eax,%r12d
+ xorl %ebx,%r14d
+
+ addl (%rbp,%rdi,4),%r12d
+ andl %r9d,%r15d
+ movl %ecx,%eax
+
+ rorl $11,%r14d
+ xorl %r9d,%r13d
+ xorl %r11d,%r15d
+
+ xorl %edx,%eax
+ xorl %ebx,%r14d
+ addl %r15d,%r12d
+ movl %ecx,%r15d
+
+ rorl $6,%r13d
+ andl %ebx,%eax
+ andl %edx,%r15d
+
+ rorl $2,%r14d
+ addl %r13d,%r12d
+ addl %r15d,%eax
+
+ addl %r12d,%r8d
+ addl %r12d,%eax
+ leaq 1(%rdi),%rdi
+ addl %r14d,%eax
+
+ cmpq $64,%rdi
+ jb L$rounds_16_xx
+
+ movq 64+0(%rsp),%rdi
+ leaq 64(%rsi),%rsi
+
+ addl 0(%rdi),%eax
+ addl 4(%rdi),%ebx
+ addl 8(%rdi),%ecx
+ addl 12(%rdi),%edx
+ addl 16(%rdi),%r8d
+ addl 20(%rdi),%r9d
+ addl 24(%rdi),%r10d
+ addl 28(%rdi),%r11d
+
+ cmpq 64+16(%rsp),%rsi
+
+ movl %eax,0(%rdi)
+ movl %ebx,4(%rdi)
+ movl %ecx,8(%rdi)
+ movl %edx,12(%rdi)
+ movl %r8d,16(%rdi)
+ movl %r9d,20(%rdi)
+ movl %r10d,24(%rdi)
+ movl %r11d,28(%rdi)
+ jb L$loop
+
+ movq 64+24(%rsp),%rsi
+ movq (%rsi),%r15
+ movq 8(%rsi),%r14
+ movq 16(%rsi),%r13
+ movq 24(%rsi),%r12
+ movq 32(%rsi),%rbp
+ movq 40(%rsi),%rbx
+ leaq 48(%rsi),%rsp
+L$epilogue:
+ .byte 0xf3,0xc3
+
+.p2align 6
+
+K256:
+.long 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5
+.long 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5
+.long 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3
+.long 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174
+.long 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc
+.long 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da
+.long 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7
+.long 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967
+.long 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13
+.long 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85
+.long 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3
+.long 0xd192e819,0xd6990624,0xf40e3585,0x106aa070
+.long 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5
+.long 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3
+.long 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208
+.long 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2
diff --git a/ecp/src/ecp/crypto/sha/sha256.c b/ecp/src/ecp/crypto/sha/sha256.c
new file mode 100644
index 0000000..ee22321
--- /dev/null
+++ b/ecp/src/ecp/crypto/sha/sha256.c
@@ -0,0 +1,281 @@
+/* $OpenBSD: sha256.c,v 1.9 2015/09/10 15:56:26 jsing Exp $ */
+/* ====================================================================
+ * Copyright (c) 2004 The OpenSSL Project. All rights reserved
+ * according to the OpenSSL license [found in ../../LICENSE].
+ * ====================================================================
+ */
+
+#if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA256)
+
+#include <machine/endian.h>
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <compat.h>
+#include <sha.h>
+
+int SHA224_Init(SHA256_CTX *c)
+ {
+ memset (c,0,sizeof(*c));
+ c->h[0]=0xc1059ed8UL; c->h[1]=0x367cd507UL;
+ c->h[2]=0x3070dd17UL; c->h[3]=0xf70e5939UL;
+ c->h[4]=0xffc00b31UL; c->h[5]=0x68581511UL;
+ c->h[6]=0x64f98fa7UL; c->h[7]=0xbefa4fa4UL;
+ c->md_len=SHA224_DIGEST_LENGTH;
+ return 1;
+ }
+
+int SHA256_Init(SHA256_CTX *c)
+ {
+ memset (c,0,sizeof(*c));
+ c->h[0]=0x6a09e667UL; c->h[1]=0xbb67ae85UL;
+ c->h[2]=0x3c6ef372UL; c->h[3]=0xa54ff53aUL;
+ c->h[4]=0x510e527fUL; c->h[5]=0x9b05688cUL;
+ c->h[6]=0x1f83d9abUL; c->h[7]=0x5be0cd19UL;
+ c->md_len=SHA256_DIGEST_LENGTH;
+ return 1;
+ }
+
+unsigned char *SHA224(const unsigned char *d, size_t n, unsigned char *md)
+ {
+ SHA256_CTX c;
+ static unsigned char m[SHA224_DIGEST_LENGTH];
+
+ if (md == NULL) md=m;
+ SHA224_Init(&c);
+ SHA256_Update(&c,d,n);
+ SHA256_Final(md,&c);
+ explicit_bzero(&c,sizeof(c));
+ return(md);
+ }
+
+unsigned char *SHA256(const unsigned char *d, size_t n, unsigned char *md)
+ {
+ SHA256_CTX c;
+ static unsigned char m[SHA256_DIGEST_LENGTH];
+
+ if (md == NULL) md=m;
+ SHA256_Init(&c);
+ SHA256_Update(&c,d,n);
+ SHA256_Final(md,&c);
+ explicit_bzero(&c,sizeof(c));
+ return(md);
+ }
+
+int SHA224_Update(SHA256_CTX *c, const void *data, size_t len)
+{ return SHA256_Update (c,data,len); }
+int SHA224_Final (unsigned char *md, SHA256_CTX *c)
+{ return SHA256_Final (md,c); }
+
+#define DATA_ORDER_IS_BIG_ENDIAN
+
+#define HASH_LONG SHA_LONG
+#define HASH_CTX SHA256_CTX
+#define HASH_CBLOCK SHA_CBLOCK
+/*
+ * Note that FIPS180-2 discusses "Truncation of the Hash Function Output."
+ * default: case below covers for it. It's not clear however if it's
+ * permitted to truncate to amount of bytes not divisible by 4. I bet not,
+ * but if it is, then default: case shall be extended. For reference.
+ * Idea behind separate cases for pre-defined lenghts is to let the
+ * compiler decide if it's appropriate to unroll small loops.
+ */
+#define HASH_MAKE_STRING(c,s) do { \
+ unsigned long ll; \
+ unsigned int nn; \
+ switch ((c)->md_len) \
+ { case SHA224_DIGEST_LENGTH: \
+ for (nn=0;nn<SHA224_DIGEST_LENGTH/4;nn++) \
+ { ll=(c)->h[nn]; HOST_l2c(ll,(s)); } \
+ break; \
+ case SHA256_DIGEST_LENGTH: \
+ for (nn=0;nn<SHA256_DIGEST_LENGTH/4;nn++) \
+ { ll=(c)->h[nn]; HOST_l2c(ll,(s)); } \
+ break; \
+ default: \
+ if ((c)->md_len > SHA256_DIGEST_LENGTH) \
+ return 0; \
+ for (nn=0;nn<(c)->md_len/4;nn++) \
+ { ll=(c)->h[nn]; HOST_l2c(ll,(s)); } \
+ break; \
+ } \
+ } while (0)
+
+#define HASH_UPDATE SHA256_Update
+#define HASH_TRANSFORM SHA256_Transform
+#define HASH_FINAL SHA256_Final
+#define HASH_BLOCK_DATA_ORDER sha256_block_data_order
+#ifndef SHA256_ASM
+static
+#endif
+void sha256_block_data_order (SHA256_CTX *ctx, const void *in, size_t num);
+
+#include "md32_common.h"
+
+#ifndef SHA256_ASM
+static const SHA_LONG K256[64] = {
+ 0x428a2f98UL,0x71374491UL,0xb5c0fbcfUL,0xe9b5dba5UL,
+ 0x3956c25bUL,0x59f111f1UL,0x923f82a4UL,0xab1c5ed5UL,
+ 0xd807aa98UL,0x12835b01UL,0x243185beUL,0x550c7dc3UL,
+ 0x72be5d74UL,0x80deb1feUL,0x9bdc06a7UL,0xc19bf174UL,
+ 0xe49b69c1UL,0xefbe4786UL,0x0fc19dc6UL,0x240ca1ccUL,
+ 0x2de92c6fUL,0x4a7484aaUL,0x5cb0a9dcUL,0x76f988daUL,
+ 0x983e5152UL,0xa831c66dUL,0xb00327c8UL,0xbf597fc7UL,
+ 0xc6e00bf3UL,0xd5a79147UL,0x06ca6351UL,0x14292967UL,
+ 0x27b70a85UL,0x2e1b2138UL,0x4d2c6dfcUL,0x53380d13UL,
+ 0x650a7354UL,0x766a0abbUL,0x81c2c92eUL,0x92722c85UL,
+ 0xa2bfe8a1UL,0xa81a664bUL,0xc24b8b70UL,0xc76c51a3UL,
+ 0xd192e819UL,0xd6990624UL,0xf40e3585UL,0x106aa070UL,
+ 0x19a4c116UL,0x1e376c08UL,0x2748774cUL,0x34b0bcb5UL,
+ 0x391c0cb3UL,0x4ed8aa4aUL,0x5b9cca4fUL,0x682e6ff3UL,
+ 0x748f82eeUL,0x78a5636fUL,0x84c87814UL,0x8cc70208UL,
+ 0x90befffaUL,0xa4506cebUL,0xbef9a3f7UL,0xc67178f2UL };
+
+/*
+ * FIPS specification refers to right rotations, while our ROTATE macro
+ * is left one. This is why you might notice that rotation coefficients
+ * differ from those observed in FIPS document by 32-N...
+ */
+#define Sigma0(x) (ROTATE((x),30) ^ ROTATE((x),19) ^ ROTATE((x),10))
+#define Sigma1(x) (ROTATE((x),26) ^ ROTATE((x),21) ^ ROTATE((x),7))
+#define sigma0(x) (ROTATE((x),25) ^ ROTATE((x),14) ^ ((x)>>3))
+#define sigma1(x) (ROTATE((x),15) ^ ROTATE((x),13) ^ ((x)>>10))
+
+#define Ch(x,y,z) (((x) & (y)) ^ ((~(x)) & (z)))
+#define Maj(x,y,z) (((x) & (y)) ^ ((x) & (z)) ^ ((y) & (z)))
+
+#ifdef OPENSSL_SMALL_FOOTPRINT
+
+static void sha256_block_data_order (SHA256_CTX *ctx, const void *in, size_t num)
+ {
+ unsigned MD32_REG_T a,b,c,d,e,f,g,h,s0,s1,T1,T2;
+ SHA_LONG X[16],l;
+ int i;
+ const unsigned char *data=in;
+
+ while (num--) {
+
+ a = ctx->h[0]; b = ctx->h[1]; c = ctx->h[2]; d = ctx->h[3];
+ e = ctx->h[4]; f = ctx->h[5]; g = ctx->h[6]; h = ctx->h[7];
+
+ for (i=0;i<16;i++)
+ {
+ HOST_c2l(data,l); T1 = X[i] = l;
+ T1 += h + Sigma1(e) + Ch(e,f,g) + K256[i];
+ T2 = Sigma0(a) + Maj(a,b,c);
+ h = g; g = f; f = e; e = d + T1;
+ d = c; c = b; b = a; a = T1 + T2;
+ }
+
+ for (;i<64;i++)
+ {
+ s0 = X[(i+1)&0x0f]; s0 = sigma0(s0);
+ s1 = X[(i+14)&0x0f]; s1 = sigma1(s1);
+
+ T1 = X[i&0xf] += s0 + s1 + X[(i+9)&0xf];
+ T1 += h + Sigma1(e) + Ch(e,f,g) + K256[i];
+ T2 = Sigma0(a) + Maj(a,b,c);
+ h = g; g = f; f = e; e = d + T1;
+ d = c; c = b; b = a; a = T1 + T2;
+ }
+
+ ctx->h[0] += a; ctx->h[1] += b; ctx->h[2] += c; ctx->h[3] += d;
+ ctx->h[4] += e; ctx->h[5] += f; ctx->h[6] += g; ctx->h[7] += h;
+
+ }
+}
+
+#else
+
+#define ROUND_00_15(i,a,b,c,d,e,f,g,h) do { \
+ T1 += h + Sigma1(e) + Ch(e,f,g) + K256[i]; \
+ h = Sigma0(a) + Maj(a,b,c); \
+ d += T1; h += T1; } while (0)
+
+#define ROUND_16_63(i,a,b,c,d,e,f,g,h,X) do { \
+ s0 = X[(i+1)&0x0f]; s0 = sigma0(s0); \
+ s1 = X[(i+14)&0x0f]; s1 = sigma1(s1); \
+ T1 = X[(i)&0x0f] += s0 + s1 + X[(i+9)&0x0f]; \
+ ROUND_00_15(i,a,b,c,d,e,f,g,h); } while (0)
+
+static void sha256_block_data_order (SHA256_CTX *ctx, const void *in, size_t num)
+ {
+ unsigned MD32_REG_T a,b,c,d,e,f,g,h,s0,s1,T1;
+ SHA_LONG X[16];
+ int i;
+ const unsigned char *data=in;
+
+ while (num--) {
+
+ a = ctx->h[0]; b = ctx->h[1]; c = ctx->h[2]; d = ctx->h[3];
+ e = ctx->h[4]; f = ctx->h[5]; g = ctx->h[6]; h = ctx->h[7];
+
+ if (BYTE_ORDER != LITTLE_ENDIAN &&
+ sizeof(SHA_LONG)==4 && ((size_t)in%4)==0)
+ {
+ const SHA_LONG *W=(const SHA_LONG *)data;
+
+ T1 = X[0] = W[0]; ROUND_00_15(0,a,b,c,d,e,f,g,h);
+ T1 = X[1] = W[1]; ROUND_00_15(1,h,a,b,c,d,e,f,g);
+ T1 = X[2] = W[2]; ROUND_00_15(2,g,h,a,b,c,d,e,f);
+ T1 = X[3] = W[3]; ROUND_00_15(3,f,g,h,a,b,c,d,e);
+ T1 = X[4] = W[4]; ROUND_00_15(4,e,f,g,h,a,b,c,d);
+ T1 = X[5] = W[5]; ROUND_00_15(5,d,e,f,g,h,a,b,c);
+ T1 = X[6] = W[6]; ROUND_00_15(6,c,d,e,f,g,h,a,b);
+ T1 = X[7] = W[7]; ROUND_00_15(7,b,c,d,e,f,g,h,a);
+ T1 = X[8] = W[8]; ROUND_00_15(8,a,b,c,d,e,f,g,h);
+ T1 = X[9] = W[9]; ROUND_00_15(9,h,a,b,c,d,e,f,g);
+ T1 = X[10] = W[10]; ROUND_00_15(10,g,h,a,b,c,d,e,f);
+ T1 = X[11] = W[11]; ROUND_00_15(11,f,g,h,a,b,c,d,e);
+ T1 = X[12] = W[12]; ROUND_00_15(12,e,f,g,h,a,b,c,d);
+ T1 = X[13] = W[13]; ROUND_00_15(13,d,e,f,g,h,a,b,c);
+ T1 = X[14] = W[14]; ROUND_00_15(14,c,d,e,f,g,h,a,b);
+ T1 = X[15] = W[15]; ROUND_00_15(15,b,c,d,e,f,g,h,a);
+
+ data += SHA256_CBLOCK;
+ }
+ else
+ {
+ SHA_LONG l;
+
+ HOST_c2l(data,l); T1 = X[0] = l; ROUND_00_15(0,a,b,c,d,e,f,g,h);
+ HOST_c2l(data,l); T1 = X[1] = l; ROUND_00_15(1,h,a,b,c,d,e,f,g);
+ HOST_c2l(data,l); T1 = X[2] = l; ROUND_00_15(2,g,h,a,b,c,d,e,f);
+ HOST_c2l(data,l); T1 = X[3] = l; ROUND_00_15(3,f,g,h,a,b,c,d,e);
+ HOST_c2l(data,l); T1 = X[4] = l; ROUND_00_15(4,e,f,g,h,a,b,c,d);
+ HOST_c2l(data,l); T1 = X[5] = l; ROUND_00_15(5,d,e,f,g,h,a,b,c);
+ HOST_c2l(data,l); T1 = X[6] = l; ROUND_00_15(6,c,d,e,f,g,h,a,b);
+ HOST_c2l(data,l); T1 = X[7] = l; ROUND_00_15(7,b,c,d,e,f,g,h,a);
+ HOST_c2l(data,l); T1 = X[8] = l; ROUND_00_15(8,a,b,c,d,e,f,g,h);
+ HOST_c2l(data,l); T1 = X[9] = l; ROUND_00_15(9,h,a,b,c,d,e,f,g);
+ HOST_c2l(data,l); T1 = X[10] = l; ROUND_00_15(10,g,h,a,b,c,d,e,f);
+ HOST_c2l(data,l); T1 = X[11] = l; ROUND_00_15(11,f,g,h,a,b,c,d,e);
+ HOST_c2l(data,l); T1 = X[12] = l; ROUND_00_15(12,e,f,g,h,a,b,c,d);
+ HOST_c2l(data,l); T1 = X[13] = l; ROUND_00_15(13,d,e,f,g,h,a,b,c);
+ HOST_c2l(data,l); T1 = X[14] = l; ROUND_00_15(14,c,d,e,f,g,h,a,b);
+ HOST_c2l(data,l); T1 = X[15] = l; ROUND_00_15(15,b,c,d,e,f,g,h,a);
+ }
+
+ for (i=16;i<64;i+=8)
+ {
+ ROUND_16_63(i+0,a,b,c,d,e,f,g,h,X);
+ ROUND_16_63(i+1,h,a,b,c,d,e,f,g,X);
+ ROUND_16_63(i+2,g,h,a,b,c,d,e,f,X);
+ ROUND_16_63(i+3,f,g,h,a,b,c,d,e,X);
+ ROUND_16_63(i+4,e,f,g,h,a,b,c,d,X);
+ ROUND_16_63(i+5,d,e,f,g,h,a,b,c,X);
+ ROUND_16_63(i+6,c,d,e,f,g,h,a,b,X);
+ ROUND_16_63(i+7,b,c,d,e,f,g,h,a,X);
+ }
+
+ ctx->h[0] += a; ctx->h[1] += b; ctx->h[2] += c; ctx->h[3] += d;
+ ctx->h[4] += e; ctx->h[5] += f; ctx->h[6] += g; ctx->h[7] += h;
+
+ }
+ }
+
+#endif
+#endif /* SHA256_ASM */
+
+#endif /* OPENSSL_NO_SHA256 */
diff --git a/ecp/src/ecp/crypto/sha/sha512-elf-x86_64.S b/ecp/src/ecp/crypto/sha/sha512-elf-x86_64.S
new file mode 100644
index 0000000..d218304
--- /dev/null
+++ b/ecp/src/ecp/crypto/sha/sha512-elf-x86_64.S
@@ -0,0 +1,1806 @@
+#include "x86_arch.h"
+.text
+
+.globl sha512_block_data_order
+.type sha512_block_data_order,@function
+.align 16
+sha512_block_data_order:
+ pushq %rbx
+ pushq %rbp
+ pushq %r12
+ pushq %r13
+ pushq %r14
+ pushq %r15
+ movq %rsp,%r11
+ shlq $4,%rdx
+ subq $128+32,%rsp
+ leaq (%rsi,%rdx,8),%rdx
+ andq $-64,%rsp
+ movq %rdi,128+0(%rsp)
+ movq %rsi,128+8(%rsp)
+ movq %rdx,128+16(%rsp)
+ movq %r11,128+24(%rsp)
+.Lprologue:
+
+ leaq K512(%rip),%rbp
+
+ movq 0(%rdi),%rax
+ movq 8(%rdi),%rbx
+ movq 16(%rdi),%rcx
+ movq 24(%rdi),%rdx
+ movq 32(%rdi),%r8
+ movq 40(%rdi),%r9
+ movq 48(%rdi),%r10
+ movq 56(%rdi),%r11
+ jmp .Lloop
+
+.align 16
+.Lloop:
+ xorq %rdi,%rdi
+ movq 0(%rsi),%r12
+ movq %r8,%r13
+ movq %rax,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %r9,%r15
+ movq %r12,0(%rsp)
+
+ rorq $5,%r14
+ xorq %r8,%r13
+ xorq %r10,%r15
+
+ rorq $4,%r13
+ addq %r11,%r12
+ xorq %rax,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r8,%r15
+ movq %rbx,%r11
+
+ rorq $6,%r14
+ xorq %r8,%r13
+ xorq %r10,%r15
+
+ xorq %rcx,%r11
+ xorq %rax,%r14
+ addq %r15,%r12
+ movq %rbx,%r15
+
+ rorq $14,%r13
+ andq %rax,%r11
+ andq %rcx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r11
+
+ addq %r12,%rdx
+ addq %r12,%r11
+ leaq 1(%rdi),%rdi
+ addq %r14,%r11
+
+ movq 8(%rsi),%r12
+ movq %rdx,%r13
+ movq %r11,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %r8,%r15
+ movq %r12,8(%rsp)
+
+ rorq $5,%r14
+ xorq %rdx,%r13
+ xorq %r9,%r15
+
+ rorq $4,%r13
+ addq %r10,%r12
+ xorq %r11,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rdx,%r15
+ movq %rax,%r10
+
+ rorq $6,%r14
+ xorq %rdx,%r13
+ xorq %r9,%r15
+
+ xorq %rbx,%r10
+ xorq %r11,%r14
+ addq %r15,%r12
+ movq %rax,%r15
+
+ rorq $14,%r13
+ andq %r11,%r10
+ andq %rbx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r10
+
+ addq %r12,%rcx
+ addq %r12,%r10
+ leaq 1(%rdi),%rdi
+ addq %r14,%r10
+
+ movq 16(%rsi),%r12
+ movq %rcx,%r13
+ movq %r10,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %rdx,%r15
+ movq %r12,16(%rsp)
+
+ rorq $5,%r14
+ xorq %rcx,%r13
+ xorq %r8,%r15
+
+ rorq $4,%r13
+ addq %r9,%r12
+ xorq %r10,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rcx,%r15
+ movq %r11,%r9
+
+ rorq $6,%r14
+ xorq %rcx,%r13
+ xorq %r8,%r15
+
+ xorq %rax,%r9
+ xorq %r10,%r14
+ addq %r15,%r12
+ movq %r11,%r15
+
+ rorq $14,%r13
+ andq %r10,%r9
+ andq %rax,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r9
+
+ addq %r12,%rbx
+ addq %r12,%r9
+ leaq 1(%rdi),%rdi
+ addq %r14,%r9
+
+ movq 24(%rsi),%r12
+ movq %rbx,%r13
+ movq %r9,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %rcx,%r15
+ movq %r12,24(%rsp)
+
+ rorq $5,%r14
+ xorq %rbx,%r13
+ xorq %rdx,%r15
+
+ rorq $4,%r13
+ addq %r8,%r12
+ xorq %r9,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rbx,%r15
+ movq %r10,%r8
+
+ rorq $6,%r14
+ xorq %rbx,%r13
+ xorq %rdx,%r15
+
+ xorq %r11,%r8
+ xorq %r9,%r14
+ addq %r15,%r12
+ movq %r10,%r15
+
+ rorq $14,%r13
+ andq %r9,%r8
+ andq %r11,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r8
+
+ addq %r12,%rax
+ addq %r12,%r8
+ leaq 1(%rdi),%rdi
+ addq %r14,%r8
+
+ movq 32(%rsi),%r12
+ movq %rax,%r13
+ movq %r8,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %rbx,%r15
+ movq %r12,32(%rsp)
+
+ rorq $5,%r14
+ xorq %rax,%r13
+ xorq %rcx,%r15
+
+ rorq $4,%r13
+ addq %rdx,%r12
+ xorq %r8,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rax,%r15
+ movq %r9,%rdx
+
+ rorq $6,%r14
+ xorq %rax,%r13
+ xorq %rcx,%r15
+
+ xorq %r10,%rdx
+ xorq %r8,%r14
+ addq %r15,%r12
+ movq %r9,%r15
+
+ rorq $14,%r13
+ andq %r8,%rdx
+ andq %r10,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rdx
+
+ addq %r12,%r11
+ addq %r12,%rdx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rdx
+
+ movq 40(%rsi),%r12
+ movq %r11,%r13
+ movq %rdx,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %rax,%r15
+ movq %r12,40(%rsp)
+
+ rorq $5,%r14
+ xorq %r11,%r13
+ xorq %rbx,%r15
+
+ rorq $4,%r13
+ addq %rcx,%r12
+ xorq %rdx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r11,%r15
+ movq %r8,%rcx
+
+ rorq $6,%r14
+ xorq %r11,%r13
+ xorq %rbx,%r15
+
+ xorq %r9,%rcx
+ xorq %rdx,%r14
+ addq %r15,%r12
+ movq %r8,%r15
+
+ rorq $14,%r13
+ andq %rdx,%rcx
+ andq %r9,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rcx
+
+ addq %r12,%r10
+ addq %r12,%rcx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rcx
+
+ movq 48(%rsi),%r12
+ movq %r10,%r13
+ movq %rcx,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %r11,%r15
+ movq %r12,48(%rsp)
+
+ rorq $5,%r14
+ xorq %r10,%r13
+ xorq %rax,%r15
+
+ rorq $4,%r13
+ addq %rbx,%r12
+ xorq %rcx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r10,%r15
+ movq %rdx,%rbx
+
+ rorq $6,%r14
+ xorq %r10,%r13
+ xorq %rax,%r15
+
+ xorq %r8,%rbx
+ xorq %rcx,%r14
+ addq %r15,%r12
+ movq %rdx,%r15
+
+ rorq $14,%r13
+ andq %rcx,%rbx
+ andq %r8,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rbx
+
+ addq %r12,%r9
+ addq %r12,%rbx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rbx
+
+ movq 56(%rsi),%r12
+ movq %r9,%r13
+ movq %rbx,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %r10,%r15
+ movq %r12,56(%rsp)
+
+ rorq $5,%r14
+ xorq %r9,%r13
+ xorq %r11,%r15
+
+ rorq $4,%r13
+ addq %rax,%r12
+ xorq %rbx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r9,%r15
+ movq %rcx,%rax
+
+ rorq $6,%r14
+ xorq %r9,%r13
+ xorq %r11,%r15
+
+ xorq %rdx,%rax
+ xorq %rbx,%r14
+ addq %r15,%r12
+ movq %rcx,%r15
+
+ rorq $14,%r13
+ andq %rbx,%rax
+ andq %rdx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rax
+
+ addq %r12,%r8
+ addq %r12,%rax
+ leaq 1(%rdi),%rdi
+ addq %r14,%rax
+
+ movq 64(%rsi),%r12
+ movq %r8,%r13
+ movq %rax,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %r9,%r15
+ movq %r12,64(%rsp)
+
+ rorq $5,%r14
+ xorq %r8,%r13
+ xorq %r10,%r15
+
+ rorq $4,%r13
+ addq %r11,%r12
+ xorq %rax,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r8,%r15
+ movq %rbx,%r11
+
+ rorq $6,%r14
+ xorq %r8,%r13
+ xorq %r10,%r15
+
+ xorq %rcx,%r11
+ xorq %rax,%r14
+ addq %r15,%r12
+ movq %rbx,%r15
+
+ rorq $14,%r13
+ andq %rax,%r11
+ andq %rcx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r11
+
+ addq %r12,%rdx
+ addq %r12,%r11
+ leaq 1(%rdi),%rdi
+ addq %r14,%r11
+
+ movq 72(%rsi),%r12
+ movq %rdx,%r13
+ movq %r11,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %r8,%r15
+ movq %r12,72(%rsp)
+
+ rorq $5,%r14
+ xorq %rdx,%r13
+ xorq %r9,%r15
+
+ rorq $4,%r13
+ addq %r10,%r12
+ xorq %r11,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rdx,%r15
+ movq %rax,%r10
+
+ rorq $6,%r14
+ xorq %rdx,%r13
+ xorq %r9,%r15
+
+ xorq %rbx,%r10
+ xorq %r11,%r14
+ addq %r15,%r12
+ movq %rax,%r15
+
+ rorq $14,%r13
+ andq %r11,%r10
+ andq %rbx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r10
+
+ addq %r12,%rcx
+ addq %r12,%r10
+ leaq 1(%rdi),%rdi
+ addq %r14,%r10
+
+ movq 80(%rsi),%r12
+ movq %rcx,%r13
+ movq %r10,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %rdx,%r15
+ movq %r12,80(%rsp)
+
+ rorq $5,%r14
+ xorq %rcx,%r13
+ xorq %r8,%r15
+
+ rorq $4,%r13
+ addq %r9,%r12
+ xorq %r10,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rcx,%r15
+ movq %r11,%r9
+
+ rorq $6,%r14
+ xorq %rcx,%r13
+ xorq %r8,%r15
+
+ xorq %rax,%r9
+ xorq %r10,%r14
+ addq %r15,%r12
+ movq %r11,%r15
+
+ rorq $14,%r13
+ andq %r10,%r9
+ andq %rax,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r9
+
+ addq %r12,%rbx
+ addq %r12,%r9
+ leaq 1(%rdi),%rdi
+ addq %r14,%r9
+
+ movq 88(%rsi),%r12
+ movq %rbx,%r13
+ movq %r9,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %rcx,%r15
+ movq %r12,88(%rsp)
+
+ rorq $5,%r14
+ xorq %rbx,%r13
+ xorq %rdx,%r15
+
+ rorq $4,%r13
+ addq %r8,%r12
+ xorq %r9,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rbx,%r15
+ movq %r10,%r8
+
+ rorq $6,%r14
+ xorq %rbx,%r13
+ xorq %rdx,%r15
+
+ xorq %r11,%r8
+ xorq %r9,%r14
+ addq %r15,%r12
+ movq %r10,%r15
+
+ rorq $14,%r13
+ andq %r9,%r8
+ andq %r11,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r8
+
+ addq %r12,%rax
+ addq %r12,%r8
+ leaq 1(%rdi),%rdi
+ addq %r14,%r8
+
+ movq 96(%rsi),%r12
+ movq %rax,%r13
+ movq %r8,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %rbx,%r15
+ movq %r12,96(%rsp)
+
+ rorq $5,%r14
+ xorq %rax,%r13
+ xorq %rcx,%r15
+
+ rorq $4,%r13
+ addq %rdx,%r12
+ xorq %r8,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rax,%r15
+ movq %r9,%rdx
+
+ rorq $6,%r14
+ xorq %rax,%r13
+ xorq %rcx,%r15
+
+ xorq %r10,%rdx
+ xorq %r8,%r14
+ addq %r15,%r12
+ movq %r9,%r15
+
+ rorq $14,%r13
+ andq %r8,%rdx
+ andq %r10,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rdx
+
+ addq %r12,%r11
+ addq %r12,%rdx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rdx
+
+ movq 104(%rsi),%r12
+ movq %r11,%r13
+ movq %rdx,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %rax,%r15
+ movq %r12,104(%rsp)
+
+ rorq $5,%r14
+ xorq %r11,%r13
+ xorq %rbx,%r15
+
+ rorq $4,%r13
+ addq %rcx,%r12
+ xorq %rdx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r11,%r15
+ movq %r8,%rcx
+
+ rorq $6,%r14
+ xorq %r11,%r13
+ xorq %rbx,%r15
+
+ xorq %r9,%rcx
+ xorq %rdx,%r14
+ addq %r15,%r12
+ movq %r8,%r15
+
+ rorq $14,%r13
+ andq %rdx,%rcx
+ andq %r9,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rcx
+
+ addq %r12,%r10
+ addq %r12,%rcx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rcx
+
+ movq 112(%rsi),%r12
+ movq %r10,%r13
+ movq %rcx,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %r11,%r15
+ movq %r12,112(%rsp)
+
+ rorq $5,%r14
+ xorq %r10,%r13
+ xorq %rax,%r15
+
+ rorq $4,%r13
+ addq %rbx,%r12
+ xorq %rcx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r10,%r15
+ movq %rdx,%rbx
+
+ rorq $6,%r14
+ xorq %r10,%r13
+ xorq %rax,%r15
+
+ xorq %r8,%rbx
+ xorq %rcx,%r14
+ addq %r15,%r12
+ movq %rdx,%r15
+
+ rorq $14,%r13
+ andq %rcx,%rbx
+ andq %r8,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rbx
+
+ addq %r12,%r9
+ addq %r12,%rbx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rbx
+
+ movq 120(%rsi),%r12
+ movq %r9,%r13
+ movq %rbx,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %r10,%r15
+ movq %r12,120(%rsp)
+
+ rorq $5,%r14
+ xorq %r9,%r13
+ xorq %r11,%r15
+
+ rorq $4,%r13
+ addq %rax,%r12
+ xorq %rbx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r9,%r15
+ movq %rcx,%rax
+
+ rorq $6,%r14
+ xorq %r9,%r13
+ xorq %r11,%r15
+
+ xorq %rdx,%rax
+ xorq %rbx,%r14
+ addq %r15,%r12
+ movq %rcx,%r15
+
+ rorq $14,%r13
+ andq %rbx,%rax
+ andq %rdx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rax
+
+ addq %r12,%r8
+ addq %r12,%rax
+ leaq 1(%rdi),%rdi
+ addq %r14,%rax
+
+ jmp .Lrounds_16_xx
+.align 16
+.Lrounds_16_xx:
+ movq 8(%rsp),%r13
+ movq 112(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 72(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 0(%rsp),%r12
+ movq %r8,%r13
+ addq %r14,%r12
+ movq %rax,%r14
+ rorq $23,%r13
+ movq %r9,%r15
+ movq %r12,0(%rsp)
+
+ rorq $5,%r14
+ xorq %r8,%r13
+ xorq %r10,%r15
+
+ rorq $4,%r13
+ addq %r11,%r12
+ xorq %rax,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r8,%r15
+ movq %rbx,%r11
+
+ rorq $6,%r14
+ xorq %r8,%r13
+ xorq %r10,%r15
+
+ xorq %rcx,%r11
+ xorq %rax,%r14
+ addq %r15,%r12
+ movq %rbx,%r15
+
+ rorq $14,%r13
+ andq %rax,%r11
+ andq %rcx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r11
+
+ addq %r12,%rdx
+ addq %r12,%r11
+ leaq 1(%rdi),%rdi
+ addq %r14,%r11
+
+ movq 16(%rsp),%r13
+ movq 120(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 80(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 8(%rsp),%r12
+ movq %rdx,%r13
+ addq %r14,%r12
+ movq %r11,%r14
+ rorq $23,%r13
+ movq %r8,%r15
+ movq %r12,8(%rsp)
+
+ rorq $5,%r14
+ xorq %rdx,%r13
+ xorq %r9,%r15
+
+ rorq $4,%r13
+ addq %r10,%r12
+ xorq %r11,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rdx,%r15
+ movq %rax,%r10
+
+ rorq $6,%r14
+ xorq %rdx,%r13
+ xorq %r9,%r15
+
+ xorq %rbx,%r10
+ xorq %r11,%r14
+ addq %r15,%r12
+ movq %rax,%r15
+
+ rorq $14,%r13
+ andq %r11,%r10
+ andq %rbx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r10
+
+ addq %r12,%rcx
+ addq %r12,%r10
+ leaq 1(%rdi),%rdi
+ addq %r14,%r10
+
+ movq 24(%rsp),%r13
+ movq 0(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 88(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 16(%rsp),%r12
+ movq %rcx,%r13
+ addq %r14,%r12
+ movq %r10,%r14
+ rorq $23,%r13
+ movq %rdx,%r15
+ movq %r12,16(%rsp)
+
+ rorq $5,%r14
+ xorq %rcx,%r13
+ xorq %r8,%r15
+
+ rorq $4,%r13
+ addq %r9,%r12
+ xorq %r10,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rcx,%r15
+ movq %r11,%r9
+
+ rorq $6,%r14
+ xorq %rcx,%r13
+ xorq %r8,%r15
+
+ xorq %rax,%r9
+ xorq %r10,%r14
+ addq %r15,%r12
+ movq %r11,%r15
+
+ rorq $14,%r13
+ andq %r10,%r9
+ andq %rax,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r9
+
+ addq %r12,%rbx
+ addq %r12,%r9
+ leaq 1(%rdi),%rdi
+ addq %r14,%r9
+
+ movq 32(%rsp),%r13
+ movq 8(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 96(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 24(%rsp),%r12
+ movq %rbx,%r13
+ addq %r14,%r12
+ movq %r9,%r14
+ rorq $23,%r13
+ movq %rcx,%r15
+ movq %r12,24(%rsp)
+
+ rorq $5,%r14
+ xorq %rbx,%r13
+ xorq %rdx,%r15
+
+ rorq $4,%r13
+ addq %r8,%r12
+ xorq %r9,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rbx,%r15
+ movq %r10,%r8
+
+ rorq $6,%r14
+ xorq %rbx,%r13
+ xorq %rdx,%r15
+
+ xorq %r11,%r8
+ xorq %r9,%r14
+ addq %r15,%r12
+ movq %r10,%r15
+
+ rorq $14,%r13
+ andq %r9,%r8
+ andq %r11,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r8
+
+ addq %r12,%rax
+ addq %r12,%r8
+ leaq 1(%rdi),%rdi
+ addq %r14,%r8
+
+ movq 40(%rsp),%r13
+ movq 16(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 104(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 32(%rsp),%r12
+ movq %rax,%r13
+ addq %r14,%r12
+ movq %r8,%r14
+ rorq $23,%r13
+ movq %rbx,%r15
+ movq %r12,32(%rsp)
+
+ rorq $5,%r14
+ xorq %rax,%r13
+ xorq %rcx,%r15
+
+ rorq $4,%r13
+ addq %rdx,%r12
+ xorq %r8,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rax,%r15
+ movq %r9,%rdx
+
+ rorq $6,%r14
+ xorq %rax,%r13
+ xorq %rcx,%r15
+
+ xorq %r10,%rdx
+ xorq %r8,%r14
+ addq %r15,%r12
+ movq %r9,%r15
+
+ rorq $14,%r13
+ andq %r8,%rdx
+ andq %r10,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rdx
+
+ addq %r12,%r11
+ addq %r12,%rdx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rdx
+
+ movq 48(%rsp),%r13
+ movq 24(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 112(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 40(%rsp),%r12
+ movq %r11,%r13
+ addq %r14,%r12
+ movq %rdx,%r14
+ rorq $23,%r13
+ movq %rax,%r15
+ movq %r12,40(%rsp)
+
+ rorq $5,%r14
+ xorq %r11,%r13
+ xorq %rbx,%r15
+
+ rorq $4,%r13
+ addq %rcx,%r12
+ xorq %rdx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r11,%r15
+ movq %r8,%rcx
+
+ rorq $6,%r14
+ xorq %r11,%r13
+ xorq %rbx,%r15
+
+ xorq %r9,%rcx
+ xorq %rdx,%r14
+ addq %r15,%r12
+ movq %r8,%r15
+
+ rorq $14,%r13
+ andq %rdx,%rcx
+ andq %r9,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rcx
+
+ addq %r12,%r10
+ addq %r12,%rcx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rcx
+
+ movq 56(%rsp),%r13
+ movq 32(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 120(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 48(%rsp),%r12
+ movq %r10,%r13
+ addq %r14,%r12
+ movq %rcx,%r14
+ rorq $23,%r13
+ movq %r11,%r15
+ movq %r12,48(%rsp)
+
+ rorq $5,%r14
+ xorq %r10,%r13
+ xorq %rax,%r15
+
+ rorq $4,%r13
+ addq %rbx,%r12
+ xorq %rcx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r10,%r15
+ movq %rdx,%rbx
+
+ rorq $6,%r14
+ xorq %r10,%r13
+ xorq %rax,%r15
+
+ xorq %r8,%rbx
+ xorq %rcx,%r14
+ addq %r15,%r12
+ movq %rdx,%r15
+
+ rorq $14,%r13
+ andq %rcx,%rbx
+ andq %r8,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rbx
+
+ addq %r12,%r9
+ addq %r12,%rbx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rbx
+
+ movq 64(%rsp),%r13
+ movq 40(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 0(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 56(%rsp),%r12
+ movq %r9,%r13
+ addq %r14,%r12
+ movq %rbx,%r14
+ rorq $23,%r13
+ movq %r10,%r15
+ movq %r12,56(%rsp)
+
+ rorq $5,%r14
+ xorq %r9,%r13
+ xorq %r11,%r15
+
+ rorq $4,%r13
+ addq %rax,%r12
+ xorq %rbx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r9,%r15
+ movq %rcx,%rax
+
+ rorq $6,%r14
+ xorq %r9,%r13
+ xorq %r11,%r15
+
+ xorq %rdx,%rax
+ xorq %rbx,%r14
+ addq %r15,%r12
+ movq %rcx,%r15
+
+ rorq $14,%r13
+ andq %rbx,%rax
+ andq %rdx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rax
+
+ addq %r12,%r8
+ addq %r12,%rax
+ leaq 1(%rdi),%rdi
+ addq %r14,%rax
+
+ movq 72(%rsp),%r13
+ movq 48(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 8(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 64(%rsp),%r12
+ movq %r8,%r13
+ addq %r14,%r12
+ movq %rax,%r14
+ rorq $23,%r13
+ movq %r9,%r15
+ movq %r12,64(%rsp)
+
+ rorq $5,%r14
+ xorq %r8,%r13
+ xorq %r10,%r15
+
+ rorq $4,%r13
+ addq %r11,%r12
+ xorq %rax,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r8,%r15
+ movq %rbx,%r11
+
+ rorq $6,%r14
+ xorq %r8,%r13
+ xorq %r10,%r15
+
+ xorq %rcx,%r11
+ xorq %rax,%r14
+ addq %r15,%r12
+ movq %rbx,%r15
+
+ rorq $14,%r13
+ andq %rax,%r11
+ andq %rcx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r11
+
+ addq %r12,%rdx
+ addq %r12,%r11
+ leaq 1(%rdi),%rdi
+ addq %r14,%r11
+
+ movq 80(%rsp),%r13
+ movq 56(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 16(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 72(%rsp),%r12
+ movq %rdx,%r13
+ addq %r14,%r12
+ movq %r11,%r14
+ rorq $23,%r13
+ movq %r8,%r15
+ movq %r12,72(%rsp)
+
+ rorq $5,%r14
+ xorq %rdx,%r13
+ xorq %r9,%r15
+
+ rorq $4,%r13
+ addq %r10,%r12
+ xorq %r11,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rdx,%r15
+ movq %rax,%r10
+
+ rorq $6,%r14
+ xorq %rdx,%r13
+ xorq %r9,%r15
+
+ xorq %rbx,%r10
+ xorq %r11,%r14
+ addq %r15,%r12
+ movq %rax,%r15
+
+ rorq $14,%r13
+ andq %r11,%r10
+ andq %rbx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r10
+
+ addq %r12,%rcx
+ addq %r12,%r10
+ leaq 1(%rdi),%rdi
+ addq %r14,%r10
+
+ movq 88(%rsp),%r13
+ movq 64(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 24(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 80(%rsp),%r12
+ movq %rcx,%r13
+ addq %r14,%r12
+ movq %r10,%r14
+ rorq $23,%r13
+ movq %rdx,%r15
+ movq %r12,80(%rsp)
+
+ rorq $5,%r14
+ xorq %rcx,%r13
+ xorq %r8,%r15
+
+ rorq $4,%r13
+ addq %r9,%r12
+ xorq %r10,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rcx,%r15
+ movq %r11,%r9
+
+ rorq $6,%r14
+ xorq %rcx,%r13
+ xorq %r8,%r15
+
+ xorq %rax,%r9
+ xorq %r10,%r14
+ addq %r15,%r12
+ movq %r11,%r15
+
+ rorq $14,%r13
+ andq %r10,%r9
+ andq %rax,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r9
+
+ addq %r12,%rbx
+ addq %r12,%r9
+ leaq 1(%rdi),%rdi
+ addq %r14,%r9
+
+ movq 96(%rsp),%r13
+ movq 72(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 32(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 88(%rsp),%r12
+ movq %rbx,%r13
+ addq %r14,%r12
+ movq %r9,%r14
+ rorq $23,%r13
+ movq %rcx,%r15
+ movq %r12,88(%rsp)
+
+ rorq $5,%r14
+ xorq %rbx,%r13
+ xorq %rdx,%r15
+
+ rorq $4,%r13
+ addq %r8,%r12
+ xorq %r9,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rbx,%r15
+ movq %r10,%r8
+
+ rorq $6,%r14
+ xorq %rbx,%r13
+ xorq %rdx,%r15
+
+ xorq %r11,%r8
+ xorq %r9,%r14
+ addq %r15,%r12
+ movq %r10,%r15
+
+ rorq $14,%r13
+ andq %r9,%r8
+ andq %r11,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r8
+
+ addq %r12,%rax
+ addq %r12,%r8
+ leaq 1(%rdi),%rdi
+ addq %r14,%r8
+
+ movq 104(%rsp),%r13
+ movq 80(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 40(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 96(%rsp),%r12
+ movq %rax,%r13
+ addq %r14,%r12
+ movq %r8,%r14
+ rorq $23,%r13
+ movq %rbx,%r15
+ movq %r12,96(%rsp)
+
+ rorq $5,%r14
+ xorq %rax,%r13
+ xorq %rcx,%r15
+
+ rorq $4,%r13
+ addq %rdx,%r12
+ xorq %r8,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rax,%r15
+ movq %r9,%rdx
+
+ rorq $6,%r14
+ xorq %rax,%r13
+ xorq %rcx,%r15
+
+ xorq %r10,%rdx
+ xorq %r8,%r14
+ addq %r15,%r12
+ movq %r9,%r15
+
+ rorq $14,%r13
+ andq %r8,%rdx
+ andq %r10,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rdx
+
+ addq %r12,%r11
+ addq %r12,%rdx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rdx
+
+ movq 112(%rsp),%r13
+ movq 88(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 48(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 104(%rsp),%r12
+ movq %r11,%r13
+ addq %r14,%r12
+ movq %rdx,%r14
+ rorq $23,%r13
+ movq %rax,%r15
+ movq %r12,104(%rsp)
+
+ rorq $5,%r14
+ xorq %r11,%r13
+ xorq %rbx,%r15
+
+ rorq $4,%r13
+ addq %rcx,%r12
+ xorq %rdx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r11,%r15
+ movq %r8,%rcx
+
+ rorq $6,%r14
+ xorq %r11,%r13
+ xorq %rbx,%r15
+
+ xorq %r9,%rcx
+ xorq %rdx,%r14
+ addq %r15,%r12
+ movq %r8,%r15
+
+ rorq $14,%r13
+ andq %rdx,%rcx
+ andq %r9,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rcx
+
+ addq %r12,%r10
+ addq %r12,%rcx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rcx
+
+ movq 120(%rsp),%r13
+ movq 96(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 56(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 112(%rsp),%r12
+ movq %r10,%r13
+ addq %r14,%r12
+ movq %rcx,%r14
+ rorq $23,%r13
+ movq %r11,%r15
+ movq %r12,112(%rsp)
+
+ rorq $5,%r14
+ xorq %r10,%r13
+ xorq %rax,%r15
+
+ rorq $4,%r13
+ addq %rbx,%r12
+ xorq %rcx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r10,%r15
+ movq %rdx,%rbx
+
+ rorq $6,%r14
+ xorq %r10,%r13
+ xorq %rax,%r15
+
+ xorq %r8,%rbx
+ xorq %rcx,%r14
+ addq %r15,%r12
+ movq %rdx,%r15
+
+ rorq $14,%r13
+ andq %rcx,%rbx
+ andq %r8,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rbx
+
+ addq %r12,%r9
+ addq %r12,%rbx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rbx
+
+ movq 0(%rsp),%r13
+ movq 104(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 64(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 120(%rsp),%r12
+ movq %r9,%r13
+ addq %r14,%r12
+ movq %rbx,%r14
+ rorq $23,%r13
+ movq %r10,%r15
+ movq %r12,120(%rsp)
+
+ rorq $5,%r14
+ xorq %r9,%r13
+ xorq %r11,%r15
+
+ rorq $4,%r13
+ addq %rax,%r12
+ xorq %rbx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r9,%r15
+ movq %rcx,%rax
+
+ rorq $6,%r14
+ xorq %r9,%r13
+ xorq %r11,%r15
+
+ xorq %rdx,%rax
+ xorq %rbx,%r14
+ addq %r15,%r12
+ movq %rcx,%r15
+
+ rorq $14,%r13
+ andq %rbx,%rax
+ andq %rdx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rax
+
+ addq %r12,%r8
+ addq %r12,%rax
+ leaq 1(%rdi),%rdi
+ addq %r14,%rax
+
+ cmpq $80,%rdi
+ jb .Lrounds_16_xx
+
+ movq 128+0(%rsp),%rdi
+ leaq 128(%rsi),%rsi
+
+ addq 0(%rdi),%rax
+ addq 8(%rdi),%rbx
+ addq 16(%rdi),%rcx
+ addq 24(%rdi),%rdx
+ addq 32(%rdi),%r8
+ addq 40(%rdi),%r9
+ addq 48(%rdi),%r10
+ addq 56(%rdi),%r11
+
+ cmpq 128+16(%rsp),%rsi
+
+ movq %rax,0(%rdi)
+ movq %rbx,8(%rdi)
+ movq %rcx,16(%rdi)
+ movq %rdx,24(%rdi)
+ movq %r8,32(%rdi)
+ movq %r9,40(%rdi)
+ movq %r10,48(%rdi)
+ movq %r11,56(%rdi)
+ jb .Lloop
+
+ movq 128+24(%rsp),%rsi
+ movq (%rsi),%r15
+ movq 8(%rsi),%r14
+ movq 16(%rsi),%r13
+ movq 24(%rsi),%r12
+ movq 32(%rsi),%rbp
+ movq 40(%rsi),%rbx
+ leaq 48(%rsi),%rsp
+.Lepilogue:
+ .byte 0xf3,0xc3
+.size sha512_block_data_order,.-sha512_block_data_order
+.align 64
+.type K512,@object
+K512:
+.quad 0x428a2f98d728ae22,0x7137449123ef65cd
+.quad 0xb5c0fbcfec4d3b2f,0xe9b5dba58189dbbc
+.quad 0x3956c25bf348b538,0x59f111f1b605d019
+.quad 0x923f82a4af194f9b,0xab1c5ed5da6d8118
+.quad 0xd807aa98a3030242,0x12835b0145706fbe
+.quad 0x243185be4ee4b28c,0x550c7dc3d5ffb4e2
+.quad 0x72be5d74f27b896f,0x80deb1fe3b1696b1
+.quad 0x9bdc06a725c71235,0xc19bf174cf692694
+.quad 0xe49b69c19ef14ad2,0xefbe4786384f25e3
+.quad 0x0fc19dc68b8cd5b5,0x240ca1cc77ac9c65
+.quad 0x2de92c6f592b0275,0x4a7484aa6ea6e483
+.quad 0x5cb0a9dcbd41fbd4,0x76f988da831153b5
+.quad 0x983e5152ee66dfab,0xa831c66d2db43210
+.quad 0xb00327c898fb213f,0xbf597fc7beef0ee4
+.quad 0xc6e00bf33da88fc2,0xd5a79147930aa725
+.quad 0x06ca6351e003826f,0x142929670a0e6e70
+.quad 0x27b70a8546d22ffc,0x2e1b21385c26c926
+.quad 0x4d2c6dfc5ac42aed,0x53380d139d95b3df
+.quad 0x650a73548baf63de,0x766a0abb3c77b2a8
+.quad 0x81c2c92e47edaee6,0x92722c851482353b
+.quad 0xa2bfe8a14cf10364,0xa81a664bbc423001
+.quad 0xc24b8b70d0f89791,0xc76c51a30654be30
+.quad 0xd192e819d6ef5218,0xd69906245565a910
+.quad 0xf40e35855771202a,0x106aa07032bbd1b8
+.quad 0x19a4c116b8d2d0c8,0x1e376c085141ab53
+.quad 0x2748774cdf8eeb99,0x34b0bcb5e19b48a8
+.quad 0x391c0cb3c5c95a63,0x4ed8aa4ae3418acb
+.quad 0x5b9cca4f7763e373,0x682e6ff3d6b2b8a3
+.quad 0x748f82ee5defb2fc,0x78a5636f43172f60
+.quad 0x84c87814a1f0ab72,0x8cc702081a6439ec
+.quad 0x90befffa23631e28,0xa4506cebde82bde9
+.quad 0xbef9a3f7b2c67915,0xc67178f2e372532b
+.quad 0xca273eceea26619c,0xd186b8c721c0c207
+.quad 0xeada7dd6cde0eb1e,0xf57d4f7fee6ed178
+.quad 0x06f067aa72176fba,0x0a637dc5a2c898a6
+.quad 0x113f9804bef90dae,0x1b710b35131c471b
+.quad 0x28db77f523047d84,0x32caab7b40c72493
+.quad 0x3c9ebe0a15c9bebc,0x431d67c49c100d4c
+.quad 0x4cc5d4becb3e42b6,0x597f299cfc657e2a
+.quad 0x5fcb6fab3ad6faec,0x6c44198c4a475817
+#if defined(HAVE_GNU_STACK)
+.section .note.GNU-stack,"",%progbits
+#endif
diff --git a/ecp/src/ecp/crypto/sha/sha512-macosx-x86_64.S b/ecp/src/ecp/crypto/sha/sha512-macosx-x86_64.S
new file mode 100644
index 0000000..4a51d14
--- /dev/null
+++ b/ecp/src/ecp/crypto/sha/sha512-macosx-x86_64.S
@@ -0,0 +1,1803 @@
+#include "x86_arch.h"
+.text
+
+.globl _sha512_block_data_order
+
+.p2align 4
+_sha512_block_data_order:
+ pushq %rbx
+ pushq %rbp
+ pushq %r12
+ pushq %r13
+ pushq %r14
+ pushq %r15
+ movq %rsp,%r11
+ shlq $4,%rdx
+ subq $128+32,%rsp
+ leaq (%rsi,%rdx,8),%rdx
+ andq $-64,%rsp
+ movq %rdi,128+0(%rsp)
+ movq %rsi,128+8(%rsp)
+ movq %rdx,128+16(%rsp)
+ movq %r11,128+24(%rsp)
+L$prologue:
+
+ leaq K512(%rip),%rbp
+
+ movq 0(%rdi),%rax
+ movq 8(%rdi),%rbx
+ movq 16(%rdi),%rcx
+ movq 24(%rdi),%rdx
+ movq 32(%rdi),%r8
+ movq 40(%rdi),%r9
+ movq 48(%rdi),%r10
+ movq 56(%rdi),%r11
+ jmp L$loop
+
+.p2align 4
+L$loop:
+ xorq %rdi,%rdi
+ movq 0(%rsi),%r12
+ movq %r8,%r13
+ movq %rax,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %r9,%r15
+ movq %r12,0(%rsp)
+
+ rorq $5,%r14
+ xorq %r8,%r13
+ xorq %r10,%r15
+
+ rorq $4,%r13
+ addq %r11,%r12
+ xorq %rax,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r8,%r15
+ movq %rbx,%r11
+
+ rorq $6,%r14
+ xorq %r8,%r13
+ xorq %r10,%r15
+
+ xorq %rcx,%r11
+ xorq %rax,%r14
+ addq %r15,%r12
+ movq %rbx,%r15
+
+ rorq $14,%r13
+ andq %rax,%r11
+ andq %rcx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r11
+
+ addq %r12,%rdx
+ addq %r12,%r11
+ leaq 1(%rdi),%rdi
+ addq %r14,%r11
+
+ movq 8(%rsi),%r12
+ movq %rdx,%r13
+ movq %r11,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %r8,%r15
+ movq %r12,8(%rsp)
+
+ rorq $5,%r14
+ xorq %rdx,%r13
+ xorq %r9,%r15
+
+ rorq $4,%r13
+ addq %r10,%r12
+ xorq %r11,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rdx,%r15
+ movq %rax,%r10
+
+ rorq $6,%r14
+ xorq %rdx,%r13
+ xorq %r9,%r15
+
+ xorq %rbx,%r10
+ xorq %r11,%r14
+ addq %r15,%r12
+ movq %rax,%r15
+
+ rorq $14,%r13
+ andq %r11,%r10
+ andq %rbx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r10
+
+ addq %r12,%rcx
+ addq %r12,%r10
+ leaq 1(%rdi),%rdi
+ addq %r14,%r10
+
+ movq 16(%rsi),%r12
+ movq %rcx,%r13
+ movq %r10,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %rdx,%r15
+ movq %r12,16(%rsp)
+
+ rorq $5,%r14
+ xorq %rcx,%r13
+ xorq %r8,%r15
+
+ rorq $4,%r13
+ addq %r9,%r12
+ xorq %r10,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rcx,%r15
+ movq %r11,%r9
+
+ rorq $6,%r14
+ xorq %rcx,%r13
+ xorq %r8,%r15
+
+ xorq %rax,%r9
+ xorq %r10,%r14
+ addq %r15,%r12
+ movq %r11,%r15
+
+ rorq $14,%r13
+ andq %r10,%r9
+ andq %rax,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r9
+
+ addq %r12,%rbx
+ addq %r12,%r9
+ leaq 1(%rdi),%rdi
+ addq %r14,%r9
+
+ movq 24(%rsi),%r12
+ movq %rbx,%r13
+ movq %r9,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %rcx,%r15
+ movq %r12,24(%rsp)
+
+ rorq $5,%r14
+ xorq %rbx,%r13
+ xorq %rdx,%r15
+
+ rorq $4,%r13
+ addq %r8,%r12
+ xorq %r9,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rbx,%r15
+ movq %r10,%r8
+
+ rorq $6,%r14
+ xorq %rbx,%r13
+ xorq %rdx,%r15
+
+ xorq %r11,%r8
+ xorq %r9,%r14
+ addq %r15,%r12
+ movq %r10,%r15
+
+ rorq $14,%r13
+ andq %r9,%r8
+ andq %r11,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r8
+
+ addq %r12,%rax
+ addq %r12,%r8
+ leaq 1(%rdi),%rdi
+ addq %r14,%r8
+
+ movq 32(%rsi),%r12
+ movq %rax,%r13
+ movq %r8,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %rbx,%r15
+ movq %r12,32(%rsp)
+
+ rorq $5,%r14
+ xorq %rax,%r13
+ xorq %rcx,%r15
+
+ rorq $4,%r13
+ addq %rdx,%r12
+ xorq %r8,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rax,%r15
+ movq %r9,%rdx
+
+ rorq $6,%r14
+ xorq %rax,%r13
+ xorq %rcx,%r15
+
+ xorq %r10,%rdx
+ xorq %r8,%r14
+ addq %r15,%r12
+ movq %r9,%r15
+
+ rorq $14,%r13
+ andq %r8,%rdx
+ andq %r10,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rdx
+
+ addq %r12,%r11
+ addq %r12,%rdx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rdx
+
+ movq 40(%rsi),%r12
+ movq %r11,%r13
+ movq %rdx,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %rax,%r15
+ movq %r12,40(%rsp)
+
+ rorq $5,%r14
+ xorq %r11,%r13
+ xorq %rbx,%r15
+
+ rorq $4,%r13
+ addq %rcx,%r12
+ xorq %rdx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r11,%r15
+ movq %r8,%rcx
+
+ rorq $6,%r14
+ xorq %r11,%r13
+ xorq %rbx,%r15
+
+ xorq %r9,%rcx
+ xorq %rdx,%r14
+ addq %r15,%r12
+ movq %r8,%r15
+
+ rorq $14,%r13
+ andq %rdx,%rcx
+ andq %r9,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rcx
+
+ addq %r12,%r10
+ addq %r12,%rcx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rcx
+
+ movq 48(%rsi),%r12
+ movq %r10,%r13
+ movq %rcx,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %r11,%r15
+ movq %r12,48(%rsp)
+
+ rorq $5,%r14
+ xorq %r10,%r13
+ xorq %rax,%r15
+
+ rorq $4,%r13
+ addq %rbx,%r12
+ xorq %rcx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r10,%r15
+ movq %rdx,%rbx
+
+ rorq $6,%r14
+ xorq %r10,%r13
+ xorq %rax,%r15
+
+ xorq %r8,%rbx
+ xorq %rcx,%r14
+ addq %r15,%r12
+ movq %rdx,%r15
+
+ rorq $14,%r13
+ andq %rcx,%rbx
+ andq %r8,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rbx
+
+ addq %r12,%r9
+ addq %r12,%rbx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rbx
+
+ movq 56(%rsi),%r12
+ movq %r9,%r13
+ movq %rbx,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %r10,%r15
+ movq %r12,56(%rsp)
+
+ rorq $5,%r14
+ xorq %r9,%r13
+ xorq %r11,%r15
+
+ rorq $4,%r13
+ addq %rax,%r12
+ xorq %rbx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r9,%r15
+ movq %rcx,%rax
+
+ rorq $6,%r14
+ xorq %r9,%r13
+ xorq %r11,%r15
+
+ xorq %rdx,%rax
+ xorq %rbx,%r14
+ addq %r15,%r12
+ movq %rcx,%r15
+
+ rorq $14,%r13
+ andq %rbx,%rax
+ andq %rdx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rax
+
+ addq %r12,%r8
+ addq %r12,%rax
+ leaq 1(%rdi),%rdi
+ addq %r14,%rax
+
+ movq 64(%rsi),%r12
+ movq %r8,%r13
+ movq %rax,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %r9,%r15
+ movq %r12,64(%rsp)
+
+ rorq $5,%r14
+ xorq %r8,%r13
+ xorq %r10,%r15
+
+ rorq $4,%r13
+ addq %r11,%r12
+ xorq %rax,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r8,%r15
+ movq %rbx,%r11
+
+ rorq $6,%r14
+ xorq %r8,%r13
+ xorq %r10,%r15
+
+ xorq %rcx,%r11
+ xorq %rax,%r14
+ addq %r15,%r12
+ movq %rbx,%r15
+
+ rorq $14,%r13
+ andq %rax,%r11
+ andq %rcx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r11
+
+ addq %r12,%rdx
+ addq %r12,%r11
+ leaq 1(%rdi),%rdi
+ addq %r14,%r11
+
+ movq 72(%rsi),%r12
+ movq %rdx,%r13
+ movq %r11,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %r8,%r15
+ movq %r12,72(%rsp)
+
+ rorq $5,%r14
+ xorq %rdx,%r13
+ xorq %r9,%r15
+
+ rorq $4,%r13
+ addq %r10,%r12
+ xorq %r11,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rdx,%r15
+ movq %rax,%r10
+
+ rorq $6,%r14
+ xorq %rdx,%r13
+ xorq %r9,%r15
+
+ xorq %rbx,%r10
+ xorq %r11,%r14
+ addq %r15,%r12
+ movq %rax,%r15
+
+ rorq $14,%r13
+ andq %r11,%r10
+ andq %rbx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r10
+
+ addq %r12,%rcx
+ addq %r12,%r10
+ leaq 1(%rdi),%rdi
+ addq %r14,%r10
+
+ movq 80(%rsi),%r12
+ movq %rcx,%r13
+ movq %r10,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %rdx,%r15
+ movq %r12,80(%rsp)
+
+ rorq $5,%r14
+ xorq %rcx,%r13
+ xorq %r8,%r15
+
+ rorq $4,%r13
+ addq %r9,%r12
+ xorq %r10,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rcx,%r15
+ movq %r11,%r9
+
+ rorq $6,%r14
+ xorq %rcx,%r13
+ xorq %r8,%r15
+
+ xorq %rax,%r9
+ xorq %r10,%r14
+ addq %r15,%r12
+ movq %r11,%r15
+
+ rorq $14,%r13
+ andq %r10,%r9
+ andq %rax,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r9
+
+ addq %r12,%rbx
+ addq %r12,%r9
+ leaq 1(%rdi),%rdi
+ addq %r14,%r9
+
+ movq 88(%rsi),%r12
+ movq %rbx,%r13
+ movq %r9,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %rcx,%r15
+ movq %r12,88(%rsp)
+
+ rorq $5,%r14
+ xorq %rbx,%r13
+ xorq %rdx,%r15
+
+ rorq $4,%r13
+ addq %r8,%r12
+ xorq %r9,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rbx,%r15
+ movq %r10,%r8
+
+ rorq $6,%r14
+ xorq %rbx,%r13
+ xorq %rdx,%r15
+
+ xorq %r11,%r8
+ xorq %r9,%r14
+ addq %r15,%r12
+ movq %r10,%r15
+
+ rorq $14,%r13
+ andq %r9,%r8
+ andq %r11,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r8
+
+ addq %r12,%rax
+ addq %r12,%r8
+ leaq 1(%rdi),%rdi
+ addq %r14,%r8
+
+ movq 96(%rsi),%r12
+ movq %rax,%r13
+ movq %r8,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %rbx,%r15
+ movq %r12,96(%rsp)
+
+ rorq $5,%r14
+ xorq %rax,%r13
+ xorq %rcx,%r15
+
+ rorq $4,%r13
+ addq %rdx,%r12
+ xorq %r8,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rax,%r15
+ movq %r9,%rdx
+
+ rorq $6,%r14
+ xorq %rax,%r13
+ xorq %rcx,%r15
+
+ xorq %r10,%rdx
+ xorq %r8,%r14
+ addq %r15,%r12
+ movq %r9,%r15
+
+ rorq $14,%r13
+ andq %r8,%rdx
+ andq %r10,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rdx
+
+ addq %r12,%r11
+ addq %r12,%rdx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rdx
+
+ movq 104(%rsi),%r12
+ movq %r11,%r13
+ movq %rdx,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %rax,%r15
+ movq %r12,104(%rsp)
+
+ rorq $5,%r14
+ xorq %r11,%r13
+ xorq %rbx,%r15
+
+ rorq $4,%r13
+ addq %rcx,%r12
+ xorq %rdx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r11,%r15
+ movq %r8,%rcx
+
+ rorq $6,%r14
+ xorq %r11,%r13
+ xorq %rbx,%r15
+
+ xorq %r9,%rcx
+ xorq %rdx,%r14
+ addq %r15,%r12
+ movq %r8,%r15
+
+ rorq $14,%r13
+ andq %rdx,%rcx
+ andq %r9,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rcx
+
+ addq %r12,%r10
+ addq %r12,%rcx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rcx
+
+ movq 112(%rsi),%r12
+ movq %r10,%r13
+ movq %rcx,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %r11,%r15
+ movq %r12,112(%rsp)
+
+ rorq $5,%r14
+ xorq %r10,%r13
+ xorq %rax,%r15
+
+ rorq $4,%r13
+ addq %rbx,%r12
+ xorq %rcx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r10,%r15
+ movq %rdx,%rbx
+
+ rorq $6,%r14
+ xorq %r10,%r13
+ xorq %rax,%r15
+
+ xorq %r8,%rbx
+ xorq %rcx,%r14
+ addq %r15,%r12
+ movq %rdx,%r15
+
+ rorq $14,%r13
+ andq %rcx,%rbx
+ andq %r8,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rbx
+
+ addq %r12,%r9
+ addq %r12,%rbx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rbx
+
+ movq 120(%rsi),%r12
+ movq %r9,%r13
+ movq %rbx,%r14
+ bswapq %r12
+ rorq $23,%r13
+ movq %r10,%r15
+ movq %r12,120(%rsp)
+
+ rorq $5,%r14
+ xorq %r9,%r13
+ xorq %r11,%r15
+
+ rorq $4,%r13
+ addq %rax,%r12
+ xorq %rbx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r9,%r15
+ movq %rcx,%rax
+
+ rorq $6,%r14
+ xorq %r9,%r13
+ xorq %r11,%r15
+
+ xorq %rdx,%rax
+ xorq %rbx,%r14
+ addq %r15,%r12
+ movq %rcx,%r15
+
+ rorq $14,%r13
+ andq %rbx,%rax
+ andq %rdx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rax
+
+ addq %r12,%r8
+ addq %r12,%rax
+ leaq 1(%rdi),%rdi
+ addq %r14,%rax
+
+ jmp L$rounds_16_xx
+.p2align 4
+L$rounds_16_xx:
+ movq 8(%rsp),%r13
+ movq 112(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 72(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 0(%rsp),%r12
+ movq %r8,%r13
+ addq %r14,%r12
+ movq %rax,%r14
+ rorq $23,%r13
+ movq %r9,%r15
+ movq %r12,0(%rsp)
+
+ rorq $5,%r14
+ xorq %r8,%r13
+ xorq %r10,%r15
+
+ rorq $4,%r13
+ addq %r11,%r12
+ xorq %rax,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r8,%r15
+ movq %rbx,%r11
+
+ rorq $6,%r14
+ xorq %r8,%r13
+ xorq %r10,%r15
+
+ xorq %rcx,%r11
+ xorq %rax,%r14
+ addq %r15,%r12
+ movq %rbx,%r15
+
+ rorq $14,%r13
+ andq %rax,%r11
+ andq %rcx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r11
+
+ addq %r12,%rdx
+ addq %r12,%r11
+ leaq 1(%rdi),%rdi
+ addq %r14,%r11
+
+ movq 16(%rsp),%r13
+ movq 120(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 80(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 8(%rsp),%r12
+ movq %rdx,%r13
+ addq %r14,%r12
+ movq %r11,%r14
+ rorq $23,%r13
+ movq %r8,%r15
+ movq %r12,8(%rsp)
+
+ rorq $5,%r14
+ xorq %rdx,%r13
+ xorq %r9,%r15
+
+ rorq $4,%r13
+ addq %r10,%r12
+ xorq %r11,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rdx,%r15
+ movq %rax,%r10
+
+ rorq $6,%r14
+ xorq %rdx,%r13
+ xorq %r9,%r15
+
+ xorq %rbx,%r10
+ xorq %r11,%r14
+ addq %r15,%r12
+ movq %rax,%r15
+
+ rorq $14,%r13
+ andq %r11,%r10
+ andq %rbx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r10
+
+ addq %r12,%rcx
+ addq %r12,%r10
+ leaq 1(%rdi),%rdi
+ addq %r14,%r10
+
+ movq 24(%rsp),%r13
+ movq 0(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 88(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 16(%rsp),%r12
+ movq %rcx,%r13
+ addq %r14,%r12
+ movq %r10,%r14
+ rorq $23,%r13
+ movq %rdx,%r15
+ movq %r12,16(%rsp)
+
+ rorq $5,%r14
+ xorq %rcx,%r13
+ xorq %r8,%r15
+
+ rorq $4,%r13
+ addq %r9,%r12
+ xorq %r10,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rcx,%r15
+ movq %r11,%r9
+
+ rorq $6,%r14
+ xorq %rcx,%r13
+ xorq %r8,%r15
+
+ xorq %rax,%r9
+ xorq %r10,%r14
+ addq %r15,%r12
+ movq %r11,%r15
+
+ rorq $14,%r13
+ andq %r10,%r9
+ andq %rax,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r9
+
+ addq %r12,%rbx
+ addq %r12,%r9
+ leaq 1(%rdi),%rdi
+ addq %r14,%r9
+
+ movq 32(%rsp),%r13
+ movq 8(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 96(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 24(%rsp),%r12
+ movq %rbx,%r13
+ addq %r14,%r12
+ movq %r9,%r14
+ rorq $23,%r13
+ movq %rcx,%r15
+ movq %r12,24(%rsp)
+
+ rorq $5,%r14
+ xorq %rbx,%r13
+ xorq %rdx,%r15
+
+ rorq $4,%r13
+ addq %r8,%r12
+ xorq %r9,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rbx,%r15
+ movq %r10,%r8
+
+ rorq $6,%r14
+ xorq %rbx,%r13
+ xorq %rdx,%r15
+
+ xorq %r11,%r8
+ xorq %r9,%r14
+ addq %r15,%r12
+ movq %r10,%r15
+
+ rorq $14,%r13
+ andq %r9,%r8
+ andq %r11,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r8
+
+ addq %r12,%rax
+ addq %r12,%r8
+ leaq 1(%rdi),%rdi
+ addq %r14,%r8
+
+ movq 40(%rsp),%r13
+ movq 16(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 104(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 32(%rsp),%r12
+ movq %rax,%r13
+ addq %r14,%r12
+ movq %r8,%r14
+ rorq $23,%r13
+ movq %rbx,%r15
+ movq %r12,32(%rsp)
+
+ rorq $5,%r14
+ xorq %rax,%r13
+ xorq %rcx,%r15
+
+ rorq $4,%r13
+ addq %rdx,%r12
+ xorq %r8,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rax,%r15
+ movq %r9,%rdx
+
+ rorq $6,%r14
+ xorq %rax,%r13
+ xorq %rcx,%r15
+
+ xorq %r10,%rdx
+ xorq %r8,%r14
+ addq %r15,%r12
+ movq %r9,%r15
+
+ rorq $14,%r13
+ andq %r8,%rdx
+ andq %r10,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rdx
+
+ addq %r12,%r11
+ addq %r12,%rdx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rdx
+
+ movq 48(%rsp),%r13
+ movq 24(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 112(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 40(%rsp),%r12
+ movq %r11,%r13
+ addq %r14,%r12
+ movq %rdx,%r14
+ rorq $23,%r13
+ movq %rax,%r15
+ movq %r12,40(%rsp)
+
+ rorq $5,%r14
+ xorq %r11,%r13
+ xorq %rbx,%r15
+
+ rorq $4,%r13
+ addq %rcx,%r12
+ xorq %rdx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r11,%r15
+ movq %r8,%rcx
+
+ rorq $6,%r14
+ xorq %r11,%r13
+ xorq %rbx,%r15
+
+ xorq %r9,%rcx
+ xorq %rdx,%r14
+ addq %r15,%r12
+ movq %r8,%r15
+
+ rorq $14,%r13
+ andq %rdx,%rcx
+ andq %r9,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rcx
+
+ addq %r12,%r10
+ addq %r12,%rcx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rcx
+
+ movq 56(%rsp),%r13
+ movq 32(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 120(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 48(%rsp),%r12
+ movq %r10,%r13
+ addq %r14,%r12
+ movq %rcx,%r14
+ rorq $23,%r13
+ movq %r11,%r15
+ movq %r12,48(%rsp)
+
+ rorq $5,%r14
+ xorq %r10,%r13
+ xorq %rax,%r15
+
+ rorq $4,%r13
+ addq %rbx,%r12
+ xorq %rcx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r10,%r15
+ movq %rdx,%rbx
+
+ rorq $6,%r14
+ xorq %r10,%r13
+ xorq %rax,%r15
+
+ xorq %r8,%rbx
+ xorq %rcx,%r14
+ addq %r15,%r12
+ movq %rdx,%r15
+
+ rorq $14,%r13
+ andq %rcx,%rbx
+ andq %r8,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rbx
+
+ addq %r12,%r9
+ addq %r12,%rbx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rbx
+
+ movq 64(%rsp),%r13
+ movq 40(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 0(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 56(%rsp),%r12
+ movq %r9,%r13
+ addq %r14,%r12
+ movq %rbx,%r14
+ rorq $23,%r13
+ movq %r10,%r15
+ movq %r12,56(%rsp)
+
+ rorq $5,%r14
+ xorq %r9,%r13
+ xorq %r11,%r15
+
+ rorq $4,%r13
+ addq %rax,%r12
+ xorq %rbx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r9,%r15
+ movq %rcx,%rax
+
+ rorq $6,%r14
+ xorq %r9,%r13
+ xorq %r11,%r15
+
+ xorq %rdx,%rax
+ xorq %rbx,%r14
+ addq %r15,%r12
+ movq %rcx,%r15
+
+ rorq $14,%r13
+ andq %rbx,%rax
+ andq %rdx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rax
+
+ addq %r12,%r8
+ addq %r12,%rax
+ leaq 1(%rdi),%rdi
+ addq %r14,%rax
+
+ movq 72(%rsp),%r13
+ movq 48(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 8(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 64(%rsp),%r12
+ movq %r8,%r13
+ addq %r14,%r12
+ movq %rax,%r14
+ rorq $23,%r13
+ movq %r9,%r15
+ movq %r12,64(%rsp)
+
+ rorq $5,%r14
+ xorq %r8,%r13
+ xorq %r10,%r15
+
+ rorq $4,%r13
+ addq %r11,%r12
+ xorq %rax,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r8,%r15
+ movq %rbx,%r11
+
+ rorq $6,%r14
+ xorq %r8,%r13
+ xorq %r10,%r15
+
+ xorq %rcx,%r11
+ xorq %rax,%r14
+ addq %r15,%r12
+ movq %rbx,%r15
+
+ rorq $14,%r13
+ andq %rax,%r11
+ andq %rcx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r11
+
+ addq %r12,%rdx
+ addq %r12,%r11
+ leaq 1(%rdi),%rdi
+ addq %r14,%r11
+
+ movq 80(%rsp),%r13
+ movq 56(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 16(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 72(%rsp),%r12
+ movq %rdx,%r13
+ addq %r14,%r12
+ movq %r11,%r14
+ rorq $23,%r13
+ movq %r8,%r15
+ movq %r12,72(%rsp)
+
+ rorq $5,%r14
+ xorq %rdx,%r13
+ xorq %r9,%r15
+
+ rorq $4,%r13
+ addq %r10,%r12
+ xorq %r11,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rdx,%r15
+ movq %rax,%r10
+
+ rorq $6,%r14
+ xorq %rdx,%r13
+ xorq %r9,%r15
+
+ xorq %rbx,%r10
+ xorq %r11,%r14
+ addq %r15,%r12
+ movq %rax,%r15
+
+ rorq $14,%r13
+ andq %r11,%r10
+ andq %rbx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r10
+
+ addq %r12,%rcx
+ addq %r12,%r10
+ leaq 1(%rdi),%rdi
+ addq %r14,%r10
+
+ movq 88(%rsp),%r13
+ movq 64(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 24(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 80(%rsp),%r12
+ movq %rcx,%r13
+ addq %r14,%r12
+ movq %r10,%r14
+ rorq $23,%r13
+ movq %rdx,%r15
+ movq %r12,80(%rsp)
+
+ rorq $5,%r14
+ xorq %rcx,%r13
+ xorq %r8,%r15
+
+ rorq $4,%r13
+ addq %r9,%r12
+ xorq %r10,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rcx,%r15
+ movq %r11,%r9
+
+ rorq $6,%r14
+ xorq %rcx,%r13
+ xorq %r8,%r15
+
+ xorq %rax,%r9
+ xorq %r10,%r14
+ addq %r15,%r12
+ movq %r11,%r15
+
+ rorq $14,%r13
+ andq %r10,%r9
+ andq %rax,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r9
+
+ addq %r12,%rbx
+ addq %r12,%r9
+ leaq 1(%rdi),%rdi
+ addq %r14,%r9
+
+ movq 96(%rsp),%r13
+ movq 72(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 32(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 88(%rsp),%r12
+ movq %rbx,%r13
+ addq %r14,%r12
+ movq %r9,%r14
+ rorq $23,%r13
+ movq %rcx,%r15
+ movq %r12,88(%rsp)
+
+ rorq $5,%r14
+ xorq %rbx,%r13
+ xorq %rdx,%r15
+
+ rorq $4,%r13
+ addq %r8,%r12
+ xorq %r9,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rbx,%r15
+ movq %r10,%r8
+
+ rorq $6,%r14
+ xorq %rbx,%r13
+ xorq %rdx,%r15
+
+ xorq %r11,%r8
+ xorq %r9,%r14
+ addq %r15,%r12
+ movq %r10,%r15
+
+ rorq $14,%r13
+ andq %r9,%r8
+ andq %r11,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%r8
+
+ addq %r12,%rax
+ addq %r12,%r8
+ leaq 1(%rdi),%rdi
+ addq %r14,%r8
+
+ movq 104(%rsp),%r13
+ movq 80(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 40(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 96(%rsp),%r12
+ movq %rax,%r13
+ addq %r14,%r12
+ movq %r8,%r14
+ rorq $23,%r13
+ movq %rbx,%r15
+ movq %r12,96(%rsp)
+
+ rorq $5,%r14
+ xorq %rax,%r13
+ xorq %rcx,%r15
+
+ rorq $4,%r13
+ addq %rdx,%r12
+ xorq %r8,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %rax,%r15
+ movq %r9,%rdx
+
+ rorq $6,%r14
+ xorq %rax,%r13
+ xorq %rcx,%r15
+
+ xorq %r10,%rdx
+ xorq %r8,%r14
+ addq %r15,%r12
+ movq %r9,%r15
+
+ rorq $14,%r13
+ andq %r8,%rdx
+ andq %r10,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rdx
+
+ addq %r12,%r11
+ addq %r12,%rdx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rdx
+
+ movq 112(%rsp),%r13
+ movq 88(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 48(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 104(%rsp),%r12
+ movq %r11,%r13
+ addq %r14,%r12
+ movq %rdx,%r14
+ rorq $23,%r13
+ movq %rax,%r15
+ movq %r12,104(%rsp)
+
+ rorq $5,%r14
+ xorq %r11,%r13
+ xorq %rbx,%r15
+
+ rorq $4,%r13
+ addq %rcx,%r12
+ xorq %rdx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r11,%r15
+ movq %r8,%rcx
+
+ rorq $6,%r14
+ xorq %r11,%r13
+ xorq %rbx,%r15
+
+ xorq %r9,%rcx
+ xorq %rdx,%r14
+ addq %r15,%r12
+ movq %r8,%r15
+
+ rorq $14,%r13
+ andq %rdx,%rcx
+ andq %r9,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rcx
+
+ addq %r12,%r10
+ addq %r12,%rcx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rcx
+
+ movq 120(%rsp),%r13
+ movq 96(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 56(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 112(%rsp),%r12
+ movq %r10,%r13
+ addq %r14,%r12
+ movq %rcx,%r14
+ rorq $23,%r13
+ movq %r11,%r15
+ movq %r12,112(%rsp)
+
+ rorq $5,%r14
+ xorq %r10,%r13
+ xorq %rax,%r15
+
+ rorq $4,%r13
+ addq %rbx,%r12
+ xorq %rcx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r10,%r15
+ movq %rdx,%rbx
+
+ rorq $6,%r14
+ xorq %r10,%r13
+ xorq %rax,%r15
+
+ xorq %r8,%rbx
+ xorq %rcx,%r14
+ addq %r15,%r12
+ movq %rdx,%r15
+
+ rorq $14,%r13
+ andq %rcx,%rbx
+ andq %r8,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rbx
+
+ addq %r12,%r9
+ addq %r12,%rbx
+ leaq 1(%rdi),%rdi
+ addq %r14,%rbx
+
+ movq 0(%rsp),%r13
+ movq 104(%rsp),%r14
+ movq %r13,%r12
+ movq %r14,%r15
+
+ rorq $7,%r12
+ xorq %r13,%r12
+ shrq $7,%r13
+
+ rorq $1,%r12
+ xorq %r12,%r13
+ movq 64(%rsp),%r12
+
+ rorq $42,%r15
+ xorq %r14,%r15
+ shrq $6,%r14
+
+ rorq $19,%r15
+ addq %r13,%r12
+ xorq %r15,%r14
+
+ addq 120(%rsp),%r12
+ movq %r9,%r13
+ addq %r14,%r12
+ movq %rbx,%r14
+ rorq $23,%r13
+ movq %r10,%r15
+ movq %r12,120(%rsp)
+
+ rorq $5,%r14
+ xorq %r9,%r13
+ xorq %r11,%r15
+
+ rorq $4,%r13
+ addq %rax,%r12
+ xorq %rbx,%r14
+
+ addq (%rbp,%rdi,8),%r12
+ andq %r9,%r15
+ movq %rcx,%rax
+
+ rorq $6,%r14
+ xorq %r9,%r13
+ xorq %r11,%r15
+
+ xorq %rdx,%rax
+ xorq %rbx,%r14
+ addq %r15,%r12
+ movq %rcx,%r15
+
+ rorq $14,%r13
+ andq %rbx,%rax
+ andq %rdx,%r15
+
+ rorq $28,%r14
+ addq %r13,%r12
+ addq %r15,%rax
+
+ addq %r12,%r8
+ addq %r12,%rax
+ leaq 1(%rdi),%rdi
+ addq %r14,%rax
+
+ cmpq $80,%rdi
+ jb L$rounds_16_xx
+
+ movq 128+0(%rsp),%rdi
+ leaq 128(%rsi),%rsi
+
+ addq 0(%rdi),%rax
+ addq 8(%rdi),%rbx
+ addq 16(%rdi),%rcx
+ addq 24(%rdi),%rdx
+ addq 32(%rdi),%r8
+ addq 40(%rdi),%r9
+ addq 48(%rdi),%r10
+ addq 56(%rdi),%r11
+
+ cmpq 128+16(%rsp),%rsi
+
+ movq %rax,0(%rdi)
+ movq %rbx,8(%rdi)
+ movq %rcx,16(%rdi)
+ movq %rdx,24(%rdi)
+ movq %r8,32(%rdi)
+ movq %r9,40(%rdi)
+ movq %r10,48(%rdi)
+ movq %r11,56(%rdi)
+ jb L$loop
+
+ movq 128+24(%rsp),%rsi
+ movq (%rsi),%r15
+ movq 8(%rsi),%r14
+ movq 16(%rsi),%r13
+ movq 24(%rsi),%r12
+ movq 32(%rsi),%rbp
+ movq 40(%rsi),%rbx
+ leaq 48(%rsi),%rsp
+L$epilogue:
+ .byte 0xf3,0xc3
+
+.p2align 6
+
+K512:
+.quad 0x428a2f98d728ae22,0x7137449123ef65cd
+.quad 0xb5c0fbcfec4d3b2f,0xe9b5dba58189dbbc
+.quad 0x3956c25bf348b538,0x59f111f1b605d019
+.quad 0x923f82a4af194f9b,0xab1c5ed5da6d8118
+.quad 0xd807aa98a3030242,0x12835b0145706fbe
+.quad 0x243185be4ee4b28c,0x550c7dc3d5ffb4e2
+.quad 0x72be5d74f27b896f,0x80deb1fe3b1696b1
+.quad 0x9bdc06a725c71235,0xc19bf174cf692694
+.quad 0xe49b69c19ef14ad2,0xefbe4786384f25e3
+.quad 0x0fc19dc68b8cd5b5,0x240ca1cc77ac9c65
+.quad 0x2de92c6f592b0275,0x4a7484aa6ea6e483
+.quad 0x5cb0a9dcbd41fbd4,0x76f988da831153b5
+.quad 0x983e5152ee66dfab,0xa831c66d2db43210
+.quad 0xb00327c898fb213f,0xbf597fc7beef0ee4
+.quad 0xc6e00bf33da88fc2,0xd5a79147930aa725
+.quad 0x06ca6351e003826f,0x142929670a0e6e70
+.quad 0x27b70a8546d22ffc,0x2e1b21385c26c926
+.quad 0x4d2c6dfc5ac42aed,0x53380d139d95b3df
+.quad 0x650a73548baf63de,0x766a0abb3c77b2a8
+.quad 0x81c2c92e47edaee6,0x92722c851482353b
+.quad 0xa2bfe8a14cf10364,0xa81a664bbc423001
+.quad 0xc24b8b70d0f89791,0xc76c51a30654be30
+.quad 0xd192e819d6ef5218,0xd69906245565a910
+.quad 0xf40e35855771202a,0x106aa07032bbd1b8
+.quad 0x19a4c116b8d2d0c8,0x1e376c085141ab53
+.quad 0x2748774cdf8eeb99,0x34b0bcb5e19b48a8
+.quad 0x391c0cb3c5c95a63,0x4ed8aa4ae3418acb
+.quad 0x5b9cca4f7763e373,0x682e6ff3d6b2b8a3
+.quad 0x748f82ee5defb2fc,0x78a5636f43172f60
+.quad 0x84c87814a1f0ab72,0x8cc702081a6439ec
+.quad 0x90befffa23631e28,0xa4506cebde82bde9
+.quad 0xbef9a3f7b2c67915,0xc67178f2e372532b
+.quad 0xca273eceea26619c,0xd186b8c721c0c207
+.quad 0xeada7dd6cde0eb1e,0xf57d4f7fee6ed178
+.quad 0x06f067aa72176fba,0x0a637dc5a2c898a6
+.quad 0x113f9804bef90dae,0x1b710b35131c471b
+.quad 0x28db77f523047d84,0x32caab7b40c72493
+.quad 0x3c9ebe0a15c9bebc,0x431d67c49c100d4c
+.quad 0x4cc5d4becb3e42b6,0x597f299cfc657e2a
+.quad 0x5fcb6fab3ad6faec,0x6c44198c4a475817
diff --git a/ecp/src/ecp/crypto/sha/sha512.c b/ecp/src/ecp/crypto/sha/sha512.c
new file mode 100644
index 0000000..364c85c
--- /dev/null
+++ b/ecp/src/ecp/crypto/sha/sha512.c
@@ -0,0 +1,544 @@
+/* $OpenBSD: sha512.c,v 1.15 2016/11/04 13:56:05 miod Exp $ */
+/* ====================================================================
+ * Copyright (c) 2004 The OpenSSL Project. All rights reserved
+ * according to the OpenSSL license [found in ../../LICENSE].
+ * ====================================================================
+ */
+
+#if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA512)
+/*
+ * IMPLEMENTATION NOTES.
+ *
+ * As you might have noticed 32-bit hash algorithms:
+ *
+ * - permit SHA_LONG to be wider than 32-bit (case on CRAY);
+ * - optimized versions implement two transform functions: one operating
+ * on [aligned] data in host byte order and one - on data in input
+ * stream byte order;
+ * - share common byte-order neutral collector and padding function
+ * implementations, ../md32_common.h;
+ *
+ * Neither of the above applies to this SHA-512 implementations. Reasons
+ * [in reverse order] are:
+ *
+ * - it's the only 64-bit hash algorithm for the moment of this writing,
+ * there is no need for common collector/padding implementation [yet];
+ * - by supporting only one transform function [which operates on
+ * *aligned* data in input stream byte order, big-endian in this case]
+ * we minimize burden of maintenance in two ways: a) collector/padding
+ * function is simpler; b) only one transform function to stare at;
+ * - SHA_LONG64 is required to be exactly 64-bit in order to be able to
+ * apply a number of optimizations to mitigate potential performance
+ * penalties caused by previous design decision;
+ *
+ * Caveat lector.
+ *
+ * Implementation relies on the fact that "long long" is 64-bit on
+ * both 32- and 64-bit platforms. If some compiler vendor comes up
+ * with 128-bit long long, adjustment to sha.h would be required.
+ * As this implementation relies on 64-bit integer type, it's totally
+ * inappropriate for platforms which don't support it, most notably
+ * 16-bit platforms.
+ * <appro@fy.chalmers.se>
+ */
+
+#include <machine/endian.h>
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <compat.h>
+#include <sha.h>
+
+#if !defined(__STRICT_ALIGNMENT) || defined(SHA512_ASM)
+#define SHA512_BLOCK_CAN_MANAGE_UNALIGNED_DATA
+#endif
+
+int SHA384_Init(SHA512_CTX *c)
+ {
+ c->h[0]=U64(0xcbbb9d5dc1059ed8);
+ c->h[1]=U64(0x629a292a367cd507);
+ c->h[2]=U64(0x9159015a3070dd17);
+ c->h[3]=U64(0x152fecd8f70e5939);
+ c->h[4]=U64(0x67332667ffc00b31);
+ c->h[5]=U64(0x8eb44a8768581511);
+ c->h[6]=U64(0xdb0c2e0d64f98fa7);
+ c->h[7]=U64(0x47b5481dbefa4fa4);
+
+ c->Nl=0; c->Nh=0;
+ c->num=0; c->md_len=SHA384_DIGEST_LENGTH;
+ return 1;
+ }
+
+int SHA512_Init(SHA512_CTX *c)
+ {
+ c->h[0]=U64(0x6a09e667f3bcc908);
+ c->h[1]=U64(0xbb67ae8584caa73b);
+ c->h[2]=U64(0x3c6ef372fe94f82b);
+ c->h[3]=U64(0xa54ff53a5f1d36f1);
+ c->h[4]=U64(0x510e527fade682d1);
+ c->h[5]=U64(0x9b05688c2b3e6c1f);
+ c->h[6]=U64(0x1f83d9abfb41bd6b);
+ c->h[7]=U64(0x5be0cd19137e2179);
+
+ c->Nl=0; c->Nh=0;
+ c->num=0; c->md_len=SHA512_DIGEST_LENGTH;
+ return 1;
+ }
+
+#ifndef SHA512_ASM
+static
+#endif
+void sha512_block_data_order (SHA512_CTX *ctx, const void *in, size_t num);
+
+int SHA512_Final (unsigned char *md, SHA512_CTX *c)
+ {
+ unsigned char *p=(unsigned char *)c->u.p;
+ size_t n=c->num;
+
+ p[n]=0x80; /* There always is a room for one */
+ n++;
+ if (n > (sizeof(c->u)-16))
+ memset (p+n,0,sizeof(c->u)-n), n=0,
+ sha512_block_data_order (c,p,1);
+
+ memset (p+n,0,sizeof(c->u)-16-n);
+#if BYTE_ORDER == BIG_ENDIAN
+ c->u.d[SHA_LBLOCK-2] = c->Nh;
+ c->u.d[SHA_LBLOCK-1] = c->Nl;
+#else
+ p[sizeof(c->u)-1] = (unsigned char)(c->Nl);
+ p[sizeof(c->u)-2] = (unsigned char)(c->Nl>>8);
+ p[sizeof(c->u)-3] = (unsigned char)(c->Nl>>16);
+ p[sizeof(c->u)-4] = (unsigned char)(c->Nl>>24);
+ p[sizeof(c->u)-5] = (unsigned char)(c->Nl>>32);
+ p[sizeof(c->u)-6] = (unsigned char)(c->Nl>>40);
+ p[sizeof(c->u)-7] = (unsigned char)(c->Nl>>48);
+ p[sizeof(c->u)-8] = (unsigned char)(c->Nl>>56);
+ p[sizeof(c->u)-9] = (unsigned char)(c->Nh);
+ p[sizeof(c->u)-10] = (unsigned char)(c->Nh>>8);
+ p[sizeof(c->u)-11] = (unsigned char)(c->Nh>>16);
+ p[sizeof(c->u)-12] = (unsigned char)(c->Nh>>24);
+ p[sizeof(c->u)-13] = (unsigned char)(c->Nh>>32);
+ p[sizeof(c->u)-14] = (unsigned char)(c->Nh>>40);
+ p[sizeof(c->u)-15] = (unsigned char)(c->Nh>>48);
+ p[sizeof(c->u)-16] = (unsigned char)(c->Nh>>56);
+#endif
+
+ sha512_block_data_order (c,p,1);
+
+ if (md==0) return 0;
+
+ switch (c->md_len)
+ {
+ /* Let compiler decide if it's appropriate to unroll... */
+ case SHA384_DIGEST_LENGTH:
+ for (n=0;n<SHA384_DIGEST_LENGTH/8;n++)
+ {
+ SHA_LONG64 t = c->h[n];
+
+ *(md++) = (unsigned char)(t>>56);
+ *(md++) = (unsigned char)(t>>48);
+ *(md++) = (unsigned char)(t>>40);
+ *(md++) = (unsigned char)(t>>32);
+ *(md++) = (unsigned char)(t>>24);
+ *(md++) = (unsigned char)(t>>16);
+ *(md++) = (unsigned char)(t>>8);
+ *(md++) = (unsigned char)(t);
+ }
+ break;
+ case SHA512_DIGEST_LENGTH:
+ for (n=0;n<SHA512_DIGEST_LENGTH/8;n++)
+ {
+ SHA_LONG64 t = c->h[n];
+
+ *(md++) = (unsigned char)(t>>56);
+ *(md++) = (unsigned char)(t>>48);
+ *(md++) = (unsigned char)(t>>40);
+ *(md++) = (unsigned char)(t>>32);
+ *(md++) = (unsigned char)(t>>24);
+ *(md++) = (unsigned char)(t>>16);
+ *(md++) = (unsigned char)(t>>8);
+ *(md++) = (unsigned char)(t);
+ }
+ break;
+ /* ... as well as make sure md_len is not abused. */
+ default: return 0;
+ }
+
+ return 1;
+ }
+
+int SHA384_Final (unsigned char *md,SHA512_CTX *c)
+{ return SHA512_Final (md,c); }
+
+int SHA512_Update (SHA512_CTX *c, const void *_data, size_t len)
+ {
+ SHA_LONG64 l;
+ unsigned char *p=c->u.p;
+ const unsigned char *data=(const unsigned char *)_data;
+
+ if (len==0) return 1;
+
+ l = (c->Nl+(((SHA_LONG64)len)<<3))&U64(0xffffffffffffffff);
+ if (l < c->Nl) c->Nh++;
+ if (sizeof(len)>=8) c->Nh+=(((SHA_LONG64)len)>>61);
+ c->Nl=l;
+
+ if (c->num != 0)
+ {
+ size_t n = sizeof(c->u) - c->num;
+
+ if (len < n)
+ {
+ memcpy (p+c->num,data,len), c->num += (unsigned int)len;
+ return 1;
+ }
+ else {
+ memcpy (p+c->num,data,n), c->num = 0;
+ len-=n, data+=n;
+ sha512_block_data_order (c,p,1);
+ }
+ }
+
+ if (len >= sizeof(c->u))
+ {
+#ifndef SHA512_BLOCK_CAN_MANAGE_UNALIGNED_DATA
+ if ((size_t)data%sizeof(c->u.d[0]) != 0)
+ while (len >= sizeof(c->u))
+ memcpy (p,data,sizeof(c->u)),
+ sha512_block_data_order (c,p,1),
+ len -= sizeof(c->u),
+ data += sizeof(c->u);
+ else
+#endif
+ sha512_block_data_order (c,data,len/sizeof(c->u)),
+ data += len,
+ len %= sizeof(c->u),
+ data -= len;
+ }
+
+ if (len != 0) memcpy (p,data,len), c->num = (int)len;
+
+ return 1;
+ }
+
+int SHA384_Update (SHA512_CTX *c, const void *data, size_t len)
+{ return SHA512_Update (c,data,len); }
+
+void SHA512_Transform (SHA512_CTX *c, const unsigned char *data)
+ {
+#ifndef SHA512_BLOCK_CAN_MANAGE_UNALIGNED_DATA
+ if ((size_t)data%sizeof(c->u.d[0]) != 0)
+ memcpy(c->u.p,data,sizeof(c->u.p)),
+ data = c->u.p;
+#endif
+ sha512_block_data_order (c,data,1);
+ }
+
+unsigned char *SHA384(const unsigned char *d, size_t n, unsigned char *md)
+ {
+ SHA512_CTX c;
+ static unsigned char m[SHA384_DIGEST_LENGTH];
+
+ if (md == NULL) md=m;
+ SHA384_Init(&c);
+ SHA512_Update(&c,d,n);
+ SHA512_Final(md,&c);
+ explicit_bzero(&c,sizeof(c));
+ return(md);
+ }
+
+unsigned char *SHA512(const unsigned char *d, size_t n, unsigned char *md)
+ {
+ SHA512_CTX c;
+ static unsigned char m[SHA512_DIGEST_LENGTH];
+
+ if (md == NULL) md=m;
+ SHA512_Init(&c);
+ SHA512_Update(&c,d,n);
+ SHA512_Final(md,&c);
+ explicit_bzero(&c,sizeof(c));
+ return(md);
+ }
+
+#ifndef SHA512_ASM
+static const SHA_LONG64 K512[80] = {
+ U64(0x428a2f98d728ae22),U64(0x7137449123ef65cd),
+ U64(0xb5c0fbcfec4d3b2f),U64(0xe9b5dba58189dbbc),
+ U64(0x3956c25bf348b538),U64(0x59f111f1b605d019),
+ U64(0x923f82a4af194f9b),U64(0xab1c5ed5da6d8118),
+ U64(0xd807aa98a3030242),U64(0x12835b0145706fbe),
+ U64(0x243185be4ee4b28c),U64(0x550c7dc3d5ffb4e2),
+ U64(0x72be5d74f27b896f),U64(0x80deb1fe3b1696b1),
+ U64(0x9bdc06a725c71235),U64(0xc19bf174cf692694),
+ U64(0xe49b69c19ef14ad2),U64(0xefbe4786384f25e3),
+ U64(0x0fc19dc68b8cd5b5),U64(0x240ca1cc77ac9c65),
+ U64(0x2de92c6f592b0275),U64(0x4a7484aa6ea6e483),
+ U64(0x5cb0a9dcbd41fbd4),U64(0x76f988da831153b5),
+ U64(0x983e5152ee66dfab),U64(0xa831c66d2db43210),
+ U64(0xb00327c898fb213f),U64(0xbf597fc7beef0ee4),
+ U64(0xc6e00bf33da88fc2),U64(0xd5a79147930aa725),
+ U64(0x06ca6351e003826f),U64(0x142929670a0e6e70),
+ U64(0x27b70a8546d22ffc),U64(0x2e1b21385c26c926),
+ U64(0x4d2c6dfc5ac42aed),U64(0x53380d139d95b3df),
+ U64(0x650a73548baf63de),U64(0x766a0abb3c77b2a8),
+ U64(0x81c2c92e47edaee6),U64(0x92722c851482353b),
+ U64(0xa2bfe8a14cf10364),U64(0xa81a664bbc423001),
+ U64(0xc24b8b70d0f89791),U64(0xc76c51a30654be30),
+ U64(0xd192e819d6ef5218),U64(0xd69906245565a910),
+ U64(0xf40e35855771202a),U64(0x106aa07032bbd1b8),
+ U64(0x19a4c116b8d2d0c8),U64(0x1e376c085141ab53),
+ U64(0x2748774cdf8eeb99),U64(0x34b0bcb5e19b48a8),
+ U64(0x391c0cb3c5c95a63),U64(0x4ed8aa4ae3418acb),
+ U64(0x5b9cca4f7763e373),U64(0x682e6ff3d6b2b8a3),
+ U64(0x748f82ee5defb2fc),U64(0x78a5636f43172f60),
+ U64(0x84c87814a1f0ab72),U64(0x8cc702081a6439ec),
+ U64(0x90befffa23631e28),U64(0xa4506cebde82bde9),
+ U64(0xbef9a3f7b2c67915),U64(0xc67178f2e372532b),
+ U64(0xca273eceea26619c),U64(0xd186b8c721c0c207),
+ U64(0xeada7dd6cde0eb1e),U64(0xf57d4f7fee6ed178),
+ U64(0x06f067aa72176fba),U64(0x0a637dc5a2c898a6),
+ U64(0x113f9804bef90dae),U64(0x1b710b35131c471b),
+ U64(0x28db77f523047d84),U64(0x32caab7b40c72493),
+ U64(0x3c9ebe0a15c9bebc),U64(0x431d67c49c100d4c),
+ U64(0x4cc5d4becb3e42b6),U64(0x597f299cfc657e2a),
+ U64(0x5fcb6fab3ad6faec),U64(0x6c44198c4a475817) };
+
+#if defined(__GNUC__) && __GNUC__>=2 && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM)
+# if defined(__x86_64) || defined(__x86_64__)
+# define ROTR(a,n) ({ SHA_LONG64 ret; \
+ asm ("rorq %1,%0" \
+ : "=r"(ret) \
+ : "J"(n),"0"(a) \
+ : "cc"); ret; })
+# define PULL64(x) ({ SHA_LONG64 ret=*((const SHA_LONG64 *)(&(x))); \
+ asm ("bswapq %0" \
+ : "=r"(ret) \
+ : "0"(ret)); ret; })
+# elif (defined(__i386) || defined(__i386__))
+# define PULL64(x) ({ const unsigned int *p=(const unsigned int *)(&(x));\
+ unsigned int hi=p[0],lo=p[1]; \
+ asm ("bswapl %0; bswapl %1;" \
+ : "=r"(lo),"=r"(hi) \
+ : "0"(lo),"1"(hi)); \
+ ((SHA_LONG64)hi)<<32|lo; })
+# elif (defined(_ARCH_PPC) && defined(__64BIT__)) || defined(_ARCH_PPC64)
+# define ROTR(a,n) ({ SHA_LONG64 ret; \
+ asm ("rotrdi %0,%1,%2" \
+ : "=r"(ret) \
+ : "r"(a),"K"(n)); ret; })
+# endif
+#endif
+
+#ifndef PULL64
+#define B(x,j) (((SHA_LONG64)(*(((const unsigned char *)(&x))+j)))<<((7-j)*8))
+#define PULL64(x) (B(x,0)|B(x,1)|B(x,2)|B(x,3)|B(x,4)|B(x,5)|B(x,6)|B(x,7))
+#endif
+
+#ifndef ROTR
+#define ROTR(x,s) (((x)>>s) | (x)<<(64-s))
+#endif
+
+#define Sigma0(x) (ROTR((x),28) ^ ROTR((x),34) ^ ROTR((x),39))
+#define Sigma1(x) (ROTR((x),14) ^ ROTR((x),18) ^ ROTR((x),41))
+#define sigma0(x) (ROTR((x),1) ^ ROTR((x),8) ^ ((x)>>7))
+#define sigma1(x) (ROTR((x),19) ^ ROTR((x),61) ^ ((x)>>6))
+
+#define Ch(x,y,z) (((x) & (y)) ^ ((~(x)) & (z)))
+#define Maj(x,y,z) (((x) & (y)) ^ ((x) & (z)) ^ ((y) & (z)))
+
+
+#if defined(__i386) || defined(__i386__) || defined(_M_IX86)
+/*
+ * This code should give better results on 32-bit CPU with less than
+ * ~24 registers, both size and performance wise...
+ */
+static void sha512_block_data_order (SHA512_CTX *ctx, const void *in, size_t num)
+ {
+ const SHA_LONG64 *W=in;
+ SHA_LONG64 A,E,T;
+ SHA_LONG64 X[9+80],*F;
+ int i;
+
+ while (num--) {
+
+ F = X+80;
+ A = ctx->h[0]; F[1] = ctx->h[1];
+ F[2] = ctx->h[2]; F[3] = ctx->h[3];
+ E = ctx->h[4]; F[5] = ctx->h[5];
+ F[6] = ctx->h[6]; F[7] = ctx->h[7];
+
+ for (i=0;i<16;i++,F--)
+ {
+ T = PULL64(W[i]);
+ F[0] = A;
+ F[4] = E;
+ F[8] = T;
+ T += F[7] + Sigma1(E) + Ch(E,F[5],F[6]) + K512[i];
+ E = F[3] + T;
+ A = T + Sigma0(A) + Maj(A,F[1],F[2]);
+ }
+
+ for (;i<80;i++,F--)
+ {
+ T = sigma0(F[8+16-1]);
+ T += sigma1(F[8+16-14]);
+ T += F[8+16] + F[8+16-9];
+
+ F[0] = A;
+ F[4] = E;
+ F[8] = T;
+ T += F[7] + Sigma1(E) + Ch(E,F[5],F[6]) + K512[i];
+ E = F[3] + T;
+ A = T + Sigma0(A) + Maj(A,F[1],F[2]);
+ }
+
+ ctx->h[0] += A; ctx->h[1] += F[1];
+ ctx->h[2] += F[2]; ctx->h[3] += F[3];
+ ctx->h[4] += E; ctx->h[5] += F[5];
+ ctx->h[6] += F[6]; ctx->h[7] += F[7];
+
+ W+=SHA_LBLOCK;
+ }
+ }
+
+#elif defined(OPENSSL_SMALL_FOOTPRINT)
+
+static void sha512_block_data_order (SHA512_CTX *ctx, const void *in, size_t num)
+ {
+ const SHA_LONG64 *W=in;
+ SHA_LONG64 a,b,c,d,e,f,g,h,s0,s1,T1,T2;
+ SHA_LONG64 X[16];
+ int i;
+
+ while (num--) {
+
+ a = ctx->h[0]; b = ctx->h[1]; c = ctx->h[2]; d = ctx->h[3];
+ e = ctx->h[4]; f = ctx->h[5]; g = ctx->h[6]; h = ctx->h[7];
+
+ for (i=0;i<16;i++)
+ {
+#if BYTE_ORDER == BIG_ENDIAN
+ T1 = X[i] = W[i];
+#else
+ T1 = X[i] = PULL64(W[i]);
+#endif
+ T1 += h + Sigma1(e) + Ch(e,f,g) + K512[i];
+ T2 = Sigma0(a) + Maj(a,b,c);
+ h = g; g = f; f = e; e = d + T1;
+ d = c; c = b; b = a; a = T1 + T2;
+ }
+
+ for (;i<80;i++)
+ {
+ s0 = X[(i+1)&0x0f]; s0 = sigma0(s0);
+ s1 = X[(i+14)&0x0f]; s1 = sigma1(s1);
+
+ T1 = X[i&0xf] += s0 + s1 + X[(i+9)&0xf];
+ T1 += h + Sigma1(e) + Ch(e,f,g) + K512[i];
+ T2 = Sigma0(a) + Maj(a,b,c);
+ h = g; g = f; f = e; e = d + T1;
+ d = c; c = b; b = a; a = T1 + T2;
+ }
+
+ ctx->h[0] += a; ctx->h[1] += b; ctx->h[2] += c; ctx->h[3] += d;
+ ctx->h[4] += e; ctx->h[5] += f; ctx->h[6] += g; ctx->h[7] += h;
+
+ W+=SHA_LBLOCK;
+ }
+ }
+
+#else
+
+#define ROUND_00_15(i,a,b,c,d,e,f,g,h) do { \
+ T1 += h + Sigma1(e) + Ch(e,f,g) + K512[i]; \
+ h = Sigma0(a) + Maj(a,b,c); \
+ d += T1; h += T1; } while (0)
+
+#define ROUND_16_80(i,j,a,b,c,d,e,f,g,h,X) do { \
+ s0 = X[(j+1)&0x0f]; s0 = sigma0(s0); \
+ s1 = X[(j+14)&0x0f]; s1 = sigma1(s1); \
+ T1 = X[(j)&0x0f] += s0 + s1 + X[(j+9)&0x0f]; \
+ ROUND_00_15(i+j,a,b,c,d,e,f,g,h); } while (0)
+
+static void sha512_block_data_order (SHA512_CTX *ctx, const void *in, size_t num)
+ {
+ const SHA_LONG64 *W=in;
+ SHA_LONG64 a,b,c,d,e,f,g,h,s0,s1,T1;
+ SHA_LONG64 X[16];
+ int i;
+
+ while (num--) {
+
+ a = ctx->h[0]; b = ctx->h[1]; c = ctx->h[2]; d = ctx->h[3];
+ e = ctx->h[4]; f = ctx->h[5]; g = ctx->h[6]; h = ctx->h[7];
+
+#if BYTE_ORDER == BIG_ENDIAN
+ T1 = X[0] = W[0]; ROUND_00_15(0,a,b,c,d,e,f,g,h);
+ T1 = X[1] = W[1]; ROUND_00_15(1,h,a,b,c,d,e,f,g);
+ T1 = X[2] = W[2]; ROUND_00_15(2,g,h,a,b,c,d,e,f);
+ T1 = X[3] = W[3]; ROUND_00_15(3,f,g,h,a,b,c,d,e);
+ T1 = X[4] = W[4]; ROUND_00_15(4,e,f,g,h,a,b,c,d);
+ T1 = X[5] = W[5]; ROUND_00_15(5,d,e,f,g,h,a,b,c);
+ T1 = X[6] = W[6]; ROUND_00_15(6,c,d,e,f,g,h,a,b);
+ T1 = X[7] = W[7]; ROUND_00_15(7,b,c,d,e,f,g,h,a);
+ T1 = X[8] = W[8]; ROUND_00_15(8,a,b,c,d,e,f,g,h);
+ T1 = X[9] = W[9]; ROUND_00_15(9,h,a,b,c,d,e,f,g);
+ T1 = X[10] = W[10]; ROUND_00_15(10,g,h,a,b,c,d,e,f);
+ T1 = X[11] = W[11]; ROUND_00_15(11,f,g,h,a,b,c,d,e);
+ T1 = X[12] = W[12]; ROUND_00_15(12,e,f,g,h,a,b,c,d);
+ T1 = X[13] = W[13]; ROUND_00_15(13,d,e,f,g,h,a,b,c);
+ T1 = X[14] = W[14]; ROUND_00_15(14,c,d,e,f,g,h,a,b);
+ T1 = X[15] = W[15]; ROUND_00_15(15,b,c,d,e,f,g,h,a);
+#else
+ T1 = X[0] = PULL64(W[0]); ROUND_00_15(0,a,b,c,d,e,f,g,h);
+ T1 = X[1] = PULL64(W[1]); ROUND_00_15(1,h,a,b,c,d,e,f,g);
+ T1 = X[2] = PULL64(W[2]); ROUND_00_15(2,g,h,a,b,c,d,e,f);
+ T1 = X[3] = PULL64(W[3]); ROUND_00_15(3,f,g,h,a,b,c,d,e);
+ T1 = X[4] = PULL64(W[4]); ROUND_00_15(4,e,f,g,h,a,b,c,d);
+ T1 = X[5] = PULL64(W[5]); ROUND_00_15(5,d,e,f,g,h,a,b,c);
+ T1 = X[6] = PULL64(W[6]); ROUND_00_15(6,c,d,e,f,g,h,a,b);
+ T1 = X[7] = PULL64(W[7]); ROUND_00_15(7,b,c,d,e,f,g,h,a);
+ T1 = X[8] = PULL64(W[8]); ROUND_00_15(8,a,b,c,d,e,f,g,h);
+ T1 = X[9] = PULL64(W[9]); ROUND_00_15(9,h,a,b,c,d,e,f,g);
+ T1 = X[10] = PULL64(W[10]); ROUND_00_15(10,g,h,a,b,c,d,e,f);
+ T1 = X[11] = PULL64(W[11]); ROUND_00_15(11,f,g,h,a,b,c,d,e);
+ T1 = X[12] = PULL64(W[12]); ROUND_00_15(12,e,f,g,h,a,b,c,d);
+ T1 = X[13] = PULL64(W[13]); ROUND_00_15(13,d,e,f,g,h,a,b,c);
+ T1 = X[14] = PULL64(W[14]); ROUND_00_15(14,c,d,e,f,g,h,a,b);
+ T1 = X[15] = PULL64(W[15]); ROUND_00_15(15,b,c,d,e,f,g,h,a);
+#endif
+
+ for (i=16;i<80;i+=16)
+ {
+ ROUND_16_80(i, 0,a,b,c,d,e,f,g,h,X);
+ ROUND_16_80(i, 1,h,a,b,c,d,e,f,g,X);
+ ROUND_16_80(i, 2,g,h,a,b,c,d,e,f,X);
+ ROUND_16_80(i, 3,f,g,h,a,b,c,d,e,X);
+ ROUND_16_80(i, 4,e,f,g,h,a,b,c,d,X);
+ ROUND_16_80(i, 5,d,e,f,g,h,a,b,c,X);
+ ROUND_16_80(i, 6,c,d,e,f,g,h,a,b,X);
+ ROUND_16_80(i, 7,b,c,d,e,f,g,h,a,X);
+ ROUND_16_80(i, 8,a,b,c,d,e,f,g,h,X);
+ ROUND_16_80(i, 9,h,a,b,c,d,e,f,g,X);
+ ROUND_16_80(i,10,g,h,a,b,c,d,e,f,X);
+ ROUND_16_80(i,11,f,g,h,a,b,c,d,e,X);
+ ROUND_16_80(i,12,e,f,g,h,a,b,c,d,X);
+ ROUND_16_80(i,13,d,e,f,g,h,a,b,c,X);
+ ROUND_16_80(i,14,c,d,e,f,g,h,a,b,X);
+ ROUND_16_80(i,15,b,c,d,e,f,g,h,a,X);
+ }
+
+ ctx->h[0] += a; ctx->h[1] += b; ctx->h[2] += c; ctx->h[3] += d;
+ ctx->h[4] += e; ctx->h[5] += f; ctx->h[6] += g; ctx->h[7] += h;
+
+ W+=SHA_LBLOCK;
+ }
+ }
+
+#endif
+
+#endif /* SHA512_ASM */
+
+#endif /* !OPENSSL_NO_SHA512 */
diff --git a/ecp/src/ecp/crypto/sha/sha_locl.h b/ecp/src/ecp/crypto/sha/sha_locl.h
new file mode 100644
index 0000000..f6d305d
--- /dev/null
+++ b/ecp/src/ecp/crypto/sha/sha_locl.h
@@ -0,0 +1,419 @@
+/* $OpenBSD: sha_locl.h,v 1.23 2016/12/23 23:22:25 patrick Exp $ */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
+ *
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
+ */
+
+#include <stdlib.h>
+#include <stddef.h>
+
+#include <compat.h>
+#include <sha.h>
+
+#define DATA_ORDER_IS_BIG_ENDIAN
+
+#define HASH_LONG SHA_LONG
+#define HASH_CTX SHA_CTX
+#define HASH_CBLOCK SHA_CBLOCK
+#define HASH_MAKE_STRING(c,s) do { \
+ unsigned long ll; \
+ ll=(c)->h0; HOST_l2c(ll,(s)); \
+ ll=(c)->h1; HOST_l2c(ll,(s)); \
+ ll=(c)->h2; HOST_l2c(ll,(s)); \
+ ll=(c)->h3; HOST_l2c(ll,(s)); \
+ ll=(c)->h4; HOST_l2c(ll,(s)); \
+ } while (0)
+
+# define HASH_UPDATE SHA1_Update
+# define HASH_TRANSFORM SHA1_Transform
+# define HASH_FINAL SHA1_Final
+# define HASH_INIT SHA1_Init
+# define HASH_BLOCK_DATA_ORDER sha1_block_data_order
+# define Xupdate(a,ix,ia,ib,ic,id) ( (a)=(ia^ib^ic^id), \
+ ix=(a)=ROTATE((a),1) \
+ )
+
+__BEGIN_HIDDEN_DECLS
+
+#ifndef SHA1_ASM
+static
+#endif
+
+void sha1_block_data_order (SHA_CTX *c, const void *p,size_t num);
+
+__END_HIDDEN_DECLS
+
+#include "md32_common.h"
+
+#define INIT_DATA_h0 0x67452301UL
+#define INIT_DATA_h1 0xefcdab89UL
+#define INIT_DATA_h2 0x98badcfeUL
+#define INIT_DATA_h3 0x10325476UL
+#define INIT_DATA_h4 0xc3d2e1f0UL
+
+int SHA1_Init(SHA_CTX *c)
+ {
+ memset (c,0,sizeof(*c));
+ c->h0=INIT_DATA_h0;
+ c->h1=INIT_DATA_h1;
+ c->h2=INIT_DATA_h2;
+ c->h3=INIT_DATA_h3;
+ c->h4=INIT_DATA_h4;
+ return 1;
+ }
+
+#define K_00_19 0x5a827999UL
+#define K_20_39 0x6ed9eba1UL
+#define K_40_59 0x8f1bbcdcUL
+#define K_60_79 0xca62c1d6UL
+
+/* As pointed out by Wei Dai <weidai@eskimo.com>, F() below can be
+ * simplified to the code in F_00_19. Wei attributes these optimisations
+ * to Peter Gutmann's SHS code, and he attributes it to Rich Schroeppel.
+ * #define F(x,y,z) (((x) & (y)) | ((~(x)) & (z)))
+ * I've just become aware of another tweak to be made, again from Wei Dai,
+ * in F_40_59, (x&a)|(y&a) -> (x|y)&a
+ */
+#define F_00_19(b,c,d) ((((c) ^ (d)) & (b)) ^ (d))
+#define F_20_39(b,c,d) ((b) ^ (c) ^ (d))
+#define F_40_59(b,c,d) (((b) & (c)) | (((b)|(c)) & (d)))
+#define F_60_79(b,c,d) F_20_39(b,c,d)
+
+#ifndef OPENSSL_SMALL_FOOTPRINT
+
+#define BODY_00_15(i,a,b,c,d,e,f,xi) \
+ (f)=xi+(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \
+ (b)=ROTATE((b),30);
+
+#define BODY_16_19(i,a,b,c,d,e,f,xi,xa,xb,xc,xd) \
+ Xupdate(f,xi,xa,xb,xc,xd); \
+ (f)+=(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \
+ (b)=ROTATE((b),30);
+
+#define BODY_20_31(i,a,b,c,d,e,f,xi,xa,xb,xc,xd) \
+ Xupdate(f,xi,xa,xb,xc,xd); \
+ (f)+=(e)+K_20_39+ROTATE((a),5)+F_20_39((b),(c),(d)); \
+ (b)=ROTATE((b),30);
+
+#define BODY_32_39(i,a,b,c,d,e,f,xa,xb,xc,xd) \
+ Xupdate(f,xa,xa,xb,xc,xd); \
+ (f)+=(e)+K_20_39+ROTATE((a),5)+F_20_39((b),(c),(d)); \
+ (b)=ROTATE((b),30);
+
+#define BODY_40_59(i,a,b,c,d,e,f,xa,xb,xc,xd) \
+ Xupdate(f,xa,xa,xb,xc,xd); \
+ (f)+=(e)+K_40_59+ROTATE((a),5)+F_40_59((b),(c),(d)); \
+ (b)=ROTATE((b),30);
+
+#define BODY_60_79(i,a,b,c,d,e,f,xa,xb,xc,xd) \
+ Xupdate(f,xa,xa,xb,xc,xd); \
+ (f)=xa+(e)+K_60_79+ROTATE((a),5)+F_60_79((b),(c),(d)); \
+ (b)=ROTATE((b),30);
+
+#ifdef X
+#undef X
+#endif
+#ifndef MD32_XARRAY
+ /*
+ * Originally X was an array. As it's automatic it's natural
+ * to expect RISC compiler to accommodate at least part of it in
+ * the register bank, isn't it? Unfortunately not all compilers
+ * "find" this expectation reasonable:-( On order to make such
+ * compilers generate better code I replace X[] with a bunch of
+ * X0, X1, etc. See the function body below...
+ * <appro@fy.chalmers.se>
+ */
+# define X(i) XX##i
+#else
+ /*
+ * However! Some compilers (most notably HP C) get overwhelmed by
+ * that many local variables so that we have to have the way to
+ * fall down to the original behavior.
+ */
+# define X(i) XX[i]
+#endif
+
+#if !defined(SHA1_ASM)
+#include <machine/endian.h>
+static void HASH_BLOCK_DATA_ORDER (SHA_CTX *c, const void *p, size_t num)
+ {
+ const unsigned char *data=p;
+ unsigned MD32_REG_T A,B,C,D,E,T,l;
+#ifndef MD32_XARRAY
+ unsigned MD32_REG_T XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7,
+ XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15;
+#else
+ SHA_LONG XX[16];
+#endif
+
+ A=c->h0;
+ B=c->h1;
+ C=c->h2;
+ D=c->h3;
+ E=c->h4;
+
+ for (;;)
+ {
+
+ if (BYTE_ORDER != LITTLE_ENDIAN &&
+ sizeof(SHA_LONG)==4 && ((size_t)p%4)==0)
+ {
+ const SHA_LONG *W=(const SHA_LONG *)data;
+
+ X( 0) = W[0]; X( 1) = W[ 1];
+ BODY_00_15( 0,A,B,C,D,E,T,X( 0)); X( 2) = W[ 2];
+ BODY_00_15( 1,T,A,B,C,D,E,X( 1)); X( 3) = W[ 3];
+ BODY_00_15( 2,E,T,A,B,C,D,X( 2)); X( 4) = W[ 4];
+ BODY_00_15( 3,D,E,T,A,B,C,X( 3)); X( 5) = W[ 5];
+ BODY_00_15( 4,C,D,E,T,A,B,X( 4)); X( 6) = W[ 6];
+ BODY_00_15( 5,B,C,D,E,T,A,X( 5)); X( 7) = W[ 7];
+ BODY_00_15( 6,A,B,C,D,E,T,X( 6)); X( 8) = W[ 8];
+ BODY_00_15( 7,T,A,B,C,D,E,X( 7)); X( 9) = W[ 9];
+ BODY_00_15( 8,E,T,A,B,C,D,X( 8)); X(10) = W[10];
+ BODY_00_15( 9,D,E,T,A,B,C,X( 9)); X(11) = W[11];
+ BODY_00_15(10,C,D,E,T,A,B,X(10)); X(12) = W[12];
+ BODY_00_15(11,B,C,D,E,T,A,X(11)); X(13) = W[13];
+ BODY_00_15(12,A,B,C,D,E,T,X(12)); X(14) = W[14];
+ BODY_00_15(13,T,A,B,C,D,E,X(13)); X(15) = W[15];
+ BODY_00_15(14,E,T,A,B,C,D,X(14));
+ BODY_00_15(15,D,E,T,A,B,C,X(15));
+
+ data += SHA_CBLOCK;
+ }
+ else
+ {
+ HOST_c2l(data,l); X( 0)=l; HOST_c2l(data,l); X( 1)=l;
+ BODY_00_15( 0,A,B,C,D,E,T,X( 0)); HOST_c2l(data,l); X( 2)=l;
+ BODY_00_15( 1,T,A,B,C,D,E,X( 1)); HOST_c2l(data,l); X( 3)=l;
+ BODY_00_15( 2,E,T,A,B,C,D,X( 2)); HOST_c2l(data,l); X( 4)=l;
+ BODY_00_15( 3,D,E,T,A,B,C,X( 3)); HOST_c2l(data,l); X( 5)=l;
+ BODY_00_15( 4,C,D,E,T,A,B,X( 4)); HOST_c2l(data,l); X( 6)=l;
+ BODY_00_15( 5,B,C,D,E,T,A,X( 5)); HOST_c2l(data,l); X( 7)=l;
+ BODY_00_15( 6,A,B,C,D,E,T,X( 6)); HOST_c2l(data,l); X( 8)=l;
+ BODY_00_15( 7,T,A,B,C,D,E,X( 7)); HOST_c2l(data,l); X( 9)=l;
+ BODY_00_15( 8,E,T,A,B,C,D,X( 8)); HOST_c2l(data,l); X(10)=l;
+ BODY_00_15( 9,D,E,T,A,B,C,X( 9)); HOST_c2l(data,l); X(11)=l;
+ BODY_00_15(10,C,D,E,T,A,B,X(10)); HOST_c2l(data,l); X(12)=l;
+ BODY_00_15(11,B,C,D,E,T,A,X(11)); HOST_c2l(data,l); X(13)=l;
+ BODY_00_15(12,A,B,C,D,E,T,X(12)); HOST_c2l(data,l); X(14)=l;
+ BODY_00_15(13,T,A,B,C,D,E,X(13)); HOST_c2l(data,l); X(15)=l;
+ BODY_00_15(14,E,T,A,B,C,D,X(14));
+ BODY_00_15(15,D,E,T,A,B,C,X(15));
+ }
+
+ BODY_16_19(16,C,D,E,T,A,B,X( 0),X( 0),X( 2),X( 8),X(13));
+ BODY_16_19(17,B,C,D,E,T,A,X( 1),X( 1),X( 3),X( 9),X(14));
+ BODY_16_19(18,A,B,C,D,E,T,X( 2),X( 2),X( 4),X(10),X(15));
+ BODY_16_19(19,T,A,B,C,D,E,X( 3),X( 3),X( 5),X(11),X( 0));
+
+ BODY_20_31(20,E,T,A,B,C,D,X( 4),X( 4),X( 6),X(12),X( 1));
+ BODY_20_31(21,D,E,T,A,B,C,X( 5),X( 5),X( 7),X(13),X( 2));
+ BODY_20_31(22,C,D,E,T,A,B,X( 6),X( 6),X( 8),X(14),X( 3));
+ BODY_20_31(23,B,C,D,E,T,A,X( 7),X( 7),X( 9),X(15),X( 4));
+ BODY_20_31(24,A,B,C,D,E,T,X( 8),X( 8),X(10),X( 0),X( 5));
+ BODY_20_31(25,T,A,B,C,D,E,X( 9),X( 9),X(11),X( 1),X( 6));
+ BODY_20_31(26,E,T,A,B,C,D,X(10),X(10),X(12),X( 2),X( 7));
+ BODY_20_31(27,D,E,T,A,B,C,X(11),X(11),X(13),X( 3),X( 8));
+ BODY_20_31(28,C,D,E,T,A,B,X(12),X(12),X(14),X( 4),X( 9));
+ BODY_20_31(29,B,C,D,E,T,A,X(13),X(13),X(15),X( 5),X(10));
+ BODY_20_31(30,A,B,C,D,E,T,X(14),X(14),X( 0),X( 6),X(11));
+ BODY_20_31(31,T,A,B,C,D,E,X(15),X(15),X( 1),X( 7),X(12));
+
+ BODY_32_39(32,E,T,A,B,C,D,X( 0),X( 2),X( 8),X(13));
+ BODY_32_39(33,D,E,T,A,B,C,X( 1),X( 3),X( 9),X(14));
+ BODY_32_39(34,C,D,E,T,A,B,X( 2),X( 4),X(10),X(15));
+ BODY_32_39(35,B,C,D,E,T,A,X( 3),X( 5),X(11),X( 0));
+ BODY_32_39(36,A,B,C,D,E,T,X( 4),X( 6),X(12),X( 1));
+ BODY_32_39(37,T,A,B,C,D,E,X( 5),X( 7),X(13),X( 2));
+ BODY_32_39(38,E,T,A,B,C,D,X( 6),X( 8),X(14),X( 3));
+ BODY_32_39(39,D,E,T,A,B,C,X( 7),X( 9),X(15),X( 4));
+
+ BODY_40_59(40,C,D,E,T,A,B,X( 8),X(10),X( 0),X( 5));
+ BODY_40_59(41,B,C,D,E,T,A,X( 9),X(11),X( 1),X( 6));
+ BODY_40_59(42,A,B,C,D,E,T,X(10),X(12),X( 2),X( 7));
+ BODY_40_59(43,T,A,B,C,D,E,X(11),X(13),X( 3),X( 8));
+ BODY_40_59(44,E,T,A,B,C,D,X(12),X(14),X( 4),X( 9));
+ BODY_40_59(45,D,E,T,A,B,C,X(13),X(15),X( 5),X(10));
+ BODY_40_59(46,C,D,E,T,A,B,X(14),X( 0),X( 6),X(11));
+ BODY_40_59(47,B,C,D,E,T,A,X(15),X( 1),X( 7),X(12));
+ BODY_40_59(48,A,B,C,D,E,T,X( 0),X( 2),X( 8),X(13));
+ BODY_40_59(49,T,A,B,C,D,E,X( 1),X( 3),X( 9),X(14));
+ BODY_40_59(50,E,T,A,B,C,D,X( 2),X( 4),X(10),X(15));
+ BODY_40_59(51,D,E,T,A,B,C,X( 3),X( 5),X(11),X( 0));
+ BODY_40_59(52,C,D,E,T,A,B,X( 4),X( 6),X(12),X( 1));
+ BODY_40_59(53,B,C,D,E,T,A,X( 5),X( 7),X(13),X( 2));
+ BODY_40_59(54,A,B,C,D,E,T,X( 6),X( 8),X(14),X( 3));
+ BODY_40_59(55,T,A,B,C,D,E,X( 7),X( 9),X(15),X( 4));
+ BODY_40_59(56,E,T,A,B,C,D,X( 8),X(10),X( 0),X( 5));
+ BODY_40_59(57,D,E,T,A,B,C,X( 9),X(11),X( 1),X( 6));
+ BODY_40_59(58,C,D,E,T,A,B,X(10),X(12),X( 2),X( 7));
+ BODY_40_59(59,B,C,D,E,T,A,X(11),X(13),X( 3),X( 8));
+
+ BODY_60_79(60,A,B,C,D,E,T,X(12),X(14),X( 4),X( 9));
+ BODY_60_79(61,T,A,B,C,D,E,X(13),X(15),X( 5),X(10));
+ BODY_60_79(62,E,T,A,B,C,D,X(14),X( 0),X( 6),X(11));
+ BODY_60_79(63,D,E,T,A,B,C,X(15),X( 1),X( 7),X(12));
+ BODY_60_79(64,C,D,E,T,A,B,X( 0),X( 2),X( 8),X(13));
+ BODY_60_79(65,B,C,D,E,T,A,X( 1),X( 3),X( 9),X(14));
+ BODY_60_79(66,A,B,C,D,E,T,X( 2),X( 4),X(10),X(15));
+ BODY_60_79(67,T,A,B,C,D,E,X( 3),X( 5),X(11),X( 0));
+ BODY_60_79(68,E,T,A,B,C,D,X( 4),X( 6),X(12),X( 1));
+ BODY_60_79(69,D,E,T,A,B,C,X( 5),X( 7),X(13),X( 2));
+ BODY_60_79(70,C,D,E,T,A,B,X( 6),X( 8),X(14),X( 3));
+ BODY_60_79(71,B,C,D,E,T,A,X( 7),X( 9),X(15),X( 4));
+ BODY_60_79(72,A,B,C,D,E,T,X( 8),X(10),X( 0),X( 5));
+ BODY_60_79(73,T,A,B,C,D,E,X( 9),X(11),X( 1),X( 6));
+ BODY_60_79(74,E,T,A,B,C,D,X(10),X(12),X( 2),X( 7));
+ BODY_60_79(75,D,E,T,A,B,C,X(11),X(13),X( 3),X( 8));
+ BODY_60_79(76,C,D,E,T,A,B,X(12),X(14),X( 4),X( 9));
+ BODY_60_79(77,B,C,D,E,T,A,X(13),X(15),X( 5),X(10));
+ BODY_60_79(78,A,B,C,D,E,T,X(14),X( 0),X( 6),X(11));
+ BODY_60_79(79,T,A,B,C,D,E,X(15),X( 1),X( 7),X(12));
+
+ c->h0=(c->h0+E)&0xffffffffL;
+ c->h1=(c->h1+T)&0xffffffffL;
+ c->h2=(c->h2+A)&0xffffffffL;
+ c->h3=(c->h3+B)&0xffffffffL;
+ c->h4=(c->h4+C)&0xffffffffL;
+
+ if (--num == 0) break;
+
+ A=c->h0;
+ B=c->h1;
+ C=c->h2;
+ D=c->h3;
+ E=c->h4;
+
+ }
+ }
+#endif
+
+#else /* OPENSSL_SMALL_FOOTPRINT */
+
+#define BODY_00_15(xi) do { \
+ T=E+K_00_19+F_00_19(B,C,D); \
+ E=D, D=C, C=ROTATE(B,30), B=A; \
+ A=ROTATE(A,5)+T+xi; } while(0)
+
+#define BODY_16_19(xa,xb,xc,xd) do { \
+ Xupdate(T,xa,xa,xb,xc,xd); \
+ T+=E+K_00_19+F_00_19(B,C,D); \
+ E=D, D=C, C=ROTATE(B,30), B=A; \
+ A=ROTATE(A,5)+T; } while(0)
+
+#define BODY_20_39(xa,xb,xc,xd) do { \
+ Xupdate(T,xa,xa,xb,xc,xd); \
+ T+=E+K_20_39+F_20_39(B,C,D); \
+ E=D, D=C, C=ROTATE(B,30), B=A; \
+ A=ROTATE(A,5)+T; } while(0)
+
+#define BODY_40_59(xa,xb,xc,xd) do { \
+ Xupdate(T,xa,xa,xb,xc,xd); \
+ T+=E+K_40_59+F_40_59(B,C,D); \
+ E=D, D=C, C=ROTATE(B,30), B=A; \
+ A=ROTATE(A,5)+T; } while(0)
+
+#define BODY_60_79(xa,xb,xc,xd) do { \
+ Xupdate(T,xa,xa,xb,xc,xd); \
+ T=E+K_60_79+F_60_79(B,C,D); \
+ E=D, D=C, C=ROTATE(B,30), B=A; \
+ A=ROTATE(A,5)+T+xa; } while(0)
+
+#if !defined(SHA1_ASM)
+static void HASH_BLOCK_DATA_ORDER (SHA_CTX *c, const void *p, size_t num)
+ {
+ const unsigned char *data=p;
+ unsigned MD32_REG_T A,B,C,D,E,T,l;
+ int i;
+ SHA_LONG X[16];
+
+ A=c->h0;
+ B=c->h1;
+ C=c->h2;
+ D=c->h3;
+ E=c->h4;
+
+ for (;;)
+ {
+ for (i=0;i<16;i++)
+ { HOST_c2l(data,l); X[i]=l; BODY_00_15(X[i]); }
+ for (i=0;i<4;i++)
+ { BODY_16_19(X[i], X[i+2], X[i+8], X[(i+13)&15]); }
+ for (;i<24;i++)
+ { BODY_20_39(X[i&15], X[(i+2)&15], X[(i+8)&15],X[(i+13)&15]); }
+ for (i=0;i<20;i++)
+ { BODY_40_59(X[(i+8)&15],X[(i+10)&15],X[i&15], X[(i+5)&15]); }
+ for (i=4;i<24;i++)
+ { BODY_60_79(X[(i+8)&15],X[(i+10)&15],X[i&15], X[(i+5)&15]); }
+
+ c->h0=(c->h0+A)&0xffffffffL;
+ c->h1=(c->h1+B)&0xffffffffL;
+ c->h2=(c->h2+C)&0xffffffffL;
+ c->h3=(c->h3+D)&0xffffffffL;
+ c->h4=(c->h4+E)&0xffffffffL;
+
+ if (--num == 0) break;
+
+ A=c->h0;
+ B=c->h1;
+ C=c->h2;
+ D=c->h3;
+ E=c->h4;
+
+ }
+ }
+#endif
+
+#endif
diff --git a/ecp/src/ecp/crypto/test/Makefile b/ecp/src/ecp/crypto/test/Makefile
new file mode 100644
index 0000000..0b5013f
--- /dev/null
+++ b/ecp/src/ecp/crypto/test/Makefile
@@ -0,0 +1,33 @@
+include ../../Makefile.platform
+CFLAGS += -I.. -I../include
+
+dep=../e_chacha20poly1305.o ../curve25519/*.o ../chacha/*.o ../poly1305/*.o ../sha/*.o ../compat/*.o
+
+
+%.o: %.c
+ $(CC) $(CFLAGS) -c $<
+
+all: aead aead_enc aead_dec ed25519 ed25519_sign ed25519_open
+
+aead: aead.o
+ $(CC) $(LDFLAGS) -o $@ $< $(dep)
+
+aead_enc: aead_enc.o
+ $(CC) $(LDFLAGS) -o $@ $< $(dep)
+
+aead_dec: aead_dec.o
+ $(CC) $(LDFLAGS) -o $@ $< $(dep)
+
+ed25519: ed25519.o
+ $(CC) $(LDFLAGS) -o $@ $< $(dep)
+
+ed25519_sign: ed25519_sign.o
+ $(CC) $(LDFLAGS) -o $@ $< $(dep)
+
+ed25519_open: ed25519_open.o
+ $(CC) $(LDFLAGS) -o $@ $< $(dep)
+
+
+clean:
+ rm -f *.o
+ rm -f aead aead_enc aead_dec ed25519 ed25519_sign ed25519_open
diff --git a/ecp/src/ecp/crypto/test/aead.c b/ecp/src/ecp/crypto/test/aead.c
new file mode 100644
index 0000000..a2e0da7
--- /dev/null
+++ b/ecp/src/ecp/crypto/test/aead.c
@@ -0,0 +1,55 @@
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include <crypto.h>
+#include <curve25519.h>
+
+#define NONCE_LEN 8
+#define TAG_LEN 16
+#define KEY_LEN 32
+
+static int v_rng(void *buf, size_t bufsize) {
+ int fd;
+
+ if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1;
+ size_t nb = read(fd, buf, bufsize);
+ close(fd);
+ if (nb != bufsize) return -1;
+ return 0;
+}
+
+int main(int argc, char *argv[]) {
+ unsigned char in_msg[1024];
+ unsigned char out_msg[1024];
+ size_t in_msg_len;
+ size_t out_msg_len;
+ int rv;
+ unsigned char public1[KEY_LEN];
+ unsigned char private1[KEY_LEN];
+ unsigned char public2[KEY_LEN];
+ unsigned char private2[KEY_LEN];
+ unsigned char key1[KEY_LEN];
+ unsigned char key2[KEY_LEN];
+ unsigned char nonce[NONCE_LEN];
+
+ strcpy((char *)in_msg, "PERA JE CAR!");
+ in_msg_len = strlen((char *)in_msg) + 1;
+
+ v_rng(nonce, NONCE_LEN);
+ X25519_keypair(public1, private1, v_rng);
+ X25519_keypair(public2, private2, v_rng);
+
+ X25519(key1, private1, public2);
+ rv = aead_chacha20_poly1305_seal(out_msg, &out_msg_len, 1024, key1, TAG_LEN, nonce, NONCE_LEN, in_msg, in_msg_len, NULL, 0);
+ printf("SEAL RV:%d ILEN:%lu OLEN:%lu\n", rv, in_msg_len, out_msg_len);
+
+ memset(in_msg, 0, sizeof(in_msg));
+
+ X25519(key2, private2, public1);
+ rv = aead_chacha20_poly1305_open(in_msg, &in_msg_len, 1024, key2, TAG_LEN, nonce, NONCE_LEN, out_msg, out_msg_len, NULL, 0);
+ printf("OPEN RV:%d ILEN:%lu OLEN:%lu\n", rv, in_msg_len, out_msg_len);
+ printf("MSG: %s\n", in_msg);
+}
\ No newline at end of file
diff --git a/ecp/src/ecp/crypto/test/aead_dec.c b/ecp/src/ecp/crypto/test/aead_dec.c
new file mode 100644
index 0000000..7deb587
--- /dev/null
+++ b/ecp/src/ecp/crypto/test/aead_dec.c
@@ -0,0 +1,46 @@
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include <crypto.h>
+#include <curve25519.h>
+
+#define NONCE_LEN 8
+#define TAG_LEN 16
+#define KEY_LEN 32
+#define MSG_LEN 29
+
+static int v_rng(void *buf, size_t bufsize) {
+ int fd;
+
+ if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1;
+ size_t nb = read(fd, buf, bufsize);
+ close(fd);
+ if (nb != bufsize) return -1;
+ return 0;
+}
+
+int main(int argc, char *argv[]) {
+ unsigned char in_msg[1024];
+ unsigned char out_msg[1024];
+ size_t in_msg_len;
+ int rv;
+ unsigned char public[KEY_LEN];
+ unsigned char private[KEY_LEN];
+ unsigned char key[KEY_LEN];
+ unsigned char nonce[NONCE_LEN];
+
+ int fd = open("msg.enc", O_RDONLY);
+ read(fd, private, KEY_LEN);
+ read(fd, public, KEY_LEN);
+ read(fd, nonce, NONCE_LEN);
+ read(fd, out_msg, MSG_LEN);
+ close(fd);
+
+ X25519(key, private, public);
+ rv = aead_chacha20_poly1305_open(in_msg, &in_msg_len, 1024, key, TAG_LEN, nonce, NONCE_LEN, out_msg, MSG_LEN, NULL, 0);
+ printf("OPEN RV:%d ILEN:%lu OLEN:%d\n", rv, in_msg_len, MSG_LEN);
+ printf("MSG: %s\n", in_msg);
+}
\ No newline at end of file
diff --git a/ecp/src/ecp/crypto/test/aead_enc.c b/ecp/src/ecp/crypto/test/aead_enc.c
new file mode 100644
index 0000000..a103490
--- /dev/null
+++ b/ecp/src/ecp/crypto/test/aead_enc.c
@@ -0,0 +1,55 @@
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include <crypto.h>
+#include <curve25519.h>
+
+#define NONCE_LEN 8
+#define TAG_LEN 16
+#define KEY_LEN 32
+
+static int v_rng(void *buf, size_t bufsize) {
+ int fd;
+
+ if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1;
+ size_t nb = read(fd, buf, bufsize);
+ close(fd);
+ if (nb != bufsize) return -1;
+ return 0;
+}
+
+int main(int argc, char *argv[]) {
+ unsigned char in_msg[1024];
+ unsigned char out_msg[1024];
+ size_t in_msg_len;
+ size_t out_msg_len;
+ int rv;
+ unsigned char public1[KEY_LEN];
+ unsigned char private1[KEY_LEN];
+ unsigned char public2[KEY_LEN];
+ unsigned char private2[KEY_LEN];
+ unsigned char key[KEY_LEN];
+ unsigned char nonce[NONCE_LEN];
+
+ strcpy((char *)in_msg, "PERA JE CAR!");
+ in_msg_len = strlen((char *)in_msg) + 1;
+
+ v_rng(nonce, NONCE_LEN);
+ X25519_keypair(public1, private1, v_rng);
+ X25519_keypair(public2, private2, v_rng);
+
+ X25519(key, private1, public2);
+ rv = aead_chacha20_poly1305_seal(out_msg, &out_msg_len, 1024, key, TAG_LEN, nonce, NONCE_LEN, in_msg, in_msg_len, NULL, 0);
+ printf("SEAL RV:%d ILEN:%lu OLEN:%lu\n", rv, in_msg_len, out_msg_len);
+
+ unlink("msg.enc");
+ int fd = open("msg.enc", O_WRONLY | O_CREAT);
+ write(fd, private2, KEY_LEN);
+ write(fd, public1, KEY_LEN);
+ write(fd, nonce, NONCE_LEN);
+ write(fd, out_msg, out_msg_len);
+ close(fd);
+}
\ No newline at end of file
diff --git a/ecp/src/ecp/crypto/test/ed25519.c b/ecp/src/ecp/crypto/test/ed25519.c
new file mode 100644
index 0000000..21334cb
--- /dev/null
+++ b/ecp/src/ecp/crypto/test/ed25519.c
@@ -0,0 +1,37 @@
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include <curve25519.h>
+
+#define KEY_LEN 32
+#define SIG_LEN 64
+
+static int v_rng(void *buf, size_t bufsize) {
+ int fd;
+
+ if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1;
+ size_t nb = read(fd, buf, bufsize);
+ close(fd);
+ if (nb != bufsize) return -1;
+ return 0;
+}
+
+int main(int argc, char *argv[]) {
+ unsigned char msg[1024];
+ size_t msg_len;
+ int rv;
+ unsigned char public[KEY_LEN];
+ unsigned char private[KEY_LEN * 2];
+ unsigned char signature[SIG_LEN];
+
+ strcpy((char *)msg, "PERA JE CAR!");
+ msg_len = strlen((char *)msg) + 1;
+
+ ED25519_keypair(public, private, v_rng);
+ ED25519_sign(signature, msg, msg_len, private);
+ rv = ED25519_verify(msg, msg_len, signature, public);
+ printf("OPEN rv:%d\n", rv);
+}
\ No newline at end of file
diff --git a/ecp/src/ecp/crypto/test/ed25519_open.c b/ecp/src/ecp/crypto/test/ed25519_open.c
new file mode 100644
index 0000000..66f32f5
--- /dev/null
+++ b/ecp/src/ecp/crypto/test/ed25519_open.c
@@ -0,0 +1,40 @@
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include <curve25519.h>
+
+#define KEY_LEN 32
+#define SIG_LEN 64
+
+static int v_rng(void *buf, size_t bufsize) {
+ int fd;
+
+ if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1;
+ size_t nb = read(fd, buf, bufsize);
+ close(fd);
+ if (nb != bufsize) return -1;
+ return 0;
+}
+
+int main(int argc, char *argv[]) {
+ unsigned char msg[1024];
+ size_t msg_len;
+ int rv;
+ unsigned char public[KEY_LEN];
+ unsigned char private[KEY_LEN * 2];
+ unsigned char signature[SIG_LEN];
+
+ strcpy((char *)msg, "PERA JE CAR!");
+ msg_len = strlen((char *)msg) + 1;
+
+ int fd = open("msg.sig", O_RDONLY);
+ read(fd, public, KEY_LEN);
+ read(fd, signature, SIG_LEN);
+ close(fd);
+
+ rv = ED25519_verify(msg, msg_len, signature, public);
+ printf("OPEN rv:%d\n", rv);
+}
\ No newline at end of file
diff --git a/ecp/src/ecp/crypto/test/ed25519_sign.c b/ecp/src/ecp/crypto/test/ed25519_sign.c
new file mode 100644
index 0000000..da098bd
--- /dev/null
+++ b/ecp/src/ecp/crypto/test/ed25519_sign.c
@@ -0,0 +1,40 @@
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <unistd.h>
+
+#include <curve25519.h>
+
+#define KEY_LEN 32
+#define SIG_LEN 64
+
+static int v_rng(void *buf, size_t bufsize) {
+ int fd;
+
+ if((fd = open("/dev/urandom", O_RDONLY)) < 0) return -1;
+ size_t nb = read(fd, buf, bufsize);
+ close(fd);
+ if (nb != bufsize) return -1;
+ return 0;
+}
+
+int main(int argc, char *argv[]) {
+ unsigned char msg[1024];
+ size_t msg_len;
+ unsigned char public[KEY_LEN];
+ unsigned char private[KEY_LEN * 2];
+ unsigned char signature[SIG_LEN];
+
+ strcpy((char *)msg, "PERA JE CAR!");
+ msg_len = strlen((char *)msg) + 1;
+
+ ED25519_keypair(public, private, v_rng);
+ ED25519_sign(signature, msg, msg_len, private);
+
+ unlink("msg.sig");
+ int fd = open("msg.sig", O_WRONLY | O_CREAT);
+ write(fd, public, KEY_LEN);
+ write(fd, signature, SIG_LEN);
+ close(fd);
+}
\ No newline at end of file
diff --git a/ecp/src/ecp/dir.c b/ecp/src/ecp/dir.c
new file mode 100644
index 0000000..46d152e
--- /dev/null
+++ b/ecp/src/ecp/dir.c
@@ -0,0 +1,89 @@
+#include "core.h"
+#include "cr.h"
+
+#include "dir.h"
+#include "dir_srv.h"
+
+static int dir_update(ECPDirList *list, ECPDirItem *item) {
+ int i;
+
+ for (i=0; i<list->count; i++) {
+ if (memcmp(ecp_cr_dh_pub_get_buf(&list->item[i].node.public), ecp_cr_dh_pub_get_buf(&item->node.public), ECP_ECDH_SIZE_KEY) == 0) {
+ return ECP_OK;
+ }
+ }
+
+ if (list->count == ECP_MAX_DIR_ITEM) return ECP_ERR_SIZE;
+
+ list->item[list->count] = *item;
+ list->count++;
+
+ return ECP_OK;
+}
+
+ssize_t ecp_dir_parse(ECPDirList *list, unsigned char *buf, size_t buf_size) {
+ ECPDirItem item;
+ size_t size;
+ int rv;
+
+ size = buf_size;
+ while (size >= ECP_SIZE_DIR_ITEM) {
+ ecp_dir_item_parse(&item, buf);
+
+ rv = dir_update(list, &item);
+ if (rv) return rv;
+
+ buf += ECP_SIZE_DIR_ITEM;
+ size -= ECP_SIZE_DIR_ITEM;
+ };
+
+ return buf_size - size;
+}
+
+int ecp_dir_serialize(ECPDirList *list, unsigned char *buf, size_t buf_size) {
+ int i;
+
+ for (i=0; i<list->count; i++) {
+ if (buf_size < ECP_SIZE_DIR_ITEM) return ECP_ERR_SIZE;
+
+ ecp_dir_item_serialize(&list->item[i], buf);
+ buf += ECP_SIZE_DIR_ITEM;
+ buf_size -= ECP_SIZE_DIR_ITEM;
+ }
+
+ return ECP_OK;
+}
+
+void ecp_dir_item_parse(ECPDirItem *item, unsigned char *buf) {
+ ecp_cr_dh_pub_from_buf(&item->node.public, buf);
+ buf += ECP_ECDH_SIZE_KEY;
+
+ memcpy(&item->node.addr.host, buf, sizeof(item->node.addr));
+ buf += ECP_IPv4_ADDR_SIZE;
+
+ item->node.addr.port = \
+ (buf[0] << 8) | \
+ (buf[1]);
+ buf += sizeof(uint16_t);
+
+ item->capabilities = \
+ (buf[0] << 8) | \
+ (buf[1]);
+ buf += sizeof(uint16_t);
+}
+
+void ecp_dir_item_serialize(ECPDirItem *item, unsigned char *buf) {
+ ecp_cr_dh_pub_to_buf(buf, &item->node.public);
+ buf += ECP_ECDH_SIZE_KEY;
+
+ memcpy(buf, &item->node.addr.host, sizeof(item->node.addr));
+ buf += ECP_IPv4_ADDR_SIZE;
+
+ buf[0] = (item->node.addr.port & 0xFF00) >> 8;
+ buf[1] = (item->node.addr.port & 0x00FF);
+ buf += sizeof(uint16_t);
+
+ buf[0] = (item->capabilities & 0xFF00) >> 8;
+ buf[1] = (item->capabilities & 0x00FF);
+ buf += sizeof(uint16_t);
+}
diff --git a/ecp/src/ecp/dir.h b/ecp/src/ecp/dir.h
new file mode 100644
index 0000000..2fcc50f
--- /dev/null
+++ b/ecp/src/ecp/dir.h
@@ -0,0 +1,18 @@
+#define ECP_MAX_DIR_ITEM 30
+#define ECP_SIZE_DIR_ITEM 40
+
+typedef struct ECPDirItem {
+ ECPNode node;
+ uint16_t capabilities;
+} ECPDirItem;
+
+typedef struct ECPDirList {
+ ECPDirItem item[ECP_MAX_DIR_ITEM];
+ uint16_t count;
+} ECPDirList;
+
+ssize_t ecp_dir_parse(ECPDirList *list, unsigned char *buf, size_t buf_size);
+int ecp_dir_serialize(ECPDirList *list, unsigned char *buf, size_t buf_size);
+
+void ecp_dir_item_parse(ECPDirItem *item, unsigned char *buf);
+void ecp_dir_item_serialize(ECPDirItem *item, unsigned char *buf);
diff --git a/ecp/src/ecp/dir_srv.c b/ecp/src/ecp/dir_srv.c
new file mode 100644
index 0000000..563326d
--- /dev/null
+++ b/ecp/src/ecp/dir_srv.c
@@ -0,0 +1,50 @@
+#include "core.h"
+#include "cr.h"
+
+#include "dir.h"
+#include "dir_srv.h"
+
+#ifdef ECP_WITH_DIRSRV
+
+int ecp_dir_init(ECPContext *ctx, ECPDirList *dir_online, ECPDirList *dir_shadow) {
+ ctx->dir_online = dir_online;
+ ctx->dir_shadow = dir_shadow;
+
+ return ECP_OK;
+}
+
+ssize_t ecp_dir_handle_update(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
+ ECPContext *ctx = conn->sock->ctx;
+ ECPDirList *dir_shadow = ctx->dir_shadow;
+
+ if (mtype == ECP_MTYPE_DIR_REQ) {
+ return ecp_dir_parse(dir_shadow, msg, size);
+ } else {
+ return ECP_ERR;
+ }
+}
+
+ssize_t ecp_dir_handle_req(ECPSocket *sock, ECPNetAddr *addr, ECPConnection *parent, unsigned char *msg, size_t msg_size, ECPPktMeta *pkt_meta, ECP2Buffer *bufs, ECPConnection **_conn) {
+ ECPContext *ctx = sock->ctx;
+ ECPBuffer *packet = bufs->packet;
+ ECPBuffer *payload = bufs->payload;
+ ECPDirList *dir_online = ctx->dir_online;
+ ssize_t rv;
+ int _rv;
+
+ if (msg_size < 0) return msg_size;
+
+ ecp_pld_set_type(payload->buffer, payload->size, ECP_MTYPE_DIR_REP);
+ msg = ecp_pld_get_buf(payload->buffer, payload->size);
+ msg_size = payload->size - (msg - payload->buffer);
+
+ _rv = ecp_dir_serialize(dir_online, msg, msg_size);
+ if (_rv) return _rv;
+
+ rv = ecp_pld_send_tr(sock, addr, parent, packet, pkt_meta, payload, ECP_SIZE_PLD(dir_online->count * ECP_SIZE_DIR_ITEM, ECP_MTYPE_DIR_REP), 0);
+ if (rv < 0) return rv;
+
+ return msg_size;
+}
+
+#endif /* ECP_WITH_DIRSRV */
\ No newline at end of file
diff --git a/ecp/src/ecp/dir_srv.h b/ecp/src/ecp/dir_srv.h
new file mode 100644
index 0000000..3fc14ee
--- /dev/null
+++ b/ecp/src/ecp/dir_srv.h
@@ -0,0 +1,7 @@
+#ifdef ECP_WITH_DIRSRV
+
+int ecp_dir_init(struct ECPContext *ctx, struct ECPDirList *dir_online, struct ECPDirList *dir_shadow);
+ssize_t ecp_dir_handle_update(struct ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, struct ECP2Buffer *b);
+ssize_t ecp_dir_handle_req(struct ECPSocket *sock, struct ECPNetAddr *addr, struct ECPConnection *parent, unsigned char *msg, size_t msg_size, struct ECPPktMeta *pkt_meta, struct ECP2Buffer *bufs, struct ECPConnection **_conn);
+
+#endif /* ECP_WITH_DIRSRV */
\ No newline at end of file
diff --git a/ecp/src/ecp/ht.h b/ecp/src/ecp/ht.h
new file mode 100644
index 0000000..13bf1d7
--- /dev/null
+++ b/ecp/src/ecp/ht.h
@@ -0,0 +1,5 @@
+void *ecp_ht_create(ECPContext *ctx);
+void ecp_ht_destroy(void *h);
+int ecp_ht_insert(void *h, unsigned char *k, ECPConnection *v);
+ECPConnection *ecp_ht_remove(void *h, unsigned char *k);
+ECPConnection *ecp_ht_search(void *h, unsigned char *k);
diff --git a/ecp/src/ecp/htable/Makefile b/ecp/src/ecp/htable/Makefile
new file mode 100644
index 0000000..854af5e
--- /dev/null
+++ b/ecp/src/ecp/htable/Makefile
@@ -0,0 +1,14 @@
+include ../common.mk
+CFLAGS += -std=gnu89
+
+obj = htable.o hashtable.o hashtable_itr.o
+
+
+%.o: %.c
+ $(CC) $(CFLAGS) -c $<
+
+all: $(obj)
+ $(AR) rcs libecpht.a $(obj)
+
+clean:
+ rm -f *.o *.a
diff --git a/ecp/src/ecp/htable/hashtable.c b/ecp/src/ecp/htable/hashtable.c
new file mode 100755
index 0000000..36c8a6d
--- /dev/null
+++ b/ecp/src/ecp/htable/hashtable.c
@@ -0,0 +1,313 @@
+/* Copyright (C) 2004 Christopher Clark <firstname.lastname@cl.cam.ac.uk> */
+
+#include "hashtable.h"
+#include "hashtable_private.h"
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <math.h>
+
+#define MAX_LOAD_FACTOR 0.65F
+
+/*****************************************************************************/
+struct hashtable *
+hashtable_create(unsigned int minsize,
+ unsigned int (*hashf) (void*),
+ int (*eqf) (void*,void*))
+{
+ struct hashtable *h;
+ struct entry **t;
+ unsigned int size;
+ size = hashtable_prime_size(minsize);
+ if (0 == size) return NULL;
+ h = (struct hashtable *)malloc(sizeof(struct hashtable));
+ if (NULL == h) return NULL; /*oom*/
+ t = (struct entry **)malloc(sizeof(struct entry*) * size);
+ if (NULL == t) { free(h); return NULL; } /*oom*/
+ hashtable_create_static(h,t,size,hashf,eqf);
+ return h;
+}
+
+/*****************************************************************************/
+void
+hashtable_create_static(struct hashtable *h, struct entry **t,
+ unsigned int size,
+ unsigned int (*hashf) (void*),
+ int (*eqf) (void*,void*))
+{
+ memset(t, 0, size * sizeof(struct entry *));
+ h->table = t;
+ h->tablelength = size;
+ h->entrycount = 0;
+ h->hashfn = hashf;
+ h->eqfn = eqf;
+ h->loadlimit = (unsigned int) ceil(size * MAX_LOAD_FACTOR);
+}
+
+unsigned int
+hashtable_prime_size(unsigned int minsize)
+{
+ /*
+ Credit for primes table: Aaron Krowne
+ http://br.endernet.org/~akrowne/
+ http://planetmath.org/encyclopedia/GoodHashTablePrimes.html
+ */
+ const unsigned int primes[] = {
+ 53, 97, 193, 389,
+ 769, 1543, 3079, 6151,
+ 12289, 24593, 49157, 98317,
+ 196613, 393241, 786433, 1572869,
+ 3145739, 6291469, 12582917, 25165843,
+ 50331653, 100663319, 201326611, 402653189,
+ 805306457, 1610612741
+ };
+ const unsigned int prime_table_length = sizeof(primes)/sizeof(primes[0]);
+ unsigned int pindex, size = 0;
+ /* Check requested hashtable isn't too large */
+ if (minsize > (1u << 30)) return 0;
+ /* Enforce size as prime */
+ for (pindex=0; pindex < prime_table_length; pindex++) {
+ if (primes[pindex] >= minsize) { size = primes[pindex]; break; }
+ }
+ return size;
+}
+
+/*****************************************************************************/
+/* key - return the key of the (key,value) pair from hash table entry */
+/* value - return the value of the (key,value) pair from hash table entry */
+
+void *
+hashtable_entry_key(struct entry *e)
+{ return e->k; }
+
+void *
+hashtable_entry_value(struct entry *e)
+{ return e->v; }
+
+/*****************************************************************************/
+unsigned int
+hashtable_hash(struct hashtable *h, void *k)
+{
+ return h->hashfn(k);
+}
+
+/*****************************************************************************/
+static int
+hashtable_expand(struct hashtable *h)
+{
+ /* Double the size of the table to accomodate more entries */
+ struct entry **newtable;
+ struct entry *e;
+ struct entry **pE;
+ unsigned int newsize, i, index;
+ newsize = hashtable_prime_size(h->tablelength + 1);
+ /* Check we're not hitting max capacity */
+ if (0 == newsize) return 0;
+
+ newtable = (struct entry **)malloc(sizeof(struct entry*) * newsize);
+ if (NULL != newtable)
+ {
+ memset(newtable, 0, newsize * sizeof(struct entry *));
+ /* This algorithm is not 'stable'. ie. it reverses the list
+ * when it transfers entries between the tables */
+ for (i = 0; i < h->tablelength; i++) {
+ while (NULL != (e = h->table[i])) {
+ h->table[i] = e->next;
+ index = indexFor(newsize,e->h);
+ e->next = newtable[index];
+ newtable[index] = e;
+ }
+ }
+ free(h->table);
+ h->table = newtable;
+ }
+ /* Plan B: realloc instead */
+ else
+ {
+ newtable = (struct entry **)
+ realloc(h->table, newsize * sizeof(struct entry *));
+ if (NULL == newtable) return 0;
+ h->table = newtable;
+ memset(newtable[h->tablelength], 0, newsize - h->tablelength);
+ for (i = 0; i < h->tablelength; i++) {
+ for (pE = &(newtable[i]), e = *pE; e != NULL; e = *pE) {
+ index = indexFor(newsize,e->h);
+ if (index == i)
+ {
+ pE = &(e->next);
+ }
+ else
+ {
+ *pE = e->next;
+ e->next = newtable[index];
+ newtable[index] = e;
+ }
+ }
+ }
+ }
+ h->tablelength = newsize;
+ h->loadlimit = (unsigned int) ceil(newsize * MAX_LOAD_FACTOR);
+ return -1;
+}
+
+/*****************************************************************************/
+unsigned int
+hashtable_count(struct hashtable *h)
+{
+ return h->entrycount;
+}
+
+/*****************************************************************************/
+int
+hashtable_insert(struct hashtable *h, void *k, void *v)
+{
+ struct entry *e;
+ if (++(h->entrycount) > h->loadlimit)
+ {
+ /* Ignore the return value. If expand fails, we should
+ * still try cramming just this value into the existing table
+ * -- we may not have memory for a larger table, but one more
+ * element may be ok. Next time we insert, we'll try expanding again.*/
+ hashtable_expand(h);
+ }
+ e = (struct entry *)malloc(sizeof(struct entry));
+ if (NULL == e) { --(h->entrycount); return 0; } /*oom*/
+ hashtable_insert_static(h,e,k,v);
+ return -1;
+}
+
+void
+hashtable_insert_static(struct hashtable *h, struct entry *e, void *k, void *v)
+{
+ /* This method allows duplicate keys - but they shouldn't be used */
+ unsigned int index;
+ e->h = hashtable_hash(h,k);
+ index = indexFor(h->tablelength,e->h);
+ e->k = k;
+ e->v = v;
+ e->next = h->table[index];
+ h->table[index] = e;
+}
+
+/*****************************************************************************/
+void * /* returns value associated with key */
+hashtable_search(struct hashtable *h, void *k)
+{
+ struct entry *e;
+ unsigned int hashvalue, index;
+ hashvalue = hashtable_hash(h,k);
+ index = indexFor(h->tablelength,hashvalue);
+ e = h->table[index];
+ while (NULL != e)
+ {
+ /* Check hash value to short circuit heavier comparison */
+ if ((hashvalue == e->h) && (h->eqfn(k, e->k))) return e->v;
+ e = e->next;
+ }
+ return NULL;
+}
+
+/*****************************************************************************/
+void * /* returns value associated with key */
+hashtable_remove(struct hashtable *h, void *k)
+{
+ /* TODO: consider compacting the table when the load factor drops enough,
+ * or provide a 'compact' method. */
+
+ struct entry *e;
+ void *v;
+ e = hashtable_remove_static(h,k);
+ if (NULL == e) return NULL;
+ v = e->v;
+ freekey(e->k);
+ free(e);
+ return v;
+}
+
+struct entry * /* returns hash table entry associated with key */
+hashtable_remove_static(struct hashtable *h, void *k)
+{
+ struct entry *e;
+ struct entry **pE;
+ unsigned int hashvalue, index;
+ hashvalue = hashtable_hash(h,k);
+ index = indexFor(h->tablelength,hashvalue);
+ pE = &(h->table[index]);
+ e = *pE;
+ while (NULL != e)
+ {
+ /* Check hash value to short circuit heavier comparison */
+ if ((hashvalue == e->h) && (h->eqfn(k, e->k)))
+ {
+ *pE = e->next;
+ h->entrycount--;
+ return e;
+ }
+ pE = &(e->next);
+ e = e->next;
+ }
+ return NULL;
+}
+
+/*****************************************************************************/
+/* destroy */
+void
+hashtable_destroy(struct hashtable *h, int free_values)
+{
+ unsigned int i;
+ struct entry *e, *f;
+ struct entry **table = h->table;
+ if (free_values)
+ {
+ for (i = 0; i < h->tablelength; i++)
+ {
+ e = table[i];
+ while (NULL != e)
+ { f = e; e = e->next; freekey(f->k); free(f->v); free(f); }
+ }
+ }
+ else
+ {
+ for (i = 0; i < h->tablelength; i++)
+ {
+ e = table[i];
+ while (NULL != e)
+ { f = e; e = e->next; freekey(f->k); free(f); }
+ }
+ }
+ free(h->table);
+ free(h);
+}
+
+/*
+ * Copyright (c) 2002, Christopher Clark
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
diff --git a/ecp/src/ecp/htable/hashtable.h b/ecp/src/ecp/htable/hashtable.h
new file mode 100755
index 0000000..a0b1949
--- /dev/null
+++ b/ecp/src/ecp/htable/hashtable.h
@@ -0,0 +1,242 @@
+/* Copyright (C) 2002 Christopher Clark <firstname.lastname@cl.cam.ac.uk> */
+
+#ifndef __HASHTABLE_CWC22_H__
+#define __HASHTABLE_CWC22_H__
+
+struct hashtable;
+
+/* Example of use:
+ *
+ * struct hashtable *h;
+ * struct some_key *k;
+ * struct some_value *v;
+ *
+ * static unsigned int hash_from_key_fn( void *k );
+ * static int keys_equal_fn ( void *key1, void *key2 );
+ *
+ * h = create_hashtable(16, hash_from_key_fn, keys_equal_fn);
+ * k = (struct some_key *) malloc(sizeof(struct some_key));
+ * v = (struct some_value *) malloc(sizeof(struct some_value));
+ *
+ * (initialise k and v to suitable values)
+ *
+ * if (! hashtable_insert(h,k,v) )
+ * { exit(-1); }
+ *
+ * if (NULL == (found = hashtable_search(h,k) ))
+ * { printf("not found!"); }
+ *
+ * if (NULL == (found = hashtable_remove(h,k) ))
+ * { printf("Not found\n"); }
+ *
+ */
+
+/* Macros may be used to define type-safe(r) hashtable access functions, with
+ * methods specialized to take known key and value types as parameters.
+ *
+ * Example:
+ *
+ * Insert this at the start of your file:
+ *
+ * DEFINE_HASHTABLE_INSERT(insert_some, struct some_key, struct some_value);
+ * DEFINE_HASHTABLE_SEARCH(search_some, struct some_key, struct some_value);
+ * DEFINE_HASHTABLE_REMOVE(remove_some, struct some_key, struct some_value);
+ *
+ * This defines the functions 'insert_some', 'search_some' and 'remove_some'.
+ * These operate just like hashtable_insert etc., with the same parameters,
+ * but their function signatures have 'struct some_key *' rather than
+ * 'void *', and hence can generate compile time errors if your program is
+ * supplying incorrect data as a key (and similarly for value).
+ *
+ * Note that the hash and key equality functions passed to create_hashtable
+ * still take 'void *' parameters instead of 'some key *'. This shouldn't be
+ * a difficult issue as they're only defined and passed once, and the other
+ * functions will ensure that only valid keys are supplied to them.
+ *
+ * The cost for this checking is increased code size and runtime overhead
+ * - if performance is important, it may be worth switching back to the
+ * unsafe methods once your program has been debugged with the safe methods.
+ * This just requires switching to some simple alternative defines - eg:
+ * #define insert_some hashtable_insert
+ *
+ */
+
+/*****************************************************************************/
+struct entry
+{
+ void *k, *v;
+ unsigned int h;
+ struct entry *next;
+};
+
+/*****************************************************************************
+ * create_hashtable
+
+ * @name create_hashtable
+ * @param minsize minimum initial size of hashtable
+ * @param hashfunction function for hashing keys
+ * @param key_eq_fn function for determining key equality
+ * @return newly created hashtable or NULL on failure
+ */
+
+struct hashtable *
+hashtable_create(unsigned int minsize,
+ unsigned int (*hashfunction) (void*),
+ int (*key_eq_fn) (void*,void*));
+
+void
+hashtable_create_static(struct hashtable *h, struct entry **t,
+ unsigned int size,
+ unsigned int (*hashf) (void*),
+ int (*eqf) (void*,void*));
+
+unsigned int
+hashtable_prime_size(unsigned int minsize);
+
+/*****************************************************************************/
+/* hashtable_iterator_key
+ * - return the key of the (key,value) pair at the current position */
+
+extern inline void *
+hashtable_entry_key(struct entry *e)
+{
+ return e->v;
+}
+
+/*****************************************************************************/
+/* hashtable_iterator_value
+ * - return the value of the (key,value) pair at the current position */
+
+extern inline void *
+hashtable_entry_value(struct entry *e)
+{
+ return e->v;
+}
+
+/*****************************************************************************
+ * hashtable_insert
+
+ * @name hashtable_insert
+ * @param h the hashtable to insert into
+ * @param k the key - hashtable claims ownership and will free on removal
+ * @param v the value - does not claim ownership
+ * @return non-zero for successful insertion
+ *
+ * This function will cause the table to expand if the insertion would take
+ * the ratio of entries to table size over the maximum load factor.
+ *
+ * This function does not check for repeated insertions with a duplicate key.
+ * The value returned when using a duplicate key is undefined -- when
+ * the hashtable changes size, the order of retrieval of duplicate key
+ * entries is reversed.
+ * If in doubt, remove before insert.
+ */
+
+int
+hashtable_insert(struct hashtable *h, void *k, void *v);
+
+void
+hashtable_insert_static(struct hashtable *h, struct entry *e, void *k, void *v);
+
+#define DEFINE_HASHTABLE_INSERT(fnname, keytype, valuetype) \
+int fnname (struct hashtable *h, keytype *k, valuetype *v) \
+{ \
+ return hashtable_insert(h,k,v); \
+}
+
+/*****************************************************************************
+ * hashtable_search
+
+ * @name hashtable_search
+ * @param h the hashtable to search
+ * @param k the key to search for - does not claim ownership
+ * @return the value associated with the key, or NULL if none found
+ */
+
+void *
+hashtable_search(struct hashtable *h, void *k);
+
+#define DEFINE_HASHTABLE_SEARCH(fnname, keytype, valuetype) \
+valuetype * fnname (struct hashtable *h, keytype *k) \
+{ \
+ return (valuetype *) (hashtable_search(h,k)); \
+}
+
+/*****************************************************************************
+ * hashtable_remove
+
+ * @name hashtable_remove
+ * @param h the hashtable to remove the item from
+ * @param k the key to search for - does not claim ownership
+ * @return the value associated with the key, or NULL if none found
+ */
+
+void * /* returns value */
+hashtable_remove(struct hashtable *h, void *k);
+
+struct entry * /* returns hash table entry */
+hashtable_remove_static(struct hashtable *h, void *k);
+
+#define DEFINE_HASHTABLE_REMOVE(fnname, keytype, valuetype) \
+valuetype * fnname (struct hashtable *h, keytype *k) \
+{ \
+ return (valuetype *) (hashtable_remove(h,k)); \
+}
+
+
+/*****************************************************************************
+ * hashtable_count
+
+ * @name hashtable_count
+ * @param h the hashtable
+ * @return the number of items stored in the hashtable
+ */
+unsigned int
+hashtable_count(struct hashtable *h);
+
+
+/*****************************************************************************
+ * hashtable_destroy
+
+ * @name hashtable_destroy
+ * @param h the hashtable
+ * @param free_values whether to call 'free' on the remaining values
+ */
+
+void
+hashtable_destroy(struct hashtable *h, int free_values);
+
+#endif /* __HASHTABLE_CWC22_H__ */
+
+/*
+ * Copyright (c) 2002, Christopher Clark
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
diff --git a/ecp/src/ecp/htable/hashtable_itr.c b/ecp/src/ecp/htable/hashtable_itr.c
new file mode 100755
index 0000000..e77bbb0
--- /dev/null
+++ b/ecp/src/ecp/htable/hashtable_itr.c
@@ -0,0 +1,229 @@
+/* Copyright (C) 2002, 2004 Christopher Clark <firstname.lastname@cl.cam.ac.uk> */
+
+#include "hashtable.h"
+#include "hashtable_private.h"
+#include "hashtable_itr.h"
+#include <stdlib.h> /* defines NULL */
+
+/*****************************************************************************/
+/* hashtable_iterator - iterator constructor */
+
+int
+hashtable_iterator(struct hashtable_itr *itr, struct hashtable *h)
+{
+ unsigned int i, tablelength;
+ itr->h = h;
+ itr->e = NULL;
+ itr->parent = NULL;
+ tablelength = h->tablelength;
+ itr->index = tablelength;
+ if (0 == h->entrycount) return -1;
+
+ for (i = 0; i < tablelength; i++)
+ {
+ if (NULL != h->table[i])
+ {
+ itr->e = h->table[i];
+ itr->index = i;
+ break;
+ }
+ }
+ return -1;
+}
+
+/*****************************************************************************/
+/* key - return the key of the (key,value) pair at the current position */
+/* value - return the value of the (key,value) pair at the current position */
+/* entry - return the hash table entry at the current position */
+
+void *
+hashtable_iterator_key(struct hashtable_itr *i)
+{ return i->e->k; }
+
+void *
+hashtable_iterator_value(struct hashtable_itr *i)
+{ return i->e->v; }
+
+struct entry *
+hashtable_iterator_entry(struct hashtable_itr *i)
+{ return i->e; }
+
+/*****************************************************************************/
+/* advance - advance the iterator to the next element
+ * returns zero if advanced to end of table */
+
+int
+hashtable_iterator_advance(struct hashtable_itr *itr)
+{
+ unsigned int j,tablelength;
+ struct entry **table;
+ struct entry *next;
+ if (NULL == itr->e) return 0; /* stupidity check */
+
+ next = itr->e->next;
+ if (NULL != next)
+ {
+ itr->parent = itr->e;
+ itr->e = next;
+ return -1;
+ }
+ tablelength = itr->h->tablelength;
+ itr->parent = NULL;
+ if (tablelength <= (j = ++(itr->index)))
+ {
+ itr->e = NULL;
+ return 0;
+ }
+ table = itr->h->table;
+ while (NULL == (next = table[j]))
+ {
+ if (++j >= tablelength)
+ {
+ itr->index = tablelength;
+ itr->e = NULL;
+ return 0;
+ }
+ }
+ itr->index = j;
+ itr->e = next;
+ return -1;
+}
+
+/*****************************************************************************/
+/* remove - remove the entry at the current iterator position
+ * and advance the iterator, if there is a successive
+ * element.
+ * If you want the value, read it before you remove:
+ * beware memory leaks if you don't.
+ * Returns zero if end of iteration. */
+
+int
+hashtable_iterator_remove(struct hashtable_itr *itr)
+{
+ struct entry *e;
+ int ret;
+
+ e = hashtable_iterator_entry(itr);
+ if (NULL == e) return 0; /* stupidity check */
+ ret = hashtable_iterator_remove_static(itr);
+ freekey(e->k);
+ free(e);
+ return ret;
+}
+
+int
+hashtable_iterator_remove_static(struct hashtable_itr *itr)
+{
+ struct entry *remember_e, *remember_parent;
+ int ret;
+
+ /* Do the removal */
+ if (NULL == (itr->parent))
+ {
+ /* element is head of a chain */
+ itr->h->table[itr->index] = itr->e->next;
+ } else {
+ /* element is mid-chain */
+ itr->parent->next = itr->e->next;
+ }
+ /* itr->e is now outside the hashtable */
+ remember_e = itr->e;
+ itr->h->entrycount--;
+
+ /* Advance the iterator, correcting the parent */
+ remember_parent = itr->parent;
+ ret = hashtable_iterator_advance(itr);
+ if (itr->parent == remember_e) { itr->parent = remember_parent; }
+ return ret;
+}
+
+/*****************************************************************************/
+int /* returns zero if not found */
+hashtable_iterator_search(struct hashtable_itr *itr, void *k)
+{
+ struct entry *e, *parent;
+ unsigned int hashvalue, index;
+ struct hashtable *h = itr->h;
+
+ hashvalue = hashtable_hash(h,k);
+ index = indexFor(h->tablelength,hashvalue);
+
+ e = h->table[index];
+ parent = NULL;
+ while (NULL != e)
+ {
+ /* Check hash value to short circuit heavier comparison */
+ if ((hashvalue == e->h) && (h->eqfn(k, e->k)))
+ {
+ itr->index = index;
+ itr->e = e;
+ itr->parent = parent;
+ itr->h = h;
+ return -1;
+ }
+ parent = e;
+ e = e->next;
+ }
+ return 0;
+}
+
+/*****************************************************************************/
+int /* returns zero if not found */
+hashtable_iterator_search_next(struct hashtable_itr *itr, void *k)
+{
+ struct entry *e, *parent;
+ unsigned int hashvalue;
+ struct hashtable *h = itr->h;
+ if (NULL == itr->e) return 0; /* stupidity check */
+
+ hashvalue = hashtable_hash(h,k);
+ parent = itr->e;
+ e = itr->e->next;
+ while (NULL != e)
+ {
+ /* Check hash value to short circuit heavier comparison */
+ if ((hashvalue == e->h) && (h->eqfn(k, e->k)))
+ {
+ itr->parent = parent;
+ itr->e = e;
+ return -1;
+ }
+ parent = e;
+ e = e->next;
+ }
+ return 0;
+}
+
+
+/*
+ * Copyright (c) 2002, 2004, Christopher Clark
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
diff --git a/ecp/src/ecp/htable/hashtable_itr.h b/ecp/src/ecp/htable/hashtable_itr.h
new file mode 100755
index 0000000..47b29cc
--- /dev/null
+++ b/ecp/src/ecp/htable/hashtable_itr.h
@@ -0,0 +1,132 @@
+/* Copyright (C) 2002, 2004 Christopher Clark <firstname.lastname@cl.cam.ac.uk> */
+
+#ifndef __HASHTABLE_ITR_CWC22__
+#define __HASHTABLE_ITR_CWC22__
+#include "hashtable.h"
+#include "hashtable_private.h" /* needed to enable inlining */
+
+/*****************************************************************************/
+/* This struct is only concrete here to allow the inlining of two of the
+ * accessor functions. */
+struct hashtable_itr
+{
+ struct hashtable *h;
+ struct entry *e;
+ struct entry *parent;
+ unsigned int index;
+};
+
+
+/*****************************************************************************/
+/* hashtable_iterator
+ */
+
+int
+hashtable_iterator(struct hashtable_itr *, struct hashtable *h);
+
+/*****************************************************************************/
+/* hashtable_iterator_key
+ * - return the key of the (key,value) pair at the current position */
+
+extern inline void *
+hashtable_iterator_key(struct hashtable_itr *i)
+{
+ return i->e->k;
+}
+
+/*****************************************************************************/
+/* hashtable_iterator_value
+ * - return the value of the (key,value) pair at the current position */
+
+extern inline void *
+hashtable_iterator_value(struct hashtable_itr *i)
+{
+ return i->e->v;
+}
+
+/*****************************************************************************/
+/* hashtable_iterator_entry
+ * - return the hash table entry at the current position */
+
+extern inline struct entry *
+hashtable_iterator_entry(struct hashtable_itr *i)
+{
+ return i->e;
+}
+
+/*****************************************************************************/
+/* advance - advance the iterator to the next element
+ * returns zero if advanced to end of table */
+
+int
+hashtable_iterator_advance(struct hashtable_itr *itr);
+
+/*****************************************************************************/
+/* remove - remove current element and advance the iterator to the next element
+ * NB: if you need the value to free it, read it before
+ * removing. ie: beware memory leaks!
+ * returns zero if advanced to end of table */
+
+int
+hashtable_iterator_remove(struct hashtable_itr *itr);
+
+/*****************************************************************************/
+/* search - overwrite the supplied iterator, to point to the entry
+ * matching the supplied key.
+ * returns zero if not found. */
+int
+hashtable_iterator_search(struct hashtable_itr *itr, void *k);
+
+#define DEFINE_HASHTABLE_ITERATOR_SEARCH(fnname, keytype) \
+int fnname (struct hashtable_itr *i, keytype *k) \
+{ \
+ return (hashtable_iterator_search(i,k)); \
+}
+
+/*****************************************************************************/
+/* search next - advance the iterator to point to next entry
+ * matching the supplied key.
+ * returns zero if not found. */
+int
+hashtable_iterator_search_next(struct hashtable_itr *itr, void *k);
+
+#define DEFINE_HASHTABLE_ITERATOR_SEARCH_NEXT(fnname, keytype) \
+int fnname (struct hashtable_itr *i, keytype *k) \
+{ \
+ return (hashtable_iterator_search_next(i,k)); \
+}
+
+#endif /* __HASHTABLE_ITR_CWC22__*/
+
+/*
+ * Copyright (c) 2002, 2004, Christopher Clark
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
diff --git a/ecp/src/ecp/htable/hashtable_private.h b/ecp/src/ecp/htable/hashtable_private.h
new file mode 100755
index 0000000..bdddfc7
--- /dev/null
+++ b/ecp/src/ecp/htable/hashtable_private.h
@@ -0,0 +1,77 @@
+/* Copyright (C) 2002, 2004 Christopher Clark <firstname.lastname@cl.cam.ac.uk> */
+
+#ifndef __HASHTABLE_PRIVATE_CWC22_H__
+#define __HASHTABLE_PRIVATE_CWC22_H__
+
+#include "hashtable.h"
+
+struct hashtable {
+ unsigned int tablelength;
+ struct entry **table;
+ unsigned int entrycount;
+ unsigned int loadlimit;
+ unsigned int (*hashfn) (void *k);
+ int (*eqfn) (void *k1, void *k2);
+};
+
+/*****************************************************************************/
+unsigned int
+hashtable_hash(struct hashtable *h, void *k);
+
+/*****************************************************************************/
+/* indexFor */
+static inline unsigned int
+indexFor(unsigned int tablelength, unsigned int hashvalue) {
+ return (hashvalue % tablelength);
+};
+
+/* Only works if tablelength == 2^N */
+/*
+static inline unsigned int
+indexFor(unsigned int tablelength, unsigned int hashvalue)
+{
+ return (hashvalue & (tablelength - 1u));
+}
+*/
+
+/*****************************************************************************/
+/* #define freekey(X) free(X) */
+#define freekey(X) ;
+
+
+/*****************************************************************************/
+
+#endif /* __HASHTABLE_PRIVATE_CWC22_H__*/
+
+/*
+ * Copyright (c) 2002, Christopher Clark
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of the original author; nor the names of any contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
diff --git a/ecp/src/ecp/htable/htable.c b/ecp/src/ecp/htable/htable.c
new file mode 100644
index 0000000..104d2aa
--- /dev/null
+++ b/ecp/src/ecp/htable/htable.c
@@ -0,0 +1,28 @@
+#include <core.h>
+#include <ht.h>
+#include <cr.h>
+
+#include "hashtable.h"
+
+void *ecp_ht_create(ECPContext *ctx) {
+ return hashtable_create(1000, (unsigned int (*)(void *))ecp_cr_dh_pub_hash_fn, (int (*)(void *, void *))ecp_cr_dh_pub_hash_eq);
+}
+
+void ecp_ht_destroy(void *h) {
+ hashtable_destroy(h, 0);
+}
+
+int ecp_ht_insert(void *h, unsigned char *k, ECPConnection *v) {
+ int rv = hashtable_insert(h, k, v);
+ if (!rv) return ECP_ERR;
+ return ECP_OK;
+}
+
+ECPConnection *ecp_ht_remove(void *h, unsigned char *k) {
+ return hashtable_remove(h, k);
+}
+
+ECPConnection *ecp_ht_search(void *h, unsigned char *k) {
+ return hashtable_search(h, k);
+}
+
diff --git a/ecp/src/ecp/msgq.c b/ecp/src/ecp/msgq.c
new file mode 100644
index 0000000..8f81d8a
--- /dev/null
+++ b/ecp/src/ecp/msgq.c
@@ -0,0 +1,143 @@
+#include "core.h"
+
+#ifdef ECP_WITH_MSGQ
+
+#include <sys/time.h>
+
+#define MSG_IDX_MASK(idx) ((idx) & ((ECP_MSGQ_MAX_MSG) - 1))
+
+static struct timespec *abstime_ts(struct timespec *ts, ecp_cts_t msec) {
+ struct timeval tv;
+ uint64_t us_start;
+
+ gettimeofday(&tv, NULL);
+ us_start = tv.tv_sec * (uint64_t) 1000000 + tv.tv_usec;
+ us_start += msec * 1000;
+ ts->tv_sec = us_start / 1000000;
+ ts->tv_nsec = (us_start % 1000000) * 1000;
+ return ts;
+}
+
+int ecp_conn_msgq_create(ECPConnMsgQ *msgq) {
+ int i;
+ int rv;
+
+ memset(msgq, 0, sizeof(ECPConnMsgQ));
+
+ rv = pthread_mutex_init(&msgq->mutex, NULL);
+ if (rv) return ECP_ERR;
+
+ for (i=0; i<ECP_MAX_MTYPE; i++) {
+ rv = pthread_cond_init(&msgq->cond[i], NULL);
+ if (rv) {
+ int j;
+
+ for (j=0; j<i; j++) {
+ pthread_cond_destroy(&msgq->cond[j]);
+ }
+ pthread_mutex_destroy(&msgq->mutex);
+ return ECP_ERR;
+ }
+ }
+
+ return ECP_OK;
+}
+
+void ecp_conn_msgq_destroy(ECPConnMsgQ *msgq) {
+ int i;
+
+ for (i=0; i<ECP_MAX_MTYPE; i++) {
+ pthread_cond_destroy(&msgq->cond[i]);
+ }
+ pthread_mutex_destroy(&msgq->mutex);
+}
+
+int ecp_conn_msgq_start(ECPConnMsgQ *msgq, ecp_seq_t seq) {
+ msgq->seq_max = seq;
+ msgq->seq_start = seq + 1;
+
+ return ECP_OK;
+}
+
+int ecp_conn_msgq_push(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype) {
+ ECPRBRecv *buf = conn->rbuf.recv;
+ ECPConnMsgQ *msgq = &buf->msgq;
+
+ if (mtype >= ECP_MAX_MTYPE) return ECP_ERR_MAX_MTYPE;
+
+ if ((unsigned short)(msgq->idx_w[mtype] - msgq->idx_r[mtype]) == ECP_MSGQ_MAX_MSG) return ECP_ERR_FULL;
+ if (msgq->idx_w[mtype] == msgq->idx_r[mtype]) pthread_cond_signal(&msgq->cond[mtype]);
+
+ msgq->seq_msg[mtype][MSG_IDX_MASK(msgq->idx_w[mtype])] = seq;
+ msgq->idx_w[mtype]++;
+
+ if (ECP_SEQ_LT(msgq->seq_max, seq)) msgq->seq_max = seq;
+
+ return ECP_OK;
+}
+
+ssize_t ecp_conn_msgq_pop(ECPConnection *conn, unsigned char mtype, unsigned char *msg, size_t msg_size, ecp_cts_t timeout) {
+ ECPRBRecv *buf = conn->rbuf.recv;
+ ECPConnMsgQ *msgq = &buf->msgq;
+ ECPRBuffer *rbuf = &buf->rbuf;
+ ecp_seq_t seq;
+ unsigned char *msg_buf;
+ unsigned char *content;
+ unsigned short idx;
+ int _rv;
+ ssize_t rv;
+
+ if (mtype >= ECP_MAX_MTYPE) return ECP_ERR_MAX_MTYPE;
+
+ if (msgq->idx_r[mtype] == msgq->idx_w[mtype]) {
+ if (timeout == -1) {
+ pthread_cond_wait(&msgq->cond[mtype], &msgq->mutex);
+ } else {
+ struct timespec ts;
+
+ _rv = pthread_cond_timedwait(&msgq->cond[mtype], &msgq->mutex, abstime_ts(&ts, timeout));
+ if (_rv) return ECP_ERR_TIMEOUT;
+ }
+ }
+ seq = msgq->seq_msg[mtype][MSG_IDX_MASK(msgq->idx_r[mtype])];
+
+ _rv = _ecp_rbuf_msg_idx(rbuf, seq, &idx);
+ if (_rv) return ECP_ERR;
+
+ msg_buf = rbuf->arr.msg[idx].buf;
+ rv = rbuf->arr.msg[idx].size;
+
+ content = ecp_msg_get_content(msg_buf, rv);
+ if (content == NULL) {
+ rv = ECP_ERR;
+ goto msgq_pop_fin;
+ }
+
+ rv -= content - msg_buf;
+ if (msg_size < rv) {
+ rv = ECP_ERR_FULL;
+ goto msgq_pop_fin;
+ }
+
+ memcpy(msg, content, rv);
+
+ rbuf->arr.msg[idx].flags &= ~ECP_RBUF_FLAG_IN_MSGQ;
+ // if (rbuf->arr.msg[idx].flags == 0);
+
+msgq_pop_fin:
+ msgq->idx_r[mtype]++;
+ if (msgq->seq_start == seq) {
+ int i;
+ unsigned short msg_cnt = msgq->seq_max - msgq->seq_start + 1;
+
+ for (i=0; i<msg_cnt; i++) {
+ if (rbuf->arr.msg[idx].flags & ECP_RBUF_FLAG_IN_MSGQ) break;
+ idx = ECP_RBUF_IDX_MASK(idx + 1, rbuf->arr_size);
+ }
+ msgq->seq_start += i;
+ }
+
+ return rv;
+}
+
+#endif /* ECP_WITH_MSGQ */
\ No newline at end of file
diff --git a/ecp/src/ecp/msgq.h b/ecp/src/ecp/msgq.h
new file mode 100644
index 0000000..394209f
--- /dev/null
+++ b/ecp/src/ecp/msgq.h
@@ -0,0 +1,22 @@
+#ifdef ECP_WITH_MSGQ
+
+#define ECP_MSGQ_MAX_MSG 32
+
+typedef struct ECPConnMsgQ {
+ unsigned short idx_w[ECP_MAX_MTYPE];
+ unsigned short idx_r[ECP_MAX_MTYPE];
+ ecp_seq_t seq_start;
+ ecp_seq_t seq_max;
+ ecp_seq_t seq_msg[ECP_MAX_MTYPE][ECP_MSGQ_MAX_MSG];
+ pthread_cond_t cond[ECP_MAX_MTYPE];
+ pthread_mutex_t mutex;
+} ECPConnMsgQ;
+
+int ecp_conn_msgq_create(ECPConnMsgQ *msgq);
+void ecp_conn_msgq_destroy(ECPConnMsgQ *msgq);
+int ecp_conn_msgq_start(ECPConnMsgQ *msgq, ecp_seq_t seq);
+
+int ecp_conn_msgq_push(struct ECPConnection *conn, ecp_seq_t seq, unsigned char mtype);
+ssize_t ecp_conn_msgq_pop(struct ECPConnection *conn, unsigned char mtype, unsigned char *msg, size_t msg_size, ecp_cts_t timeout);
+
+#endif /* ECP_WITH_MSGQ */
\ No newline at end of file
diff --git a/ecp/src/ecp/rbuf.c b/ecp/src/ecp/rbuf.c
new file mode 100644
index 0000000..be8e9f3
--- /dev/null
+++ b/ecp/src/ecp/rbuf.c
@@ -0,0 +1,210 @@
+#include "core.h"
+
+int _ecp_rbuf_start(ECPRBuffer *rbuf, ecp_seq_t seq) {
+ rbuf->seq_max = seq;
+ rbuf->seq_start = seq + 1;
+
+ return ECP_OK;
+}
+
+int _ecp_rbuf_msg_idx(ECPRBuffer *rbuf, ecp_seq_t seq, unsigned short *idx) {
+ ecp_seq_t seq_offset = seq - rbuf->seq_start;
+
+ /* This also checks for seq_start <= seq if seq type range >> rbuf->arr_size */
+ if (seq_offset >= rbuf->arr_size) return ECP_ERR_FULL;
+
+ *idx = ECP_RBUF_IDX_MASK(rbuf->idx_start + seq_offset, rbuf->arr_size);
+ return ECP_OK;
+}
+
+int ecp_rbuf_create(ECPConnection *conn, ECPRBSend *buf_s, ECPRBPacket *msg_s, unsigned int msg_s_size, ECPRBRecv *buf_r, ECPRBMessage *msg_r, unsigned int msg_r_size) {
+ int rv;
+
+ if (buf_s) {
+ rv = ecp_rbuf_send_create(conn, buf_s, msg_s, msg_s_size);
+ if (rv) return rv;
+
+ rv = ecp_rbuf_send_start(conn);
+ if (rv) {
+ ecp_rbuf_send_destroy(conn);
+ return rv;
+ }
+ }
+
+ if (buf_r) {
+ rv = ecp_rbuf_recv_create(conn, buf_r, msg_r, msg_r_size);
+ if (rv) {
+ if (buf_s) ecp_rbuf_send_destroy(conn);
+ return rv;
+ }
+ }
+
+ return ECP_OK;
+}
+
+void ecp_rbuf_destroy(ECPConnection *conn) {
+ ecp_rbuf_send_destroy(conn);
+ ecp_rbuf_recv_destroy(conn);
+}
+
+int ecp_rbuf_handle_seq(ECPConnection *conn, unsigned char mtype) {
+ if (conn->rbuf.recv || (mtype == ECP_MTYPE_RBACK) || (mtype == ECP_MTYPE_RBFLUSH)) return 1;
+ return 0;
+}
+
+int ecp_rbuf_set_seq(ECPConnection *conn, ECPSeqItem *si, unsigned char *payload, size_t pld_size) {
+ ECPRBSend *buf = conn->rbuf.send;
+ ECPRBuffer *rbuf = &buf->rbuf;
+ unsigned char mtype;
+ unsigned short idx;
+ int rv;
+
+ if (si->rb_pass) return ECP_OK;
+
+ buf = conn->rbuf.send;
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&buf->mutex);
+#endif
+ rv = _ecp_rbuf_msg_idx(rbuf, si->seq, &idx);
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&buf->mutex);
+#endif
+ if (rv) return rv;
+
+ rv = ecp_pld_get_type(payload, pld_size, &mtype);
+ if (rv) return rv;
+
+ si->rb_mtype = mtype;
+ si->rb_idx = idx;
+ rbuf->arr.pkt[idx].size = 0;
+ rbuf->arr.pkt[idx].flags = 0;
+
+ return ECP_OK;
+}
+
+ssize_t ecp_rbuf_pld_send(ECPConnection *conn, ECPBuffer *packet, ECPBuffer *payload, size_t pld_size, unsigned char flags, ecp_seq_t seq) {
+ ECPSocket *sock = conn->sock;
+ ECPContext *ctx = sock->ctx;
+ ECPNetAddr addr;
+ ECPSeqItem seq_item;
+ int _rv;
+ ssize_t rv;
+
+ _rv = ecp_seq_item_init(&seq_item);
+ if (_rv) return _rv;
+
+ seq_item.seq = seq;
+ seq_item.seq_w = 1;
+ seq_item.rb_pass = 1;
+
+ rv = ecp_pack_conn(conn, packet, ECP_ECDH_IDX_INV, ECP_ECDH_IDX_INV, payload, pld_size, &addr, &seq_item);
+ if (rv < 0) return rv;
+
+ rv = ecp_pkt_send(sock, &addr, packet, rv, flags);
+ if (rv < 0) return rv;
+
+ return rv;
+}
+
+ssize_t ecp_rbuf_pkt_send(ECPConnection *conn, ECPSocket *sock, ECPNetAddr *addr, ECPBuffer *packet, size_t pkt_size, unsigned char flags, ECPTimerItem *ti, ECPSeqItem *si) {
+ ECPRBSend *buf = conn->rbuf.send;
+ ECPRBuffer *rbuf = &buf->rbuf;
+ ecp_seq_t seq = si->seq;
+ unsigned short idx = si->rb_idx;
+ unsigned char mtype = si->rb_mtype & ECP_MTYPE_MASK;
+ unsigned char _flags;
+ int rb_rel;
+ int rb_cc;
+ int do_send;
+ int do_skip;
+ int _rv = ECP_OK;
+ ssize_t rv = 0;
+
+ if (pkt_size == 0) return ECP_ERR;
+
+ do_send = 1;
+ do_skip = ecp_rbuf_skip(mtype);
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&buf->mutex);
+#endif
+
+ rb_rel = (buf->flags & ECP_RBUF_FLAG_RELIABLE);
+ rb_cc = ((buf->flags & ECP_RBUF_FLAG_CCONTROL) && (buf->cnt_cc || (buf->in_transit >= buf->win_size)));
+
+ if (rb_rel || rb_cc) {
+ ECPRBTimer *rb_timer = NULL;
+ ECPRBTimerItem *rb_ti = NULL;
+
+ _flags = ECP_RBUF_FLAG_IN_RBUF;
+ if (do_skip) {
+ _flags |= ECP_RBUF_FLAG_SKIP;
+ } else {
+ do_send = 0;
+ }
+
+ if (rbuf->arr.pkt[idx].flags) _rv = ECP_ERR_RBUF_DUP;
+
+ if (!_rv && !do_send && ti) {
+ rb_timer = buf->timer;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&rb_timer->mutex);
+#endif
+
+ rb_ti = &rb_timer->item[rb_timer->idx_w];
+ if (rb_ti->empty) {
+ rb_ti->empty = 0;
+ rb_ti->item = *ti;
+ rb_timer->idx_w = (rb_timer->idx_w + 1) % ECP_MAX_TIMER;
+ } else {
+ _rv = ECP_ERR_MAX_TIMER;
+ }
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&rb_timer->mutex);
+#endif
+ }
+
+ if (_rv) {
+ rv = _rv;
+ goto pkt_send_fin;
+ }
+
+ if (!do_send) {
+ memcpy(rbuf->arr.pkt[idx].buf, packet->buffer, pkt_size);
+ rbuf->arr.pkt[idx].size = pkt_size;
+ rbuf->arr.pkt[idx].timer = rb_ti;
+ rv = pkt_size;
+ }
+ rbuf->arr.pkt[idx].flags = _flags;
+
+ if (ECP_SEQ_LT(rbuf->seq_max, seq)) rbuf->seq_max = seq;
+
+ if (rb_cc && !do_send) {
+ if (buf->cnt_cc == 0) buf->seq_cc = seq;
+ buf->cnt_cc++;
+ }
+ }
+
+ if ((buf->flags & ECP_RBUF_FLAG_CCONTROL) && !do_skip && do_send) {
+ buf->in_transit++;
+ }
+
+pkt_send_fin:
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&buf->mutex);
+#endif
+
+ if (rv < 0) return rv;
+
+ if (do_send) {
+ if (ti) {
+ _rv = ecp_timer_push(ti);
+ if (_rv) return _rv;
+ }
+ rv = ecp_pkt_send(sock, addr, packet, pkt_size, flags);
+ }
+ return rv;
+}
diff --git a/ecp/src/ecp/rbuf.h b/ecp/src/ecp/rbuf.h
new file mode 100644
index 0000000..31aeb39
--- /dev/null
+++ b/ecp/src/ecp/rbuf.h
@@ -0,0 +1,128 @@
+#define ECP_RBUF_FLAG_IN_RBUF 0x01
+#define ECP_RBUF_FLAG_IN_MSGQ 0x02
+#define ECP_RBUF_FLAG_IN_TIMER 0x04
+#define ECP_RBUF_FLAG_SKIP 0x08
+
+#define ECP_RBUF_FLAG_CCONTROL 0x01
+#define ECP_RBUF_FLAG_RELIABLE 0x02
+#define ECP_RBUF_FLAG_MSGQ 0x04
+
+#define ECP_MTYPE_RBACK 0x04
+#define ECP_MTYPE_RBFLUSH 0x05
+#define ECP_MTYPE_RBTIMER 0x06
+#define ECP_MTYPE_NOP 0x07
+
+#define ECP_ERR_RBUF_DUP -100
+
+typedef uint32_t ecp_win_t;
+
+/* size must be power of 2 */
+#define ECP_RBUF_IDX_MASK(idx, size) ((idx) & ((size) - 1))
+#define ecp_rbuf_skip(mtype) ((mtype & ECP_MTYPE_MASK) < ECP_MTYPE_NOP ? 1 : 0)
+
+#ifdef ECP_WITH_MSGQ
+#include "msgq.h"
+#endif
+
+typedef struct ECPRBTimerItem {
+ ECPTimerItem item;
+ unsigned char empty;
+} ECPRBTimerItem;
+
+typedef struct ECPRBTimer {
+ ECPRBTimerItem item[ECP_MAX_TIMER];
+ unsigned short idx_w;
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_t mutex;
+#endif
+} ECPRBTimer;
+
+typedef struct ECPRBMessage {
+ unsigned char buf[ECP_MAX_MSG];
+ size_t size;
+ unsigned char flags;
+} ECPRBMessage;
+
+typedef struct ECPRBPacket {
+ unsigned char buf[ECP_MAX_PKT];
+ size_t size;
+ unsigned char flags;
+ ECPRBTimerItem *timer;
+} ECPRBPacket;
+
+typedef struct ECPRBuffer {
+ ecp_seq_t seq_start;
+ ecp_seq_t seq_max;
+ unsigned short arr_size;
+ unsigned short idx_start;
+ union {
+ ECPRBMessage *msg;
+ ECPRBPacket *pkt;
+ } arr;
+} ECPRBuffer;
+
+typedef struct ECPRBRecv {
+ unsigned char flags;
+ ecp_cts_t deliver_delay;
+ unsigned short hole_max;
+ unsigned short ack_rate;
+ unsigned short ack_pkt;
+ ecp_seq_t seq_ack;
+ ecp_ack_t ack_map;
+ ECPRBuffer rbuf;
+#ifdef ECP_WITH_MSGQ
+ ECPConnMsgQ msgq;
+#endif
+ struct ECPFragIter *frag_iter;
+} ECPRBRecv;
+
+typedef struct ECPRBSend {
+ unsigned char flags;
+ ecp_win_t win_size;
+ ecp_win_t in_transit;
+ ecp_win_t cnt_cc;
+ ecp_seq_t seq_cc;
+ ecp_seq_t seq_flush;
+ ecp_seq_t seq_nack;
+ unsigned char flush;
+ unsigned int nack_rate;
+ ECPRBuffer rbuf;
+ ECPRBTimer *timer;
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_t mutex;
+#endif
+} ECPRBSend;
+
+typedef struct ECPConnRBuffer {
+ ECPRBRecv *recv;
+ ECPRBSend *send;
+} ECPConnRBuffer;
+
+int _ecp_rbuf_start(ECPRBuffer *rbuf, ecp_seq_t seq);
+int _ecp_rbuf_msg_idx(ECPRBuffer *rbuf, ecp_seq_t seq, unsigned short *idx);
+
+int ecp_rbuf_create(struct ECPConnection *conn, ECPRBSend *buf_s, ECPRBPacket *msg_s, unsigned int msg_s_size, ECPRBRecv *buf_r, ECPRBMessage *msg_r, unsigned int msg_r_size);
+void ecp_rbuf_destroy(struct ECPConnection *conn);
+ssize_t ecp_rbuf_pld_send(struct ECPConnection *conn, struct ECPBuffer *packet, struct ECPBuffer *payload, size_t pld_size, unsigned char flags, ecp_seq_t seq);
+int ecp_rbuf_handle_seq(struct ECPConnection *conn, unsigned char mtype);
+int ecp_rbuf_set_seq(struct ECPConnection *conn, struct ECPSeqItem *si, unsigned char *payload, size_t pld_size);
+ssize_t ecp_rbuf_pkt_send(struct ECPConnection *conn, struct ECPSocket *sock, ECPNetAddr *addr, struct ECPBuffer *packet, size_t pkt_size, unsigned char flags, ECPTimerItem *ti, struct ECPSeqItem *si);
+
+int ecp_rbuf_recv_create(struct ECPConnection *conn, ECPRBRecv *buf, ECPRBMessage *msg, unsigned short msg_size);
+void ecp_rbuf_recv_destroy(struct ECPConnection *conn);
+int ecp_rbuf_recv_start(struct ECPConnection *conn, ecp_seq_t seq);
+int ecp_rbuf_set_hole(struct ECPConnection *conn, unsigned short hole_max);
+int ecp_rbuf_set_delay(struct ECPConnection *conn, ecp_cts_t delay);
+
+ssize_t ecp_rbuf_store(struct ECPConnection *conn, ecp_seq_t seq, unsigned char *msg, size_t msg_size, struct ECP2Buffer *b);
+struct ECPFragIter *ecp_rbuf_get_frag_iter(struct ECPConnection *conn);
+
+int ecp_rbuf_send_create(struct ECPConnection *conn, ECPRBSend *buf, ECPRBPacket *msg, unsigned short msg_size);
+void ecp_rbuf_send_destroy(struct ECPConnection *conn);
+int ecp_rbuf_send_start(struct ECPConnection *conn);
+int ecp_rbuf_flush(struct ECPConnection *conn);
+int ecp_rbuf_set_wsize(struct ECPConnection *conn, ecp_win_t size);
+
+ssize_t ecp_rbuf_handle_ack(struct ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, struct ECP2Buffer *b);
+ssize_t ecp_rbuf_handle_flush(struct ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, struct ECP2Buffer *b);
+ssize_t ecp_rbuf_handle_timer(struct ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, struct ECP2Buffer *b);
diff --git a/ecp/src/ecp/rbuf_recv.c b/ecp/src/ecp/rbuf_recv.c
new file mode 100644
index 0000000..a3f2345
--- /dev/null
+++ b/ecp/src/ecp/rbuf_recv.c
@@ -0,0 +1,370 @@
+#include "core.h"
+#include "tr.h"
+#include "tm.h"
+
+#define ACK_RATE 8
+#define ACK_MASK_FIRST ((ecp_ack_t)1 << (ECP_SIZE_ACKB - 1))
+
+static ssize_t msg_store(ECPConnection *conn, ecp_seq_t seq, unsigned char *msg, size_t msg_size, unsigned char mtype) {
+ ECPRBRecv *buf = conn->rbuf.recv;
+ ECPRBuffer *rbuf = &buf->rbuf;
+ unsigned short idx;
+ unsigned char flags;
+ int skip;
+ int rv;
+
+ rv = _ecp_rbuf_msg_idx(rbuf, seq, &idx);
+ if (rv) return rv;
+
+ if (rbuf->arr.msg[idx].flags) return ECP_ERR_RBUF_DUP;
+
+#ifdef ECP_WITH_MSGQ
+ if (buf->flags & ECP_RBUF_FLAG_MSGQ) {
+ ecp_seq_t seq_offset;
+
+ pthread_mutex_lock(&buf->msgq.mutex);
+
+ seq_offset = seq - buf->msgq.seq_start;
+ if (seq_offset >= rbuf->arr_size) rv = ECP_ERR_FULL;
+
+ pthread_mutex_unlock(&buf->msgq.mutex);
+
+ if (rv) return rv;
+ }
+#endif
+
+ skip = ecp_rbuf_skip(mtype);
+ flags = ECP_RBUF_FLAG_IN_RBUF;
+ if (skip) flags |= ECP_RBUF_FLAG_SKIP;
+ rbuf->arr.msg[idx].flags = flags;
+
+ if (skip) return 0;
+
+ memcpy(rbuf->arr.msg[idx].buf, msg, msg_size);
+ rbuf->arr.msg[idx].size = msg_size;
+ if (ECP_SEQ_LT(rbuf->seq_max, seq)) rbuf->seq_max = seq;
+
+ return msg_size;
+}
+
+static void msg_flush(ECPConnection *conn, ECP2Buffer *b) {
+ ECPRBRecv *buf = conn->rbuf.recv;
+ ECPRBuffer *rbuf = &buf->rbuf;
+ ecp_seq_t seq;
+ unsigned short idx;
+ int i;
+
+#ifdef ECP_WITH_MSGQ
+ if (buf->flags & ECP_RBUF_FLAG_MSGQ) pthread_mutex_lock(&buf->msgq.mutex);
+#endif
+
+ seq = rbuf->seq_start;
+ idx = rbuf->idx_start;
+
+ unsigned short msg_cnt = rbuf->seq_max - rbuf->seq_start + 1;
+
+ while (ECP_SEQ_LTE(seq, rbuf->seq_max)) {
+ if (rbuf->arr.msg[idx].flags & ECP_RBUF_FLAG_IN_RBUF) {
+ if (!(rbuf->arr.msg[idx].flags & ECP_RBUF_FLAG_SKIP)) {
+ ecp_pts_t msg_pts;
+ int rv;
+
+ rv = ecp_msg_get_pts(rbuf->arr.msg[idx].buf, rbuf->arr.msg[idx].size, &msg_pts);
+ if (!rv && buf->deliver_delay) {
+ ecp_cts_t now = ecp_tm_abstime_ms(0);
+
+ msg_pts += buf->deliver_delay;
+ if (ECP_PTS_LT(now, msg_pts)) {
+ if (!(rbuf->arr.msg[idx].flags & ECP_RBUF_FLAG_IN_TIMER)) {
+ ECPTimerItem ti;
+
+ rv = ecp_timer_item_init(&ti, conn, ECP_MTYPE_RBTIMER, 0, msg_pts - now);
+ if (!rv) rv = ecp_timer_push(&ti);
+ if (!rv) rbuf->arr.msg[idx].flags |= ECP_RBUF_FLAG_IN_TIMER;
+ }
+ break;
+ } else if (rbuf->arr.msg[idx].flags & ECP_RBUF_FLAG_IN_TIMER) {
+ rbuf->arr.msg[idx].flags &= ~ECP_RBUF_FLAG_IN_TIMER;
+ }
+ }
+
+#ifdef ECP_WITH_MSGQ
+ if (buf->flags & ECP_RBUF_FLAG_MSGQ) {
+ unsigned char mtype;
+
+ rv = ecp_msg_get_type(rbuf->arr.msg[idx].buf, rbuf->arr.msg[idx].size, &mtype);
+ if (!rv) rv = ecp_conn_msgq_push(conn, seq, mtype & ECP_MTYPE_MASK);
+ if (rv) break;
+
+ rbuf->arr.msg[idx].flags |= ECP_RBUF_FLAG_IN_MSGQ;
+ } else
+#endif
+ ecp_conn_handle_msg(conn, seq, rbuf->arr.msg[idx].buf, rbuf->arr.msg[idx].size, b);
+ } else {
+ rbuf->arr.msg[idx].flags &= ~ECP_RBUF_FLAG_SKIP;
+ }
+ rbuf->arr.msg[idx].flags &= ~ECP_RBUF_FLAG_IN_RBUF;
+ // if (rbuf->arr.msg[idx].flags == 0);
+ } else {
+ if (buf->flags & ECP_RBUF_FLAG_RELIABLE) break;
+ if (!ECP_SEQ_LT(seq, rbuf->seq_max - buf->hole_max)) break;
+ }
+ seq++;
+ idx = ECP_RBUF_IDX_MASK(idx + 1, rbuf->arr_size);
+ }
+ rbuf->seq_start = seq;
+ rbuf->idx_start = idx;
+
+#ifdef ECP_WITH_MSGQ
+ if (buf->flags & ECP_RBUF_FLAG_MSGQ) pthread_mutex_unlock(&buf->msgq.mutex);
+#endif
+
+}
+
+static int ack_send(ECPConnection *conn, ecp_seq_t seq_ack, ecp_seq_t ack_map) {
+ ECPRBRecv *buf = conn->rbuf.recv;
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pkt_buf[ECP_SIZE_PKT_BUF(sizeof(ecp_seq_t) + sizeof(ecp_ack_t), ECP_MTYPE_RBACK, conn)];
+ unsigned char pld_buf[ECP_SIZE_PLD_BUF(sizeof(ecp_seq_t) + sizeof(ecp_ack_t), ECP_MTYPE_RBACK, conn)];
+ unsigned char *_buf;
+ ssize_t rv;
+
+ packet.buffer = pkt_buf;
+ packet.size = ECP_SIZE_PKT_BUF(sizeof(ecp_seq_t) + sizeof(ecp_ack_t), ECP_MTYPE_RBACK, conn);
+ payload.buffer = pld_buf;
+ payload.size = ECP_SIZE_PLD_BUF(sizeof(ecp_seq_t) + sizeof(ecp_ack_t), ECP_MTYPE_RBACK, conn);
+
+ ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_RBACK);
+ _buf = ecp_pld_get_buf(payload.buffer, payload.size);
+ _buf[0] = (seq_ack & 0xFF000000) >> 24;
+ _buf[1] = (seq_ack & 0x00FF0000) >> 16;
+ _buf[2] = (seq_ack & 0x0000FF00) >> 8;
+ _buf[3] = (seq_ack & 0x000000FF);
+ _buf[4] = (ack_map & 0xFF000000) >> 24;
+ _buf[5] = (ack_map & 0x00FF0000) >> 16;
+ _buf[6] = (ack_map & 0x0000FF00) >> 8;
+ _buf[7] = (ack_map & 0x000000FF);
+
+ rv = ecp_pld_send(conn, &packet, &payload, ECP_SIZE_PLD(sizeof(ecp_seq_t) + sizeof(ecp_ack_t), ECP_MTYPE_RBACK), 0);
+ if (rv < 0) return rv;
+
+ buf->ack_pkt = 0;
+
+ return ECP_OK;
+}
+
+static int ack_shift(ECPRBRecv *buf) {
+ ECPRBuffer *rbuf = &buf->rbuf;
+ unsigned short idx;
+ int do_ack = 0;
+ int in_rbuf = 0;
+ int rv;
+
+ if ((buf->flags & ECP_RBUF_FLAG_RELIABLE) && ((buf->ack_map & ACK_MASK_FIRST) == 0)) return 0;
+
+ /* walks through messages that are not delivered yet, so no need for msgq mutex lock */
+ while (ECP_SEQ_LT(buf->seq_ack, rbuf->seq_max)) {
+ buf->seq_ack++;
+ rv = _ecp_rbuf_msg_idx(rbuf, buf->seq_ack, &idx);
+ if (!rv) {
+ in_rbuf = rbuf->arr.msg[idx].flags & ECP_RBUF_FLAG_IN_RBUF;
+ } else {
+ in_rbuf = 1;
+ }
+ if (in_rbuf && (buf->ack_map == ECP_ACK_FULL)) continue;
+
+ buf->ack_map = buf->ack_map << 1;
+ if (in_rbuf) {
+ buf->ack_map |= 1;
+ } else if (!do_ack && ECP_SEQ_LT(buf->seq_ack, rbuf->seq_max - buf->hole_max)) {
+ do_ack = 1;
+ }
+
+ if ((buf->flags & ECP_RBUF_FLAG_RELIABLE) && ((buf->ack_map & ACK_MASK_FIRST) == 0)) {
+ do_ack = 1;
+ break;
+ }
+ }
+
+ return do_ack;
+}
+
+ssize_t ecp_rbuf_handle_flush(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
+ ECPRBRecv *buf = conn->rbuf.recv;
+
+ if (buf == NULL) return ECP_ERR;
+ if (size < 0) return size;
+
+ ecp_tr_release(b->packet, 1);
+ ack_send(conn, buf->seq_ack, buf->ack_map);
+ return 0;
+}
+
+ssize_t ecp_rbuf_handle_timer(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
+ ECPRBRecv *buf = conn->rbuf.recv;
+
+ if (buf == NULL) return ECP_ERR;
+
+ msg_flush(conn, b);
+ return 0;
+}
+
+int ecp_rbuf_recv_create(ECPConnection *conn, ECPRBRecv *buf, ECPRBMessage *msg, unsigned short msg_size) {
+ ECPRBuffer *rbuf = &buf->rbuf;
+ int rv;
+
+ if (msg == NULL) return ECP_ERR;
+
+ memset(buf, 0, sizeof(ECPRBRecv));
+ memset(msg, 0, sizeof(ECPRBMessage) * msg_size);
+
+ buf->ack_map = ECP_ACK_FULL;
+ buf->ack_rate = ACK_RATE;
+ rbuf->arr.msg = msg;
+ rbuf->arr_size = msg_size;
+
+#ifdef ECP_WITH_MSGQ
+ rv = ecp_conn_msgq_create(&buf->msgq);
+ if (rv) return rv;
+#endif
+
+ conn->rbuf.recv = buf;
+ return ECP_OK;
+}
+
+void ecp_rbuf_recv_destroy(ECPConnection *conn) {
+ ECPRBRecv *buf = conn->rbuf.recv;
+
+ if (buf == NULL) return;
+
+#ifdef ECP_WITH_MSGQ
+ ecp_conn_msgq_destroy(&buf->msgq);
+#endif
+ conn->rbuf.recv = NULL;
+}
+
+int ecp_rbuf_recv_start(ECPConnection *conn, ecp_seq_t seq) {
+ ECPRBRecv *buf = conn->rbuf.recv;
+ ECPRBuffer *rbuf = &buf->rbuf;
+ int rv;
+
+ if (buf == NULL) return ECP_ERR;
+
+ seq--;
+ buf->seq_ack = seq;
+ rv = _ecp_rbuf_start(rbuf, seq);
+ if (rv) return rv;
+
+#ifdef ECP_WITH_MSGQ
+ if (buf->flags & ECP_RBUF_FLAG_MSGQ) {
+ rv = ecp_conn_msgq_start(&buf->msgq, seq);
+ if (rv) return rv;
+ }
+#endif
+
+ return ECP_OK;
+}
+
+int ecp_rbuf_set_hole(ECPConnection *conn, unsigned short hole_max) {
+ ECPRBRecv *buf = conn->rbuf.recv;
+
+ buf->hole_max = hole_max;
+
+ return ECP_OK;
+}
+
+int ecp_rbuf_set_delay(ECPConnection *conn, ecp_cts_t delay) {
+ ECPRBRecv *buf = conn->rbuf.recv;
+
+ buf->deliver_delay = delay;
+
+ return ECP_OK;
+}
+
+ssize_t ecp_rbuf_store(ECPConnection *conn, ecp_seq_t seq, unsigned char *msg, size_t msg_size, ECP2Buffer *b) {
+ ECPRBRecv *buf = conn->rbuf.recv;
+ ECPRBuffer *rbuf = &buf->rbuf;
+ unsigned char mtype;
+ unsigned short ack_pkt = 0;
+ int do_ack = 0;
+ int _rv;
+ ssize_t rv;
+
+ _rv = ecp_msg_get_type(msg, msg_size, &mtype);
+ if (_rv) return _rv;
+
+ if (ECP_SEQ_LT(rbuf->seq_max, seq)) {
+ ack_pkt = seq - rbuf->seq_max;
+ }
+ if (ECP_SEQ_LTE(seq, buf->seq_ack)) {
+ ecp_seq_t seq_offset = buf->seq_ack - seq;
+ if (seq_offset < ECP_SIZE_ACKB) {
+ ecp_ack_t ack_bit = ((ecp_ack_t)1 << seq_offset);
+
+ if (ack_bit & buf->ack_map) return ECP_ERR_RBUF_DUP;
+
+ rv = msg_store(conn, seq, msg, msg_size, mtype);
+ if (rv < 0) return rv;
+
+ buf->ack_map |= ack_bit;
+ /* reliable transport can prevent seq_ack from reaching seq_max */
+ if (ECP_SEQ_LT(buf->seq_ack, rbuf->seq_max)) {
+ do_ack = ack_shift(buf);
+ }
+ } else {
+ return ECP_ERR_RBUF_DUP;
+ }
+ } else {
+ unsigned short msg_cnt = rbuf->seq_max - rbuf->seq_start + 1;
+
+ if ((msg_cnt == 0) && (seq == (ecp_seq_t)(buf->seq_ack + 1))) {
+ if ((buf->flags & ECP_RBUF_FLAG_MSGQ) || buf->deliver_delay) {
+ rv = msg_store(conn, seq, msg, msg_size, mtype);
+ if (rv < 0) return rv;
+ } else {
+ /* receive buffer is empty, so no need for msgq mutex lock */
+ rv = 0;
+ rbuf->seq_max++;
+ rbuf->seq_start++;
+ rbuf->idx_start = ECP_RBUF_IDX_MASK(rbuf->idx_start + 1, rbuf->arr_size);
+ }
+ buf->seq_ack++;
+ } else {
+ rv = msg_store(conn, seq, msg, msg_size, mtype);
+ if (rv < 0) return rv;
+
+ do_ack = ack_shift(buf);
+ }
+ }
+ msg_flush(conn, b);
+ if (ack_pkt) {
+ buf->ack_pkt += ack_pkt;
+ if (!do_ack && (buf->ack_pkt > buf->ack_rate)) do_ack = 1;
+ }
+ if (do_ack) {
+ ecp_seq_t seq_ack = buf->seq_ack;
+ ecp_seq_t ack_map = buf->ack_map;
+
+ /* account for missing mackets within hole_max range */
+ if (buf->hole_max && (buf->seq_ack == rbuf->seq_max)) {
+ unsigned short h_bits = buf->hole_max + 1;
+ ecp_seq_t h_mask = ~(~((ecp_seq_t)0) << h_bits);
+
+ if ((ack_map & h_mask) != h_mask) {
+ h_mask = ~(~((ecp_seq_t)0) >> h_bits);
+ seq_ack -= h_bits;
+ ack_map = (ack_map >> h_bits) | h_mask;
+ }
+ }
+ _rv = ack_send(conn, seq_ack, ack_map);
+ if (_rv) return _rv;
+ }
+
+ return rv;
+}
+
+ECPFragIter *ecp_rbuf_get_frag_iter(ECPConnection *conn) {
+ if (conn->rbuf.recv) return conn->rbuf.recv->frag_iter;
+ return NULL;
+}
diff --git a/ecp/src/ecp/rbuf_send.c b/ecp/src/ecp/rbuf_send.c
new file mode 100644
index 0000000..9f29010
--- /dev/null
+++ b/ecp/src/ecp/rbuf_send.c
@@ -0,0 +1,342 @@
+#include "core.h"
+#include "tr.h"
+
+#define NACK_RATE_UNIT 10000
+
+#define MIN(X, Y) (((X) < (Y)) ? (X) : (Y))
+#define MAX(X, Y) (((X) > (Y)) ? (X) : (Y))
+
+static ssize_t flush_send(ECPConnection *conn, ECPTimerItem *ti) {
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_RBFLUSH, conn)];
+ unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_RBFLUSH, conn)];
+
+ packet.buffer = pkt_buf;
+ packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_RBFLUSH, conn);
+ payload.buffer = pld_buf;
+ payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_RBFLUSH, conn);
+
+ ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_RBFLUSH);
+ if (ti == NULL) {
+ ECPTimerItem _ti;
+ int rv;
+
+ rv = ecp_timer_item_init(&_ti, conn, ECP_MTYPE_RBACK, 3, 500);
+ if (rv) return rv;
+
+ _ti.retry = flush_send;
+ rv = ecp_timer_push(&_ti);
+ if (rv) return rv;
+ }
+ return ecp_pld_send(conn, &packet, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_RBFLUSH), 0);
+}
+
+static void cc_flush(ECPConnection *conn, unsigned char flags) {
+ ECPRBSend *buf = conn->rbuf.send;
+ ECPRBuffer *rbuf = &buf->rbuf;
+ unsigned short idx;
+ int rv;
+
+ rv = _ecp_rbuf_msg_idx(rbuf, buf->seq_cc, &idx);
+ if (rv) return;
+
+ while (ECP_SEQ_LTE(buf->seq_cc, rbuf->seq_max)) {
+ ECPRBTimerItem *ti;
+ ECPBuffer packet;
+
+ if ((buf->cnt_cc == 0) || (buf->in_transit >= buf->win_size)) break;
+
+ if ((rbuf->arr.pkt[idx].flags & ECP_RBUF_FLAG_IN_RBUF) && !(rbuf->arr.pkt[idx].flags & ECP_RBUF_FLAG_SKIP)) {
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&buf->mutex);
+#endif
+
+ ti = rbuf->arr.pkt[idx].timer;
+ if (ti) ecp_timer_push(&ti->item);
+ packet.buffer = rbuf->arr.pkt[idx].buf;
+ packet.size = ECP_MAX_PKT;
+ ecp_pkt_send(conn->sock, &conn->node.addr, &packet, rbuf->arr.pkt[idx].size, flags);
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&buf->mutex);
+#endif
+
+ if (ti) {
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&buf->timer->mutex);
+#endif
+ ti->empty = 1;
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&buf->timer->mutex);
+#endif
+ }
+
+ buf->cnt_cc--;
+ buf->in_transit++;
+ }
+ if (!(buf->flags & ECP_RBUF_FLAG_RELIABLE)) {
+ rbuf->arr.pkt[idx].flags = 0;
+ // if (rbuf->arr.pkt[idx].flags == 0);
+ }
+ buf->seq_cc++;
+ idx = ECP_RBUF_IDX_MASK(idx + 1, rbuf->arr_size);
+ }
+ if (!(buf->flags & ECP_RBUF_FLAG_RELIABLE)) {
+ rbuf->seq_start = buf->seq_cc;
+ rbuf->idx_start = idx;
+ }
+}
+
+ssize_t ecp_rbuf_handle_ack(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
+ ECPRBSend *buf;
+ ECPRBuffer *rbuf;
+ ssize_t rsize = sizeof(ecp_seq_t)+sizeof(ecp_ack_t);
+ ecp_seq_t seq_ack = 0;
+ ecp_ack_t ack_map = 0;
+ ecp_seq_t seq_start;
+ ecp_seq_t seq_max;
+ unsigned short idx;
+ unsigned short msg_cnt;
+ int do_flush = 0;
+ int i;
+ int rv;
+
+ buf = conn->rbuf.send;
+ if (buf == NULL) return size;
+
+ rbuf = &buf->rbuf;
+ if (size < 0) return size;
+ if (size < rsize) return ECP_ERR;
+
+ seq_ack = \
+ (msg[0] << 24) | \
+ (msg[1] << 16) | \
+ (msg[2] << 8) | \
+ (msg[3]);
+ ack_map = \
+ (msg[4] << 24) | \
+ (msg[5] << 16) | \
+ (msg[6] << 8) | \
+ (msg[7]);
+
+ ecp_tr_release(b->packet, 1);
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&buf->mutex);
+#endif
+
+ seq_max = (buf->cnt_cc ? buf->seq_cc - 1 : rbuf->seq_max);
+ if (ECP_SEQ_LT(seq_max, seq_ack)) return ECP_ERR;
+
+ if (buf->flags & ECP_RBUF_FLAG_RELIABLE) {
+ rv = _ecp_rbuf_msg_idx(rbuf, seq_ack, &idx);
+ if (rv) goto handle_ack_fin;
+ }
+
+ if (buf->flags & ECP_RBUF_FLAG_CCONTROL) {
+ buf->in_transit = seq_max - seq_ack;
+ }
+
+ if (ack_map != ECP_ACK_FULL) {
+ ecp_ack_t ack_mask = (ecp_ack_t)1 << (ECP_SIZE_ACKB - 1);
+ unsigned short nack_cnt = 0;
+ int nack_first = 0;
+
+ seq_ack -= (ECP_SIZE_ACKB - 1);
+ if (buf->flags & ECP_RBUF_FLAG_RELIABLE) {
+ rv = _ecp_rbuf_msg_idx(rbuf, seq_ack, &idx);
+ if (rv) goto handle_ack_fin;
+ }
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&buf->mutex);
+#endif
+
+ for (i=0; i<ECP_SIZE_ACKB; i++) {
+ if ((ack_map & ack_mask) == 0) {
+ if (ECP_SEQ_LT(buf->seq_nack, seq_ack)) {
+ nack_cnt++;
+ buf->seq_nack = seq_ack;
+ }
+
+ if (buf->flags & ECP_RBUF_FLAG_RELIABLE) {
+ if (!(rbuf->arr.pkt[idx].flags & ECP_RBUF_FLAG_IN_RBUF) || (rbuf->arr.pkt[idx].flags & ECP_RBUF_FLAG_SKIP)) {
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_NOP, conn)];
+ unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_NOP, conn)];
+
+ packet.buffer = pkt_buf;
+ packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_NOP, conn);
+ payload.buffer = pld_buf;
+ payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_NOP, conn);
+
+ ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_NOP);
+ ecp_rbuf_pld_send(conn, &packet, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_NOP), ECP_SEND_FLAG_MORE, seq_ack);
+ } else {
+ ECPBuffer packet;
+
+ packet.buffer = rbuf->arr.pkt[idx].buf;
+ packet.size = ECP_MAX_PKT;
+ ecp_pkt_send(conn->sock, &conn->node.addr, &packet, rbuf->arr.pkt[idx].size, ECP_SEND_FLAG_MORE);
+ if (buf->flags & ECP_RBUF_FLAG_CCONTROL) {
+ buf->in_transit++;
+ }
+ }
+ if (!nack_first) {
+ nack_first = 1;
+ seq_start = seq_ack;
+ }
+ }
+ }
+ seq_ack++;
+ ack_mask = ack_mask >> 1;
+ if (buf->flags & ECP_RBUF_FLAG_RELIABLE) idx = ECP_RBUF_IDX_MASK(idx + 1, rbuf->arr_size);
+ }
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&buf->mutex);
+#endif
+
+ buf->nack_rate = (buf->nack_rate * 7 + ((ECP_SIZE_ACKB - nack_cnt) * NACK_RATE_UNIT) / ECP_SIZE_ACKB) / 8;
+ } else {
+ buf->nack_rate = (buf->nack_rate * 7) / 8;
+ seq_start = seq_ack + 1;
+ }
+
+ if (buf->flags & ECP_RBUF_FLAG_RELIABLE) {
+ msg_cnt = seq_start - rbuf->seq_start;
+ idx = rbuf->idx_start;
+ for (i=0; i<msg_cnt; i++) {
+ rbuf->arr.pkt[idx].flags = 0;
+ // if (rbuf->arr.pkt[idx].flags == 0);
+ idx = ECP_RBUF_IDX_MASK(idx + 1, rbuf->arr_size);
+ }
+ rbuf->seq_start = seq_start;
+ rbuf->idx_start = idx;
+ }
+ if (buf->flush) {
+ if (ECP_SEQ_LT(buf->seq_flush, rbuf->seq_start)) buf->flush = 0;
+ if (buf->flush) do_flush = 1;
+ }
+ if (buf->cnt_cc) cc_flush(conn, ECP_SEND_FLAG_MORE);
+
+handle_ack_fin:
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&buf->mutex);
+#endif
+
+ if (!rv && do_flush) {
+ ssize_t _rv;
+
+ _rv = flush_send(conn, NULL);
+ if (_rv < 0) rv = _rv;
+ } else {
+ // ecp_tr_nomore();
+ }
+
+ ecp_tr_release(b->packet, 0);
+
+ if (rv) return rv;
+ return rsize;
+}
+
+int ecp_rbuf_send_create(ECPConnection *conn, ECPRBSend *buf, ECPRBPacket *pkt, unsigned short pkt_size) {
+ ECPRBuffer *rbuf = &buf->rbuf;
+ int rv;
+
+ if (pkt == NULL) return ECP_ERR;
+
+ memset(buf, 0, sizeof(ECPRBRecv));
+ memset(pkt, 0, sizeof(ECPRBPacket) * pkt_size);
+
+ rbuf->arr.pkt = pkt;
+ rbuf->arr_size = pkt_size;
+
+#ifdef ECP_WITH_PTHREAD
+ rv = pthread_mutex_init(&buf->mutex, NULL);
+ if (rv) return ECP_ERR;
+#endif
+
+ conn->rbuf.send = buf;
+ return ECP_OK;
+}
+
+void ecp_rbuf_send_destroy(ECPConnection *conn) {
+ ECPRBSend *buf = conn->rbuf.send;
+
+ if (buf == NULL) return;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_destroy(&buf->mutex);
+#endif
+
+ conn->rbuf.send = NULL;
+}
+
+int ecp_rbuf_send_start(ECPConnection *conn) {
+ ECPRBSend *buf = conn->rbuf.send;
+ ECPRBuffer *rbuf = &buf->rbuf;
+
+ if (buf == NULL) return ECP_ERR;
+
+ buf->seq_nack = conn->seq_out;
+ return _ecp_rbuf_start(rbuf, conn->seq_out);
+}
+
+int ecp_rbuf_set_wsize(ECPConnection *conn, ecp_win_t size) {
+ ECPRBSend *buf = conn->rbuf.send;
+
+ if (buf == NULL) return ECP_ERR;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&buf->mutex);
+#endif
+
+ buf->win_size = size;
+ if (buf->cnt_cc) cc_flush(conn, 0);
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&buf->mutex);
+#endif
+
+ return ECP_OK;
+}
+
+int ecp_rbuf_flush(ECPConnection *conn) {
+ ECPRBSend *buf = conn->rbuf.send;
+ ecp_seq_t seq;
+ ssize_t rv;
+
+ if (buf == NULL) return ECP_ERR;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&conn->mutex);
+#endif
+ seq = conn->seq_out;
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+#endif
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&buf->mutex);
+#endif
+
+ if (buf->flush) {
+ if (ECP_SEQ_LT(buf->seq_flush, seq)) buf->seq_flush = seq;
+ } else {
+ buf->flush = 1;
+ buf->seq_flush = seq;
+ }
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&buf->mutex);
+#endif
+
+ rv = flush_send(conn, NULL);
+ if (rv < 0) return rv;
+
+ return ECP_OK;
+}
diff --git a/ecp/src/ecp/timer.c b/ecp/src/ecp/timer.c
new file mode 100644
index 0000000..28d4cb1
--- /dev/null
+++ b/ecp/src/ecp/timer.c
@@ -0,0 +1,205 @@
+#include "core.h"
+#include "tm.h"
+
+int ecp_timer_create(ECPTimer *timer) {
+ int rv;
+
+ timer->head = -1;
+
+#ifdef ECP_WITH_PTHREAD
+ rv = pthread_mutex_init(&timer->mutex, NULL);
+ if (rv) return ECP_ERR;
+#endif
+
+ return ECP_OK;
+}
+
+void ecp_timer_destroy(ECPTimer *timer) {
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_destroy(&timer->mutex);
+#endif
+}
+
+int ecp_timer_item_init(ECPTimerItem *ti, ECPConnection *conn, unsigned char mtype, short cnt, ecp_cts_t timeout) {
+ if ((mtype & ECP_MTYPE_MASK) >= ECP_MAX_MTYPE) return ECP_ERR_MAX_MTYPE;
+
+ if (ti == NULL) return ECP_ERR;
+ if (conn == NULL) return ECP_ERR;
+
+ ti->conn = conn;
+ ti->mtype = mtype;
+ ti->cnt = cnt-1;
+ ti->timeout = timeout;
+ ti->abstime = 0;
+ ti->retry = NULL;
+
+ return ECP_OK;
+}
+
+int ecp_timer_push(ECPTimerItem *ti) {
+ int i, is_reg, rv = ECP_OK;
+ ECPConnection *conn = ti->conn;
+ ECPTimer *timer = &conn->sock->timer;
+
+ ti->abstime = ecp_tm_abstime_ms(ti->timeout);
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&timer->mutex);
+ pthread_mutex_lock(&conn->mutex);
+#endif
+ is_reg = ecp_conn_is_reg(conn);
+ if (is_reg) conn->refcount++;
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+#endif
+
+ if (timer->head == ECP_MAX_TIMER-1) rv = ECP_ERR_MAX_TIMER;
+ if (!rv && !is_reg) rv = ECP_ERR_CLOSED;
+
+ if (!rv) {
+ for (i=timer->head; i>=0; i--) {
+ if (ECP_CTS_LTE(ti->abstime, timer->item[i].abstime)) {
+ if (i != timer->head) memmove(timer->item+i+2, timer->item+i+1, sizeof(ECPTimerItem) * (timer->head-i));
+ timer->item[i+1] = *ti;
+ timer->head++;
+ break;
+ }
+ }
+ if (i == -1) {
+ if (timer->head != -1) memmove(timer->item+1, timer->item, sizeof(ECPTimerItem) * (timer->head+1));
+ timer->item[0] = *ti;
+ timer->head++;
+ }
+ ecp_tm_timer_set(ti->timeout);
+ }
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&timer->mutex);
+#endif
+
+ return rv;
+}
+
+void ecp_timer_pop(ECPConnection *conn, unsigned char mtype) {
+ int i;
+ ECPTimer *timer = &conn->sock->timer;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&timer->mutex);
+#endif
+
+ for (i=timer->head; i>=0; i--) {
+ ECPConnection *curr_conn = timer->item[i].conn;
+ if ((conn == curr_conn) && (mtype == timer->item[i].mtype)) {
+ if (i != timer->head) {
+ memmove(timer->item+i, timer->item+i+1, sizeof(ECPTimerItem) * (timer->head-i));
+ memset(timer->item+timer->head, 0, sizeof(ECPTimerItem));
+ } else {
+ memset(timer->item+i, 0, sizeof(ECPTimerItem));
+ }
+ ecp_conn_refcount_dec(conn);
+ timer->head--;
+ break;
+ }
+ }
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&timer->mutex);
+#endif
+
+}
+
+void ecp_timer_remove(ECPConnection *conn) {
+ int i;
+ ECPTimer *timer = &conn->sock->timer;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&timer->mutex);
+#endif
+
+ for (i=timer->head; i>=0; i--) {
+ ECPConnection *curr_conn = timer->item[i].conn;
+ if (conn == curr_conn) {
+ if (i != timer->head) {
+ memmove(timer->item+i, timer->item+i+1, sizeof(ECPTimerItem) * (timer->head-i));
+ memset(timer->item+timer->head, 0, sizeof(ECPTimerItem));
+ } else {
+ memset(timer->item+i, 0, sizeof(ECPTimerItem));
+ }
+ ecp_conn_refcount_dec(conn);
+ timer->head--;
+ }
+ }
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&timer->mutex);
+#endif
+
+}
+
+ecp_cts_t ecp_timer_exe(ECPSocket *sock) {
+ int i;
+ ecp_cts_t ret = 0;
+ ECPTimer *timer = &sock->timer;
+ ECPTimerItem to_exec[ECP_MAX_TIMER];
+ int to_exec_size = 0;
+ ecp_cts_t now = ecp_tm_abstime_ms(0);
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&timer->mutex);
+#endif
+
+ for (i=timer->head; i>=0; i--) {
+ ecp_cts_t abstime = timer->item[i].abstime;
+
+ if (ECP_CTS_LT(now, abstime)) {
+ ret = abstime - now;
+ break;
+ }
+ to_exec[to_exec_size] = timer->item[i];
+ to_exec_size++;
+ }
+ if (i != timer->head) {
+ memset(timer->item+i+1, 0, sizeof(ECPTimerItem) * (timer->head-i));
+ timer->head = i;
+ }
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&timer->mutex);
+#endif
+
+ for (i=to_exec_size-1; i>=0; i--) {
+ ECPConnection *conn = to_exec[i].conn;
+ unsigned char mtype = to_exec[i].mtype;
+ ecp_timer_retry_t retry = to_exec[i].retry;
+ ecp_conn_msg_handler_t handler = ecp_conn_get_msg_handler(conn, mtype & ECP_MTYPE_MASK);
+ int rv = ECP_OK;
+
+ if (to_exec[i].cnt > 0) {
+ to_exec[i].cnt--;
+ if (retry) {
+ ssize_t _rv;
+
+ _rv = retry(conn, to_exec+i);
+ if (_rv < 0) rv = _rv;
+ }
+ if (rv && (rv != ECP_ERR_CLOSED) && handler) handler(conn, 0, mtype, NULL, rv, NULL);
+ } else if (handler) {
+ handler(conn, 0, mtype, NULL, ECP_ERR_TIMEOUT, NULL);
+ }
+ ecp_conn_refcount_dec(conn);
+ }
+
+ return ret;
+}
+
+ssize_t ecp_timer_send(ECPConnection *conn, ecp_timer_retry_t send_f, unsigned char mtype, short cnt, ecp_cts_t timeout) {
+ ECPTimerItem ti;
+ int rv;
+
+ rv = ecp_timer_item_init(&ti, conn, mtype, cnt, timeout);
+ if (rv) return rv;
+
+ ti.retry = send_f;
+ return send_f(conn, &ti);
+}
diff --git a/ecp/src/ecp/timer.h b/ecp/src/ecp/timer.h
new file mode 100644
index 0000000..5bccff1
--- /dev/null
+++ b/ecp/src/ecp/timer.h
@@ -0,0 +1,33 @@
+#define ECP_MAX_TIMER 8
+
+#define ECP_ERR_MAX_TIMER -110
+
+struct ECPTimerItem;
+
+typedef ssize_t (*ecp_timer_retry_t) (struct ECPConnection *, struct ECPTimerItem *);
+
+typedef struct ECPTimerItem {
+ struct ECPConnection *conn;
+ unsigned char mtype;
+ short cnt;
+ ecp_cts_t abstime;
+ ecp_cts_t timeout;
+ ecp_timer_retry_t retry;
+} ECPTimerItem;
+
+typedef struct ECPTimer {
+ ECPTimerItem item[ECP_MAX_TIMER];
+ short head;
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_t mutex;
+#endif
+} ECPTimer;
+
+int ecp_timer_create(ECPTimer *timer);
+void ecp_timer_destroy(ECPTimer *timer);
+int ecp_timer_item_init(ECPTimerItem *ti, struct ECPConnection *conn, unsigned char mtype, short cnt, ecp_cts_t timeout);
+int ecp_timer_push(ECPTimerItem *ti);
+void ecp_timer_pop(struct ECPConnection *conn, unsigned char mtype);
+void ecp_timer_remove(struct ECPConnection *conn);
+ecp_cts_t ecp_timer_exe(struct ECPSocket *sock);
+ssize_t ecp_timer_send(struct ECPConnection *conn, ecp_timer_retry_t send_f, unsigned char mtype, short cnt, ecp_cts_t timeout);
diff --git a/ecp/src/ecp/tm.h b/ecp/src/ecp/tm.h
new file mode 100644
index 0000000..00c6fad
--- /dev/null
+++ b/ecp/src/ecp/tm.h
@@ -0,0 +1,4 @@
+int ecp_tm_init(ECPContext *ctx);
+ecp_cts_t ecp_tm_abstime_ms(ecp_cts_t msec);
+void ecp_tm_sleep_ms(ecp_cts_t msec);
+void ecp_tm_timer_set(ecp_cts_t next);
diff --git a/ecp/src/ecp/tr.h b/ecp/src/ecp/tr.h
new file mode 100644
index 0000000..116590b
--- /dev/null
+++ b/ecp/src/ecp/tr.h
@@ -0,0 +1,10 @@
+int ecp_tr_init(ECPContext *ctx);
+int ecp_tr_addr_eq(ECPNetAddr *addr1, ECPNetAddr *addr2);
+int ecp_tr_addr_set(ECPNetAddr *addr, void *addr_s);
+int ecp_tr_open(ECPSocket *sock, void *addr_s);
+void ecp_tr_close(ECPSocket *sock);
+ssize_t ecp_tr_send(ECPSocket *sock, ECPBuffer *packet, size_t msg_size, ECPNetAddr *addr, unsigned char flags);
+ssize_t ecp_tr_recv(ECPSocket *sock, ECPBuffer *packet, ECPNetAddr *addr, int timeout);
+void ecp_tr_release(ECPBuffer *packet, unsigned char more);
+void ecp_tr_flag_set(unsigned char flags);
+void ecp_tr_flag_clear(unsigned char flags);
diff --git a/ecp/src/ecp/vconn/Makefile b/ecp/src/ecp/vconn/Makefile
new file mode 100644
index 0000000..17962c4
--- /dev/null
+++ b/ecp/src/ecp/vconn/Makefile
@@ -0,0 +1,13 @@
+include ../common.mk
+
+obj = vconn.o
+
+
+%.o: %.c %.h
+ $(CC) $(CFLAGS) -c $<
+
+all: $(obj)
+ $(AR) rcs libecpvconn.a $(obj)
+
+clean:
+ rm -f *.o *.a
\ No newline at end of file
diff --git a/ecp/src/ecp/vconn/vconn.c b/ecp/src/ecp/vconn/vconn.c
new file mode 100644
index 0000000..d3eec44
--- /dev/null
+++ b/ecp/src/ecp/vconn/vconn.c
@@ -0,0 +1,691 @@
+#include <core.h>
+
+#ifdef ECP_WITH_HTABLE
+#include <ht.h>
+#endif
+#include <cr.h>
+
+#include "vconn.h"
+
+#ifdef ECP_WITH_HTABLE
+static void *key_perma_table;
+static void *key_next_table;
+#ifdef ECP_WITH_PTHREAD
+static pthread_mutex_t key_perma_mutex;
+static pthread_mutex_t key_next_mutex;
+#endif
+#endif
+
+static ECPConnHandler handler_vc;
+static ECPConnHandler handler_vl;
+
+#ifdef ECP_WITH_HTABLE
+
+static int key_is_null(unsigned char *key) {
+ int i;
+
+ for (i=0; i<ECP_ECDH_SIZE_KEY; i++) {
+ if (key[i] != 0) return 0;
+ }
+ return 1;
+}
+
+static void vconn_remove(ECPConnection *conn) {
+ ECPVConnIn *conn_v = (ECPVConnIn *)conn;
+ int i;
+
+ if (conn->type != ECP_CTYPE_VCONN) return;
+ if (ecp_conn_is_outb(conn)) return;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&key_next_mutex);
+ pthread_mutex_lock(&conn->mutex);
+#endif
+ for (i=0; i<ECP_MAX_NODE_KEY; i++) {
+ if (!key_is_null(conn_v->key_next[i])) ecp_ht_remove(key_next_table, conn_v->key_next[i]);
+ }
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+ pthread_mutex_unlock(&key_next_mutex);
+#endif
+}
+
+#endif /* ECP_WITH_HTABLE */
+
+static ssize_t _vconn_send_open(ECPConnection *conn, ECPTimerItem *ti) {
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KGET_REQ, conn)];
+ unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KGET_REQ, conn)];
+
+ packet.buffer = pkt_buf;
+ packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KGET_REQ, conn);
+ payload.buffer = pld_buf;
+ payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KGET_REQ, conn);
+
+ ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_KGET_REQ);
+ return _ecp_pld_send(conn, &packet, ECP_ECDH_IDX_PERMA, ECP_ECDH_IDX_INV, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_KGET_REQ), 0, ti);
+}
+
+static ssize_t vconn_send_open(ECPConnection *conn) {
+ ECPTimerItem ti;
+ ECPVConnOut *conn_v = (ECPVConnOut *)conn;
+ ECPConnection *conn_next;
+ ssize_t rv;
+
+ if (conn->type != ECP_CTYPE_VCONN) return ECP_ERR;
+ if (ecp_conn_is_inb(conn)) return ECP_ERR;
+
+ conn_next = conn_v->next;
+ if (conn_next == NULL) return ECP_ERR;
+
+ rv = ecp_timer_send(conn_next, _vconn_send_open, ECP_MTYPE_KGET_REP, 3, 1000);
+ if (rv < 0) return rv;
+
+ return rv;
+}
+
+static ssize_t vconn_handle_kget(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
+ return _ecp_conn_handle_kget(conn, seq, mtype, msg, size, b, vconn_send_open);
+}
+
+static ssize_t vconn_handle_open(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
+ ssize_t rv;
+ int _rv;
+
+ if (conn->type != ECP_CTYPE_VCONN) return ECP_ERR;
+
+ if (mtype & ECP_MTYPE_FLAG_REP) {
+ if (ecp_conn_is_inb(conn)) return ECP_ERR;
+ if (size < 0) {
+ ecp_conn_msg_handler_t handler;
+ while (conn && (conn->type == ECP_CTYPE_VCONN)) {
+ ECPVConnOut *conn_v = (ECPVConnOut *)conn;
+ conn = conn_v->next;
+ }
+ if (conn) handler = ecp_conn_get_msg_handler(conn, ECP_MTYPE_OPEN);
+ return handler ? handler(conn, seq, mtype, msg, size, b) : size;
+ }
+
+ rv = ecp_conn_handle_open(conn, seq, mtype, msg, size, b);
+ } else {
+
+#ifdef ECP_WITH_HTABLE
+
+ ECPVConnIn *conn_v = (ECPVConnIn *)conn;
+ unsigned char ctype;
+ int is_new, do_ins;
+
+ if (ecp_conn_is_outb(conn)) return ECP_ERR;
+ if (size < 0) return size;
+ if (size < 1+2*ECP_ECDH_SIZE_KEY) return ECP_ERR;
+
+ ctype = msg[0];
+ msg++;
+
+ is_new = ecp_conn_is_new(conn);
+ do_ins = 0;
+ if (is_new) {
+ conn_v->key_next_curr = 0;
+ memset(conn_v->key_next, 0, sizeof(conn_v->key_next));
+ memset(conn_v->key_out, 0, sizeof(conn_v->key_out));
+ memcpy(conn_v->key_next[conn_v->key_next_curr], msg, ECP_ECDH_SIZE_KEY);
+ memcpy(conn_v->key_out, msg+ECP_ECDH_SIZE_KEY, ECP_ECDH_SIZE_KEY);
+ do_ins = 1;
+
+ _rv = ecp_conn_insert(conn);
+ if (_rv) return rv;
+ }
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&key_next_mutex);
+ pthread_mutex_lock(&conn->mutex);
+#endif
+
+ _rv = ECP_OK;
+ if (!is_new && memcmp(conn_v->key_next[conn_v->key_next_curr], msg, ECP_ECDH_SIZE_KEY)) {
+ conn_v->key_next_curr = (conn_v->key_next_curr + 1) % ECP_MAX_NODE_KEY;
+ if (!key_is_null(conn_v->key_next[conn_v->key_next_curr])) ecp_ht_remove(key_next_table, conn_v->key_next[conn_v->key_next_curr]);
+ memcpy(conn_v->key_next[conn_v->key_next_curr], msg, ECP_ECDH_SIZE_KEY);
+ do_ins = 1;
+ }
+ if (do_ins) _rv = ecp_ht_insert(key_next_table, conn_v->key_next[conn_v->key_next_curr], conn);
+ if (!_rv && !ecp_conn_is_open(conn)) ecp_conn_set_open(conn);
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&conn->mutex);
+ pthread_mutex_unlock(&key_next_mutex);
+#endif
+
+ if (_rv) {
+ ecp_conn_close(conn);
+ return _rv;
+ }
+
+ rv = 1+2*ECP_ECDH_SIZE_KEY;
+
+#else /* ECP_WITH_HTABLE */
+
+ ecp_conn_close(conn);
+ rv = ECP_ERR_NOT_IMPLEMENTED;
+
+#endif /* ECP_WITH_HTABLE */
+
+ }
+
+ return rv;
+}
+
+#ifdef ECP_WITH_HTABLE
+static ssize_t vconn_handle_relay(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
+ ECPBuffer payload;
+ ECPConnection *conn_out = NULL;
+ ECPVConnIn *conn_v = (ECPVConnIn *)conn;
+ ssize_t rv;
+
+ if (conn->type != ECP_CTYPE_VCONN) return ECP_ERR;
+ if (ecp_conn_is_outb(conn)) return ECP_ERR;
+ if (b == NULL) return ECP_ERR;
+
+ if (size < 0) return size;
+ if (size < ECP_MIN_PKT) return ECP_ERR;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&key_perma_mutex);
+#endif
+ conn_out = ecp_ht_search(key_perma_table, conn_v->key_out);
+ if (conn_out) {
+ ecp_conn_refcount_inc(conn_out);
+ }
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&key_perma_mutex);
+#endif
+
+ if (conn_out == NULL) return ECP_ERR;
+
+ payload.buffer = msg - ECP_SIZE_PLD_HDR - 1;
+ payload.size = b->payload->size - (payload.buffer - b->payload->buffer);
+
+ ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_EXEC);
+ rv = ecp_pld_send(conn_out, b->packet, &payload, ECP_SIZE_PLD_HDR+1+size, ECP_SEND_FLAG_REPLY);
+
+ ecp_conn_refcount_dec(conn_out);
+
+ if (rv < 0) return rv;
+ return size;
+}
+
+static int vlink_insert(ECPConnection *conn) {
+ int rv;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&key_perma_mutex);
+#endif
+ rv = ecp_ht_insert(key_perma_table, ecp_cr_dh_pub_get_buf(&conn->node.public), conn);
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&key_perma_mutex);
+#endif
+
+ return rv;
+}
+
+static void vlink_remove(ECPConnection *conn) {
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&key_perma_mutex);
+#endif
+ ecp_ht_remove(key_perma_table, ecp_cr_dh_pub_get_buf(&conn->node.public));
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&key_perma_mutex);
+#endif
+}
+
+#endif /* ECP_WITH_HTABLE */
+
+static ssize_t _vlink_send_open(ECPConnection *conn, ECPTimerItem *ti) {
+ ECPSocket *sock = conn->sock;
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pkt_buf[ECP_SIZE_PKT_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_OPEN_REQ, conn)];
+ unsigned char pld_buf[ECP_SIZE_PLD_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_OPEN_REQ, conn)];
+ unsigned char *buf;
+
+ packet.buffer = pkt_buf;
+ packet.size = ECP_SIZE_PKT_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_OPEN_REQ, conn);
+ payload.buffer = pld_buf;
+ payload.size = ECP_SIZE_PLD_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_OPEN_REQ, conn);
+
+ // XXX server should verify perma_key
+ ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_OPEN_REQ);
+ buf = ecp_pld_get_buf(payload.buffer, payload.size);
+ buf[0] = conn->type;
+ memcpy(buf+1, ecp_cr_dh_pub_get_buf(&sock->key_perma.public), ECP_ECDH_SIZE_KEY);
+
+ return ecp_pld_send_wtimer(conn, &packet, &payload, ECP_SIZE_PLD(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_OPEN_REQ), 0, ti);
+}
+
+static ssize_t vlink_send_open(ECPConnection *conn) {
+ return ecp_timer_send(conn, _vlink_send_open, ECP_MTYPE_OPEN_REP, 3, 500);
+}
+
+static ssize_t vlink_handle_kget(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
+ return _ecp_conn_handle_kget(conn, seq, mtype, msg, size, b, vlink_send_open);
+}
+
+static ssize_t vlink_handle_open(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
+ ssize_t rv;
+ int _rv;
+ int is_open;
+
+ if (conn->type != ECP_CTYPE_VLINK) return ECP_ERR;
+
+ if (size < 0) return size;
+
+ if (ecp_conn_is_new(conn) && (size >= 1+ECP_ECDH_SIZE_KEY)) {
+ // XXX we should verify perma_key
+ ecp_cr_dh_pub_from_buf(&conn->node.public, msg+1);
+ }
+
+ rv = _ecp_conn_handle_open(conn, seq, mtype, msg, size, b, &is_open);
+ if (rv < 0) return rv;
+
+ if (mtype & ECP_MTYPE_FLAG_REP) {
+
+#ifdef ECP_WITH_HTABLE
+
+ if (!is_open) {
+ _rv = vlink_insert(conn);
+ if (_rv) return _rv;
+ }
+
+#endif /* ECP_WITH_HTABLE */
+
+ } else {
+ if (size < rv+ECP_ECDH_SIZE_KEY) return ECP_ERR;
+
+#ifdef ECP_WITH_HTABLE
+
+ msg += rv;
+
+ if (!is_open) {
+ _rv = vlink_insert(conn);
+ if (_rv) {
+ ecp_conn_close(conn);
+ return _rv;
+ }
+ }
+
+ rv = rv+ECP_ECDH_SIZE_KEY;
+
+#else /* ECP_WITH_HTABLE */
+
+ ecp_conn_close(conn);
+ rv = ECP_ERR_NOT_IMPLEMENTED;
+
+#endif /* ECP_WITH_HTABLE */
+
+ }
+
+ return rv;
+}
+
+#ifdef ECP_WITH_HTABLE
+static ssize_t vlink_handle_relay(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
+ ECPBuffer payload;
+ ssize_t rv;
+
+ if (conn->type != ECP_CTYPE_VLINK) return ECP_ERR;
+ if (b == NULL) return ECP_ERR;
+
+ if (size < 0) return size;
+ if (size < ECP_MIN_PKT) return ECP_ERR;
+
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_lock(&key_next_mutex);
+#endif
+ conn = ecp_ht_search(key_next_table, msg+ECP_SIZE_PROTO+1);
+ if (conn) {
+ ecp_conn_refcount_inc(conn);
+ }
+#ifdef ECP_WITH_PTHREAD
+ pthread_mutex_unlock(&key_next_mutex);
+#endif
+
+ if (conn == NULL) return ECP_ERR;
+
+ payload.buffer = msg - ECP_SIZE_PLD_HDR - 1;
+ payload.size = b->payload->size - (payload.buffer - b->payload->buffer);
+
+ ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_EXEC);
+ rv = ecp_pld_send(conn, b->packet, &payload, ECP_SIZE_PLD_HDR+1+size, ECP_SEND_FLAG_REPLY);
+
+ ecp_conn_refcount_dec(conn);
+
+ if (rv < 0) return rv;
+ return size;
+}
+#endif /* ECP_WITH_HTABLE */
+
+#ifdef ECP_MEM_TINY
+/* Memory limited version */
+
+static ssize_t vconn_handle_exec(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
+ if (size < 0) return size;
+ if (b == NULL) return ECP_ERR;
+ if (b->packet->buffer == NULL) return ECP_ERR;
+
+ memcpy(b->packet->buffer, msg, size);
+ return ecp_pkt_handle(conn->sock, NULL, conn, b, size);
+}
+
+#else
+
+static ssize_t vconn_handle_exec(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
+ if (size < 0) return size;
+ if (b == NULL) return ECP_ERR;
+
+ ECP2Buffer b2;
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pld_buf[ECP_MAX_PLD];
+
+ b2.packet = &packet;
+ b2.payload = &payload;
+
+ packet.buffer = msg;
+ packet.size = b->payload->size - (msg - b->payload->buffer);
+ payload.buffer = pld_buf;
+ payload.size = ECP_MAX_PLD;
+
+ return ecp_pkt_handle(conn->sock, NULL, conn, &b2, size);
+}
+
+#endif
+
+static ssize_t vconn_set_msg(ECPConnection *conn, ECPBuffer *payload, unsigned char mtype) {
+ if (ecp_conn_is_outb(conn) && (conn->type == ECP_CTYPE_VCONN) && ((mtype == ECP_MTYPE_OPEN_REQ) || (mtype == ECP_MTYPE_KGET_REQ))) {
+ ECPVConnOut *conn_v = (ECPVConnOut *)conn;
+ ECPConnection *conn_next = conn_v->next;
+ unsigned char *buf = NULL;
+ int rv;
+
+ if (payload->size < ECP_SIZE_PLD_HDR + 3 + 2 * ECP_ECDH_SIZE_KEY) return ECP_ERR;
+ if (conn_next == NULL) return ECP_ERR;
+
+ ecp_pld_set_type(payload->buffer, payload->size, ECP_MTYPE_OPEN_REQ);
+ buf = ecp_pld_get_buf(payload->buffer, payload->size);
+
+ buf[0] = ECP_CTYPE_VCONN;
+ rv = ecp_conn_dhkey_get_curr(conn_next, NULL, buf+1);
+ if (rv) return rv;
+
+ memcpy(buf+1+ECP_ECDH_SIZE_KEY, ecp_cr_dh_pub_get_buf(&conn_next->node.public), ECP_ECDH_SIZE_KEY);
+ buf[1+2*ECP_ECDH_SIZE_KEY] = ECP_MTYPE_RELAY;
+
+ return ECP_SIZE_PLD_HDR + 3 + 2 * ECP_ECDH_SIZE_KEY;
+ } else {
+ if (payload->size < ECP_SIZE_PLD_HDR + 1) return ECP_ERR;
+
+ ecp_pld_set_type(payload->buffer, payload->size, ECP_MTYPE_RELAY);
+
+ return ECP_SIZE_PLD_HDR + 1;
+ }
+
+}
+
+#ifdef ECP_MEM_TINY
+/* Memory limited version */
+
+ssize_t ecp_pack(ECPContext *ctx, ECPConnection *parent, ECPBuffer *packet, ECPPktMeta *pkt_meta, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr) {
+ if ((packet == NULL) || (packet->buffer == NULL)) return ECP_ERR;
+ if ((payload == NULL) || (payload->buffer == NULL)) return ECP_ERR;
+
+ if (parent) {
+ unsigned char mtype;
+ ssize_t rv, hdr_size;
+ int _rv;
+
+ _rv = ecp_pld_get_type(payload->buffer, payload->size, &mtype);
+ if (_rv) return _rv;
+
+ hdr_size = vconn_set_msg(parent, packet, mtype);
+ if (hdr_size < 0) return hdr_size;
+
+ rv = _ecp_pack(ctx, packet->buffer+hdr_size, packet->size-hdr_size, pkt_meta, payload->buffer, pld_size);
+ if (rv < 0) return rv;
+
+ if (payload->size < rv+hdr_size) return ECP_ERR;
+ memcpy(payload->buffer, packet->buffer, rv+hdr_size);
+
+ return ecp_pack_conn(parent, packet, ECP_ECDH_IDX_INV, ECP_ECDH_IDX_INV, payload, rv+hdr_size, addr, NULL);
+ } else {
+ return _ecp_pack(ctx, packet->buffer, packet->size, pkt_meta, payload->buffer, pld_size);
+ }
+}
+
+#else
+
+ssize_t ecp_pack(ECPContext *ctx, ECPConnection *parent, ECPBuffer *packet, ECPPktMeta *pkt_meta, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr) {
+ if ((packet == NULL) || (packet->buffer == NULL)) return ECP_ERR;
+ if ((payload == NULL) || (payload->buffer == NULL)) return ECP_ERR;
+
+ if (parent) {
+ ECPBuffer _payload;
+ unsigned char pld_buf[ECP_MAX_PLD];
+ unsigned char mtype;
+ ssize_t rv, hdr_size;
+ int _rv;
+
+ _payload.buffer = pld_buf;
+ _payload.size = ECP_MAX_PLD;
+
+ _rv = ecp_pld_get_type(payload->buffer, payload->size, &mtype);
+ if (_rv) return _rv;
+
+ hdr_size = vconn_set_msg(parent, &_payload, mtype);
+ if (hdr_size < 0) return hdr_size;
+
+ rv = _ecp_pack(ctx, _payload.buffer+hdr_size, _payload.size-hdr_size, pkt_meta, payload->buffer, pld_size);
+ if (rv < 0) return rv;
+
+ return ecp_pack_conn(parent, packet, ECP_ECDH_IDX_INV, ECP_ECDH_IDX_INV, &_payload, rv+hdr_size, addr, NULL);
+ } else {
+ return _ecp_pack(ctx, packet->buffer, packet->size, pkt_meta, payload->buffer, pld_size);
+ }
+}
+
+#endif
+
+#ifdef ECP_MEM_TINY
+/* Memory limited version */
+
+ssize_t ecp_pack_conn(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr, ECPSeqItem *si) {
+ if ((packet == NULL) || (packet->buffer == NULL)) return ECP_ERR;
+ if ((payload == NULL) || (payload->buffer == NULL)) return ECP_ERR;
+
+ if (conn->parent) {
+ unsigned char mtype;
+ ssize_t rv, hdr_size;
+ int _rv;
+
+ _rv = ecp_pld_get_type(payload->buffer, payload->size, &mtype);
+ if (_rv) return _rv;
+
+ hdr_size = vconn_set_msg(conn->parent, packet, mtype);
+ if (hdr_size < 0) return hdr_size;
+
+ rv = _ecp_pack_conn(conn, packet->buffer+hdr_size, packet->size-hdr_size, s_idx, c_idx, payload->buffer, pld_size, NULL, si);
+ if (rv < 0) return rv;
+
+ if (payload->size < rv+hdr_size) return ECP_ERR;
+ memcpy(payload->buffer, packet->buffer, rv+hdr_size);
+
+ return ecp_pack_conn(conn->parent, packet, ECP_ECDH_IDX_INV, ECP_ECDH_IDX_INV, payload, rv+hdr_size, addr, NULL);
+ } else {
+ return _ecp_pack_conn(conn, packet->buffer, packet->size, s_idx, c_idx, payload->buffer, pld_size, addr, si);
+ }
+}
+
+#else
+
+ssize_t ecp_pack_conn(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr, ECPSeqItem *si) {
+ if ((packet == NULL) || (packet->buffer == NULL)) return ECP_ERR;
+ if ((payload == NULL) || (payload->buffer == NULL)) return ECP_ERR;
+
+ if (conn->parent) {
+ ECPBuffer _payload;
+ unsigned char pld_buf[ECP_MAX_PLD];
+ unsigned char mtype;
+ ssize_t rv, hdr_size;
+ int _rv;
+
+ _payload.buffer = pld_buf;
+ _payload.size = ECP_MAX_PLD;
+
+ _rv = ecp_pld_get_type(payload->buffer, payload->size, &mtype);
+ if (_rv) return _rv;
+
+ hdr_size = vconn_set_msg(conn->parent, &_payload, mtype);
+ if (hdr_size < 0) return hdr_size;
+
+ rv = _ecp_pack_conn(conn, _payload.buffer+hdr_size, _payload.size-hdr_size, s_idx, c_idx, payload->buffer, pld_size, NULL, si);
+ if (rv < 0) return rv;
+
+ return ecp_pack_conn(conn->parent, packet, ECP_ECDH_IDX_INV, ECP_ECDH_IDX_INV, &_payload, rv+hdr_size, addr, NULL);
+ } else {
+ return _ecp_pack_conn(conn, packet->buffer, packet->size, s_idx, c_idx, payload->buffer, pld_size, addr, si);
+ }
+}
+
+#endif
+
+int ecp_vconn_ctx_init(ECPContext *ctx) {
+ int rv;
+
+ rv = ecp_conn_handler_init(&handler_vc);
+ if (rv) return rv;
+
+ handler_vc.msg[ECP_MTYPE_OPEN] = vconn_handle_open;
+ handler_vc.msg[ECP_MTYPE_KGET] = vconn_handle_kget;
+ handler_vc.msg[ECP_MTYPE_EXEC] = vconn_handle_exec;
+#ifdef ECP_WITH_HTABLE
+ handler_vc.msg[ECP_MTYPE_RELAY] = vconn_handle_relay;
+ handler_vc.conn_close = vconn_remove;
+#endif /* ECP_WITH_HTABLE */
+ ctx->handler[ECP_CTYPE_VCONN] = &handler_vc;
+
+ rv = ecp_conn_handler_init(&handler_vl);
+ if (rv) return rv;
+
+ handler_vl.msg[ECP_MTYPE_OPEN] = vlink_handle_open;
+ handler_vl.msg[ECP_MTYPE_KGET] = vlink_handle_kget;
+ handler_vl.msg[ECP_MTYPE_EXEC] = vconn_handle_exec;
+#ifdef ECP_WITH_HTABLE
+ handler_vl.msg[ECP_MTYPE_RELAY] = vlink_handle_relay;
+ handler_vl.conn_close = vlink_remove;
+#endif /* ECP_WITH_HTABLE */
+ ctx->handler[ECP_CTYPE_VLINK] = &handler_vl;
+
+#ifdef ECP_WITH_HTABLE
+ key_perma_table = ecp_ht_create(ctx);
+ if (key_perma_table == NULL) {
+ return ECP_ERR;
+ }
+ key_next_table = ecp_ht_create(ctx);
+ if (key_next_table == NULL) {
+ ecp_ht_destroy(key_perma_table);
+ return ECP_ERR;
+ }
+#ifdef ECP_WITH_PTHREAD
+ rv = pthread_mutex_init(&key_perma_mutex, NULL);
+ if (rv) {
+ ecp_ht_destroy(key_next_table);
+ ecp_ht_destroy(key_perma_table);
+ return ECP_ERR;
+ }
+ rv = pthread_mutex_init(&key_next_mutex, NULL);
+ if (rv) {
+ pthread_mutex_destroy(&key_perma_mutex);
+ ecp_ht_destroy(key_next_table);
+ ecp_ht_destroy(key_perma_table);
+ return ECP_ERR;
+ }
+#endif /* ECP_WITH_PTHREAD */
+#endif /* ECP_WITH_HTABLE */
+
+ return ECP_OK;
+}
+
+int ecp_vconn_create_parent(ECPConnection *conn, ECPNode *conn_node, ECPVConnOut vconn[], ECPNode vconn_node[], int size) {
+ ECPSocket *sock = conn->sock;
+ int i, j, rv;
+
+ conn->parent = (ECPConnection *)&vconn[size-1];
+ conn->pcount = size;
+ for (i=0; i<size; i++) {
+ rv = ecp_conn_init((ECPConnection *)&vconn[i], sock, ECP_CTYPE_VCONN);
+ if (!rv) rv = ecp_conn_create_outb((ECPConnection *)&vconn[i], &vconn_node[i]);
+ if (!rv) {
+ rv = ecp_conn_insert((ECPConnection *)&vconn[i]);
+ if (rv) ecp_conn_destroy((ECPConnection *)&vconn[i]);
+ }
+ if (rv) {
+ for (j=0; j<i; j++) ecp_conn_close((ECPConnection *)&vconn[j]);
+ return rv;
+ }
+
+ if (i == 0) {
+ vconn[i].b.parent = NULL;
+ } else {
+ vconn[i].b.parent = (ECPConnection *)&vconn[i-1];
+ }
+ vconn[i].b.pcount = i;
+
+ if (i == size - 1) {
+ vconn[i].next = conn;
+ } else {
+ vconn[i].next = (ECPConnection *)&vconn[i+1];
+ }
+ }
+
+ return ECP_OK;
+}
+
+static ssize_t _vconn_send_kget(ECPConnection *conn, ECPTimerItem *ti) {
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KGET_REQ, conn)];
+ unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KGET_REQ, conn)];
+
+ packet.buffer = pkt_buf;
+ packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KGET_REQ, conn);
+ payload.buffer = pld_buf;
+ payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KGET_REQ, conn);
+
+ ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_KGET_REQ);
+ return _ecp_pld_send(conn, &packet, ECP_ECDH_IDX_PERMA, ECP_ECDH_IDX_INV, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_KGET_REQ), 0, ti);
+}
+
+int ecp_vconn_open(ECPConnection *conn, ECPNode *conn_node, ECPVConnOut vconn[], ECPNode vconn_node[], int size) {
+ int rv;
+ ssize_t _rv;
+
+ rv = ecp_conn_create_outb(conn, conn_node);
+ if (rv) return rv;
+
+ rv = ecp_conn_insert(conn);
+ if (rv) {
+ ecp_conn_destroy(conn);
+ return rv;
+ }
+
+ rv = ecp_vconn_create_parent(conn, conn_node, vconn, vconn_node, size);
+ if (rv) {
+ ecp_conn_close(conn);
+ return rv;
+ }
+
+ _rv = ecp_timer_send((ECPConnection *)&vconn[0], _vconn_send_kget, ECP_MTYPE_KGET_REP, 3, 500);
+ if (_rv < 0) return _rv;
+
+ return ECP_OK;
+}
\ No newline at end of file
diff --git a/ecp/src/ecp/vconn/vconn.h b/ecp/src/ecp/vconn/vconn.h
new file mode 100644
index 0000000..73d9fd6
--- /dev/null
+++ b/ecp/src/ecp/vconn/vconn.h
@@ -0,0 +1,22 @@
+#define ECP_CTYPE_VCONN 1
+#define ECP_CTYPE_VLINK 2
+
+#define ECP_MTYPE_RELAY 0x08
+#define ECP_MTYPE_EXEC 0x09
+
+typedef struct ECPVConnOut {
+ ECPConnection b;
+ ECPConnection *next;
+} ECPVConnOut;
+
+typedef struct ECPVConnIn {
+ ECPConnection b;
+ unsigned char key_next[ECP_MAX_NODE_KEY][ECP_ECDH_SIZE_KEY];
+ unsigned char key_next_curr;
+ unsigned char key_out[ECP_ECDH_SIZE_KEY];
+} ECPVConnIn;
+
+ssize_t ecp_vconn_handle_exec(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b);
+int ecp_vconn_ctx_init(ECPContext *ctx);
+int ecp_vconn_create_parent(ECPConnection *conn, ECPNode *conn_node, ECPVConnOut vconn[], ECPNode vconn_node[], int size);
+int ecp_vconn_open(ECPConnection *conn, ECPNode *conn_node, ECPVConnOut vconn[], ECPNode vconn_node[], int size);
diff --git a/ecp/src/ht.h b/ecp/src/ht.h
deleted file mode 100644
index 13bf1d7..0000000
--- a/ecp/src/ht.h
+++ /dev/null
@@ -1,5 +0,0 @@
-void *ecp_ht_create(ECPContext *ctx);
-void ecp_ht_destroy(void *h);
-int ecp_ht_insert(void *h, unsigned char *k, ECPConnection *v);
-ECPConnection *ecp_ht_remove(void *h, unsigned char *k);
-ECPConnection *ecp_ht_search(void *h, unsigned char *k);
diff --git a/ecp/src/htable/Makefile b/ecp/src/htable/Makefile
deleted file mode 100644
index 854af5e..0000000
--- a/ecp/src/htable/Makefile
+++ /dev/null
@@ -1,14 +0,0 @@
-include ../common.mk
-CFLAGS += -std=gnu89
-
-obj = htable.o hashtable.o hashtable_itr.o
-
-
-%.o: %.c
- $(CC) $(CFLAGS) -c $<
-
-all: $(obj)
- $(AR) rcs libecpht.a $(obj)
-
-clean:
- rm -f *.o *.a
diff --git a/ecp/src/htable/hashtable.c b/ecp/src/htable/hashtable.c
deleted file mode 100755
index 36c8a6d..0000000
--- a/ecp/src/htable/hashtable.c
+++ /dev/null
@@ -1,313 +0,0 @@
-/* Copyright (C) 2004 Christopher Clark <firstname.lastname@cl.cam.ac.uk> */
-
-#include "hashtable.h"
-#include "hashtable_private.h"
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <math.h>
-
-#define MAX_LOAD_FACTOR 0.65F
-
-/*****************************************************************************/
-struct hashtable *
-hashtable_create(unsigned int minsize,
- unsigned int (*hashf) (void*),
- int (*eqf) (void*,void*))
-{
- struct hashtable *h;
- struct entry **t;
- unsigned int size;
- size = hashtable_prime_size(minsize);
- if (0 == size) return NULL;
- h = (struct hashtable *)malloc(sizeof(struct hashtable));
- if (NULL == h) return NULL; /*oom*/
- t = (struct entry **)malloc(sizeof(struct entry*) * size);
- if (NULL == t) { free(h); return NULL; } /*oom*/
- hashtable_create_static(h,t,size,hashf,eqf);
- return h;
-}
-
-/*****************************************************************************/
-void
-hashtable_create_static(struct hashtable *h, struct entry **t,
- unsigned int size,
- unsigned int (*hashf) (void*),
- int (*eqf) (void*,void*))
-{
- memset(t, 0, size * sizeof(struct entry *));
- h->table = t;
- h->tablelength = size;
- h->entrycount = 0;
- h->hashfn = hashf;
- h->eqfn = eqf;
- h->loadlimit = (unsigned int) ceil(size * MAX_LOAD_FACTOR);
-}
-
-unsigned int
-hashtable_prime_size(unsigned int minsize)
-{
- /*
- Credit for primes table: Aaron Krowne
- http://br.endernet.org/~akrowne/
- http://planetmath.org/encyclopedia/GoodHashTablePrimes.html
- */
- const unsigned int primes[] = {
- 53, 97, 193, 389,
- 769, 1543, 3079, 6151,
- 12289, 24593, 49157, 98317,
- 196613, 393241, 786433, 1572869,
- 3145739, 6291469, 12582917, 25165843,
- 50331653, 100663319, 201326611, 402653189,
- 805306457, 1610612741
- };
- const unsigned int prime_table_length = sizeof(primes)/sizeof(primes[0]);
- unsigned int pindex, size = 0;
- /* Check requested hashtable isn't too large */
- if (minsize > (1u << 30)) return 0;
- /* Enforce size as prime */
- for (pindex=0; pindex < prime_table_length; pindex++) {
- if (primes[pindex] >= minsize) { size = primes[pindex]; break; }
- }
- return size;
-}
-
-/*****************************************************************************/
-/* key - return the key of the (key,value) pair from hash table entry */
-/* value - return the value of the (key,value) pair from hash table entry */
-
-void *
-hashtable_entry_key(struct entry *e)
-{ return e->k; }
-
-void *
-hashtable_entry_value(struct entry *e)
-{ return e->v; }
-
-/*****************************************************************************/
-unsigned int
-hashtable_hash(struct hashtable *h, void *k)
-{
- return h->hashfn(k);
-}
-
-/*****************************************************************************/
-static int
-hashtable_expand(struct hashtable *h)
-{
- /* Double the size of the table to accomodate more entries */
- struct entry **newtable;
- struct entry *e;
- struct entry **pE;
- unsigned int newsize, i, index;
- newsize = hashtable_prime_size(h->tablelength + 1);
- /* Check we're not hitting max capacity */
- if (0 == newsize) return 0;
-
- newtable = (struct entry **)malloc(sizeof(struct entry*) * newsize);
- if (NULL != newtable)
- {
- memset(newtable, 0, newsize * sizeof(struct entry *));
- /* This algorithm is not 'stable'. ie. it reverses the list
- * when it transfers entries between the tables */
- for (i = 0; i < h->tablelength; i++) {
- while (NULL != (e = h->table[i])) {
- h->table[i] = e->next;
- index = indexFor(newsize,e->h);
- e->next = newtable[index];
- newtable[index] = e;
- }
- }
- free(h->table);
- h->table = newtable;
- }
- /* Plan B: realloc instead */
- else
- {
- newtable = (struct entry **)
- realloc(h->table, newsize * sizeof(struct entry *));
- if (NULL == newtable) return 0;
- h->table = newtable;
- memset(newtable[h->tablelength], 0, newsize - h->tablelength);
- for (i = 0; i < h->tablelength; i++) {
- for (pE = &(newtable[i]), e = *pE; e != NULL; e = *pE) {
- index = indexFor(newsize,e->h);
- if (index == i)
- {
- pE = &(e->next);
- }
- else
- {
- *pE = e->next;
- e->next = newtable[index];
- newtable[index] = e;
- }
- }
- }
- }
- h->tablelength = newsize;
- h->loadlimit = (unsigned int) ceil(newsize * MAX_LOAD_FACTOR);
- return -1;
-}
-
-/*****************************************************************************/
-unsigned int
-hashtable_count(struct hashtable *h)
-{
- return h->entrycount;
-}
-
-/*****************************************************************************/
-int
-hashtable_insert(struct hashtable *h, void *k, void *v)
-{
- struct entry *e;
- if (++(h->entrycount) > h->loadlimit)
- {
- /* Ignore the return value. If expand fails, we should
- * still try cramming just this value into the existing table
- * -- we may not have memory for a larger table, but one more
- * element may be ok. Next time we insert, we'll try expanding again.*/
- hashtable_expand(h);
- }
- e = (struct entry *)malloc(sizeof(struct entry));
- if (NULL == e) { --(h->entrycount); return 0; } /*oom*/
- hashtable_insert_static(h,e,k,v);
- return -1;
-}
-
-void
-hashtable_insert_static(struct hashtable *h, struct entry *e, void *k, void *v)
-{
- /* This method allows duplicate keys - but they shouldn't be used */
- unsigned int index;
- e->h = hashtable_hash(h,k);
- index = indexFor(h->tablelength,e->h);
- e->k = k;
- e->v = v;
- e->next = h->table[index];
- h->table[index] = e;
-}
-
-/*****************************************************************************/
-void * /* returns value associated with key */
-hashtable_search(struct hashtable *h, void *k)
-{
- struct entry *e;
- unsigned int hashvalue, index;
- hashvalue = hashtable_hash(h,k);
- index = indexFor(h->tablelength,hashvalue);
- e = h->table[index];
- while (NULL != e)
- {
- /* Check hash value to short circuit heavier comparison */
- if ((hashvalue == e->h) && (h->eqfn(k, e->k))) return e->v;
- e = e->next;
- }
- return NULL;
-}
-
-/*****************************************************************************/
-void * /* returns value associated with key */
-hashtable_remove(struct hashtable *h, void *k)
-{
- /* TODO: consider compacting the table when the load factor drops enough,
- * or provide a 'compact' method. */
-
- struct entry *e;
- void *v;
- e = hashtable_remove_static(h,k);
- if (NULL == e) return NULL;
- v = e->v;
- freekey(e->k);
- free(e);
- return v;
-}
-
-struct entry * /* returns hash table entry associated with key */
-hashtable_remove_static(struct hashtable *h, void *k)
-{
- struct entry *e;
- struct entry **pE;
- unsigned int hashvalue, index;
- hashvalue = hashtable_hash(h,k);
- index = indexFor(h->tablelength,hashvalue);
- pE = &(h->table[index]);
- e = *pE;
- while (NULL != e)
- {
- /* Check hash value to short circuit heavier comparison */
- if ((hashvalue == e->h) && (h->eqfn(k, e->k)))
- {
- *pE = e->next;
- h->entrycount--;
- return e;
- }
- pE = &(e->next);
- e = e->next;
- }
- return NULL;
-}
-
-/*****************************************************************************/
-/* destroy */
-void
-hashtable_destroy(struct hashtable *h, int free_values)
-{
- unsigned int i;
- struct entry *e, *f;
- struct entry **table = h->table;
- if (free_values)
- {
- for (i = 0; i < h->tablelength; i++)
- {
- e = table[i];
- while (NULL != e)
- { f = e; e = e->next; freekey(f->k); free(f->v); free(f); }
- }
- }
- else
- {
- for (i = 0; i < h->tablelength; i++)
- {
- e = table[i];
- while (NULL != e)
- { f = e; e = e->next; freekey(f->k); free(f); }
- }
- }
- free(h->table);
- free(h);
-}
-
-/*
- * Copyright (c) 2002, Christopher Clark
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of the original author; nor the names of any contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
- * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
diff --git a/ecp/src/htable/hashtable.h b/ecp/src/htable/hashtable.h
deleted file mode 100755
index a0b1949..0000000
--- a/ecp/src/htable/hashtable.h
+++ /dev/null
@@ -1,242 +0,0 @@
-/* Copyright (C) 2002 Christopher Clark <firstname.lastname@cl.cam.ac.uk> */
-
-#ifndef __HASHTABLE_CWC22_H__
-#define __HASHTABLE_CWC22_H__
-
-struct hashtable;
-
-/* Example of use:
- *
- * struct hashtable *h;
- * struct some_key *k;
- * struct some_value *v;
- *
- * static unsigned int hash_from_key_fn( void *k );
- * static int keys_equal_fn ( void *key1, void *key2 );
- *
- * h = create_hashtable(16, hash_from_key_fn, keys_equal_fn);
- * k = (struct some_key *) malloc(sizeof(struct some_key));
- * v = (struct some_value *) malloc(sizeof(struct some_value));
- *
- * (initialise k and v to suitable values)
- *
- * if (! hashtable_insert(h,k,v) )
- * { exit(-1); }
- *
- * if (NULL == (found = hashtable_search(h,k) ))
- * { printf("not found!"); }
- *
- * if (NULL == (found = hashtable_remove(h,k) ))
- * { printf("Not found\n"); }
- *
- */
-
-/* Macros may be used to define type-safe(r) hashtable access functions, with
- * methods specialized to take known key and value types as parameters.
- *
- * Example:
- *
- * Insert this at the start of your file:
- *
- * DEFINE_HASHTABLE_INSERT(insert_some, struct some_key, struct some_value);
- * DEFINE_HASHTABLE_SEARCH(search_some, struct some_key, struct some_value);
- * DEFINE_HASHTABLE_REMOVE(remove_some, struct some_key, struct some_value);
- *
- * This defines the functions 'insert_some', 'search_some' and 'remove_some'.
- * These operate just like hashtable_insert etc., with the same parameters,
- * but their function signatures have 'struct some_key *' rather than
- * 'void *', and hence can generate compile time errors if your program is
- * supplying incorrect data as a key (and similarly for value).
- *
- * Note that the hash and key equality functions passed to create_hashtable
- * still take 'void *' parameters instead of 'some key *'. This shouldn't be
- * a difficult issue as they're only defined and passed once, and the other
- * functions will ensure that only valid keys are supplied to them.
- *
- * The cost for this checking is increased code size and runtime overhead
- * - if performance is important, it may be worth switching back to the
- * unsafe methods once your program has been debugged with the safe methods.
- * This just requires switching to some simple alternative defines - eg:
- * #define insert_some hashtable_insert
- *
- */
-
-/*****************************************************************************/
-struct entry
-{
- void *k, *v;
- unsigned int h;
- struct entry *next;
-};
-
-/*****************************************************************************
- * create_hashtable
-
- * @name create_hashtable
- * @param minsize minimum initial size of hashtable
- * @param hashfunction function for hashing keys
- * @param key_eq_fn function for determining key equality
- * @return newly created hashtable or NULL on failure
- */
-
-struct hashtable *
-hashtable_create(unsigned int minsize,
- unsigned int (*hashfunction) (void*),
- int (*key_eq_fn) (void*,void*));
-
-void
-hashtable_create_static(struct hashtable *h, struct entry **t,
- unsigned int size,
- unsigned int (*hashf) (void*),
- int (*eqf) (void*,void*));
-
-unsigned int
-hashtable_prime_size(unsigned int minsize);
-
-/*****************************************************************************/
-/* hashtable_iterator_key
- * - return the key of the (key,value) pair at the current position */
-
-extern inline void *
-hashtable_entry_key(struct entry *e)
-{
- return e->v;
-}
-
-/*****************************************************************************/
-/* hashtable_iterator_value
- * - return the value of the (key,value) pair at the current position */
-
-extern inline void *
-hashtable_entry_value(struct entry *e)
-{
- return e->v;
-}
-
-/*****************************************************************************
- * hashtable_insert
-
- * @name hashtable_insert
- * @param h the hashtable to insert into
- * @param k the key - hashtable claims ownership and will free on removal
- * @param v the value - does not claim ownership
- * @return non-zero for successful insertion
- *
- * This function will cause the table to expand if the insertion would take
- * the ratio of entries to table size over the maximum load factor.
- *
- * This function does not check for repeated insertions with a duplicate key.
- * The value returned when using a duplicate key is undefined -- when
- * the hashtable changes size, the order of retrieval of duplicate key
- * entries is reversed.
- * If in doubt, remove before insert.
- */
-
-int
-hashtable_insert(struct hashtable *h, void *k, void *v);
-
-void
-hashtable_insert_static(struct hashtable *h, struct entry *e, void *k, void *v);
-
-#define DEFINE_HASHTABLE_INSERT(fnname, keytype, valuetype) \
-int fnname (struct hashtable *h, keytype *k, valuetype *v) \
-{ \
- return hashtable_insert(h,k,v); \
-}
-
-/*****************************************************************************
- * hashtable_search
-
- * @name hashtable_search
- * @param h the hashtable to search
- * @param k the key to search for - does not claim ownership
- * @return the value associated with the key, or NULL if none found
- */
-
-void *
-hashtable_search(struct hashtable *h, void *k);
-
-#define DEFINE_HASHTABLE_SEARCH(fnname, keytype, valuetype) \
-valuetype * fnname (struct hashtable *h, keytype *k) \
-{ \
- return (valuetype *) (hashtable_search(h,k)); \
-}
-
-/*****************************************************************************
- * hashtable_remove
-
- * @name hashtable_remove
- * @param h the hashtable to remove the item from
- * @param k the key to search for - does not claim ownership
- * @return the value associated with the key, or NULL if none found
- */
-
-void * /* returns value */
-hashtable_remove(struct hashtable *h, void *k);
-
-struct entry * /* returns hash table entry */
-hashtable_remove_static(struct hashtable *h, void *k);
-
-#define DEFINE_HASHTABLE_REMOVE(fnname, keytype, valuetype) \
-valuetype * fnname (struct hashtable *h, keytype *k) \
-{ \
- return (valuetype *) (hashtable_remove(h,k)); \
-}
-
-
-/*****************************************************************************
- * hashtable_count
-
- * @name hashtable_count
- * @param h the hashtable
- * @return the number of items stored in the hashtable
- */
-unsigned int
-hashtable_count(struct hashtable *h);
-
-
-/*****************************************************************************
- * hashtable_destroy
-
- * @name hashtable_destroy
- * @param h the hashtable
- * @param free_values whether to call 'free' on the remaining values
- */
-
-void
-hashtable_destroy(struct hashtable *h, int free_values);
-
-#endif /* __HASHTABLE_CWC22_H__ */
-
-/*
- * Copyright (c) 2002, Christopher Clark
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of the original author; nor the names of any contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
- * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
diff --git a/ecp/src/htable/hashtable_itr.c b/ecp/src/htable/hashtable_itr.c
deleted file mode 100755
index e77bbb0..0000000
--- a/ecp/src/htable/hashtable_itr.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/* Copyright (C) 2002, 2004 Christopher Clark <firstname.lastname@cl.cam.ac.uk> */
-
-#include "hashtable.h"
-#include "hashtable_private.h"
-#include "hashtable_itr.h"
-#include <stdlib.h> /* defines NULL */
-
-/*****************************************************************************/
-/* hashtable_iterator - iterator constructor */
-
-int
-hashtable_iterator(struct hashtable_itr *itr, struct hashtable *h)
-{
- unsigned int i, tablelength;
- itr->h = h;
- itr->e = NULL;
- itr->parent = NULL;
- tablelength = h->tablelength;
- itr->index = tablelength;
- if (0 == h->entrycount) return -1;
-
- for (i = 0; i < tablelength; i++)
- {
- if (NULL != h->table[i])
- {
- itr->e = h->table[i];
- itr->index = i;
- break;
- }
- }
- return -1;
-}
-
-/*****************************************************************************/
-/* key - return the key of the (key,value) pair at the current position */
-/* value - return the value of the (key,value) pair at the current position */
-/* entry - return the hash table entry at the current position */
-
-void *
-hashtable_iterator_key(struct hashtable_itr *i)
-{ return i->e->k; }
-
-void *
-hashtable_iterator_value(struct hashtable_itr *i)
-{ return i->e->v; }
-
-struct entry *
-hashtable_iterator_entry(struct hashtable_itr *i)
-{ return i->e; }
-
-/*****************************************************************************/
-/* advance - advance the iterator to the next element
- * returns zero if advanced to end of table */
-
-int
-hashtable_iterator_advance(struct hashtable_itr *itr)
-{
- unsigned int j,tablelength;
- struct entry **table;
- struct entry *next;
- if (NULL == itr->e) return 0; /* stupidity check */
-
- next = itr->e->next;
- if (NULL != next)
- {
- itr->parent = itr->e;
- itr->e = next;
- return -1;
- }
- tablelength = itr->h->tablelength;
- itr->parent = NULL;
- if (tablelength <= (j = ++(itr->index)))
- {
- itr->e = NULL;
- return 0;
- }
- table = itr->h->table;
- while (NULL == (next = table[j]))
- {
- if (++j >= tablelength)
- {
- itr->index = tablelength;
- itr->e = NULL;
- return 0;
- }
- }
- itr->index = j;
- itr->e = next;
- return -1;
-}
-
-/*****************************************************************************/
-/* remove - remove the entry at the current iterator position
- * and advance the iterator, if there is a successive
- * element.
- * If you want the value, read it before you remove:
- * beware memory leaks if you don't.
- * Returns zero if end of iteration. */
-
-int
-hashtable_iterator_remove(struct hashtable_itr *itr)
-{
- struct entry *e;
- int ret;
-
- e = hashtable_iterator_entry(itr);
- if (NULL == e) return 0; /* stupidity check */
- ret = hashtable_iterator_remove_static(itr);
- freekey(e->k);
- free(e);
- return ret;
-}
-
-int
-hashtable_iterator_remove_static(struct hashtable_itr *itr)
-{
- struct entry *remember_e, *remember_parent;
- int ret;
-
- /* Do the removal */
- if (NULL == (itr->parent))
- {
- /* element is head of a chain */
- itr->h->table[itr->index] = itr->e->next;
- } else {
- /* element is mid-chain */
- itr->parent->next = itr->e->next;
- }
- /* itr->e is now outside the hashtable */
- remember_e = itr->e;
- itr->h->entrycount--;
-
- /* Advance the iterator, correcting the parent */
- remember_parent = itr->parent;
- ret = hashtable_iterator_advance(itr);
- if (itr->parent == remember_e) { itr->parent = remember_parent; }
- return ret;
-}
-
-/*****************************************************************************/
-int /* returns zero if not found */
-hashtable_iterator_search(struct hashtable_itr *itr, void *k)
-{
- struct entry *e, *parent;
- unsigned int hashvalue, index;
- struct hashtable *h = itr->h;
-
- hashvalue = hashtable_hash(h,k);
- index = indexFor(h->tablelength,hashvalue);
-
- e = h->table[index];
- parent = NULL;
- while (NULL != e)
- {
- /* Check hash value to short circuit heavier comparison */
- if ((hashvalue == e->h) && (h->eqfn(k, e->k)))
- {
- itr->index = index;
- itr->e = e;
- itr->parent = parent;
- itr->h = h;
- return -1;
- }
- parent = e;
- e = e->next;
- }
- return 0;
-}
-
-/*****************************************************************************/
-int /* returns zero if not found */
-hashtable_iterator_search_next(struct hashtable_itr *itr, void *k)
-{
- struct entry *e, *parent;
- unsigned int hashvalue;
- struct hashtable *h = itr->h;
- if (NULL == itr->e) return 0; /* stupidity check */
-
- hashvalue = hashtable_hash(h,k);
- parent = itr->e;
- e = itr->e->next;
- while (NULL != e)
- {
- /* Check hash value to short circuit heavier comparison */
- if ((hashvalue == e->h) && (h->eqfn(k, e->k)))
- {
- itr->parent = parent;
- itr->e = e;
- return -1;
- }
- parent = e;
- e = e->next;
- }
- return 0;
-}
-
-
-/*
- * Copyright (c) 2002, 2004, Christopher Clark
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of the original author; nor the names of any contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
- * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
diff --git a/ecp/src/htable/hashtable_itr.h b/ecp/src/htable/hashtable_itr.h
deleted file mode 100755
index 47b29cc..0000000
--- a/ecp/src/htable/hashtable_itr.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/* Copyright (C) 2002, 2004 Christopher Clark <firstname.lastname@cl.cam.ac.uk> */
-
-#ifndef __HASHTABLE_ITR_CWC22__
-#define __HASHTABLE_ITR_CWC22__
-#include "hashtable.h"
-#include "hashtable_private.h" /* needed to enable inlining */
-
-/*****************************************************************************/
-/* This struct is only concrete here to allow the inlining of two of the
- * accessor functions. */
-struct hashtable_itr
-{
- struct hashtable *h;
- struct entry *e;
- struct entry *parent;
- unsigned int index;
-};
-
-
-/*****************************************************************************/
-/* hashtable_iterator
- */
-
-int
-hashtable_iterator(struct hashtable_itr *, struct hashtable *h);
-
-/*****************************************************************************/
-/* hashtable_iterator_key
- * - return the key of the (key,value) pair at the current position */
-
-extern inline void *
-hashtable_iterator_key(struct hashtable_itr *i)
-{
- return i->e->k;
-}
-
-/*****************************************************************************/
-/* hashtable_iterator_value
- * - return the value of the (key,value) pair at the current position */
-
-extern inline void *
-hashtable_iterator_value(struct hashtable_itr *i)
-{
- return i->e->v;
-}
-
-/*****************************************************************************/
-/* hashtable_iterator_entry
- * - return the hash table entry at the current position */
-
-extern inline struct entry *
-hashtable_iterator_entry(struct hashtable_itr *i)
-{
- return i->e;
-}
-
-/*****************************************************************************/
-/* advance - advance the iterator to the next element
- * returns zero if advanced to end of table */
-
-int
-hashtable_iterator_advance(struct hashtable_itr *itr);
-
-/*****************************************************************************/
-/* remove - remove current element and advance the iterator to the next element
- * NB: if you need the value to free it, read it before
- * removing. ie: beware memory leaks!
- * returns zero if advanced to end of table */
-
-int
-hashtable_iterator_remove(struct hashtable_itr *itr);
-
-/*****************************************************************************/
-/* search - overwrite the supplied iterator, to point to the entry
- * matching the supplied key.
- * returns zero if not found. */
-int
-hashtable_iterator_search(struct hashtable_itr *itr, void *k);
-
-#define DEFINE_HASHTABLE_ITERATOR_SEARCH(fnname, keytype) \
-int fnname (struct hashtable_itr *i, keytype *k) \
-{ \
- return (hashtable_iterator_search(i,k)); \
-}
-
-/*****************************************************************************/
-/* search next - advance the iterator to point to next entry
- * matching the supplied key.
- * returns zero if not found. */
-int
-hashtable_iterator_search_next(struct hashtable_itr *itr, void *k);
-
-#define DEFINE_HASHTABLE_ITERATOR_SEARCH_NEXT(fnname, keytype) \
-int fnname (struct hashtable_itr *i, keytype *k) \
-{ \
- return (hashtable_iterator_search_next(i,k)); \
-}
-
-#endif /* __HASHTABLE_ITR_CWC22__*/
-
-/*
- * Copyright (c) 2002, 2004, Christopher Clark
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of the original author; nor the names of any contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
- * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
diff --git a/ecp/src/htable/hashtable_private.h b/ecp/src/htable/hashtable_private.h
deleted file mode 100755
index bdddfc7..0000000
--- a/ecp/src/htable/hashtable_private.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Copyright (C) 2002, 2004 Christopher Clark <firstname.lastname@cl.cam.ac.uk> */
-
-#ifndef __HASHTABLE_PRIVATE_CWC22_H__
-#define __HASHTABLE_PRIVATE_CWC22_H__
-
-#include "hashtable.h"
-
-struct hashtable {
- unsigned int tablelength;
- struct entry **table;
- unsigned int entrycount;
- unsigned int loadlimit;
- unsigned int (*hashfn) (void *k);
- int (*eqfn) (void *k1, void *k2);
-};
-
-/*****************************************************************************/
-unsigned int
-hashtable_hash(struct hashtable *h, void *k);
-
-/*****************************************************************************/
-/* indexFor */
-static inline unsigned int
-indexFor(unsigned int tablelength, unsigned int hashvalue) {
- return (hashvalue % tablelength);
-};
-
-/* Only works if tablelength == 2^N */
-/*
-static inline unsigned int
-indexFor(unsigned int tablelength, unsigned int hashvalue)
-{
- return (hashvalue & (tablelength - 1u));
-}
-*/
-
-/*****************************************************************************/
-/* #define freekey(X) free(X) */
-#define freekey(X) ;
-
-
-/*****************************************************************************/
-
-#endif /* __HASHTABLE_PRIVATE_CWC22_H__*/
-
-/*
- * Copyright (c) 2002, Christopher Clark
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * * Neither the name of the original author; nor the names of any contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
- * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
diff --git a/ecp/src/htable/htable.c b/ecp/src/htable/htable.c
deleted file mode 100644
index 104d2aa..0000000
--- a/ecp/src/htable/htable.c
+++ /dev/null
@@ -1,28 +0,0 @@
-#include <core.h>
-#include <ht.h>
-#include <cr.h>
-
-#include "hashtable.h"
-
-void *ecp_ht_create(ECPContext *ctx) {
- return hashtable_create(1000, (unsigned int (*)(void *))ecp_cr_dh_pub_hash_fn, (int (*)(void *, void *))ecp_cr_dh_pub_hash_eq);
-}
-
-void ecp_ht_destroy(void *h) {
- hashtable_destroy(h, 0);
-}
-
-int ecp_ht_insert(void *h, unsigned char *k, ECPConnection *v) {
- int rv = hashtable_insert(h, k, v);
- if (!rv) return ECP_ERR;
- return ECP_OK;
-}
-
-ECPConnection *ecp_ht_remove(void *h, unsigned char *k) {
- return hashtable_remove(h, k);
-}
-
-ECPConnection *ecp_ht_search(void *h, unsigned char *k) {
- return hashtable_search(h, k);
-}
-
diff --git a/ecp/src/msgq.c b/ecp/src/msgq.c
deleted file mode 100644
index 8f81d8a..0000000
--- a/ecp/src/msgq.c
+++ /dev/null
@@ -1,143 +0,0 @@
-#include "core.h"
-
-#ifdef ECP_WITH_MSGQ
-
-#include <sys/time.h>
-
-#define MSG_IDX_MASK(idx) ((idx) & ((ECP_MSGQ_MAX_MSG) - 1))
-
-static struct timespec *abstime_ts(struct timespec *ts, ecp_cts_t msec) {
- struct timeval tv;
- uint64_t us_start;
-
- gettimeofday(&tv, NULL);
- us_start = tv.tv_sec * (uint64_t) 1000000 + tv.tv_usec;
- us_start += msec * 1000;
- ts->tv_sec = us_start / 1000000;
- ts->tv_nsec = (us_start % 1000000) * 1000;
- return ts;
-}
-
-int ecp_conn_msgq_create(ECPConnMsgQ *msgq) {
- int i;
- int rv;
-
- memset(msgq, 0, sizeof(ECPConnMsgQ));
-
- rv = pthread_mutex_init(&msgq->mutex, NULL);
- if (rv) return ECP_ERR;
-
- for (i=0; i<ECP_MAX_MTYPE; i++) {
- rv = pthread_cond_init(&msgq->cond[i], NULL);
- if (rv) {
- int j;
-
- for (j=0; j<i; j++) {
- pthread_cond_destroy(&msgq->cond[j]);
- }
- pthread_mutex_destroy(&msgq->mutex);
- return ECP_ERR;
- }
- }
-
- return ECP_OK;
-}
-
-void ecp_conn_msgq_destroy(ECPConnMsgQ *msgq) {
- int i;
-
- for (i=0; i<ECP_MAX_MTYPE; i++) {
- pthread_cond_destroy(&msgq->cond[i]);
- }
- pthread_mutex_destroy(&msgq->mutex);
-}
-
-int ecp_conn_msgq_start(ECPConnMsgQ *msgq, ecp_seq_t seq) {
- msgq->seq_max = seq;
- msgq->seq_start = seq + 1;
-
- return ECP_OK;
-}
-
-int ecp_conn_msgq_push(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype) {
- ECPRBRecv *buf = conn->rbuf.recv;
- ECPConnMsgQ *msgq = &buf->msgq;
-
- if (mtype >= ECP_MAX_MTYPE) return ECP_ERR_MAX_MTYPE;
-
- if ((unsigned short)(msgq->idx_w[mtype] - msgq->idx_r[mtype]) == ECP_MSGQ_MAX_MSG) return ECP_ERR_FULL;
- if (msgq->idx_w[mtype] == msgq->idx_r[mtype]) pthread_cond_signal(&msgq->cond[mtype]);
-
- msgq->seq_msg[mtype][MSG_IDX_MASK(msgq->idx_w[mtype])] = seq;
- msgq->idx_w[mtype]++;
-
- if (ECP_SEQ_LT(msgq->seq_max, seq)) msgq->seq_max = seq;
-
- return ECP_OK;
-}
-
-ssize_t ecp_conn_msgq_pop(ECPConnection *conn, unsigned char mtype, unsigned char *msg, size_t msg_size, ecp_cts_t timeout) {
- ECPRBRecv *buf = conn->rbuf.recv;
- ECPConnMsgQ *msgq = &buf->msgq;
- ECPRBuffer *rbuf = &buf->rbuf;
- ecp_seq_t seq;
- unsigned char *msg_buf;
- unsigned char *content;
- unsigned short idx;
- int _rv;
- ssize_t rv;
-
- if (mtype >= ECP_MAX_MTYPE) return ECP_ERR_MAX_MTYPE;
-
- if (msgq->idx_r[mtype] == msgq->idx_w[mtype]) {
- if (timeout == -1) {
- pthread_cond_wait(&msgq->cond[mtype], &msgq->mutex);
- } else {
- struct timespec ts;
-
- _rv = pthread_cond_timedwait(&msgq->cond[mtype], &msgq->mutex, abstime_ts(&ts, timeout));
- if (_rv) return ECP_ERR_TIMEOUT;
- }
- }
- seq = msgq->seq_msg[mtype][MSG_IDX_MASK(msgq->idx_r[mtype])];
-
- _rv = _ecp_rbuf_msg_idx(rbuf, seq, &idx);
- if (_rv) return ECP_ERR;
-
- msg_buf = rbuf->arr.msg[idx].buf;
- rv = rbuf->arr.msg[idx].size;
-
- content = ecp_msg_get_content(msg_buf, rv);
- if (content == NULL) {
- rv = ECP_ERR;
- goto msgq_pop_fin;
- }
-
- rv -= content - msg_buf;
- if (msg_size < rv) {
- rv = ECP_ERR_FULL;
- goto msgq_pop_fin;
- }
-
- memcpy(msg, content, rv);
-
- rbuf->arr.msg[idx].flags &= ~ECP_RBUF_FLAG_IN_MSGQ;
- // if (rbuf->arr.msg[idx].flags == 0);
-
-msgq_pop_fin:
- msgq->idx_r[mtype]++;
- if (msgq->seq_start == seq) {
- int i;
- unsigned short msg_cnt = msgq->seq_max - msgq->seq_start + 1;
-
- for (i=0; i<msg_cnt; i++) {
- if (rbuf->arr.msg[idx].flags & ECP_RBUF_FLAG_IN_MSGQ) break;
- idx = ECP_RBUF_IDX_MASK(idx + 1, rbuf->arr_size);
- }
- msgq->seq_start += i;
- }
-
- return rv;
-}
-
-#endif /* ECP_WITH_MSGQ */
\ No newline at end of file
diff --git a/ecp/src/msgq.h b/ecp/src/msgq.h
deleted file mode 100644
index 394209f..0000000
--- a/ecp/src/msgq.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#ifdef ECP_WITH_MSGQ
-
-#define ECP_MSGQ_MAX_MSG 32
-
-typedef struct ECPConnMsgQ {
- unsigned short idx_w[ECP_MAX_MTYPE];
- unsigned short idx_r[ECP_MAX_MTYPE];
- ecp_seq_t seq_start;
- ecp_seq_t seq_max;
- ecp_seq_t seq_msg[ECP_MAX_MTYPE][ECP_MSGQ_MAX_MSG];
- pthread_cond_t cond[ECP_MAX_MTYPE];
- pthread_mutex_t mutex;
-} ECPConnMsgQ;
-
-int ecp_conn_msgq_create(ECPConnMsgQ *msgq);
-void ecp_conn_msgq_destroy(ECPConnMsgQ *msgq);
-int ecp_conn_msgq_start(ECPConnMsgQ *msgq, ecp_seq_t seq);
-
-int ecp_conn_msgq_push(struct ECPConnection *conn, ecp_seq_t seq, unsigned char mtype);
-ssize_t ecp_conn_msgq_pop(struct ECPConnection *conn, unsigned char mtype, unsigned char *msg, size_t msg_size, ecp_cts_t timeout);
-
-#endif /* ECP_WITH_MSGQ */
\ No newline at end of file
diff --git a/ecp/src/platform/common.mk b/ecp/src/platform/common.mk
new file mode 100644
index 0000000..d49792b
--- /dev/null
+++ b/ecp/src/platform/common.mk
@@ -0,0 +1,3 @@
+platform ?= posix
+src_dir := $(abspath $(dir $(lastword $(MAKEFILE_LIST)))../src)
+include $(src_dir)/common.mk
diff --git a/ecp/src/platform/fe310/Makefile b/ecp/src/platform/fe310/Makefile
new file mode 100644
index 0000000..1a3502a
--- /dev/null
+++ b/ecp/src/platform/fe310/Makefile
@@ -0,0 +1,19 @@
+include ../common.mk
+
+obj_tr = transport.o
+obj_tm = time.o
+
+
+%.o: %.c
+ $(CC) $(CFLAGS) -c $<
+
+all: libecptr.a libecptm.a
+
+libecptr.a: $(obj_tr)
+ $(AR) rcs libecptr.a $(obj_tr)
+
+libecptm.a: $(obj_tm)
+ $(AR) rcs libecptm.a $(obj_tm)
+
+clean:
+ rm -f *.o *.a
diff --git a/ecp/src/platform/fe310/platform.mk b/ecp/src/platform/fe310/platform.mk
new file mode 100644
index 0000000..0230f29
--- /dev/null
+++ b/ecp/src/platform/fe310/platform.mk
@@ -0,0 +1,3 @@
+fe310_dir = $(abspath $(src_dir)/../../fw/fe310)
+include $(fe310_dir)/platform.mk
+CFLAGS += -I$(fe310_dir) -DECP_WITH_VCONN=1 -DECP_DEBUG=1 -D__FE310__
diff --git a/ecp/src/platform/fe310/platform_obj.mk b/ecp/src/platform/fe310/platform_obj.mk
new file mode 100644
index 0000000..52e4bb1
--- /dev/null
+++ b/ecp/src/platform/fe310/platform_obj.mk
@@ -0,0 +1 @@
+subdirs += vconn
diff --git a/ecp/src/platform/fe310/time.c b/ecp/src/platform/fe310/time.c
new file mode 100644
index 0000000..3c74933
--- /dev/null
+++ b/ecp/src/platform/fe310/time.c
@@ -0,0 +1,35 @@
+#include <core.h>
+#include <tr.h>
+
+#include <eos/eos.h>
+#include <eos/net.h>
+#include <eos/event.h>
+#include <eos/timer.h>
+
+extern ECPSocket *_ecp_tr_sock;
+
+static void timer_handler(unsigned char type) {
+ ecp_cts_t next = ecp_timer_exe(_ecp_tr_sock);
+ if (next) {
+ eos_timer_set(next, EOS_TIMER_ETYPE_ECP);
+ }
+}
+
+int ecp_tm_init(ECPContext *ctx) {
+ eos_timer_set_handler(EOS_TIMER_ETYPE_ECP, timer_handler);
+ eos_net_acquire_for_evt(EOS_EVT_TIMER | EOS_TIMER_ETYPE_ECP, 1);
+ return ECP_OK;
+}
+
+ecp_cts_t ecp_tm_abstime_ms(ecp_cts_t msec) {
+ return eos_time_get_tick() * 1000 / EOS_TIMER_RTC_FREQ + msec;
+}
+
+void ecp_tm_sleep_ms(ecp_cts_t msec) {
+ eos_time_sleep(msec);
+}
+
+void ecp_tm_timer_set(ecp_cts_t next) {
+ uint32_t _next = eos_timer_get(EOS_TIMER_ETYPE_ECP);
+ if ((_next == EOS_TIMER_NONE) || (next < _next)) eos_timer_set(next, EOS_TIMER_ETYPE_ECP);
+}
diff --git a/ecp/src/platform/fe310/transport.c b/ecp/src/platform/fe310/transport.c
new file mode 100644
index 0000000..777a956
--- /dev/null
+++ b/ecp/src/platform/fe310/transport.c
@@ -0,0 +1,116 @@
+#include <stdlib.h>
+
+#include <core.h>
+#include <tr.h>
+
+#include <eos/eos.h>
+#include <eos/net.h>
+
+static unsigned char _flags = 0;
+
+ECPSocket *_ecp_tr_sock = NULL;
+
+static void packet_handler(unsigned char type, unsigned char *buffer, uint16_t len) {
+ ECPNetAddr addr;
+
+ ECP2Buffer bufs;
+ ECPBuffer packet;
+ ECPBuffer payload;
+ unsigned char pld_buf[ECP_MAX_PLD];
+
+ bufs.packet = &packet;
+ bufs.payload = &payload;
+
+ packet.buffer = buffer+EOS_SOCK_SIZE_UDP_HDR;
+ packet.size = ECP_MAX_PKT;
+ payload.buffer = pld_buf;
+ payload.size = ECP_MAX_PLD;
+
+ if ((buffer == NULL) || (len < EOS_SOCK_SIZE_UDP_HDR)) {
+ eos_net_free(buffer, 0);
+ return;
+ }
+
+ eos_sock_getfrom(buffer, &addr);
+ ssize_t rv = ecp_pkt_handle(_ecp_tr_sock, &addr, NULL, &bufs, len-EOS_SOCK_SIZE_UDP_HDR);
+#ifdef ECP_DEBUG
+ if (rv < 0) {
+ char b[16];
+ puts("ERR:");
+ puts(itoa(rv, b, 10));
+ puts("\n");
+ }
+#endif
+ if (bufs.packet->buffer) eos_net_free(buffer, 0);
+ eos_net_release();
+}
+
+int ecp_tr_init(ECPContext *ctx) {
+ return ECP_OK;
+}
+
+int ecp_tr_addr_eq(ECPNetAddr *addr1, ECPNetAddr *addr2) {
+ if (addr1->port != addr2->port) return 0;
+ if (memcmp(addr1->host, addr2->host, sizeof(addr1->host)) != 0) return 0;
+ return 1;
+}
+
+int ecp_tr_addr_set(ECPNetAddr *addr, void *addr_s) {
+ return ECP_ERR;
+}
+
+int ecp_tr_open(ECPSocket *sock, void *addr_s) {
+ sock->sock = eos_sock_open_udp(packet_handler);
+ if (sock->sock < 0) {
+ sock->sock = 0;
+ return ECP_ERR_SEND;
+ }
+ _ecp_tr_sock = sock;
+ return ECP_OK;
+}
+
+void ecp_tr_close(ECPSocket *sock) {
+ eos_sock_close(sock->sock);
+ _ecp_tr_sock = NULL;
+}
+
+ssize_t ecp_tr_send(ECPSocket *sock, ECPBuffer *packet, size_t msg_size, ECPNetAddr *addr, unsigned char flags) {
+ unsigned char *buf = NULL;
+ int rv;
+
+ flags |= _flags;
+ if (packet && packet->buffer) {
+ if (flags & ECP_SEND_FLAG_REPLY) {
+ buf = packet->buffer-EOS_SOCK_SIZE_UDP_HDR;
+ packet->buffer = NULL;
+ } else {
+ buf = eos_net_alloc();
+ memcpy(buf+EOS_SOCK_SIZE_UDP_HDR, packet->buffer, msg_size);
+ }
+ }
+ if (buf == NULL) return ECP_ERR;
+ rv = eos_sock_sendto(sock->sock, buf, msg_size+EOS_SOCK_SIZE_UDP_HDR, flags & ECP_SEND_FLAG_MORE, addr);
+ if (rv) return ECP_ERR_SEND;
+ return msg_size;
+}
+
+ssize_t ecp_tr_recv(ECPSocket *sock, ECPBuffer *packet, ECPNetAddr *addr, int timeout) {
+ return ECP_ERR;
+}
+
+void ecp_tr_release(ECPBuffer *packet, unsigned char more) {
+ if (packet && packet->buffer) {
+ eos_net_free(packet->buffer-EOS_SOCK_SIZE_UDP_HDR, more);
+ packet->buffer = NULL;
+ } else if (!more) {
+ eos_net_release();
+ }
+}
+
+void ecp_tr_flag_set(unsigned char flags) {
+ _flags |= flags;
+}
+
+void ecp_tr_flag_clear(unsigned char flags) {
+ _flags &= ~flags;
+}
diff --git a/ecp/src/platform/fe310/transport.h b/ecp/src/platform/fe310/transport.h
new file mode 100644
index 0000000..47ad482
--- /dev/null
+++ b/ecp/src/platform/fe310/transport.h
@@ -0,0 +1,7 @@
+#include <eos/sock.h>
+
+#define ECP_IPv4_ADDR_SIZE 4
+
+typedef EOSNetAddr ECPNetAddr;
+typedef int ECPNetSock;
+
diff --git a/ecp/src/platform/posix/Makefile b/ecp/src/platform/posix/Makefile
new file mode 100644
index 0000000..1a3502a
--- /dev/null
+++ b/ecp/src/platform/posix/Makefile
@@ -0,0 +1,19 @@
+include ../common.mk
+
+obj_tr = transport.o
+obj_tm = time.o
+
+
+%.o: %.c
+ $(CC) $(CFLAGS) -c $<
+
+all: libecptr.a libecptm.a
+
+libecptr.a: $(obj_tr)
+ $(AR) rcs libecptr.a $(obj_tr)
+
+libecptm.a: $(obj_tm)
+ $(AR) rcs libecptm.a $(obj_tm)
+
+clean:
+ rm -f *.o *.a
diff --git a/ecp/src/platform/posix/platform.mk b/ecp/src/platform/posix/platform.mk
new file mode 100644
index 0000000..0370c58
--- /dev/null
+++ b/ecp/src/platform/posix/platform.mk
@@ -0,0 +1,2 @@
+CFLAGS += -O3 -DECP_WITH_PTHREAD=1 -DECP_WITH_HTABLE=1 -DECP_WITH_RBUF=1 -DECP_WITH_MSGQ=1 -DECP_WITH_VCONN=1 -DECP_WITH_DIRSRV -DECP_DEBUG=1
+LDFLAGS += -lm -pthread
diff --git a/ecp/src/platform/posix/platform_obj.mk b/ecp/src/platform/posix/platform_obj.mk
new file mode 100644
index 0000000..6ca3b8d
--- /dev/null
+++ b/ecp/src/platform/posix/platform_obj.mk
@@ -0,0 +1,2 @@
+obj += rbuf.o rbuf_send.o rbuf_recv.o msgq.o
+subdirs += htable vconn
diff --git a/ecp/src/platform/posix/time.c b/ecp/src/platform/posix/time.c
new file mode 100644
index 0000000..111e598
--- /dev/null
+++ b/ecp/src/platform/posix/time.c
@@ -0,0 +1,24 @@
+#include <unistd.h>
+#include <sys/time.h>
+
+#include <core.h>
+#include <tm.h>
+
+int ecp_tm_init(ECPContext *ctx) {
+ return ECP_OK;
+}
+
+ecp_cts_t ecp_tm_abstime_ms(ecp_cts_t msec) {
+ struct timeval tv;
+ ecp_cts_t ms_now;
+
+ gettimeofday(&tv, NULL);
+ ms_now = tv.tv_sec * 1000 + tv.tv_usec / 1000;
+ return ms_now + msec;
+}
+
+void ecp_tm_sleep_ms(ecp_cts_t msec) {
+ usleep(msec*1000);
+}
+
+void ecp_tm_timer_set(ecp_cts_t next) {}
\ No newline at end of file
diff --git a/ecp/src/platform/posix/transport.c b/ecp/src/platform/posix/transport.c
new file mode 100644
index 0000000..2032ce2
--- /dev/null
+++ b/ecp/src/platform/posix/transport.c
@@ -0,0 +1,113 @@
+#include <stdlib.h>
+#include <unistd.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <poll.h>
+
+#include <core.h>
+#include <tr.h>
+
+#define ADDR_S_MAX 32
+
+int ecp_tr_init(ECPContext *ctx) {
+ return ECP_OK;
+}
+
+int ecp_tr_addr_eq(ECPNetAddr *addr1, ECPNetAddr *addr2) {
+ if (addr1->port != addr2->port) return 0;
+ if (memcmp(addr1->host, addr2->host, sizeof(addr1->host)) != 0) return 0;
+ return 1;
+}
+
+int ecp_tr_addr_set(ECPNetAddr *addr, void *addr_s) {
+ int rv;
+ char addr_c[ADDR_S_MAX];
+ char *colon = NULL;
+ char *endptr = NULL;
+ uint16_t hport;
+
+ memset(addr_c, 0, sizeof(addr_c));
+ strncpy(addr_c, addr_s, ADDR_S_MAX-1);
+ colon = strchr(addr_c, ':');
+ if (colon == NULL) return -1;
+ *colon = '\0';
+ colon++;
+ if (*colon == '\0') return -1;
+ rv = inet_pton(AF_INET, addr_c, addr->host);
+ if (rv != 1) return -1;
+ hport = strtol(colon, &endptr, 10);
+ if (*endptr != '\0') return -1;
+ addr->port = htons(hport);
+
+ return 0;
+}
+
+int ecp_tr_open(ECPSocket *sock, void *addr_s) {
+ struct sockaddr_in _myaddr;
+
+ memset((char *)&_myaddr, 0, sizeof(_myaddr));
+ _myaddr.sin_family = AF_INET;
+ if (addr_s) {
+ ECPNetAddr addr;
+ int rv = ecp_tr_addr_set(&addr, addr_s);
+ if (rv) return rv;
+
+ memcpy((void *)&_myaddr.sin_addr, addr.host, sizeof(addr.host));
+ _myaddr.sin_port = addr.port;
+ } else {
+ _myaddr.sin_addr.s_addr = htonl(INADDR_ANY);
+ _myaddr.sin_port = htons(0);
+ }
+
+ sock->sock = socket(PF_INET, SOCK_DGRAM, 0);
+ if (sock->sock < 0) return sock->sock;
+
+ int rv = bind(sock->sock, (struct sockaddr *)&_myaddr, sizeof(_myaddr));
+ if (rv < 0) {
+ close(sock->sock);
+ return rv;
+ }
+ return ECP_OK;
+}
+
+void ecp_tr_close(ECPSocket *sock) {
+ close(sock->sock);
+}
+
+ssize_t ecp_tr_send(ECPSocket *sock, ECPBuffer *packet, size_t msg_size, ECPNetAddr *addr, unsigned char flags) {
+ struct sockaddr_in servaddr;
+
+ memset((void *)&servaddr, 0, sizeof(servaddr));
+ servaddr.sin_family = AF_INET;
+ servaddr.sin_port = addr->port;
+ memcpy((void *)&servaddr.sin_addr, addr->host, sizeof(addr->host));
+ return sendto(sock->sock, packet->buffer, msg_size, 0, (struct sockaddr *)&servaddr, sizeof(servaddr));
+}
+
+ssize_t ecp_tr_recv(ECPSocket *sock, ECPBuffer *packet, ECPNetAddr *addr, int timeout) {
+ struct sockaddr_in servaddr;
+ socklen_t addrlen = sizeof(servaddr);
+ struct pollfd fds[] = {
+ {sock->sock, POLLIN, 0}
+ };
+
+ int rv = poll(fds, 1, timeout);
+ memset((void *)&servaddr, 0, sizeof(servaddr));
+ if (rv == 1) {
+ ssize_t recvlen = recvfrom(sock->sock, packet->buffer, packet->size, 0, (struct sockaddr *)&servaddr, &addrlen);
+ if (recvlen < 0) return recvlen;
+ if (recvlen < ECP_MIN_PKT) return ECP_ERR_RECV;
+
+ if (addr) {
+ addr->port = servaddr.sin_port;
+ memcpy(addr->host, (void *)&servaddr.sin_addr, sizeof(addr->host));
+ }
+ return recvlen;
+ }
+ return ECP_ERR_TIMEOUT;
+}
+
+void ecp_tr_release(ECPBuffer *packet, unsigned char more) {}
+void ecp_tr_flag_set(unsigned char flags) {}
+void ecp_tr_flag_clear(unsigned char flags) {}
+
diff --git a/ecp/src/platform/posix/transport.h b/ecp/src/platform/posix/transport.h
new file mode 100644
index 0000000..155bd9c
--- /dev/null
+++ b/ecp/src/platform/posix/transport.h
@@ -0,0 +1,7 @@
+#define ECP_IPv4_ADDR_SIZE 4
+
+typedef int ECPNetSock;
+typedef struct ECPNetAddr {
+ unsigned char host[ECP_IPv4_ADDR_SIZE];
+ uint16_t port;
+} ECPNetAddr;
diff --git a/ecp/src/rbuf.c b/ecp/src/rbuf.c
deleted file mode 100644
index be8e9f3..0000000
--- a/ecp/src/rbuf.c
+++ /dev/null
@@ -1,210 +0,0 @@
-#include "core.h"
-
-int _ecp_rbuf_start(ECPRBuffer *rbuf, ecp_seq_t seq) {
- rbuf->seq_max = seq;
- rbuf->seq_start = seq + 1;
-
- return ECP_OK;
-}
-
-int _ecp_rbuf_msg_idx(ECPRBuffer *rbuf, ecp_seq_t seq, unsigned short *idx) {
- ecp_seq_t seq_offset = seq - rbuf->seq_start;
-
- /* This also checks for seq_start <= seq if seq type range >> rbuf->arr_size */
- if (seq_offset >= rbuf->arr_size) return ECP_ERR_FULL;
-
- *idx = ECP_RBUF_IDX_MASK(rbuf->idx_start + seq_offset, rbuf->arr_size);
- return ECP_OK;
-}
-
-int ecp_rbuf_create(ECPConnection *conn, ECPRBSend *buf_s, ECPRBPacket *msg_s, unsigned int msg_s_size, ECPRBRecv *buf_r, ECPRBMessage *msg_r, unsigned int msg_r_size) {
- int rv;
-
- if (buf_s) {
- rv = ecp_rbuf_send_create(conn, buf_s, msg_s, msg_s_size);
- if (rv) return rv;
-
- rv = ecp_rbuf_send_start(conn);
- if (rv) {
- ecp_rbuf_send_destroy(conn);
- return rv;
- }
- }
-
- if (buf_r) {
- rv = ecp_rbuf_recv_create(conn, buf_r, msg_r, msg_r_size);
- if (rv) {
- if (buf_s) ecp_rbuf_send_destroy(conn);
- return rv;
- }
- }
-
- return ECP_OK;
-}
-
-void ecp_rbuf_destroy(ECPConnection *conn) {
- ecp_rbuf_send_destroy(conn);
- ecp_rbuf_recv_destroy(conn);
-}
-
-int ecp_rbuf_handle_seq(ECPConnection *conn, unsigned char mtype) {
- if (conn->rbuf.recv || (mtype == ECP_MTYPE_RBACK) || (mtype == ECP_MTYPE_RBFLUSH)) return 1;
- return 0;
-}
-
-int ecp_rbuf_set_seq(ECPConnection *conn, ECPSeqItem *si, unsigned char *payload, size_t pld_size) {
- ECPRBSend *buf = conn->rbuf.send;
- ECPRBuffer *rbuf = &buf->rbuf;
- unsigned char mtype;
- unsigned short idx;
- int rv;
-
- if (si->rb_pass) return ECP_OK;
-
- buf = conn->rbuf.send;
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&buf->mutex);
-#endif
- rv = _ecp_rbuf_msg_idx(rbuf, si->seq, &idx);
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&buf->mutex);
-#endif
- if (rv) return rv;
-
- rv = ecp_pld_get_type(payload, pld_size, &mtype);
- if (rv) return rv;
-
- si->rb_mtype = mtype;
- si->rb_idx = idx;
- rbuf->arr.pkt[idx].size = 0;
- rbuf->arr.pkt[idx].flags = 0;
-
- return ECP_OK;
-}
-
-ssize_t ecp_rbuf_pld_send(ECPConnection *conn, ECPBuffer *packet, ECPBuffer *payload, size_t pld_size, unsigned char flags, ecp_seq_t seq) {
- ECPSocket *sock = conn->sock;
- ECPContext *ctx = sock->ctx;
- ECPNetAddr addr;
- ECPSeqItem seq_item;
- int _rv;
- ssize_t rv;
-
- _rv = ecp_seq_item_init(&seq_item);
- if (_rv) return _rv;
-
- seq_item.seq = seq;
- seq_item.seq_w = 1;
- seq_item.rb_pass = 1;
-
- rv = ecp_pack_conn(conn, packet, ECP_ECDH_IDX_INV, ECP_ECDH_IDX_INV, payload, pld_size, &addr, &seq_item);
- if (rv < 0) return rv;
-
- rv = ecp_pkt_send(sock, &addr, packet, rv, flags);
- if (rv < 0) return rv;
-
- return rv;
-}
-
-ssize_t ecp_rbuf_pkt_send(ECPConnection *conn, ECPSocket *sock, ECPNetAddr *addr, ECPBuffer *packet, size_t pkt_size, unsigned char flags, ECPTimerItem *ti, ECPSeqItem *si) {
- ECPRBSend *buf = conn->rbuf.send;
- ECPRBuffer *rbuf = &buf->rbuf;
- ecp_seq_t seq = si->seq;
- unsigned short idx = si->rb_idx;
- unsigned char mtype = si->rb_mtype & ECP_MTYPE_MASK;
- unsigned char _flags;
- int rb_rel;
- int rb_cc;
- int do_send;
- int do_skip;
- int _rv = ECP_OK;
- ssize_t rv = 0;
-
- if (pkt_size == 0) return ECP_ERR;
-
- do_send = 1;
- do_skip = ecp_rbuf_skip(mtype);
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&buf->mutex);
-#endif
-
- rb_rel = (buf->flags & ECP_RBUF_FLAG_RELIABLE);
- rb_cc = ((buf->flags & ECP_RBUF_FLAG_CCONTROL) && (buf->cnt_cc || (buf->in_transit >= buf->win_size)));
-
- if (rb_rel || rb_cc) {
- ECPRBTimer *rb_timer = NULL;
- ECPRBTimerItem *rb_ti = NULL;
-
- _flags = ECP_RBUF_FLAG_IN_RBUF;
- if (do_skip) {
- _flags |= ECP_RBUF_FLAG_SKIP;
- } else {
- do_send = 0;
- }
-
- if (rbuf->arr.pkt[idx].flags) _rv = ECP_ERR_RBUF_DUP;
-
- if (!_rv && !do_send && ti) {
- rb_timer = buf->timer;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&rb_timer->mutex);
-#endif
-
- rb_ti = &rb_timer->item[rb_timer->idx_w];
- if (rb_ti->empty) {
- rb_ti->empty = 0;
- rb_ti->item = *ti;
- rb_timer->idx_w = (rb_timer->idx_w + 1) % ECP_MAX_TIMER;
- } else {
- _rv = ECP_ERR_MAX_TIMER;
- }
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&rb_timer->mutex);
-#endif
- }
-
- if (_rv) {
- rv = _rv;
- goto pkt_send_fin;
- }
-
- if (!do_send) {
- memcpy(rbuf->arr.pkt[idx].buf, packet->buffer, pkt_size);
- rbuf->arr.pkt[idx].size = pkt_size;
- rbuf->arr.pkt[idx].timer = rb_ti;
- rv = pkt_size;
- }
- rbuf->arr.pkt[idx].flags = _flags;
-
- if (ECP_SEQ_LT(rbuf->seq_max, seq)) rbuf->seq_max = seq;
-
- if (rb_cc && !do_send) {
- if (buf->cnt_cc == 0) buf->seq_cc = seq;
- buf->cnt_cc++;
- }
- }
-
- if ((buf->flags & ECP_RBUF_FLAG_CCONTROL) && !do_skip && do_send) {
- buf->in_transit++;
- }
-
-pkt_send_fin:
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&buf->mutex);
-#endif
-
- if (rv < 0) return rv;
-
- if (do_send) {
- if (ti) {
- _rv = ecp_timer_push(ti);
- if (_rv) return _rv;
- }
- rv = ecp_pkt_send(sock, addr, packet, pkt_size, flags);
- }
- return rv;
-}
diff --git a/ecp/src/rbuf.h b/ecp/src/rbuf.h
deleted file mode 100644
index 31aeb39..0000000
--- a/ecp/src/rbuf.h
+++ /dev/null
@@ -1,128 +0,0 @@
-#define ECP_RBUF_FLAG_IN_RBUF 0x01
-#define ECP_RBUF_FLAG_IN_MSGQ 0x02
-#define ECP_RBUF_FLAG_IN_TIMER 0x04
-#define ECP_RBUF_FLAG_SKIP 0x08
-
-#define ECP_RBUF_FLAG_CCONTROL 0x01
-#define ECP_RBUF_FLAG_RELIABLE 0x02
-#define ECP_RBUF_FLAG_MSGQ 0x04
-
-#define ECP_MTYPE_RBACK 0x04
-#define ECP_MTYPE_RBFLUSH 0x05
-#define ECP_MTYPE_RBTIMER 0x06
-#define ECP_MTYPE_NOP 0x07
-
-#define ECP_ERR_RBUF_DUP -100
-
-typedef uint32_t ecp_win_t;
-
-/* size must be power of 2 */
-#define ECP_RBUF_IDX_MASK(idx, size) ((idx) & ((size) - 1))
-#define ecp_rbuf_skip(mtype) ((mtype & ECP_MTYPE_MASK) < ECP_MTYPE_NOP ? 1 : 0)
-
-#ifdef ECP_WITH_MSGQ
-#include "msgq.h"
-#endif
-
-typedef struct ECPRBTimerItem {
- ECPTimerItem item;
- unsigned char empty;
-} ECPRBTimerItem;
-
-typedef struct ECPRBTimer {
- ECPRBTimerItem item[ECP_MAX_TIMER];
- unsigned short idx_w;
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_t mutex;
-#endif
-} ECPRBTimer;
-
-typedef struct ECPRBMessage {
- unsigned char buf[ECP_MAX_MSG];
- size_t size;
- unsigned char flags;
-} ECPRBMessage;
-
-typedef struct ECPRBPacket {
- unsigned char buf[ECP_MAX_PKT];
- size_t size;
- unsigned char flags;
- ECPRBTimerItem *timer;
-} ECPRBPacket;
-
-typedef struct ECPRBuffer {
- ecp_seq_t seq_start;
- ecp_seq_t seq_max;
- unsigned short arr_size;
- unsigned short idx_start;
- union {
- ECPRBMessage *msg;
- ECPRBPacket *pkt;
- } arr;
-} ECPRBuffer;
-
-typedef struct ECPRBRecv {
- unsigned char flags;
- ecp_cts_t deliver_delay;
- unsigned short hole_max;
- unsigned short ack_rate;
- unsigned short ack_pkt;
- ecp_seq_t seq_ack;
- ecp_ack_t ack_map;
- ECPRBuffer rbuf;
-#ifdef ECP_WITH_MSGQ
- ECPConnMsgQ msgq;
-#endif
- struct ECPFragIter *frag_iter;
-} ECPRBRecv;
-
-typedef struct ECPRBSend {
- unsigned char flags;
- ecp_win_t win_size;
- ecp_win_t in_transit;
- ecp_win_t cnt_cc;
- ecp_seq_t seq_cc;
- ecp_seq_t seq_flush;
- ecp_seq_t seq_nack;
- unsigned char flush;
- unsigned int nack_rate;
- ECPRBuffer rbuf;
- ECPRBTimer *timer;
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_t mutex;
-#endif
-} ECPRBSend;
-
-typedef struct ECPConnRBuffer {
- ECPRBRecv *recv;
- ECPRBSend *send;
-} ECPConnRBuffer;
-
-int _ecp_rbuf_start(ECPRBuffer *rbuf, ecp_seq_t seq);
-int _ecp_rbuf_msg_idx(ECPRBuffer *rbuf, ecp_seq_t seq, unsigned short *idx);
-
-int ecp_rbuf_create(struct ECPConnection *conn, ECPRBSend *buf_s, ECPRBPacket *msg_s, unsigned int msg_s_size, ECPRBRecv *buf_r, ECPRBMessage *msg_r, unsigned int msg_r_size);
-void ecp_rbuf_destroy(struct ECPConnection *conn);
-ssize_t ecp_rbuf_pld_send(struct ECPConnection *conn, struct ECPBuffer *packet, struct ECPBuffer *payload, size_t pld_size, unsigned char flags, ecp_seq_t seq);
-int ecp_rbuf_handle_seq(struct ECPConnection *conn, unsigned char mtype);
-int ecp_rbuf_set_seq(struct ECPConnection *conn, struct ECPSeqItem *si, unsigned char *payload, size_t pld_size);
-ssize_t ecp_rbuf_pkt_send(struct ECPConnection *conn, struct ECPSocket *sock, ECPNetAddr *addr, struct ECPBuffer *packet, size_t pkt_size, unsigned char flags, ECPTimerItem *ti, struct ECPSeqItem *si);
-
-int ecp_rbuf_recv_create(struct ECPConnection *conn, ECPRBRecv *buf, ECPRBMessage *msg, unsigned short msg_size);
-void ecp_rbuf_recv_destroy(struct ECPConnection *conn);
-int ecp_rbuf_recv_start(struct ECPConnection *conn, ecp_seq_t seq);
-int ecp_rbuf_set_hole(struct ECPConnection *conn, unsigned short hole_max);
-int ecp_rbuf_set_delay(struct ECPConnection *conn, ecp_cts_t delay);
-
-ssize_t ecp_rbuf_store(struct ECPConnection *conn, ecp_seq_t seq, unsigned char *msg, size_t msg_size, struct ECP2Buffer *b);
-struct ECPFragIter *ecp_rbuf_get_frag_iter(struct ECPConnection *conn);
-
-int ecp_rbuf_send_create(struct ECPConnection *conn, ECPRBSend *buf, ECPRBPacket *msg, unsigned short msg_size);
-void ecp_rbuf_send_destroy(struct ECPConnection *conn);
-int ecp_rbuf_send_start(struct ECPConnection *conn);
-int ecp_rbuf_flush(struct ECPConnection *conn);
-int ecp_rbuf_set_wsize(struct ECPConnection *conn, ecp_win_t size);
-
-ssize_t ecp_rbuf_handle_ack(struct ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, struct ECP2Buffer *b);
-ssize_t ecp_rbuf_handle_flush(struct ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, struct ECP2Buffer *b);
-ssize_t ecp_rbuf_handle_timer(struct ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, struct ECP2Buffer *b);
diff --git a/ecp/src/rbuf_recv.c b/ecp/src/rbuf_recv.c
deleted file mode 100644
index a3f2345..0000000
--- a/ecp/src/rbuf_recv.c
+++ /dev/null
@@ -1,370 +0,0 @@
-#include "core.h"
-#include "tr.h"
-#include "tm.h"
-
-#define ACK_RATE 8
-#define ACK_MASK_FIRST ((ecp_ack_t)1 << (ECP_SIZE_ACKB - 1))
-
-static ssize_t msg_store(ECPConnection *conn, ecp_seq_t seq, unsigned char *msg, size_t msg_size, unsigned char mtype) {
- ECPRBRecv *buf = conn->rbuf.recv;
- ECPRBuffer *rbuf = &buf->rbuf;
- unsigned short idx;
- unsigned char flags;
- int skip;
- int rv;
-
- rv = _ecp_rbuf_msg_idx(rbuf, seq, &idx);
- if (rv) return rv;
-
- if (rbuf->arr.msg[idx].flags) return ECP_ERR_RBUF_DUP;
-
-#ifdef ECP_WITH_MSGQ
- if (buf->flags & ECP_RBUF_FLAG_MSGQ) {
- ecp_seq_t seq_offset;
-
- pthread_mutex_lock(&buf->msgq.mutex);
-
- seq_offset = seq - buf->msgq.seq_start;
- if (seq_offset >= rbuf->arr_size) rv = ECP_ERR_FULL;
-
- pthread_mutex_unlock(&buf->msgq.mutex);
-
- if (rv) return rv;
- }
-#endif
-
- skip = ecp_rbuf_skip(mtype);
- flags = ECP_RBUF_FLAG_IN_RBUF;
- if (skip) flags |= ECP_RBUF_FLAG_SKIP;
- rbuf->arr.msg[idx].flags = flags;
-
- if (skip) return 0;
-
- memcpy(rbuf->arr.msg[idx].buf, msg, msg_size);
- rbuf->arr.msg[idx].size = msg_size;
- if (ECP_SEQ_LT(rbuf->seq_max, seq)) rbuf->seq_max = seq;
-
- return msg_size;
-}
-
-static void msg_flush(ECPConnection *conn, ECP2Buffer *b) {
- ECPRBRecv *buf = conn->rbuf.recv;
- ECPRBuffer *rbuf = &buf->rbuf;
- ecp_seq_t seq;
- unsigned short idx;
- int i;
-
-#ifdef ECP_WITH_MSGQ
- if (buf->flags & ECP_RBUF_FLAG_MSGQ) pthread_mutex_lock(&buf->msgq.mutex);
-#endif
-
- seq = rbuf->seq_start;
- idx = rbuf->idx_start;
-
- unsigned short msg_cnt = rbuf->seq_max - rbuf->seq_start + 1;
-
- while (ECP_SEQ_LTE(seq, rbuf->seq_max)) {
- if (rbuf->arr.msg[idx].flags & ECP_RBUF_FLAG_IN_RBUF) {
- if (!(rbuf->arr.msg[idx].flags & ECP_RBUF_FLAG_SKIP)) {
- ecp_pts_t msg_pts;
- int rv;
-
- rv = ecp_msg_get_pts(rbuf->arr.msg[idx].buf, rbuf->arr.msg[idx].size, &msg_pts);
- if (!rv && buf->deliver_delay) {
- ecp_cts_t now = ecp_tm_abstime_ms(0);
-
- msg_pts += buf->deliver_delay;
- if (ECP_PTS_LT(now, msg_pts)) {
- if (!(rbuf->arr.msg[idx].flags & ECP_RBUF_FLAG_IN_TIMER)) {
- ECPTimerItem ti;
-
- rv = ecp_timer_item_init(&ti, conn, ECP_MTYPE_RBTIMER, 0, msg_pts - now);
- if (!rv) rv = ecp_timer_push(&ti);
- if (!rv) rbuf->arr.msg[idx].flags |= ECP_RBUF_FLAG_IN_TIMER;
- }
- break;
- } else if (rbuf->arr.msg[idx].flags & ECP_RBUF_FLAG_IN_TIMER) {
- rbuf->arr.msg[idx].flags &= ~ECP_RBUF_FLAG_IN_TIMER;
- }
- }
-
-#ifdef ECP_WITH_MSGQ
- if (buf->flags & ECP_RBUF_FLAG_MSGQ) {
- unsigned char mtype;
-
- rv = ecp_msg_get_type(rbuf->arr.msg[idx].buf, rbuf->arr.msg[idx].size, &mtype);
- if (!rv) rv = ecp_conn_msgq_push(conn, seq, mtype & ECP_MTYPE_MASK);
- if (rv) break;
-
- rbuf->arr.msg[idx].flags |= ECP_RBUF_FLAG_IN_MSGQ;
- } else
-#endif
- ecp_conn_handle_msg(conn, seq, rbuf->arr.msg[idx].buf, rbuf->arr.msg[idx].size, b);
- } else {
- rbuf->arr.msg[idx].flags &= ~ECP_RBUF_FLAG_SKIP;
- }
- rbuf->arr.msg[idx].flags &= ~ECP_RBUF_FLAG_IN_RBUF;
- // if (rbuf->arr.msg[idx].flags == 0);
- } else {
- if (buf->flags & ECP_RBUF_FLAG_RELIABLE) break;
- if (!ECP_SEQ_LT(seq, rbuf->seq_max - buf->hole_max)) break;
- }
- seq++;
- idx = ECP_RBUF_IDX_MASK(idx + 1, rbuf->arr_size);
- }
- rbuf->seq_start = seq;
- rbuf->idx_start = idx;
-
-#ifdef ECP_WITH_MSGQ
- if (buf->flags & ECP_RBUF_FLAG_MSGQ) pthread_mutex_unlock(&buf->msgq.mutex);
-#endif
-
-}
-
-static int ack_send(ECPConnection *conn, ecp_seq_t seq_ack, ecp_seq_t ack_map) {
- ECPRBRecv *buf = conn->rbuf.recv;
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pkt_buf[ECP_SIZE_PKT_BUF(sizeof(ecp_seq_t) + sizeof(ecp_ack_t), ECP_MTYPE_RBACK, conn)];
- unsigned char pld_buf[ECP_SIZE_PLD_BUF(sizeof(ecp_seq_t) + sizeof(ecp_ack_t), ECP_MTYPE_RBACK, conn)];
- unsigned char *_buf;
- ssize_t rv;
-
- packet.buffer = pkt_buf;
- packet.size = ECP_SIZE_PKT_BUF(sizeof(ecp_seq_t) + sizeof(ecp_ack_t), ECP_MTYPE_RBACK, conn);
- payload.buffer = pld_buf;
- payload.size = ECP_SIZE_PLD_BUF(sizeof(ecp_seq_t) + sizeof(ecp_ack_t), ECP_MTYPE_RBACK, conn);
-
- ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_RBACK);
- _buf = ecp_pld_get_buf(payload.buffer, payload.size);
- _buf[0] = (seq_ack & 0xFF000000) >> 24;
- _buf[1] = (seq_ack & 0x00FF0000) >> 16;
- _buf[2] = (seq_ack & 0x0000FF00) >> 8;
- _buf[3] = (seq_ack & 0x000000FF);
- _buf[4] = (ack_map & 0xFF000000) >> 24;
- _buf[5] = (ack_map & 0x00FF0000) >> 16;
- _buf[6] = (ack_map & 0x0000FF00) >> 8;
- _buf[7] = (ack_map & 0x000000FF);
-
- rv = ecp_pld_send(conn, &packet, &payload, ECP_SIZE_PLD(sizeof(ecp_seq_t) + sizeof(ecp_ack_t), ECP_MTYPE_RBACK), 0);
- if (rv < 0) return rv;
-
- buf->ack_pkt = 0;
-
- return ECP_OK;
-}
-
-static int ack_shift(ECPRBRecv *buf) {
- ECPRBuffer *rbuf = &buf->rbuf;
- unsigned short idx;
- int do_ack = 0;
- int in_rbuf = 0;
- int rv;
-
- if ((buf->flags & ECP_RBUF_FLAG_RELIABLE) && ((buf->ack_map & ACK_MASK_FIRST) == 0)) return 0;
-
- /* walks through messages that are not delivered yet, so no need for msgq mutex lock */
- while (ECP_SEQ_LT(buf->seq_ack, rbuf->seq_max)) {
- buf->seq_ack++;
- rv = _ecp_rbuf_msg_idx(rbuf, buf->seq_ack, &idx);
- if (!rv) {
- in_rbuf = rbuf->arr.msg[idx].flags & ECP_RBUF_FLAG_IN_RBUF;
- } else {
- in_rbuf = 1;
- }
- if (in_rbuf && (buf->ack_map == ECP_ACK_FULL)) continue;
-
- buf->ack_map = buf->ack_map << 1;
- if (in_rbuf) {
- buf->ack_map |= 1;
- } else if (!do_ack && ECP_SEQ_LT(buf->seq_ack, rbuf->seq_max - buf->hole_max)) {
- do_ack = 1;
- }
-
- if ((buf->flags & ECP_RBUF_FLAG_RELIABLE) && ((buf->ack_map & ACK_MASK_FIRST) == 0)) {
- do_ack = 1;
- break;
- }
- }
-
- return do_ack;
-}
-
-ssize_t ecp_rbuf_handle_flush(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
- ECPRBRecv *buf = conn->rbuf.recv;
-
- if (buf == NULL) return ECP_ERR;
- if (size < 0) return size;
-
- ecp_tr_release(b->packet, 1);
- ack_send(conn, buf->seq_ack, buf->ack_map);
- return 0;
-}
-
-ssize_t ecp_rbuf_handle_timer(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
- ECPRBRecv *buf = conn->rbuf.recv;
-
- if (buf == NULL) return ECP_ERR;
-
- msg_flush(conn, b);
- return 0;
-}
-
-int ecp_rbuf_recv_create(ECPConnection *conn, ECPRBRecv *buf, ECPRBMessage *msg, unsigned short msg_size) {
- ECPRBuffer *rbuf = &buf->rbuf;
- int rv;
-
- if (msg == NULL) return ECP_ERR;
-
- memset(buf, 0, sizeof(ECPRBRecv));
- memset(msg, 0, sizeof(ECPRBMessage) * msg_size);
-
- buf->ack_map = ECP_ACK_FULL;
- buf->ack_rate = ACK_RATE;
- rbuf->arr.msg = msg;
- rbuf->arr_size = msg_size;
-
-#ifdef ECP_WITH_MSGQ
- rv = ecp_conn_msgq_create(&buf->msgq);
- if (rv) return rv;
-#endif
-
- conn->rbuf.recv = buf;
- return ECP_OK;
-}
-
-void ecp_rbuf_recv_destroy(ECPConnection *conn) {
- ECPRBRecv *buf = conn->rbuf.recv;
-
- if (buf == NULL) return;
-
-#ifdef ECP_WITH_MSGQ
- ecp_conn_msgq_destroy(&buf->msgq);
-#endif
- conn->rbuf.recv = NULL;
-}
-
-int ecp_rbuf_recv_start(ECPConnection *conn, ecp_seq_t seq) {
- ECPRBRecv *buf = conn->rbuf.recv;
- ECPRBuffer *rbuf = &buf->rbuf;
- int rv;
-
- if (buf == NULL) return ECP_ERR;
-
- seq--;
- buf->seq_ack = seq;
- rv = _ecp_rbuf_start(rbuf, seq);
- if (rv) return rv;
-
-#ifdef ECP_WITH_MSGQ
- if (buf->flags & ECP_RBUF_FLAG_MSGQ) {
- rv = ecp_conn_msgq_start(&buf->msgq, seq);
- if (rv) return rv;
- }
-#endif
-
- return ECP_OK;
-}
-
-int ecp_rbuf_set_hole(ECPConnection *conn, unsigned short hole_max) {
- ECPRBRecv *buf = conn->rbuf.recv;
-
- buf->hole_max = hole_max;
-
- return ECP_OK;
-}
-
-int ecp_rbuf_set_delay(ECPConnection *conn, ecp_cts_t delay) {
- ECPRBRecv *buf = conn->rbuf.recv;
-
- buf->deliver_delay = delay;
-
- return ECP_OK;
-}
-
-ssize_t ecp_rbuf_store(ECPConnection *conn, ecp_seq_t seq, unsigned char *msg, size_t msg_size, ECP2Buffer *b) {
- ECPRBRecv *buf = conn->rbuf.recv;
- ECPRBuffer *rbuf = &buf->rbuf;
- unsigned char mtype;
- unsigned short ack_pkt = 0;
- int do_ack = 0;
- int _rv;
- ssize_t rv;
-
- _rv = ecp_msg_get_type(msg, msg_size, &mtype);
- if (_rv) return _rv;
-
- if (ECP_SEQ_LT(rbuf->seq_max, seq)) {
- ack_pkt = seq - rbuf->seq_max;
- }
- if (ECP_SEQ_LTE(seq, buf->seq_ack)) {
- ecp_seq_t seq_offset = buf->seq_ack - seq;
- if (seq_offset < ECP_SIZE_ACKB) {
- ecp_ack_t ack_bit = ((ecp_ack_t)1 << seq_offset);
-
- if (ack_bit & buf->ack_map) return ECP_ERR_RBUF_DUP;
-
- rv = msg_store(conn, seq, msg, msg_size, mtype);
- if (rv < 0) return rv;
-
- buf->ack_map |= ack_bit;
- /* reliable transport can prevent seq_ack from reaching seq_max */
- if (ECP_SEQ_LT(buf->seq_ack, rbuf->seq_max)) {
- do_ack = ack_shift(buf);
- }
- } else {
- return ECP_ERR_RBUF_DUP;
- }
- } else {
- unsigned short msg_cnt = rbuf->seq_max - rbuf->seq_start + 1;
-
- if ((msg_cnt == 0) && (seq == (ecp_seq_t)(buf->seq_ack + 1))) {
- if ((buf->flags & ECP_RBUF_FLAG_MSGQ) || buf->deliver_delay) {
- rv = msg_store(conn, seq, msg, msg_size, mtype);
- if (rv < 0) return rv;
- } else {
- /* receive buffer is empty, so no need for msgq mutex lock */
- rv = 0;
- rbuf->seq_max++;
- rbuf->seq_start++;
- rbuf->idx_start = ECP_RBUF_IDX_MASK(rbuf->idx_start + 1, rbuf->arr_size);
- }
- buf->seq_ack++;
- } else {
- rv = msg_store(conn, seq, msg, msg_size, mtype);
- if (rv < 0) return rv;
-
- do_ack = ack_shift(buf);
- }
- }
- msg_flush(conn, b);
- if (ack_pkt) {
- buf->ack_pkt += ack_pkt;
- if (!do_ack && (buf->ack_pkt > buf->ack_rate)) do_ack = 1;
- }
- if (do_ack) {
- ecp_seq_t seq_ack = buf->seq_ack;
- ecp_seq_t ack_map = buf->ack_map;
-
- /* account for missing mackets within hole_max range */
- if (buf->hole_max && (buf->seq_ack == rbuf->seq_max)) {
- unsigned short h_bits = buf->hole_max + 1;
- ecp_seq_t h_mask = ~(~((ecp_seq_t)0) << h_bits);
-
- if ((ack_map & h_mask) != h_mask) {
- h_mask = ~(~((ecp_seq_t)0) >> h_bits);
- seq_ack -= h_bits;
- ack_map = (ack_map >> h_bits) | h_mask;
- }
- }
- _rv = ack_send(conn, seq_ack, ack_map);
- if (_rv) return _rv;
- }
-
- return rv;
-}
-
-ECPFragIter *ecp_rbuf_get_frag_iter(ECPConnection *conn) {
- if (conn->rbuf.recv) return conn->rbuf.recv->frag_iter;
- return NULL;
-}
diff --git a/ecp/src/rbuf_send.c b/ecp/src/rbuf_send.c
deleted file mode 100644
index 9f29010..0000000
--- a/ecp/src/rbuf_send.c
+++ /dev/null
@@ -1,342 +0,0 @@
-#include "core.h"
-#include "tr.h"
-
-#define NACK_RATE_UNIT 10000
-
-#define MIN(X, Y) (((X) < (Y)) ? (X) : (Y))
-#define MAX(X, Y) (((X) > (Y)) ? (X) : (Y))
-
-static ssize_t flush_send(ECPConnection *conn, ECPTimerItem *ti) {
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_RBFLUSH, conn)];
- unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_RBFLUSH, conn)];
-
- packet.buffer = pkt_buf;
- packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_RBFLUSH, conn);
- payload.buffer = pld_buf;
- payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_RBFLUSH, conn);
-
- ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_RBFLUSH);
- if (ti == NULL) {
- ECPTimerItem _ti;
- int rv;
-
- rv = ecp_timer_item_init(&_ti, conn, ECP_MTYPE_RBACK, 3, 500);
- if (rv) return rv;
-
- _ti.retry = flush_send;
- rv = ecp_timer_push(&_ti);
- if (rv) return rv;
- }
- return ecp_pld_send(conn, &packet, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_RBFLUSH), 0);
-}
-
-static void cc_flush(ECPConnection *conn, unsigned char flags) {
- ECPRBSend *buf = conn->rbuf.send;
- ECPRBuffer *rbuf = &buf->rbuf;
- unsigned short idx;
- int rv;
-
- rv = _ecp_rbuf_msg_idx(rbuf, buf->seq_cc, &idx);
- if (rv) return;
-
- while (ECP_SEQ_LTE(buf->seq_cc, rbuf->seq_max)) {
- ECPRBTimerItem *ti;
- ECPBuffer packet;
-
- if ((buf->cnt_cc == 0) || (buf->in_transit >= buf->win_size)) break;
-
- if ((rbuf->arr.pkt[idx].flags & ECP_RBUF_FLAG_IN_RBUF) && !(rbuf->arr.pkt[idx].flags & ECP_RBUF_FLAG_SKIP)) {
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&buf->mutex);
-#endif
-
- ti = rbuf->arr.pkt[idx].timer;
- if (ti) ecp_timer_push(&ti->item);
- packet.buffer = rbuf->arr.pkt[idx].buf;
- packet.size = ECP_MAX_PKT;
- ecp_pkt_send(conn->sock, &conn->node.addr, &packet, rbuf->arr.pkt[idx].size, flags);
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&buf->mutex);
-#endif
-
- if (ti) {
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&buf->timer->mutex);
-#endif
- ti->empty = 1;
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&buf->timer->mutex);
-#endif
- }
-
- buf->cnt_cc--;
- buf->in_transit++;
- }
- if (!(buf->flags & ECP_RBUF_FLAG_RELIABLE)) {
- rbuf->arr.pkt[idx].flags = 0;
- // if (rbuf->arr.pkt[idx].flags == 0);
- }
- buf->seq_cc++;
- idx = ECP_RBUF_IDX_MASK(idx + 1, rbuf->arr_size);
- }
- if (!(buf->flags & ECP_RBUF_FLAG_RELIABLE)) {
- rbuf->seq_start = buf->seq_cc;
- rbuf->idx_start = idx;
- }
-}
-
-ssize_t ecp_rbuf_handle_ack(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
- ECPRBSend *buf;
- ECPRBuffer *rbuf;
- ssize_t rsize = sizeof(ecp_seq_t)+sizeof(ecp_ack_t);
- ecp_seq_t seq_ack = 0;
- ecp_ack_t ack_map = 0;
- ecp_seq_t seq_start;
- ecp_seq_t seq_max;
- unsigned short idx;
- unsigned short msg_cnt;
- int do_flush = 0;
- int i;
- int rv;
-
- buf = conn->rbuf.send;
- if (buf == NULL) return size;
-
- rbuf = &buf->rbuf;
- if (size < 0) return size;
- if (size < rsize) return ECP_ERR;
-
- seq_ack = \
- (msg[0] << 24) | \
- (msg[1] << 16) | \
- (msg[2] << 8) | \
- (msg[3]);
- ack_map = \
- (msg[4] << 24) | \
- (msg[5] << 16) | \
- (msg[6] << 8) | \
- (msg[7]);
-
- ecp_tr_release(b->packet, 1);
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&buf->mutex);
-#endif
-
- seq_max = (buf->cnt_cc ? buf->seq_cc - 1 : rbuf->seq_max);
- if (ECP_SEQ_LT(seq_max, seq_ack)) return ECP_ERR;
-
- if (buf->flags & ECP_RBUF_FLAG_RELIABLE) {
- rv = _ecp_rbuf_msg_idx(rbuf, seq_ack, &idx);
- if (rv) goto handle_ack_fin;
- }
-
- if (buf->flags & ECP_RBUF_FLAG_CCONTROL) {
- buf->in_transit = seq_max - seq_ack;
- }
-
- if (ack_map != ECP_ACK_FULL) {
- ecp_ack_t ack_mask = (ecp_ack_t)1 << (ECP_SIZE_ACKB - 1);
- unsigned short nack_cnt = 0;
- int nack_first = 0;
-
- seq_ack -= (ECP_SIZE_ACKB - 1);
- if (buf->flags & ECP_RBUF_FLAG_RELIABLE) {
- rv = _ecp_rbuf_msg_idx(rbuf, seq_ack, &idx);
- if (rv) goto handle_ack_fin;
- }
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&buf->mutex);
-#endif
-
- for (i=0; i<ECP_SIZE_ACKB; i++) {
- if ((ack_map & ack_mask) == 0) {
- if (ECP_SEQ_LT(buf->seq_nack, seq_ack)) {
- nack_cnt++;
- buf->seq_nack = seq_ack;
- }
-
- if (buf->flags & ECP_RBUF_FLAG_RELIABLE) {
- if (!(rbuf->arr.pkt[idx].flags & ECP_RBUF_FLAG_IN_RBUF) || (rbuf->arr.pkt[idx].flags & ECP_RBUF_FLAG_SKIP)) {
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_NOP, conn)];
- unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_NOP, conn)];
-
- packet.buffer = pkt_buf;
- packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_NOP, conn);
- payload.buffer = pld_buf;
- payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_NOP, conn);
-
- ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_NOP);
- ecp_rbuf_pld_send(conn, &packet, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_NOP), ECP_SEND_FLAG_MORE, seq_ack);
- } else {
- ECPBuffer packet;
-
- packet.buffer = rbuf->arr.pkt[idx].buf;
- packet.size = ECP_MAX_PKT;
- ecp_pkt_send(conn->sock, &conn->node.addr, &packet, rbuf->arr.pkt[idx].size, ECP_SEND_FLAG_MORE);
- if (buf->flags & ECP_RBUF_FLAG_CCONTROL) {
- buf->in_transit++;
- }
- }
- if (!nack_first) {
- nack_first = 1;
- seq_start = seq_ack;
- }
- }
- }
- seq_ack++;
- ack_mask = ack_mask >> 1;
- if (buf->flags & ECP_RBUF_FLAG_RELIABLE) idx = ECP_RBUF_IDX_MASK(idx + 1, rbuf->arr_size);
- }
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&buf->mutex);
-#endif
-
- buf->nack_rate = (buf->nack_rate * 7 + ((ECP_SIZE_ACKB - nack_cnt) * NACK_RATE_UNIT) / ECP_SIZE_ACKB) / 8;
- } else {
- buf->nack_rate = (buf->nack_rate * 7) / 8;
- seq_start = seq_ack + 1;
- }
-
- if (buf->flags & ECP_RBUF_FLAG_RELIABLE) {
- msg_cnt = seq_start - rbuf->seq_start;
- idx = rbuf->idx_start;
- for (i=0; i<msg_cnt; i++) {
- rbuf->arr.pkt[idx].flags = 0;
- // if (rbuf->arr.pkt[idx].flags == 0);
- idx = ECP_RBUF_IDX_MASK(idx + 1, rbuf->arr_size);
- }
- rbuf->seq_start = seq_start;
- rbuf->idx_start = idx;
- }
- if (buf->flush) {
- if (ECP_SEQ_LT(buf->seq_flush, rbuf->seq_start)) buf->flush = 0;
- if (buf->flush) do_flush = 1;
- }
- if (buf->cnt_cc) cc_flush(conn, ECP_SEND_FLAG_MORE);
-
-handle_ack_fin:
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&buf->mutex);
-#endif
-
- if (!rv && do_flush) {
- ssize_t _rv;
-
- _rv = flush_send(conn, NULL);
- if (_rv < 0) rv = _rv;
- } else {
- // ecp_tr_nomore();
- }
-
- ecp_tr_release(b->packet, 0);
-
- if (rv) return rv;
- return rsize;
-}
-
-int ecp_rbuf_send_create(ECPConnection *conn, ECPRBSend *buf, ECPRBPacket *pkt, unsigned short pkt_size) {
- ECPRBuffer *rbuf = &buf->rbuf;
- int rv;
-
- if (pkt == NULL) return ECP_ERR;
-
- memset(buf, 0, sizeof(ECPRBRecv));
- memset(pkt, 0, sizeof(ECPRBPacket) * pkt_size);
-
- rbuf->arr.pkt = pkt;
- rbuf->arr_size = pkt_size;
-
-#ifdef ECP_WITH_PTHREAD
- rv = pthread_mutex_init(&buf->mutex, NULL);
- if (rv) return ECP_ERR;
-#endif
-
- conn->rbuf.send = buf;
- return ECP_OK;
-}
-
-void ecp_rbuf_send_destroy(ECPConnection *conn) {
- ECPRBSend *buf = conn->rbuf.send;
-
- if (buf == NULL) return;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_destroy(&buf->mutex);
-#endif
-
- conn->rbuf.send = NULL;
-}
-
-int ecp_rbuf_send_start(ECPConnection *conn) {
- ECPRBSend *buf = conn->rbuf.send;
- ECPRBuffer *rbuf = &buf->rbuf;
-
- if (buf == NULL) return ECP_ERR;
-
- buf->seq_nack = conn->seq_out;
- return _ecp_rbuf_start(rbuf, conn->seq_out);
-}
-
-int ecp_rbuf_set_wsize(ECPConnection *conn, ecp_win_t size) {
- ECPRBSend *buf = conn->rbuf.send;
-
- if (buf == NULL) return ECP_ERR;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&buf->mutex);
-#endif
-
- buf->win_size = size;
- if (buf->cnt_cc) cc_flush(conn, 0);
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&buf->mutex);
-#endif
-
- return ECP_OK;
-}
-
-int ecp_rbuf_flush(ECPConnection *conn) {
- ECPRBSend *buf = conn->rbuf.send;
- ecp_seq_t seq;
- ssize_t rv;
-
- if (buf == NULL) return ECP_ERR;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&conn->mutex);
-#endif
- seq = conn->seq_out;
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
-#endif
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&buf->mutex);
-#endif
-
- if (buf->flush) {
- if (ECP_SEQ_LT(buf->seq_flush, seq)) buf->seq_flush = seq;
- } else {
- buf->flush = 1;
- buf->seq_flush = seq;
- }
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&buf->mutex);
-#endif
-
- rv = flush_send(conn, NULL);
- if (rv < 0) return rv;
-
- return ECP_OK;
-}
diff --git a/ecp/src/timer.c b/ecp/src/timer.c
deleted file mode 100644
index 28d4cb1..0000000
--- a/ecp/src/timer.c
+++ /dev/null
@@ -1,205 +0,0 @@
-#include "core.h"
-#include "tm.h"
-
-int ecp_timer_create(ECPTimer *timer) {
- int rv;
-
- timer->head = -1;
-
-#ifdef ECP_WITH_PTHREAD
- rv = pthread_mutex_init(&timer->mutex, NULL);
- if (rv) return ECP_ERR;
-#endif
-
- return ECP_OK;
-}
-
-void ecp_timer_destroy(ECPTimer *timer) {
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_destroy(&timer->mutex);
-#endif
-}
-
-int ecp_timer_item_init(ECPTimerItem *ti, ECPConnection *conn, unsigned char mtype, short cnt, ecp_cts_t timeout) {
- if ((mtype & ECP_MTYPE_MASK) >= ECP_MAX_MTYPE) return ECP_ERR_MAX_MTYPE;
-
- if (ti == NULL) return ECP_ERR;
- if (conn == NULL) return ECP_ERR;
-
- ti->conn = conn;
- ti->mtype = mtype;
- ti->cnt = cnt-1;
- ti->timeout = timeout;
- ti->abstime = 0;
- ti->retry = NULL;
-
- return ECP_OK;
-}
-
-int ecp_timer_push(ECPTimerItem *ti) {
- int i, is_reg, rv = ECP_OK;
- ECPConnection *conn = ti->conn;
- ECPTimer *timer = &conn->sock->timer;
-
- ti->abstime = ecp_tm_abstime_ms(ti->timeout);
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&timer->mutex);
- pthread_mutex_lock(&conn->mutex);
-#endif
- is_reg = ecp_conn_is_reg(conn);
- if (is_reg) conn->refcount++;
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
-#endif
-
- if (timer->head == ECP_MAX_TIMER-1) rv = ECP_ERR_MAX_TIMER;
- if (!rv && !is_reg) rv = ECP_ERR_CLOSED;
-
- if (!rv) {
- for (i=timer->head; i>=0; i--) {
- if (ECP_CTS_LTE(ti->abstime, timer->item[i].abstime)) {
- if (i != timer->head) memmove(timer->item+i+2, timer->item+i+1, sizeof(ECPTimerItem) * (timer->head-i));
- timer->item[i+1] = *ti;
- timer->head++;
- break;
- }
- }
- if (i == -1) {
- if (timer->head != -1) memmove(timer->item+1, timer->item, sizeof(ECPTimerItem) * (timer->head+1));
- timer->item[0] = *ti;
- timer->head++;
- }
- ecp_tm_timer_set(ti->timeout);
- }
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&timer->mutex);
-#endif
-
- return rv;
-}
-
-void ecp_timer_pop(ECPConnection *conn, unsigned char mtype) {
- int i;
- ECPTimer *timer = &conn->sock->timer;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&timer->mutex);
-#endif
-
- for (i=timer->head; i>=0; i--) {
- ECPConnection *curr_conn = timer->item[i].conn;
- if ((conn == curr_conn) && (mtype == timer->item[i].mtype)) {
- if (i != timer->head) {
- memmove(timer->item+i, timer->item+i+1, sizeof(ECPTimerItem) * (timer->head-i));
- memset(timer->item+timer->head, 0, sizeof(ECPTimerItem));
- } else {
- memset(timer->item+i, 0, sizeof(ECPTimerItem));
- }
- ecp_conn_refcount_dec(conn);
- timer->head--;
- break;
- }
- }
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&timer->mutex);
-#endif
-
-}
-
-void ecp_timer_remove(ECPConnection *conn) {
- int i;
- ECPTimer *timer = &conn->sock->timer;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&timer->mutex);
-#endif
-
- for (i=timer->head; i>=0; i--) {
- ECPConnection *curr_conn = timer->item[i].conn;
- if (conn == curr_conn) {
- if (i != timer->head) {
- memmove(timer->item+i, timer->item+i+1, sizeof(ECPTimerItem) * (timer->head-i));
- memset(timer->item+timer->head, 0, sizeof(ECPTimerItem));
- } else {
- memset(timer->item+i, 0, sizeof(ECPTimerItem));
- }
- ecp_conn_refcount_dec(conn);
- timer->head--;
- }
- }
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&timer->mutex);
-#endif
-
-}
-
-ecp_cts_t ecp_timer_exe(ECPSocket *sock) {
- int i;
- ecp_cts_t ret = 0;
- ECPTimer *timer = &sock->timer;
- ECPTimerItem to_exec[ECP_MAX_TIMER];
- int to_exec_size = 0;
- ecp_cts_t now = ecp_tm_abstime_ms(0);
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&timer->mutex);
-#endif
-
- for (i=timer->head; i>=0; i--) {
- ecp_cts_t abstime = timer->item[i].abstime;
-
- if (ECP_CTS_LT(now, abstime)) {
- ret = abstime - now;
- break;
- }
- to_exec[to_exec_size] = timer->item[i];
- to_exec_size++;
- }
- if (i != timer->head) {
- memset(timer->item+i+1, 0, sizeof(ECPTimerItem) * (timer->head-i));
- timer->head = i;
- }
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&timer->mutex);
-#endif
-
- for (i=to_exec_size-1; i>=0; i--) {
- ECPConnection *conn = to_exec[i].conn;
- unsigned char mtype = to_exec[i].mtype;
- ecp_timer_retry_t retry = to_exec[i].retry;
- ecp_conn_msg_handler_t handler = ecp_conn_get_msg_handler(conn, mtype & ECP_MTYPE_MASK);
- int rv = ECP_OK;
-
- if (to_exec[i].cnt > 0) {
- to_exec[i].cnt--;
- if (retry) {
- ssize_t _rv;
-
- _rv = retry(conn, to_exec+i);
- if (_rv < 0) rv = _rv;
- }
- if (rv && (rv != ECP_ERR_CLOSED) && handler) handler(conn, 0, mtype, NULL, rv, NULL);
- } else if (handler) {
- handler(conn, 0, mtype, NULL, ECP_ERR_TIMEOUT, NULL);
- }
- ecp_conn_refcount_dec(conn);
- }
-
- return ret;
-}
-
-ssize_t ecp_timer_send(ECPConnection *conn, ecp_timer_retry_t send_f, unsigned char mtype, short cnt, ecp_cts_t timeout) {
- ECPTimerItem ti;
- int rv;
-
- rv = ecp_timer_item_init(&ti, conn, mtype, cnt, timeout);
- if (rv) return rv;
-
- ti.retry = send_f;
- return send_f(conn, &ti);
-}
diff --git a/ecp/src/timer.h b/ecp/src/timer.h
deleted file mode 100644
index 5bccff1..0000000
--- a/ecp/src/timer.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#define ECP_MAX_TIMER 8
-
-#define ECP_ERR_MAX_TIMER -110
-
-struct ECPTimerItem;
-
-typedef ssize_t (*ecp_timer_retry_t) (struct ECPConnection *, struct ECPTimerItem *);
-
-typedef struct ECPTimerItem {
- struct ECPConnection *conn;
- unsigned char mtype;
- short cnt;
- ecp_cts_t abstime;
- ecp_cts_t timeout;
- ecp_timer_retry_t retry;
-} ECPTimerItem;
-
-typedef struct ECPTimer {
- ECPTimerItem item[ECP_MAX_TIMER];
- short head;
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_t mutex;
-#endif
-} ECPTimer;
-
-int ecp_timer_create(ECPTimer *timer);
-void ecp_timer_destroy(ECPTimer *timer);
-int ecp_timer_item_init(ECPTimerItem *ti, struct ECPConnection *conn, unsigned char mtype, short cnt, ecp_cts_t timeout);
-int ecp_timer_push(ECPTimerItem *ti);
-void ecp_timer_pop(struct ECPConnection *conn, unsigned char mtype);
-void ecp_timer_remove(struct ECPConnection *conn);
-ecp_cts_t ecp_timer_exe(struct ECPSocket *sock);
-ssize_t ecp_timer_send(struct ECPConnection *conn, ecp_timer_retry_t send_f, unsigned char mtype, short cnt, ecp_cts_t timeout);
diff --git a/ecp/src/tm.h b/ecp/src/tm.h
deleted file mode 100644
index 00c6fad..0000000
--- a/ecp/src/tm.h
+++ /dev/null
@@ -1,4 +0,0 @@
-int ecp_tm_init(ECPContext *ctx);
-ecp_cts_t ecp_tm_abstime_ms(ecp_cts_t msec);
-void ecp_tm_sleep_ms(ecp_cts_t msec);
-void ecp_tm_timer_set(ecp_cts_t next);
diff --git a/ecp/src/tr.h b/ecp/src/tr.h
deleted file mode 100644
index 116590b..0000000
--- a/ecp/src/tr.h
+++ /dev/null
@@ -1,10 +0,0 @@
-int ecp_tr_init(ECPContext *ctx);
-int ecp_tr_addr_eq(ECPNetAddr *addr1, ECPNetAddr *addr2);
-int ecp_tr_addr_set(ECPNetAddr *addr, void *addr_s);
-int ecp_tr_open(ECPSocket *sock, void *addr_s);
-void ecp_tr_close(ECPSocket *sock);
-ssize_t ecp_tr_send(ECPSocket *sock, ECPBuffer *packet, size_t msg_size, ECPNetAddr *addr, unsigned char flags);
-ssize_t ecp_tr_recv(ECPSocket *sock, ECPBuffer *packet, ECPNetAddr *addr, int timeout);
-void ecp_tr_release(ECPBuffer *packet, unsigned char more);
-void ecp_tr_flag_set(unsigned char flags);
-void ecp_tr_flag_clear(unsigned char flags);
diff --git a/ecp/src/vconn/Makefile b/ecp/src/vconn/Makefile
deleted file mode 100644
index 17962c4..0000000
--- a/ecp/src/vconn/Makefile
+++ /dev/null
@@ -1,13 +0,0 @@
-include ../common.mk
-
-obj = vconn.o
-
-
-%.o: %.c %.h
- $(CC) $(CFLAGS) -c $<
-
-all: $(obj)
- $(AR) rcs libecpvconn.a $(obj)
-
-clean:
- rm -f *.o *.a
\ No newline at end of file
diff --git a/ecp/src/vconn/vconn.c b/ecp/src/vconn/vconn.c
deleted file mode 100644
index d3eec44..0000000
--- a/ecp/src/vconn/vconn.c
+++ /dev/null
@@ -1,691 +0,0 @@
-#include <core.h>
-
-#ifdef ECP_WITH_HTABLE
-#include <ht.h>
-#endif
-#include <cr.h>
-
-#include "vconn.h"
-
-#ifdef ECP_WITH_HTABLE
-static void *key_perma_table;
-static void *key_next_table;
-#ifdef ECP_WITH_PTHREAD
-static pthread_mutex_t key_perma_mutex;
-static pthread_mutex_t key_next_mutex;
-#endif
-#endif
-
-static ECPConnHandler handler_vc;
-static ECPConnHandler handler_vl;
-
-#ifdef ECP_WITH_HTABLE
-
-static int key_is_null(unsigned char *key) {
- int i;
-
- for (i=0; i<ECP_ECDH_SIZE_KEY; i++) {
- if (key[i] != 0) return 0;
- }
- return 1;
-}
-
-static void vconn_remove(ECPConnection *conn) {
- ECPVConnIn *conn_v = (ECPVConnIn *)conn;
- int i;
-
- if (conn->type != ECP_CTYPE_VCONN) return;
- if (ecp_conn_is_outb(conn)) return;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&key_next_mutex);
- pthread_mutex_lock(&conn->mutex);
-#endif
- for (i=0; i<ECP_MAX_NODE_KEY; i++) {
- if (!key_is_null(conn_v->key_next[i])) ecp_ht_remove(key_next_table, conn_v->key_next[i]);
- }
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
- pthread_mutex_unlock(&key_next_mutex);
-#endif
-}
-
-#endif /* ECP_WITH_HTABLE */
-
-static ssize_t _vconn_send_open(ECPConnection *conn, ECPTimerItem *ti) {
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KGET_REQ, conn)];
- unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KGET_REQ, conn)];
-
- packet.buffer = pkt_buf;
- packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KGET_REQ, conn);
- payload.buffer = pld_buf;
- payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KGET_REQ, conn);
-
- ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_KGET_REQ);
- return _ecp_pld_send(conn, &packet, ECP_ECDH_IDX_PERMA, ECP_ECDH_IDX_INV, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_KGET_REQ), 0, ti);
-}
-
-static ssize_t vconn_send_open(ECPConnection *conn) {
- ECPTimerItem ti;
- ECPVConnOut *conn_v = (ECPVConnOut *)conn;
- ECPConnection *conn_next;
- ssize_t rv;
-
- if (conn->type != ECP_CTYPE_VCONN) return ECP_ERR;
- if (ecp_conn_is_inb(conn)) return ECP_ERR;
-
- conn_next = conn_v->next;
- if (conn_next == NULL) return ECP_ERR;
-
- rv = ecp_timer_send(conn_next, _vconn_send_open, ECP_MTYPE_KGET_REP, 3, 1000);
- if (rv < 0) return rv;
-
- return rv;
-}
-
-static ssize_t vconn_handle_kget(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
- return _ecp_conn_handle_kget(conn, seq, mtype, msg, size, b, vconn_send_open);
-}
-
-static ssize_t vconn_handle_open(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
- ssize_t rv;
- int _rv;
-
- if (conn->type != ECP_CTYPE_VCONN) return ECP_ERR;
-
- if (mtype & ECP_MTYPE_FLAG_REP) {
- if (ecp_conn_is_inb(conn)) return ECP_ERR;
- if (size < 0) {
- ecp_conn_msg_handler_t handler;
- while (conn && (conn->type == ECP_CTYPE_VCONN)) {
- ECPVConnOut *conn_v = (ECPVConnOut *)conn;
- conn = conn_v->next;
- }
- if (conn) handler = ecp_conn_get_msg_handler(conn, ECP_MTYPE_OPEN);
- return handler ? handler(conn, seq, mtype, msg, size, b) : size;
- }
-
- rv = ecp_conn_handle_open(conn, seq, mtype, msg, size, b);
- } else {
-
-#ifdef ECP_WITH_HTABLE
-
- ECPVConnIn *conn_v = (ECPVConnIn *)conn;
- unsigned char ctype;
- int is_new, do_ins;
-
- if (ecp_conn_is_outb(conn)) return ECP_ERR;
- if (size < 0) return size;
- if (size < 1+2*ECP_ECDH_SIZE_KEY) return ECP_ERR;
-
- ctype = msg[0];
- msg++;
-
- is_new = ecp_conn_is_new(conn);
- do_ins = 0;
- if (is_new) {
- conn_v->key_next_curr = 0;
- memset(conn_v->key_next, 0, sizeof(conn_v->key_next));
- memset(conn_v->key_out, 0, sizeof(conn_v->key_out));
- memcpy(conn_v->key_next[conn_v->key_next_curr], msg, ECP_ECDH_SIZE_KEY);
- memcpy(conn_v->key_out, msg+ECP_ECDH_SIZE_KEY, ECP_ECDH_SIZE_KEY);
- do_ins = 1;
-
- _rv = ecp_conn_insert(conn);
- if (_rv) return rv;
- }
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&key_next_mutex);
- pthread_mutex_lock(&conn->mutex);
-#endif
-
- _rv = ECP_OK;
- if (!is_new && memcmp(conn_v->key_next[conn_v->key_next_curr], msg, ECP_ECDH_SIZE_KEY)) {
- conn_v->key_next_curr = (conn_v->key_next_curr + 1) % ECP_MAX_NODE_KEY;
- if (!key_is_null(conn_v->key_next[conn_v->key_next_curr])) ecp_ht_remove(key_next_table, conn_v->key_next[conn_v->key_next_curr]);
- memcpy(conn_v->key_next[conn_v->key_next_curr], msg, ECP_ECDH_SIZE_KEY);
- do_ins = 1;
- }
- if (do_ins) _rv = ecp_ht_insert(key_next_table, conn_v->key_next[conn_v->key_next_curr], conn);
- if (!_rv && !ecp_conn_is_open(conn)) ecp_conn_set_open(conn);
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&conn->mutex);
- pthread_mutex_unlock(&key_next_mutex);
-#endif
-
- if (_rv) {
- ecp_conn_close(conn);
- return _rv;
- }
-
- rv = 1+2*ECP_ECDH_SIZE_KEY;
-
-#else /* ECP_WITH_HTABLE */
-
- ecp_conn_close(conn);
- rv = ECP_ERR_NOT_IMPLEMENTED;
-
-#endif /* ECP_WITH_HTABLE */
-
- }
-
- return rv;
-}
-
-#ifdef ECP_WITH_HTABLE
-static ssize_t vconn_handle_relay(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
- ECPBuffer payload;
- ECPConnection *conn_out = NULL;
- ECPVConnIn *conn_v = (ECPVConnIn *)conn;
- ssize_t rv;
-
- if (conn->type != ECP_CTYPE_VCONN) return ECP_ERR;
- if (ecp_conn_is_outb(conn)) return ECP_ERR;
- if (b == NULL) return ECP_ERR;
-
- if (size < 0) return size;
- if (size < ECP_MIN_PKT) return ECP_ERR;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&key_perma_mutex);
-#endif
- conn_out = ecp_ht_search(key_perma_table, conn_v->key_out);
- if (conn_out) {
- ecp_conn_refcount_inc(conn_out);
- }
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&key_perma_mutex);
-#endif
-
- if (conn_out == NULL) return ECP_ERR;
-
- payload.buffer = msg - ECP_SIZE_PLD_HDR - 1;
- payload.size = b->payload->size - (payload.buffer - b->payload->buffer);
-
- ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_EXEC);
- rv = ecp_pld_send(conn_out, b->packet, &payload, ECP_SIZE_PLD_HDR+1+size, ECP_SEND_FLAG_REPLY);
-
- ecp_conn_refcount_dec(conn_out);
-
- if (rv < 0) return rv;
- return size;
-}
-
-static int vlink_insert(ECPConnection *conn) {
- int rv;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&key_perma_mutex);
-#endif
- rv = ecp_ht_insert(key_perma_table, ecp_cr_dh_pub_get_buf(&conn->node.public), conn);
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&key_perma_mutex);
-#endif
-
- return rv;
-}
-
-static void vlink_remove(ECPConnection *conn) {
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&key_perma_mutex);
-#endif
- ecp_ht_remove(key_perma_table, ecp_cr_dh_pub_get_buf(&conn->node.public));
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&key_perma_mutex);
-#endif
-}
-
-#endif /* ECP_WITH_HTABLE */
-
-static ssize_t _vlink_send_open(ECPConnection *conn, ECPTimerItem *ti) {
- ECPSocket *sock = conn->sock;
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pkt_buf[ECP_SIZE_PKT_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_OPEN_REQ, conn)];
- unsigned char pld_buf[ECP_SIZE_PLD_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_OPEN_REQ, conn)];
- unsigned char *buf;
-
- packet.buffer = pkt_buf;
- packet.size = ECP_SIZE_PKT_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_OPEN_REQ, conn);
- payload.buffer = pld_buf;
- payload.size = ECP_SIZE_PLD_BUF(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_OPEN_REQ, conn);
-
- // XXX server should verify perma_key
- ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_OPEN_REQ);
- buf = ecp_pld_get_buf(payload.buffer, payload.size);
- buf[0] = conn->type;
- memcpy(buf+1, ecp_cr_dh_pub_get_buf(&sock->key_perma.public), ECP_ECDH_SIZE_KEY);
-
- return ecp_pld_send_wtimer(conn, &packet, &payload, ECP_SIZE_PLD(ECP_ECDH_SIZE_KEY+1, ECP_MTYPE_OPEN_REQ), 0, ti);
-}
-
-static ssize_t vlink_send_open(ECPConnection *conn) {
- return ecp_timer_send(conn, _vlink_send_open, ECP_MTYPE_OPEN_REP, 3, 500);
-}
-
-static ssize_t vlink_handle_kget(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
- return _ecp_conn_handle_kget(conn, seq, mtype, msg, size, b, vlink_send_open);
-}
-
-static ssize_t vlink_handle_open(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
- ssize_t rv;
- int _rv;
- int is_open;
-
- if (conn->type != ECP_CTYPE_VLINK) return ECP_ERR;
-
- if (size < 0) return size;
-
- if (ecp_conn_is_new(conn) && (size >= 1+ECP_ECDH_SIZE_KEY)) {
- // XXX we should verify perma_key
- ecp_cr_dh_pub_from_buf(&conn->node.public, msg+1);
- }
-
- rv = _ecp_conn_handle_open(conn, seq, mtype, msg, size, b, &is_open);
- if (rv < 0) return rv;
-
- if (mtype & ECP_MTYPE_FLAG_REP) {
-
-#ifdef ECP_WITH_HTABLE
-
- if (!is_open) {
- _rv = vlink_insert(conn);
- if (_rv) return _rv;
- }
-
-#endif /* ECP_WITH_HTABLE */
-
- } else {
- if (size < rv+ECP_ECDH_SIZE_KEY) return ECP_ERR;
-
-#ifdef ECP_WITH_HTABLE
-
- msg += rv;
-
- if (!is_open) {
- _rv = vlink_insert(conn);
- if (_rv) {
- ecp_conn_close(conn);
- return _rv;
- }
- }
-
- rv = rv+ECP_ECDH_SIZE_KEY;
-
-#else /* ECP_WITH_HTABLE */
-
- ecp_conn_close(conn);
- rv = ECP_ERR_NOT_IMPLEMENTED;
-
-#endif /* ECP_WITH_HTABLE */
-
- }
-
- return rv;
-}
-
-#ifdef ECP_WITH_HTABLE
-static ssize_t vlink_handle_relay(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
- ECPBuffer payload;
- ssize_t rv;
-
- if (conn->type != ECP_CTYPE_VLINK) return ECP_ERR;
- if (b == NULL) return ECP_ERR;
-
- if (size < 0) return size;
- if (size < ECP_MIN_PKT) return ECP_ERR;
-
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_lock(&key_next_mutex);
-#endif
- conn = ecp_ht_search(key_next_table, msg+ECP_SIZE_PROTO+1);
- if (conn) {
- ecp_conn_refcount_inc(conn);
- }
-#ifdef ECP_WITH_PTHREAD
- pthread_mutex_unlock(&key_next_mutex);
-#endif
-
- if (conn == NULL) return ECP_ERR;
-
- payload.buffer = msg - ECP_SIZE_PLD_HDR - 1;
- payload.size = b->payload->size - (payload.buffer - b->payload->buffer);
-
- ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_EXEC);
- rv = ecp_pld_send(conn, b->packet, &payload, ECP_SIZE_PLD_HDR+1+size, ECP_SEND_FLAG_REPLY);
-
- ecp_conn_refcount_dec(conn);
-
- if (rv < 0) return rv;
- return size;
-}
-#endif /* ECP_WITH_HTABLE */
-
-#ifdef ECP_MEM_TINY
-/* Memory limited version */
-
-static ssize_t vconn_handle_exec(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
- if (size < 0) return size;
- if (b == NULL) return ECP_ERR;
- if (b->packet->buffer == NULL) return ECP_ERR;
-
- memcpy(b->packet->buffer, msg, size);
- return ecp_pkt_handle(conn->sock, NULL, conn, b, size);
-}
-
-#else
-
-static ssize_t vconn_handle_exec(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b) {
- if (size < 0) return size;
- if (b == NULL) return ECP_ERR;
-
- ECP2Buffer b2;
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pld_buf[ECP_MAX_PLD];
-
- b2.packet = &packet;
- b2.payload = &payload;
-
- packet.buffer = msg;
- packet.size = b->payload->size - (msg - b->payload->buffer);
- payload.buffer = pld_buf;
- payload.size = ECP_MAX_PLD;
-
- return ecp_pkt_handle(conn->sock, NULL, conn, &b2, size);
-}
-
-#endif
-
-static ssize_t vconn_set_msg(ECPConnection *conn, ECPBuffer *payload, unsigned char mtype) {
- if (ecp_conn_is_outb(conn) && (conn->type == ECP_CTYPE_VCONN) && ((mtype == ECP_MTYPE_OPEN_REQ) || (mtype == ECP_MTYPE_KGET_REQ))) {
- ECPVConnOut *conn_v = (ECPVConnOut *)conn;
- ECPConnection *conn_next = conn_v->next;
- unsigned char *buf = NULL;
- int rv;
-
- if (payload->size < ECP_SIZE_PLD_HDR + 3 + 2 * ECP_ECDH_SIZE_KEY) return ECP_ERR;
- if (conn_next == NULL) return ECP_ERR;
-
- ecp_pld_set_type(payload->buffer, payload->size, ECP_MTYPE_OPEN_REQ);
- buf = ecp_pld_get_buf(payload->buffer, payload->size);
-
- buf[0] = ECP_CTYPE_VCONN;
- rv = ecp_conn_dhkey_get_curr(conn_next, NULL, buf+1);
- if (rv) return rv;
-
- memcpy(buf+1+ECP_ECDH_SIZE_KEY, ecp_cr_dh_pub_get_buf(&conn_next->node.public), ECP_ECDH_SIZE_KEY);
- buf[1+2*ECP_ECDH_SIZE_KEY] = ECP_MTYPE_RELAY;
-
- return ECP_SIZE_PLD_HDR + 3 + 2 * ECP_ECDH_SIZE_KEY;
- } else {
- if (payload->size < ECP_SIZE_PLD_HDR + 1) return ECP_ERR;
-
- ecp_pld_set_type(payload->buffer, payload->size, ECP_MTYPE_RELAY);
-
- return ECP_SIZE_PLD_HDR + 1;
- }
-
-}
-
-#ifdef ECP_MEM_TINY
-/* Memory limited version */
-
-ssize_t ecp_pack(ECPContext *ctx, ECPConnection *parent, ECPBuffer *packet, ECPPktMeta *pkt_meta, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr) {
- if ((packet == NULL) || (packet->buffer == NULL)) return ECP_ERR;
- if ((payload == NULL) || (payload->buffer == NULL)) return ECP_ERR;
-
- if (parent) {
- unsigned char mtype;
- ssize_t rv, hdr_size;
- int _rv;
-
- _rv = ecp_pld_get_type(payload->buffer, payload->size, &mtype);
- if (_rv) return _rv;
-
- hdr_size = vconn_set_msg(parent, packet, mtype);
- if (hdr_size < 0) return hdr_size;
-
- rv = _ecp_pack(ctx, packet->buffer+hdr_size, packet->size-hdr_size, pkt_meta, payload->buffer, pld_size);
- if (rv < 0) return rv;
-
- if (payload->size < rv+hdr_size) return ECP_ERR;
- memcpy(payload->buffer, packet->buffer, rv+hdr_size);
-
- return ecp_pack_conn(parent, packet, ECP_ECDH_IDX_INV, ECP_ECDH_IDX_INV, payload, rv+hdr_size, addr, NULL);
- } else {
- return _ecp_pack(ctx, packet->buffer, packet->size, pkt_meta, payload->buffer, pld_size);
- }
-}
-
-#else
-
-ssize_t ecp_pack(ECPContext *ctx, ECPConnection *parent, ECPBuffer *packet, ECPPktMeta *pkt_meta, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr) {
- if ((packet == NULL) || (packet->buffer == NULL)) return ECP_ERR;
- if ((payload == NULL) || (payload->buffer == NULL)) return ECP_ERR;
-
- if (parent) {
- ECPBuffer _payload;
- unsigned char pld_buf[ECP_MAX_PLD];
- unsigned char mtype;
- ssize_t rv, hdr_size;
- int _rv;
-
- _payload.buffer = pld_buf;
- _payload.size = ECP_MAX_PLD;
-
- _rv = ecp_pld_get_type(payload->buffer, payload->size, &mtype);
- if (_rv) return _rv;
-
- hdr_size = vconn_set_msg(parent, &_payload, mtype);
- if (hdr_size < 0) return hdr_size;
-
- rv = _ecp_pack(ctx, _payload.buffer+hdr_size, _payload.size-hdr_size, pkt_meta, payload->buffer, pld_size);
- if (rv < 0) return rv;
-
- return ecp_pack_conn(parent, packet, ECP_ECDH_IDX_INV, ECP_ECDH_IDX_INV, &_payload, rv+hdr_size, addr, NULL);
- } else {
- return _ecp_pack(ctx, packet->buffer, packet->size, pkt_meta, payload->buffer, pld_size);
- }
-}
-
-#endif
-
-#ifdef ECP_MEM_TINY
-/* Memory limited version */
-
-ssize_t ecp_pack_conn(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr, ECPSeqItem *si) {
- if ((packet == NULL) || (packet->buffer == NULL)) return ECP_ERR;
- if ((payload == NULL) || (payload->buffer == NULL)) return ECP_ERR;
-
- if (conn->parent) {
- unsigned char mtype;
- ssize_t rv, hdr_size;
- int _rv;
-
- _rv = ecp_pld_get_type(payload->buffer, payload->size, &mtype);
- if (_rv) return _rv;
-
- hdr_size = vconn_set_msg(conn->parent, packet, mtype);
- if (hdr_size < 0) return hdr_size;
-
- rv = _ecp_pack_conn(conn, packet->buffer+hdr_size, packet->size-hdr_size, s_idx, c_idx, payload->buffer, pld_size, NULL, si);
- if (rv < 0) return rv;
-
- if (payload->size < rv+hdr_size) return ECP_ERR;
- memcpy(payload->buffer, packet->buffer, rv+hdr_size);
-
- return ecp_pack_conn(conn->parent, packet, ECP_ECDH_IDX_INV, ECP_ECDH_IDX_INV, payload, rv+hdr_size, addr, NULL);
- } else {
- return _ecp_pack_conn(conn, packet->buffer, packet->size, s_idx, c_idx, payload->buffer, pld_size, addr, si);
- }
-}
-
-#else
-
-ssize_t ecp_pack_conn(ECPConnection *conn, ECPBuffer *packet, unsigned char s_idx, unsigned char c_idx, ECPBuffer *payload, size_t pld_size, ECPNetAddr *addr, ECPSeqItem *si) {
- if ((packet == NULL) || (packet->buffer == NULL)) return ECP_ERR;
- if ((payload == NULL) || (payload->buffer == NULL)) return ECP_ERR;
-
- if (conn->parent) {
- ECPBuffer _payload;
- unsigned char pld_buf[ECP_MAX_PLD];
- unsigned char mtype;
- ssize_t rv, hdr_size;
- int _rv;
-
- _payload.buffer = pld_buf;
- _payload.size = ECP_MAX_PLD;
-
- _rv = ecp_pld_get_type(payload->buffer, payload->size, &mtype);
- if (_rv) return _rv;
-
- hdr_size = vconn_set_msg(conn->parent, &_payload, mtype);
- if (hdr_size < 0) return hdr_size;
-
- rv = _ecp_pack_conn(conn, _payload.buffer+hdr_size, _payload.size-hdr_size, s_idx, c_idx, payload->buffer, pld_size, NULL, si);
- if (rv < 0) return rv;
-
- return ecp_pack_conn(conn->parent, packet, ECP_ECDH_IDX_INV, ECP_ECDH_IDX_INV, &_payload, rv+hdr_size, addr, NULL);
- } else {
- return _ecp_pack_conn(conn, packet->buffer, packet->size, s_idx, c_idx, payload->buffer, pld_size, addr, si);
- }
-}
-
-#endif
-
-int ecp_vconn_ctx_init(ECPContext *ctx) {
- int rv;
-
- rv = ecp_conn_handler_init(&handler_vc);
- if (rv) return rv;
-
- handler_vc.msg[ECP_MTYPE_OPEN] = vconn_handle_open;
- handler_vc.msg[ECP_MTYPE_KGET] = vconn_handle_kget;
- handler_vc.msg[ECP_MTYPE_EXEC] = vconn_handle_exec;
-#ifdef ECP_WITH_HTABLE
- handler_vc.msg[ECP_MTYPE_RELAY] = vconn_handle_relay;
- handler_vc.conn_close = vconn_remove;
-#endif /* ECP_WITH_HTABLE */
- ctx->handler[ECP_CTYPE_VCONN] = &handler_vc;
-
- rv = ecp_conn_handler_init(&handler_vl);
- if (rv) return rv;
-
- handler_vl.msg[ECP_MTYPE_OPEN] = vlink_handle_open;
- handler_vl.msg[ECP_MTYPE_KGET] = vlink_handle_kget;
- handler_vl.msg[ECP_MTYPE_EXEC] = vconn_handle_exec;
-#ifdef ECP_WITH_HTABLE
- handler_vl.msg[ECP_MTYPE_RELAY] = vlink_handle_relay;
- handler_vl.conn_close = vlink_remove;
-#endif /* ECP_WITH_HTABLE */
- ctx->handler[ECP_CTYPE_VLINK] = &handler_vl;
-
-#ifdef ECP_WITH_HTABLE
- key_perma_table = ecp_ht_create(ctx);
- if (key_perma_table == NULL) {
- return ECP_ERR;
- }
- key_next_table = ecp_ht_create(ctx);
- if (key_next_table == NULL) {
- ecp_ht_destroy(key_perma_table);
- return ECP_ERR;
- }
-#ifdef ECP_WITH_PTHREAD
- rv = pthread_mutex_init(&key_perma_mutex, NULL);
- if (rv) {
- ecp_ht_destroy(key_next_table);
- ecp_ht_destroy(key_perma_table);
- return ECP_ERR;
- }
- rv = pthread_mutex_init(&key_next_mutex, NULL);
- if (rv) {
- pthread_mutex_destroy(&key_perma_mutex);
- ecp_ht_destroy(key_next_table);
- ecp_ht_destroy(key_perma_table);
- return ECP_ERR;
- }
-#endif /* ECP_WITH_PTHREAD */
-#endif /* ECP_WITH_HTABLE */
-
- return ECP_OK;
-}
-
-int ecp_vconn_create_parent(ECPConnection *conn, ECPNode *conn_node, ECPVConnOut vconn[], ECPNode vconn_node[], int size) {
- ECPSocket *sock = conn->sock;
- int i, j, rv;
-
- conn->parent = (ECPConnection *)&vconn[size-1];
- conn->pcount = size;
- for (i=0; i<size; i++) {
- rv = ecp_conn_init((ECPConnection *)&vconn[i], sock, ECP_CTYPE_VCONN);
- if (!rv) rv = ecp_conn_create_outb((ECPConnection *)&vconn[i], &vconn_node[i]);
- if (!rv) {
- rv = ecp_conn_insert((ECPConnection *)&vconn[i]);
- if (rv) ecp_conn_destroy((ECPConnection *)&vconn[i]);
- }
- if (rv) {
- for (j=0; j<i; j++) ecp_conn_close((ECPConnection *)&vconn[j]);
- return rv;
- }
-
- if (i == 0) {
- vconn[i].b.parent = NULL;
- } else {
- vconn[i].b.parent = (ECPConnection *)&vconn[i-1];
- }
- vconn[i].b.pcount = i;
-
- if (i == size - 1) {
- vconn[i].next = conn;
- } else {
- vconn[i].next = (ECPConnection *)&vconn[i+1];
- }
- }
-
- return ECP_OK;
-}
-
-static ssize_t _vconn_send_kget(ECPConnection *conn, ECPTimerItem *ti) {
- ECPBuffer packet;
- ECPBuffer payload;
- unsigned char pkt_buf[ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KGET_REQ, conn)];
- unsigned char pld_buf[ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KGET_REQ, conn)];
-
- packet.buffer = pkt_buf;
- packet.size = ECP_SIZE_PKT_BUF(0, ECP_MTYPE_KGET_REQ, conn);
- payload.buffer = pld_buf;
- payload.size = ECP_SIZE_PLD_BUF(0, ECP_MTYPE_KGET_REQ, conn);
-
- ecp_pld_set_type(payload.buffer, payload.size, ECP_MTYPE_KGET_REQ);
- return _ecp_pld_send(conn, &packet, ECP_ECDH_IDX_PERMA, ECP_ECDH_IDX_INV, &payload, ECP_SIZE_PLD(0, ECP_MTYPE_KGET_REQ), 0, ti);
-}
-
-int ecp_vconn_open(ECPConnection *conn, ECPNode *conn_node, ECPVConnOut vconn[], ECPNode vconn_node[], int size) {
- int rv;
- ssize_t _rv;
-
- rv = ecp_conn_create_outb(conn, conn_node);
- if (rv) return rv;
-
- rv = ecp_conn_insert(conn);
- if (rv) {
- ecp_conn_destroy(conn);
- return rv;
- }
-
- rv = ecp_vconn_create_parent(conn, conn_node, vconn, vconn_node, size);
- if (rv) {
- ecp_conn_close(conn);
- return rv;
- }
-
- _rv = ecp_timer_send((ECPConnection *)&vconn[0], _vconn_send_kget, ECP_MTYPE_KGET_REP, 3, 500);
- if (_rv < 0) return _rv;
-
- return ECP_OK;
-}
\ No newline at end of file
diff --git a/ecp/src/vconn/vconn.h b/ecp/src/vconn/vconn.h
deleted file mode 100644
index 73d9fd6..0000000
--- a/ecp/src/vconn/vconn.h
+++ /dev/null
@@ -1,22 +0,0 @@
-#define ECP_CTYPE_VCONN 1
-#define ECP_CTYPE_VLINK 2
-
-#define ECP_MTYPE_RELAY 0x08
-#define ECP_MTYPE_EXEC 0x09
-
-typedef struct ECPVConnOut {
- ECPConnection b;
- ECPConnection *next;
-} ECPVConnOut;
-
-typedef struct ECPVConnIn {
- ECPConnection b;
- unsigned char key_next[ECP_MAX_NODE_KEY][ECP_ECDH_SIZE_KEY];
- unsigned char key_next_curr;
- unsigned char key_out[ECP_ECDH_SIZE_KEY];
-} ECPVConnIn;
-
-ssize_t ecp_vconn_handle_exec(ECPConnection *conn, ecp_seq_t seq, unsigned char mtype, unsigned char *msg, ssize_t size, ECP2Buffer *b);
-int ecp_vconn_ctx_init(ECPContext *ctx);
-int ecp_vconn_create_parent(ECPConnection *conn, ECPNode *conn_node, ECPVConnOut vconn[], ECPNode vconn_node[], int size);
-int ecp_vconn_open(ECPConnection *conn, ECPNode *conn_node, ECPVConnOut vconn[], ECPNode vconn_node[], int size);
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