diff options
Diffstat (limited to 'ext/libressl/crypto/aes/vpaes-macosx-x86_64.S')
| -rw-r--r-- | ext/libressl/crypto/aes/vpaes-macosx-x86_64.S | 829 |
1 files changed, 829 insertions, 0 deletions
diff --git a/ext/libressl/crypto/aes/vpaes-macosx-x86_64.S b/ext/libressl/crypto/aes/vpaes-macosx-x86_64.S new file mode 100644 index 0000000..0a892a9 --- /dev/null +++ b/ext/libressl/crypto/aes/vpaes-macosx-x86_64.S @@ -0,0 +1,829 @@ +#include "x86_arch.h" +.text + + + + + + + + + + + + + + + + + +.p2align 4 +_vpaes_encrypt_core: + movq %rdx,%r9 + movq $16,%r11 + movl 240(%rdx),%eax + movdqa %xmm9,%xmm1 + movdqa L$k_ipt(%rip),%xmm2 + pandn %xmm0,%xmm1 + movdqu (%r9),%xmm5 + psrld $4,%xmm1 + pand %xmm9,%xmm0 +.byte 102,15,56,0,208 + movdqa L$k_ipt+16(%rip),%xmm0 +.byte 102,15,56,0,193 + pxor %xmm5,%xmm2 + pxor %xmm2,%xmm0 + addq $16,%r9 + leaq L$k_mc_backward(%rip),%r10 + jmp L$enc_entry + +.p2align 4 +L$enc_loop: + + movdqa %xmm13,%xmm4 +.byte 102,15,56,0,226 + pxor %xmm5,%xmm4 + movdqa %xmm12,%xmm0 +.byte 102,15,56,0,195 + pxor %xmm4,%xmm0 + movdqa %xmm15,%xmm5 +.byte 102,15,56,0,234 + movdqa -64(%r11,%r10,1),%xmm1 + movdqa %xmm14,%xmm2 +.byte 102,15,56,0,211 + pxor %xmm5,%xmm2 + movdqa (%r11,%r10,1),%xmm4 + movdqa %xmm0,%xmm3 +.byte 102,15,56,0,193 + addq $16,%r9 + pxor %xmm2,%xmm0 +.byte 102,15,56,0,220 + addq $16,%r11 + pxor %xmm0,%xmm3 +.byte 102,15,56,0,193 + andq $48,%r11 + pxor %xmm3,%xmm0 + subq $1,%rax + +L$enc_entry: + + movdqa %xmm9,%xmm1 + pandn %xmm0,%xmm1 + psrld $4,%xmm1 + pand %xmm9,%xmm0 + movdqa %xmm11,%xmm5 +.byte 102,15,56,0,232 + pxor %xmm1,%xmm0 + movdqa %xmm10,%xmm3 +.byte 102,15,56,0,217 + pxor %xmm5,%xmm3 + movdqa %xmm10,%xmm4 +.byte 102,15,56,0,224 + pxor %xmm5,%xmm4 + movdqa %xmm10,%xmm2 +.byte 102,15,56,0,211 + pxor %xmm0,%xmm2 + movdqa %xmm10,%xmm3 + movdqu (%r9),%xmm5 +.byte 102,15,56,0,220 + pxor %xmm1,%xmm3 + jnz L$enc_loop + + + movdqa -96(%r10),%xmm4 + movdqa -80(%r10),%xmm0 +.byte 102,15,56,0,226 + pxor %xmm5,%xmm4 +.byte 102,15,56,0,195 + movdqa 64(%r11,%r10,1),%xmm1 + pxor %xmm4,%xmm0 +.byte 102,15,56,0,193 + retq + + + + + + + + +.p2align 4 +_vpaes_decrypt_core: + movq %rdx,%r9 + movl 240(%rdx),%eax + movdqa %xmm9,%xmm1 + movdqa L$k_dipt(%rip),%xmm2 + pandn %xmm0,%xmm1 + movq %rax,%r11 + psrld $4,%xmm1 + movdqu (%r9),%xmm5 + shlq $4,%r11 + pand %xmm9,%xmm0 +.byte 102,15,56,0,208 + movdqa L$k_dipt+16(%rip),%xmm0 + xorq $48,%r11 + leaq L$k_dsbd(%rip),%r10 +.byte 102,15,56,0,193 + andq $48,%r11 + pxor %xmm5,%xmm2 + movdqa L$k_mc_forward+48(%rip),%xmm5 + pxor %xmm2,%xmm0 + addq $16,%r9 + addq %r10,%r11 + jmp L$dec_entry + +.p2align 4 +L$dec_loop: + + + + movdqa -32(%r10),%xmm4 +.byte 102,15,56,0,226 + pxor %xmm0,%xmm4 + movdqa -16(%r10),%xmm0 +.byte 102,15,56,0,195 + pxor %xmm4,%xmm0 + addq $16,%r9 + +.byte 102,15,56,0,197 + movdqa 0(%r10),%xmm4 +.byte 102,15,56,0,226 + pxor %xmm0,%xmm4 + movdqa 16(%r10),%xmm0 +.byte 102,15,56,0,195 + pxor %xmm4,%xmm0 + subq $1,%rax + +.byte 102,15,56,0,197 + movdqa 32(%r10),%xmm4 +.byte 102,15,56,0,226 + pxor %xmm0,%xmm4 + movdqa 48(%r10),%xmm0 +.byte 102,15,56,0,195 + pxor %xmm4,%xmm0 + +.byte 102,15,56,0,197 + movdqa 64(%r10),%xmm4 +.byte 102,15,56,0,226 + pxor %xmm0,%xmm4 + movdqa 80(%r10),%xmm0 +.byte 102,15,56,0,195 + pxor %xmm4,%xmm0 + +.byte 102,15,58,15,237,12 + +L$dec_entry: + + movdqa %xmm9,%xmm1 + pandn %xmm0,%xmm1 + psrld $4,%xmm1 + pand %xmm9,%xmm0 + movdqa %xmm11,%xmm2 +.byte 102,15,56,0,208 + pxor %xmm1,%xmm0 + movdqa %xmm10,%xmm3 +.byte 102,15,56,0,217 + pxor %xmm2,%xmm3 + movdqa %xmm10,%xmm4 +.byte 102,15,56,0,224 + pxor %xmm2,%xmm4 + movdqa %xmm10,%xmm2 +.byte 102,15,56,0,211 + pxor %xmm0,%xmm2 + movdqa %xmm10,%xmm3 +.byte 102,15,56,0,220 + pxor %xmm1,%xmm3 + movdqu (%r9),%xmm0 + jnz L$dec_loop + + + movdqa 96(%r10),%xmm4 +.byte 102,15,56,0,226 + pxor %xmm0,%xmm4 + movdqa 112(%r10),%xmm0 + movdqa -352(%r11),%xmm2 +.byte 102,15,56,0,195 + pxor %xmm4,%xmm0 +.byte 102,15,56,0,194 + retq + + + + + + + + +.p2align 4 +_vpaes_schedule_core: + + + + + + call _vpaes_preheat + movdqa L$k_rcon(%rip),%xmm8 + movdqu (%rdi),%xmm0 + + + movdqa %xmm0,%xmm3 + leaq L$k_ipt(%rip),%r11 + call _vpaes_schedule_transform + movdqa %xmm0,%xmm7 + + leaq L$k_sr(%rip),%r10 + testq %rcx,%rcx + jnz L$schedule_am_decrypting + + + movdqu %xmm0,(%rdx) + jmp L$schedule_go + +L$schedule_am_decrypting: + + movdqa (%r8,%r10,1),%xmm1 +.byte 102,15,56,0,217 + movdqu %xmm3,(%rdx) + xorq $48,%r8 + +L$schedule_go: + cmpl $192,%esi + ja L$schedule_256 + je L$schedule_192 + + + + + + + + + + +L$schedule_128: + movl $10,%esi + +L$oop_schedule_128: + call _vpaes_schedule_round + decq %rsi + jz L$schedule_mangle_last + call _vpaes_schedule_mangle + jmp L$oop_schedule_128 + + + + + + + + + + + + + + + + +.p2align 4 +L$schedule_192: + movdqu 8(%rdi),%xmm0 + call _vpaes_schedule_transform + movdqa %xmm0,%xmm6 + pxor %xmm4,%xmm4 + movhlps %xmm4,%xmm6 + movl $4,%esi + +L$oop_schedule_192: + call _vpaes_schedule_round +.byte 102,15,58,15,198,8 + call _vpaes_schedule_mangle + call _vpaes_schedule_192_smear + call _vpaes_schedule_mangle + call _vpaes_schedule_round + decq %rsi + jz L$schedule_mangle_last + call _vpaes_schedule_mangle + call _vpaes_schedule_192_smear + jmp L$oop_schedule_192 + + + + + + + + + + + +.p2align 4 +L$schedule_256: + movdqu 16(%rdi),%xmm0 + call _vpaes_schedule_transform + movl $7,%esi + +L$oop_schedule_256: + call _vpaes_schedule_mangle + movdqa %xmm0,%xmm6 + + + call _vpaes_schedule_round + decq %rsi + jz L$schedule_mangle_last + call _vpaes_schedule_mangle + + + pshufd $255,%xmm0,%xmm0 + movdqa %xmm7,%xmm5 + movdqa %xmm6,%xmm7 + call _vpaes_schedule_low_round + movdqa %xmm5,%xmm7 + + jmp L$oop_schedule_256 + + + + + + + + + + + + +.p2align 4 +L$schedule_mangle_last: + + leaq L$k_deskew(%rip),%r11 + testq %rcx,%rcx + jnz L$schedule_mangle_last_dec + + + movdqa (%r8,%r10,1),%xmm1 +.byte 102,15,56,0,193 + leaq L$k_opt(%rip),%r11 + addq $32,%rdx + +L$schedule_mangle_last_dec: + addq $-16,%rdx + pxor L$k_s63(%rip),%xmm0 + call _vpaes_schedule_transform + movdqu %xmm0,(%rdx) + + + pxor %xmm0,%xmm0 + pxor %xmm1,%xmm1 + pxor %xmm2,%xmm2 + pxor %xmm3,%xmm3 + pxor %xmm4,%xmm4 + pxor %xmm5,%xmm5 + pxor %xmm6,%xmm6 + pxor %xmm7,%xmm7 + retq + + + + + + + + + + + + + + + + + +.p2align 4 +_vpaes_schedule_192_smear: + pshufd $128,%xmm6,%xmm0 + pxor %xmm0,%xmm6 + pshufd $254,%xmm7,%xmm0 + pxor %xmm0,%xmm6 + movdqa %xmm6,%xmm0 + pxor %xmm1,%xmm1 + movhlps %xmm1,%xmm6 + retq + + + + + + + + + + + + + + + + + + + + + +.p2align 4 +_vpaes_schedule_round: + + pxor %xmm1,%xmm1 +.byte 102,65,15,58,15,200,15 +.byte 102,69,15,58,15,192,15 + pxor %xmm1,%xmm7 + + + pshufd $255,%xmm0,%xmm0 +.byte 102,15,58,15,192,1 + + + + +_vpaes_schedule_low_round: + + movdqa %xmm7,%xmm1 + pslldq $4,%xmm7 + pxor %xmm1,%xmm7 + movdqa %xmm7,%xmm1 + pslldq $8,%xmm7 + pxor %xmm1,%xmm7 + pxor L$k_s63(%rip),%xmm7 + + + movdqa %xmm9,%xmm1 + pandn %xmm0,%xmm1 + psrld $4,%xmm1 + pand %xmm9,%xmm0 + movdqa %xmm11,%xmm2 +.byte 102,15,56,0,208 + pxor %xmm1,%xmm0 + movdqa %xmm10,%xmm3 +.byte 102,15,56,0,217 + pxor %xmm2,%xmm3 + movdqa %xmm10,%xmm4 +.byte 102,15,56,0,224 + pxor %xmm2,%xmm4 + movdqa %xmm10,%xmm2 +.byte 102,15,56,0,211 + pxor %xmm0,%xmm2 + movdqa %xmm10,%xmm3 +.byte 102,15,56,0,220 + pxor %xmm1,%xmm3 + movdqa %xmm13,%xmm4 +.byte 102,15,56,0,226 + movdqa %xmm12,%xmm0 +.byte 102,15,56,0,195 + pxor %xmm4,%xmm0 + + + pxor %xmm7,%xmm0 + movdqa %xmm0,%xmm7 + retq + + + + + + + + + + + + +.p2align 4 +_vpaes_schedule_transform: + movdqa %xmm9,%xmm1 + pandn %xmm0,%xmm1 + psrld $4,%xmm1 + pand %xmm9,%xmm0 + movdqa (%r11),%xmm2 +.byte 102,15,56,0,208 + movdqa 16(%r11),%xmm0 +.byte 102,15,56,0,193 + pxor %xmm2,%xmm0 + retq + + + + + + + + + + + + + + + + + + + + + + + + + + +.p2align 4 +_vpaes_schedule_mangle: + movdqa %xmm0,%xmm4 + movdqa L$k_mc_forward(%rip),%xmm5 + testq %rcx,%rcx + jnz L$schedule_mangle_dec + + + addq $16,%rdx + pxor L$k_s63(%rip),%xmm4 +.byte 102,15,56,0,229 + movdqa %xmm4,%xmm3 +.byte 102,15,56,0,229 + pxor %xmm4,%xmm3 +.byte 102,15,56,0,229 + pxor %xmm4,%xmm3 + + jmp L$schedule_mangle_both +.p2align 4 +L$schedule_mangle_dec: + + leaq L$k_dksd(%rip),%r11 + movdqa %xmm9,%xmm1 + pandn %xmm4,%xmm1 + psrld $4,%xmm1 + pand %xmm9,%xmm4 + + movdqa 0(%r11),%xmm2 +.byte 102,15,56,0,212 + movdqa 16(%r11),%xmm3 +.byte 102,15,56,0,217 + pxor %xmm2,%xmm3 +.byte 102,15,56,0,221 + + movdqa 32(%r11),%xmm2 +.byte 102,15,56,0,212 + pxor %xmm3,%xmm2 + movdqa 48(%r11),%xmm3 +.byte 102,15,56,0,217 + pxor %xmm2,%xmm3 +.byte 102,15,56,0,221 + + movdqa 64(%r11),%xmm2 +.byte 102,15,56,0,212 + pxor %xmm3,%xmm2 + movdqa 80(%r11),%xmm3 +.byte 102,15,56,0,217 + pxor %xmm2,%xmm3 +.byte 102,15,56,0,221 + + movdqa 96(%r11),%xmm2 +.byte 102,15,56,0,212 + pxor %xmm3,%xmm2 + movdqa 112(%r11),%xmm3 +.byte 102,15,56,0,217 + pxor %xmm2,%xmm3 + + addq $-16,%rdx + +L$schedule_mangle_both: + movdqa (%r8,%r10,1),%xmm1 +.byte 102,15,56,0,217 + addq $-16,%r8 + andq $48,%r8 + movdqu %xmm3,(%rdx) + retq + + + + + +.globl _vpaes_set_encrypt_key + +.p2align 4 +_vpaes_set_encrypt_key: + movl %esi,%eax + shrl $5,%eax + addl $5,%eax + movl %eax,240(%rdx) + + movl $0,%ecx + movl $48,%r8d + call _vpaes_schedule_core + xorl %eax,%eax + retq + + +.globl _vpaes_set_decrypt_key + +.p2align 4 +_vpaes_set_decrypt_key: + movl %esi,%eax + shrl $5,%eax + addl $5,%eax + movl %eax,240(%rdx) + shll $4,%eax + leaq 16(%rdx,%rax,1),%rdx + + movl $1,%ecx + movl %esi,%r8d + shrl $1,%r8d + andl $32,%r8d + xorl $32,%r8d + call _vpaes_schedule_core + xorl %eax,%eax + retq + + +.globl _vpaes_encrypt + +.p2align 4 +_vpaes_encrypt: + movdqu (%rdi),%xmm0 + call _vpaes_preheat + call _vpaes_encrypt_core + movdqu %xmm0,(%rsi) + retq + + +.globl _vpaes_decrypt + +.p2align 4 +_vpaes_decrypt: + movdqu (%rdi),%xmm0 + call _vpaes_preheat + call _vpaes_decrypt_core + movdqu %xmm0,(%rsi) + retq + +.globl _vpaes_cbc_encrypt + +.p2align 4 +_vpaes_cbc_encrypt: + xchgq %rcx,%rdx + subq $16,%rcx + jc L$cbc_abort + movdqu (%r8),%xmm6 + subq %rdi,%rsi + call _vpaes_preheat + cmpl $0,%r9d + je L$cbc_dec_loop + jmp L$cbc_enc_loop +.p2align 4 +L$cbc_enc_loop: + movdqu (%rdi),%xmm0 + pxor %xmm6,%xmm0 + call _vpaes_encrypt_core + movdqa %xmm0,%xmm6 + movdqu %xmm0,(%rsi,%rdi,1) + leaq 16(%rdi),%rdi + subq $16,%rcx + jnc L$cbc_enc_loop + jmp L$cbc_done +.p2align 4 +L$cbc_dec_loop: + movdqu (%rdi),%xmm0 + movdqa %xmm0,%xmm7 + call _vpaes_decrypt_core + pxor %xmm6,%xmm0 + movdqa %xmm7,%xmm6 + movdqu %xmm0,(%rsi,%rdi,1) + leaq 16(%rdi),%rdi + subq $16,%rcx + jnc L$cbc_dec_loop +L$cbc_done: + movdqu %xmm6,(%r8) +L$cbc_abort: + retq + + + + + + + + +.p2align 4 +_vpaes_preheat: + leaq L$k_s0F(%rip),%r10 + movdqa -32(%r10),%xmm10 + movdqa -16(%r10),%xmm11 + movdqa 0(%r10),%xmm9 + movdqa 48(%r10),%xmm13 + movdqa 64(%r10),%xmm12 + movdqa 80(%r10),%xmm15 + movdqa 96(%r10),%xmm14 + retq + + + + + + + +.p2align 6 +_vpaes_consts: +L$k_inv: +.quad 0x0E05060F0D080180, 0x040703090A0B0C02 +.quad 0x01040A060F0B0780, 0x030D0E0C02050809 + +L$k_s0F: +.quad 0x0F0F0F0F0F0F0F0F, 0x0F0F0F0F0F0F0F0F + +L$k_ipt: +.quad 0xC2B2E8985A2A7000, 0xCABAE09052227808 +.quad 0x4C01307D317C4D00, 0xCD80B1FCB0FDCC81 + +L$k_sb1: +.quad 0xB19BE18FCB503E00, 0xA5DF7A6E142AF544 +.quad 0x3618D415FAE22300, 0x3BF7CCC10D2ED9EF +L$k_sb2: +.quad 0xE27A93C60B712400, 0x5EB7E955BC982FCD +.quad 0x69EB88400AE12900, 0xC2A163C8AB82234A +L$k_sbo: +.quad 0xD0D26D176FBDC700, 0x15AABF7AC502A878 +.quad 0xCFE474A55FBB6A00, 0x8E1E90D1412B35FA + +L$k_mc_forward: +.quad 0x0407060500030201, 0x0C0F0E0D080B0A09 +.quad 0x080B0A0904070605, 0x000302010C0F0E0D +.quad 0x0C0F0E0D080B0A09, 0x0407060500030201 +.quad 0x000302010C0F0E0D, 0x080B0A0904070605 + +L$k_mc_backward: +.quad 0x0605040702010003, 0x0E0D0C0F0A09080B +.quad 0x020100030E0D0C0F, 0x0A09080B06050407 +.quad 0x0E0D0C0F0A09080B, 0x0605040702010003 +.quad 0x0A09080B06050407, 0x020100030E0D0C0F + +L$k_sr: +.quad 0x0706050403020100, 0x0F0E0D0C0B0A0908 +.quad 0x030E09040F0A0500, 0x0B06010C07020D08 +.quad 0x0F060D040B020900, 0x070E050C030A0108 +.quad 0x0B0E0104070A0D00, 0x0306090C0F020508 + +L$k_rcon: +.quad 0x1F8391B9AF9DEEB6, 0x702A98084D7C7D81 + +L$k_s63: +.quad 0x5B5B5B5B5B5B5B5B, 0x5B5B5B5B5B5B5B5B + +L$k_opt: +.quad 0xFF9F4929D6B66000, 0xF7974121DEBE6808 +.quad 0x01EDBD5150BCEC00, 0xE10D5DB1B05C0CE0 + +L$k_deskew: +.quad 0x07E4A34047A4E300, 0x1DFEB95A5DBEF91A +.quad 0x5F36B5DC83EA6900, 0x2841C2ABF49D1E77 + + + + + +L$k_dksd: +.quad 0xFEB91A5DA3E44700, 0x0740E3A45A1DBEF9 +.quad 0x41C277F4B5368300, 0x5FDC69EAAB289D1E +L$k_dksb: +.quad 0x9A4FCA1F8550D500, 0x03D653861CC94C99 +.quad 0x115BEDA7B6FC4A00, 0xD993256F7E3482C8 +L$k_dkse: +.quad 0xD5031CCA1FC9D600, 0x53859A4C994F5086 +.quad 0xA23196054FDC7BE8, 0xCD5EF96A20B31487 +L$k_dks9: +.quad 0xB6116FC87ED9A700, 0x4AED933482255BFC +.quad 0x4576516227143300, 0x8BB89FACE9DAFDCE + + + + + +L$k_dipt: +.quad 0x0F505B040B545F00, 0x154A411E114E451A +.quad 0x86E383E660056500, 0x12771772F491F194 + +L$k_dsb9: +.quad 0x851C03539A86D600, 0xCAD51F504F994CC9 +.quad 0xC03B1789ECD74900, 0x725E2C9EB2FBA565 +L$k_dsbd: +.quad 0x7D57CCDFE6B1A200, 0xF56E9B13882A4439 +.quad 0x3CE2FAF724C6CB00, 0x2931180D15DEEFD3 +L$k_dsbb: +.quad 0xD022649296B44200, 0x602646F6B0F2D404 +.quad 0xC19498A6CD596700, 0xF3FF0C3E3255AA6B +L$k_dsbe: +.quad 0x46F2929626D4D000, 0x2242600464B4F6B0 +.quad 0x0C55A6CDFFAAC100, 0x9467F36B98593E32 +L$k_dsbo: +.quad 0x1387EA537EF94000, 0xC7AA6DB9D4943E2D +.quad 0x12D7560F93441D00, 0xCA4B8159D8C58E9C +.byte 86,101,99,116,111,114,32,80,101,114,109,117,116,97,116,105,111,110,32,65,69,83,32,102,111,114,32,120,56,54,95,54,52,47,83,83,83,69,51,44,32,77,105,107,101,32,72,97,109,98,117,114,103,32,40,83,116,97,110,102,111,114,100,32,85,110,105,118,101,114,115,105,116,121,41,0 +.p2align 6 + |