diff options
Diffstat (limited to 'code/crypto/include/chacha.h')
| -rw-r--r-- | code/crypto/include/chacha.h | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/code/crypto/include/chacha.h b/code/crypto/include/chacha.h deleted file mode 100644 index 11885b7..0000000 --- a/code/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, - unsigned int 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 */ |