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Diffstat (limited to 'src/_csrc/sha2.h')
| -rw-r--r-- | src/_csrc/sha2.h | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/src/_csrc/sha2.h b/src/_csrc/sha2.h deleted file mode 100644 index 31b3830..0000000 --- a/src/_csrc/sha2.h +++ /dev/null @@ -1,87 +0,0 @@ -/* $OpenBSD: sha2.h,v 1.5 2014/11/16 17:39:09 tedu Exp $ */ - -/* - * FILE: sha2.h - * AUTHOR: Aaron D. Gifford <me@aarongifford.com> - * - * Copyright (c) 2000-2001, Aaron D. Gifford - * 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. Neither the name of the copyright holder nor the names of contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTOR(S) ``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 CONTRIBUTOR(S) 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. - * - * $From: sha2.h,v 1.1 2001/11/08 00:02:01 adg Exp adg $ - */ - -#ifndef _SHA2_H -#define _SHA2_H - - -/*** SHA-256/384/512 Various Length Definitions ***********************/ -#define SHA256_BLOCK_LENGTH 64 -#define SHA256_DIGEST_LENGTH 32 -#define SHA256_DIGEST_STRING_LENGTH (SHA256_DIGEST_LENGTH * 2 + 1) -#define SHA384_BLOCK_LENGTH 128 -#define SHA384_DIGEST_LENGTH 48 -#define SHA384_DIGEST_STRING_LENGTH (SHA384_DIGEST_LENGTH * 2 + 1) -#define SHA512_BLOCK_LENGTH 128 -#define SHA512_DIGEST_LENGTH 64 -#define SHA512_DIGEST_STRING_LENGTH (SHA512_DIGEST_LENGTH * 2 + 1) - - -/*** SHA-256/384/512 Context Structure *******************************/ -typedef struct _SHA2_CTX { - union { - u_int32_t st32[8]; - u_int64_t st64[8]; - } state; - u_int64_t bitcount[2]; - u_int8_t buffer[SHA512_BLOCK_LENGTH]; -} SHA2_CTX; - -#ifdef __cplusplus -extern "C" { -#endif -void SHA256Init(SHA2_CTX *); -void SHA256Update(SHA2_CTX *, const void *, size_t) - __attribute__((__bounded__(__string__,2,3))); -void SHA256Final(u_int8_t[SHA256_DIGEST_LENGTH], SHA2_CTX *) - __attribute__((__bounded__(__minbytes__,1,SHA256_DIGEST_LENGTH))); - -void SHA384Init(SHA2_CTX *); -void SHA384Update(SHA2_CTX *, const void *, size_t) - __attribute__((__bounded__(__string__,2,3))); -void SHA384Final(u_int8_t[SHA384_DIGEST_LENGTH], SHA2_CTX *) - __attribute__((__bounded__(__minbytes__,1,SHA384_DIGEST_LENGTH))); - -void SHA512Init(SHA2_CTX *); -void SHA512Update(SHA2_CTX *, const void *, size_t) - __attribute__((__bounded__(__string__,2,3))); -void SHA512Final(u_int8_t[SHA512_DIGEST_LENGTH], SHA2_CTX *) - __attribute__((__bounded__(__minbytes__,1,SHA512_DIGEST_LENGTH))); -#ifdef __cplusplus -} -#endif - -#endif /* _SHA2_H */ |