wolfSSL SSL/TLS library, support up to TLS1.3
Dependents: CyaSSL-Twitter-OAuth4Tw Example-client-tls-cert TwitterReader TweetTest ... more
Diff: wolfssl/wolfcrypt/ripemd.h
- Revision:
- 15:117db924cf7c
- Child:
- 16:8e0d178b1d1e
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/wolfssl/wolfcrypt/ripemd.h Sat Aug 18 22:20:43 2018 +0000 @@ -0,0 +1,68 @@ +/* ripemd.h + * + * Copyright (C) 2006-2017 wolfSSL Inc. + * + * This file is part of wolfSSL. + * + * wolfSSL 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. + * + * wolfSSL 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 02110-1335, USA + */ + +/*! + \file wolfssl/wolfcrypt/ripemd.h +*/ + +#ifndef WOLF_CRYPT_RIPEMD_H +#define WOLF_CRYPT_RIPEMD_H + +#include <wolfssl/wolfcrypt/types.h> + +#ifdef WOLFSSL_RIPEMD + +#ifdef __cplusplus + extern "C" { +#endif + + +/* in bytes */ +enum { + RIPEMD = 3, /* hash type unique */ + RIPEMD_BLOCK_SIZE = 64, + RIPEMD_DIGEST_SIZE = 20, + RIPEMD_PAD_SIZE = 56 +}; + + +/* RipeMd 160 digest */ +typedef struct RipeMd { + word32 buffLen; /* in bytes */ + word32 loLen; /* length in bytes */ + word32 hiLen; /* length in bytes */ + word32 digest[RIPEMD_DIGEST_SIZE / sizeof(word32)]; + word32 buffer[RIPEMD_BLOCK_SIZE / sizeof(word32)]; +} RipeMd; + + +WOLFSSL_API int wc_InitRipeMd(RipeMd*); +WOLFSSL_API int wc_RipeMdUpdate(RipeMd*, const byte*, word32); +WOLFSSL_API int wc_RipeMdFinal(RipeMd*, byte*); + + +#ifdef __cplusplus + } /* extern "C" */ +#endif + +#endif /* WOLFSSL_RIPEMD */ +#endif /* WOLF_CRYPT_RIPEMD_H */ +