| /* ripemd.h |
| * |
| * Copyright (C) 2006-2015 wolfSSL Inc. |
| * |
| * This file is part of wolfSSL. (formerly known as CyaSSL) |
| * |
| * 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 02110-1301, USA |
| */ |
| |
| #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 void wc_InitRipeMd(RipeMd*); |
| WOLFSSL_API void wc_RipeMdUpdate(RipeMd*, const byte*, word32); |
| WOLFSSL_API void wc_RipeMdFinal(RipeMd*, byte*); |
| |
| |
| #ifdef __cplusplus |
| } /* extern "C" */ |
| #endif |
| |
| #endif /* WOLFSSL_RIPEMD */ |
| #endif /* WOLF_CRYPT_RIPEMD_H */ |