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wolfssl/wolfcrypt/ripemd.h@15:117db924cf7c, 2018-08-18 (annotated)

Committer:
wolfSSL
Date:
Sat Aug 18 22:20:43 2018 +0000
Revision:
15:117db924cf7c
Child:
16:8e0d178b1d1e
wolfSSL 3.15.3

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wolfSSL 15:117db924cf7c 1 /* ripemd.h
wolfSSL 15:117db924cf7c 2 *
wolfSSL 15:117db924cf7c 3 * Copyright (C) 2006-2017 wolfSSL Inc.
wolfSSL 15:117db924cf7c 4 *
wolfSSL 15:117db924cf7c 5 * This file is part of wolfSSL.
wolfSSL 15:117db924cf7c 6 *
wolfSSL 15:117db924cf7c 7 * wolfSSL is free software; you can redistribute it and/or modify
wolfSSL 15:117db924cf7c 8 * it under the terms of the GNU General Public License as published by
wolfSSL 15:117db924cf7c 9 * the Free Software Foundation; either version 2 of the License, or
wolfSSL 15:117db924cf7c 10 * (at your option) any later version.
wolfSSL 15:117db924cf7c 11 *
wolfSSL 15:117db924cf7c 12 * wolfSSL is distributed in the hope that it will be useful,
wolfSSL 15:117db924cf7c 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
wolfSSL 15:117db924cf7c 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
wolfSSL 15:117db924cf7c 15 * GNU General Public License for more details.
wolfSSL 15:117db924cf7c 16 *
wolfSSL 15:117db924cf7c 17 * You should have received a copy of the GNU General Public License
wolfSSL 15:117db924cf7c 18 * along with this program; if not, write to the Free Software
wolfSSL 15:117db924cf7c 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
wolfSSL 15:117db924cf7c 20 */
wolfSSL 15:117db924cf7c 21
wolfSSL 15:117db924cf7c 22 /*!
wolfSSL 15:117db924cf7c 23 \file wolfssl/wolfcrypt/ripemd.h
wolfSSL 15:117db924cf7c 24 */
wolfSSL 15:117db924cf7c 25
wolfSSL 15:117db924cf7c 26 #ifndef WOLF_CRYPT_RIPEMD_H
wolfSSL 15:117db924cf7c 27 #define WOLF_CRYPT_RIPEMD_H
wolfSSL 15:117db924cf7c 28
wolfSSL 15:117db924cf7c 29 #include <wolfssl/wolfcrypt/types.h>
wolfSSL 15:117db924cf7c 30
wolfSSL 15:117db924cf7c 31 #ifdef WOLFSSL_RIPEMD
wolfSSL 15:117db924cf7c 32
wolfSSL 15:117db924cf7c 33 #ifdef __cplusplus
wolfSSL 15:117db924cf7c 34 extern "C" {
wolfSSL 15:117db924cf7c 35 #endif
wolfSSL 15:117db924cf7c 36
wolfSSL 15:117db924cf7c 37
wolfSSL 15:117db924cf7c 38 /* in bytes */
wolfSSL 15:117db924cf7c 39 enum {
wolfSSL 15:117db924cf7c 40 RIPEMD = 3, /* hash type unique */
wolfSSL 15:117db924cf7c 41 RIPEMD_BLOCK_SIZE = 64,
wolfSSL 15:117db924cf7c 42 RIPEMD_DIGEST_SIZE = 20,
wolfSSL 15:117db924cf7c 43 RIPEMD_PAD_SIZE = 56
wolfSSL 15:117db924cf7c 44 };
wolfSSL 15:117db924cf7c 45
wolfSSL 15:117db924cf7c 46
wolfSSL 15:117db924cf7c 47 /* RipeMd 160 digest */
wolfSSL 15:117db924cf7c 48 typedef struct RipeMd {
wolfSSL 15:117db924cf7c 49 word32 buffLen; /* in bytes */
wolfSSL 15:117db924cf7c 50 word32 loLen; /* length in bytes */
wolfSSL 15:117db924cf7c 51 word32 hiLen; /* length in bytes */
wolfSSL 15:117db924cf7c 52 word32 digest[RIPEMD_DIGEST_SIZE / sizeof(word32)];
wolfSSL 15:117db924cf7c 53 word32 buffer[RIPEMD_BLOCK_SIZE / sizeof(word32)];
wolfSSL 15:117db924cf7c 54 } RipeMd;
wolfSSL 15:117db924cf7c 55
wolfSSL 15:117db924cf7c 56
wolfSSL 15:117db924cf7c 57 WOLFSSL_API int wc_InitRipeMd(RipeMd*);
wolfSSL 15:117db924cf7c 58 WOLFSSL_API int wc_RipeMdUpdate(RipeMd*, const byte*, word32);
wolfSSL 15:117db924cf7c 59 WOLFSSL_API int wc_RipeMdFinal(RipeMd*, byte*);
wolfSSL 15:117db924cf7c 60
wolfSSL 15:117db924cf7c 61
wolfSSL 15:117db924cf7c 62 #ifdef __cplusplus
wolfSSL 15:117db924cf7c 63 } /* extern "C" */
wolfSSL 15:117db924cf7c 64 #endif
wolfSSL 15:117db924cf7c 65
wolfSSL 15:117db924cf7c 66 #endif /* WOLFSSL_RIPEMD */
wolfSSL 15:117db924cf7c 67 #endif /* WOLF_CRYPT_RIPEMD_H */
wolfSSL 15:117db924cf7c 68