md5.h (1402B)
1 /* 2 * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at> 3 * 4 * This file is part of Libav. 5 * 6 * Libav is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Lesser General Public 8 * License as published by the Free Software Foundation; either 9 * version 2.1 of the License, or (at your option) any later version. 10 * 11 * Libav is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with Libav; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 */ 20 21 #ifndef AVUTIL_MD5_H 22 #define AVUTIL_MD5_H 23 24 #include <stdint.h> 25 26 #include "attributes.h" 27 #include "version.h" 28 29 /** 30 * @defgroup lavu_md5 MD5 31 * @ingroup lavu_crypto 32 * @{ 33 */ 34 35 #if FF_API_CONTEXT_SIZE 36 extern attribute_deprecated const int av_md5_size; 37 #endif 38 39 struct AVMD5; 40 41 struct AVMD5 *av_md5_alloc(void); 42 void av_md5_init(struct AVMD5 *ctx); 43 void av_md5_update(struct AVMD5 *ctx, const uint8_t *src, const int len); 44 void av_md5_final(struct AVMD5 *ctx, uint8_t *dst); 45 void av_md5_sum(uint8_t *dst, const uint8_t *src, const int len); 46 47 /** 48 * @} 49 */ 50 51 #endif /* AVUTIL_MD5_H */