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 */