md5.h 1.3 KB

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  1. /*
  2. * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
  3. *
  4. * This file is part of FFmpeg.
  5. *
  6. * FFmpeg 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. * FFmpeg 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 FFmpeg; if not, write to the Free Software
  18. * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  19. */
  20. #ifndef AVUTIL_MD5_H
  21. #define AVUTIL_MD5_H
  22. #include <stdint.h>
  23. #include "attributes.h"
  24. #include "version.h"
  25. /**
  26. * @defgroup lavu_md5 MD5
  27. * @ingroup lavu_crypto
  28. * @{
  29. */
  30. extern const int av_md5_size;
  31. struct AVMD5;
  32. struct AVMD5 *av_md5_alloc(void);
  33. void av_md5_init(struct AVMD5 *ctx);
  34. void av_md5_update(struct AVMD5 *ctx, const uint8_t *src, const int len);
  35. void av_md5_final(struct AVMD5 *ctx, uint8_t *dst);
  36. void av_md5_sum(uint8_t *dst, const uint8_t *src, const int len);
  37. /**
  38. * @}
  39. */
  40. #endif /* AVUTIL_MD5_H */