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Diffstat (limited to 'lib-x86-32/include/libavutil/sha1.h')
-rw-r--r-- | lib-x86-32/include/libavutil/sha1.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/lib-x86-32/include/libavutil/sha1.h b/lib-x86-32/include/libavutil/sha1.h new file mode 100644 index 00000000..cf7c4a65 --- /dev/null +++ b/lib-x86-32/include/libavutil/sha1.h @@ -0,0 +1,57 @@ +/* + * Copyright (C) 2007 Michael Niedermayer <michaelni@gmx.at> + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_SHA1_H +#define AVUTIL_SHA1_H + +#include <stdint.h> + +extern const int av_sha1_size; + +struct AVSHA1; + +/** + * Initializes SHA-1 hashing. + * + * @param context pointer to the function context (of size av_sha_size) + * @deprecated use av_sha_init() instead + */ +void av_sha1_init(struct AVSHA1* context); + +/** + * Updates hash value. + * + * @param context hash function context + * @param data input data to update hash with + * @param len input data length + * @deprecated use av_sha_update() instead + */ +void av_sha1_update(struct AVSHA1* context, const uint8_t* data, unsigned int len); + +/** + * Finishes hashing and output digest value. + * + * @param context hash function context + * @param digest buffer where output digest value is stored + * @deprecated use av_sha_final() instead + */ +void av_sha1_final(struct AVSHA1* context, uint8_t digest[20]); + +#endif /* AVUTIL_SHA1_H */ |