mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-12-11 09:35:22 +00:00
58 lines
1.7 KiB
C
58 lines
1.7 KiB
C
/*
|
|
* 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;
|
|
|
|
/**
|
|
* Initialize 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);
|
|
|
|
/**
|
|
* Update 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);
|
|
|
|
/**
|
|
* Finish 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 */
|