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Extend AVSHA1 so it can be used in future SHA-2 code as well

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Originally committed as revision 19386 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Kostya Shishkov 2009-07-09 07:14:07 +00:00
parent 4364fc9a0d
commit 01cc628845
1 changed files with 2 additions and 1 deletions
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3
libavutil/sha1.c
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@ -25,9 +25,10 @@
/** hash context */
typedef struct AVSHA1 {
uint8_t digest_len; ///< digest length in 32-bit words
uint64_t count; ///< number of bytes in buffer
uint8_t buffer[64]; ///< 512-bit buffer of input values used in hash updating
uint32_t state[5]; ///< current hash value
uint32_t state[8]; ///< current hash value
} AVSHA1;
const int av_sha1_size = sizeof(AVSHA1);