From 01cc62884528f26cc440738a66422830c1b86cd5 Mon Sep 17 00:00:00 2001
From: Kostya Shishkov <kostya.shishkov@gmail.com>
Date: Thu, 9 Jul 2009 07:14:07 +0000
Subject: [PATCH] Extend AVSHA1 so it can be used in future SHA-2 code as well
Originally committed as revision 19386 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavutil/sha1.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavutil/sha1.c b/libavutil/sha1.c
index fbff52a17bf..a25bdbcf1bf 100644
--- a/libavutil/sha1.c
+++ b/libavutil/sha1.c
@@ -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);
--
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