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Use properly local variables for thread-safety.

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Submitted by: Martin Rex
This commit is contained in:
Bodo Möller 2009-12-22 11:52:17 +00:00
parent f21516075f
commit 8580f8015f
1 changed files with 1 additions and 2 deletions
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3
engines/ccgost/gosthash.c
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@ -86,7 +86,7 @@ static void xor_blocks (byte *result,const byte *a,const byte *b,size_t len)
*/ */
static int hash_step(gost_ctx *c,byte *H,const byte *M) static int hash_step(gost_ctx *c,byte *H,const byte *M)
{ {
static byte U[32],W[32],V[32],S[32],Key[32]; byte U[32],W[32],V[32],S[32],Key[32];
int i; int i;
/* Compute first key */ /* Compute first key */
xor_blocks(W,H,M,32); xor_blocks(W,H,M,32);
@ -253,4 +253,3 @@ int finish_hash(gost_hash_ctx *ctx,byte *hashval)
memcpy(hashval,H,32); memcpy(hashval,H,32);
return 1; return 1;
} }