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ccm128.c: initialize ctx->block (what I was smoking?).

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This commit is contained in:
Andy Polyakov 2011-02-08 23:08:02 +00:00
parent d3fad7cb51
commit 632d83f0a3
1 changed files with 2 additions and 1 deletions
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3
crypto/modes/ccm128.c
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@ -68,11 +68,12 @@ typedef struct {
/* First you setup M and L parameters and pass the key schedule */
void CRYPTO_ccm128_init(CCM128_CONTEXT *ctx,
unsigned int M,unsigned int L,void *key)
unsigned int M,unsigned int L,void *key,block128_f block)
{
memset(ctx->nonce.c,0,sizeof(ctx->nonce.c));
ctx->nonce.c[0] = ((u8)(L-1)&7) | (u8)(((M-2)/2)&7)<<3;
ctx->blocks = 0;
ctx->block = block;
ctx->key = key;
}