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ccm128.c: fix Win32 compiler warning.

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This commit is contained in:
Andy Polyakov 2011-04-18 20:19:23 +00:00
parent 70d01a7f82
commit a0cc46f8e4
1 changed files with 1 additions and 1 deletions
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2
crypto/modes/ccm128.c
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@ -116,7 +116,7 @@ void CRYPTO_ccm128_aad(CCM128_CONTEXT *ctx,
ctx->cmac.c[1] ^= (u8)alen;
i=2;
}
else if (sizeof(alen)==8 && alen>=(size_t)1<<32) {
else if (sizeof(alen)==8 && alen>=(size_t)1<<(32%(sizeof(alen)*8))) {
ctx->cmac.c[0] ^= 0xFF;
ctx->cmac.c[1] ^= 0xFF;
ctx->cmac.c[2] ^= (u8)(alen>>(56%(sizeof(alen)*8)));