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authorAndy Polyakov <appro@openssl.org>2011-04-18 20:19:23 +0000
committerAndy Polyakov <appro@openssl.org>2011-04-18 20:19:23 +0000
commita0cc46f8e43a2f22403d12cbfe46e9469fa44b53 (patch)
treed87409ef0dda0403ae4325ca6f30071ddee11477 /crypto/modes
parent70d01a7f82136b681ae8c2d77e9ff487352d9e0d (diff)
ccm128.c: fix Win32 compiler warning.
Diffstat (limited to 'crypto/modes')
-rw-r--r--crypto/modes/ccm128.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/modes/ccm128.c b/crypto/modes/ccm128.c
index ad822c8fa8..f8746bbf15 100644
--- a/crypto/modes/ccm128.c
+++ b/crypto/modes/ccm128.c
@@ -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)));