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Merge pull request #7575 from josepho0918/cmac

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Simplify CMAC verification logic
This commit is contained in:
David Garske
2024-05-23 10:37:57 -07:00
committed by GitHub
parent 023f604213 8a7e3ba52e
commit 40db521f8b
1 changed files with 1 additions and 3 deletions
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4
wolfcrypt/src/cmac.c
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@ -449,10 +449,8 @@ int wc_AesCmacVerify_ex(Cmac* cmac,
devId); devId);
if (ret == 0) { if (ret == 0) {
compareRet = ConstantCompare(check, a, (int)min(checkSz, aSz)); compareRet = ConstantCompare(check, a, (int)min(checkSz, aSz));
}
if (ret == 0)
ret = compareRet ? 1 : 0; ret = compareRet ? 1 : 0;
}
return ret; return ret;
} }