diff options
Diffstat (limited to 'cryptlib.cpp')
| -rw-r--r-- | cryptlib.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cryptlib.cpp b/cryptlib.cpp index c4463b0c..bf4577a9 100644 --- a/cryptlib.cpp +++ b/cryptlib.cpp @@ -405,8 +405,9 @@ RandomNumberGenerator & NullRNG() bool HashTransformation::TruncatedVerify(const byte *digest, size_t digestLength)
{
+ // Allocate at least 1 for calculated to avoid triggering diagnostics
ThrowIfInvalidTruncatedSize(digestLength);
- SecByteBlock calculated(digestLength);
+ SecByteBlock calculated(digestLength ? digestLength : 1);
TruncatedFinal(calculated, digestLength);
return VerifyBufsEqual(calculated, digest, digestLength);
}
|