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- void md5_hmac_starts( md5_context *ctx, unsigned char *key,
- int keylen )
- {
- ...
- memset( sum, 0, sizeof( sum ) );
- }
- This suspicious code was found in Dolphin project by PVS-Studio static code analyzer.
- Warning message is:
- V597 The compiler could delete the 'memset' function call, which is used to flush 'sum' buffer. The RtlSecureZeroMemory() function should be used to erase the private data. Common md5.cpp 353
- PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/
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