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SPHINCS+ memcpy source and destination overlap - undefined behavior

Open bhess opened this issue 4 years ago • 0 comments

SPHINCS+ uses memcpy where the source and destination overlap, resulting in undefined behavior.

Detected with libOQS that pulls PQClean code. See https://github.com/open-quantum-safe/liboqs/issues/1038

bhess avatar Jun 29 '21 07:06 bhess