hmac.HMAC.digest()

HMAC.digest()

Return the digest of the bytes passed to the update() method so far. This bytes object will be the same length as the digest_size of the digest given to the constructor. It may contain non-ASCII bytes, including NUL bytes.

Warning

When comparing the output of digest() to an externally-supplied digest during a verification routine, it is recommended to use the compare_digest() function instead of the == operator to reduce the vulnerability to timing attacks.

Links:

https://docs.python.org/3.5/library/hmac.html#hmac.HMAC.digest

doc_python

2016-10-07 17:33:44

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