Method hmac_digest

Lib/test/test_hmac.py:109–115

Compute a HMAC digest. Implementations should accept arbitrary 'digestmod' as this method can be used to test which exceptions are being raised.

(self, key, msg=None, digestmod=DIGESTMOD_SENTINEL)

    """Mixin exposing a method computing a HMAC digest."""

    def hmac_digest(self, key, msg=None, digestmod=DIGESTMOD_SENTINEL):
        """Compute a HMAC digest.

        Implementations should accept arbitrary 'digestmod' as this
        method can be used to test which exceptions are being raised.
        """
        raise NotImplementedError

    def bind_hmac_digest(self, digestmod):
        """Return a specialization of hmac_digest() with a bound digestmod."""