Esempi in Python per MultiBackend.hmac_supported

Esempio n. 1

File: test_multibackend.py Progetto: wyc/cryptography

    def test_hmac(self):
        backend = MultiBackend([DummyHMACBackend([hashes.MD5])])
        assert backend.hmac_supported(hashes.MD5())
        assert not backend.hmac_supported(hashes.SHA256())

        hmac.HMAC(b"", hashes.MD5(), backend=backend)

        with raises_unsupported_algorithm(_Reasons.UNSUPPORTED_HASH):
            hmac.HMAC(b"", hashes.SHA1(), backend=backend)

Esempio n. 2

File: test_multibackend.py Progetto: RBPI/real-python-test

    def test_hmac(self):
        backend = MultiBackend([
            DummyHMACBackend([hashes.MD5])
        ])
        assert backend.hmac_supported(hashes.MD5())
        assert not backend.hmac_supported(hashes.SHA256())

        hmac.HMAC(b"", hashes.MD5(), backend=backend)

        with raises_unsupported_algorithm(_Reasons.UNSUPPORTED_HASH):
            hmac.HMAC(b"", hashes.SHA1(), backend=backend)

Esempio n. 3

File: test_multibackend.py Progetto: hacosta/cryptography

    def test_hmac(self):
        backend = MultiBackend([DummyHMACBackend([hashes.MD5])])
        assert backend.hmac_supported(hashes.MD5())

        hmac.HMAC(b"", hashes.MD5(), backend=backend)

        with pytest.raises(UnsupportedAlgorithm):
            hmac.HMAC(b"", hashes.SHA1(), backend=backend)

Esempio n. 4

File: test_multibackend.py Progetto: sidtechnical/cryptography

    def test_hmac(self):
        backend = MultiBackend([DummyHMACBackend([hashes.MD5])])
        assert backend.hmac_supported(hashes.MD5())

        hmac.HMAC(b"", hashes.MD5(), backend=backend)

        with pytest.raises(UnsupportedAlgorithm):
            hmac.HMAC(b"", hashes.SHA1(), backend=backend)