Ejemplos de MultiBackend.generate_dh_private_key en Python

Ejemplo n.º 1

Archivo: test_multibackend.py Proyecto: E-Tahta/python-cryptography

    def test_dh_backend(self):
        backend = MultiBackend([DummyDHBackend()])

        backend.generate_dh_parameters(2, 512)
        backend.load_dh_parameter_numbers(object())
        backend.generate_dh_private_key(object())
        backend.load_dh_private_numbers(object())
        backend.load_dh_public_numbers(object())
        backend.generate_dh_private_key_and_parameters(2, 512)
        backend.dh_parameters_supported(2, 3)

        backend = MultiBackend([DummyBackend()])
        with raises_unsupported_algorithm(_Reasons.UNSUPPORTED_DIFFIE_HELLMAN):
            backend.generate_dh_parameters(2, 512)
        with raises_unsupported_algorithm(_Reasons.UNSUPPORTED_DIFFIE_HELLMAN):
            backend.load_dh_parameter_numbers(object())
        with raises_unsupported_algorithm(_Reasons.UNSUPPORTED_DIFFIE_HELLMAN):
            backend.generate_dh_private_key(object())
        with raises_unsupported_algorithm(_Reasons.UNSUPPORTED_DIFFIE_HELLMAN):
            backend.load_dh_private_numbers(object())
        with raises_unsupported_algorithm(_Reasons.UNSUPPORTED_DIFFIE_HELLMAN):
            backend.load_dh_public_numbers(object())
        with raises_unsupported_algorithm(_Reasons.UNSUPPORTED_DIFFIE_HELLMAN):
            backend.generate_dh_private_key_and_parameters(2, 512)
        with raises_unsupported_algorithm(_Reasons.UNSUPPORTED_DIFFIE_HELLMAN):
            backend.dh_parameters_supported(2, 3)