test_security.py 文件源码

def test__messages_from_the_past_exceeding_ttl_rejected(self):
        self.write_secret()
        testdata = factory.make_bytes()
        now = time.time()
        self.patch(time, "time").side_effect = [now - 2, now]
        token = fernet_encrypt_psk(testdata)
        with ExpectedException(InvalidToken):
            fernet_decrypt_psk(token, ttl=1)