test_RSA.py 文件源码

def _check_verification(self, rsaObj):
        signature = bytes_to_long(a2b_hex(self.plaintext))
        message = a2b_hex(self.ciphertext)

        # Test verification
        t = (signature,)     # rsaObj.verify expects a tuple
        self.assertEqual(1, rsaObj.verify(message, t))

        # Test verification with overlong tuple (this is a
        # backward-compatibility hack to support some harmless misuse of the
        # API)
        t2 = (signature, '')
        self.assertEqual(1, rsaObj.verify(message, t2)) # extra garbage at end of tuple