Example #1
0
 def test_onetimeauth(self):
     msg = b'Hello, world!'
     key = nacl.randombytes(nacl.lookup('onetimeauth_KEYBYTES'))
     auth = nacl.onetimeauth(msg, key)
     self.assertIsInstance(auth, bytes)
     self.assertTrue(nacl.onetimeauth_verify(auth, msg, key))
     self.assertEqual(len(auth), nacl.lookup('onetimeauth_BYTES'))
     msg = bytearray(msg)
     key = bytearray(key)
     auth = bytearray(auth)
     msg[0] ^= 0xff; self.assertFalse(nacl.onetimeauth_verify(auth, msg, key))
     msg[0] ^= 0xff; self.assertTrue(nacl.onetimeauth_verify(auth, msg, key))
     key[0] ^= 0xff; self.assertFalse(nacl.onetimeauth_verify(auth, msg, key))
     key[0] ^= 0xff; self.assertTrue(nacl.onetimeauth_verify(auth, msg, key))
     auth[0] ^= 0xff; self.assertFalse(nacl.onetimeauth_verify(auth, msg, key))
     auth[0] ^= 0xff; self.assertTrue(nacl.onetimeauth_verify(auth, msg, key))
Example #2
0
 def test_hash(self):
     msg = b'Foo bar baz'
     h = nacl.hash(msg)
     self.assertIsInstance(h, bytes)
     self.assertEqual(len(h), nacl.lookup('hash_BYTES'))