Mercurial > libervia-backend

annotate src/test/test_memory_crypto.py @ 1028:127c96020022

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
author souliane <souliane@mailoo.org>
date Wed, 07 May 2014 15:46:43 +0200
parents
children cbf917a90784
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1028
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
1 #!/usr/bin/python
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
2 # -*- coding: utf-8 -*-
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
3
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
4 # SAT: a jabber client
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
5 # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.org)
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
6 # Copyright (C) 2013, 2014 Adrien Cossa (souliane@mailoo.org)
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
7
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
8 # This program is free software: you can redistribute it and/or modify
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
9 # it under the terms of the GNU Affero General Public License as published by
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
10 # the Free Software Foundation, either version 3 of the License, or
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
11 # (at your option) any later version.
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
12
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
13 # This program is distributed in the hope that it will be useful,
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
16 # GNU Affero General Public License for more details.
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
17
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
18 # You should have received a copy of the GNU Affero General Public License
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
20
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
21
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
22 """ Tests for the plugin radiocol """
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
23
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
24 from sat.test import helpers
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
25 from sat.memory.crypto import BlockCipher, PasswordHasher
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
26 from os import urandom
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
27 from twisted.internet import defer
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
28
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
29
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
30 class CryptoTest(helpers.SatTestCase):
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
31
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
32 def setUp(self):
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
33 self.host = helpers.FakeSAT()
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
34
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
35 def test_encrypt_decrypt(self):
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
36 d_list = []
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
37 for key_len in (0, 2, 8, 10, 16, 24, 30, 32, 40):
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
38 key = urandom(key_len)
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
39 for message_len in (0, 2, 16, 24, 32, 100):
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
40 message = urandom(message_len)
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
41 d = BlockCipher.encrypt(key, message)
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
42 d.addCallback(lambda ciphertext: lambda key, cipher: BlockCipher.decrypt(key, ciphertext))
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
43 d.addCallback(lambda decrypted: lambda message, decrypted: self.assertEqual(message, decrypted))
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
44 d_list.append(d)
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
45 return defer.DeferredList(d_list)
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
46
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
47 def test_hash_verify(self):
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
48 d_list = []
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
49 for password in (0, 2, 8, 10, 16, 24, 30, 32, 40):
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
50 d = PasswordHasher.hash(password)
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
51
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
52 def cb(hashed):
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
53 d1 = PasswordHasher.verify(password, hashed)
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
54 d1.addCallback(lambda result: self.assertTrue(result))
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
55 d_list.append(d1)
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
56 attempt = urandom(10)
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
57 d2 = PasswordHasher.verify(attempt, hashed)
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
58 d2.addCallback(lambda result: self.assertFalse(result))
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
59 d_list.append(d2)
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
60
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
61 d.addCallback(cb)
127c96020022 memory, test: added module crypto to hash passwords and encrypt/decrypt passwords or blocks
souliane <souliane@mailoo.org>
parents:
diff changeset
62 return defer.DeferredList(d_list)