71 lines
2.5 KiB
Python
71 lines
2.5 KiB
Python
#!/usr/bin/env python3
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# SAT: a jabber client
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# Copyright (C) 2009-2016 Jérôme Poisson (goffi@goffi.org)
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# Copyright (C) 2013-2016 Adrien Cossa (souliane@mailoo.org)
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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""" Tests for the plugin radiocol """
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from libervia.backend.test import helpers
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from libervia.backend.memory.crypto import BlockCipher, PasswordHasher
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import random
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import string
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from twisted.internet import defer
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def get_random_unicode(len):
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"""Return a random unicode string"""
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return "".join(random.choice(string.letters + "éáúóâêûôßüöä") for i in range(len))
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class CryptoTest(helpers.SatTestCase):
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def setUp(self):
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self.host = helpers.FakeSAT()
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def test_encrypt_decrypt(self):
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d_list = []
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def test(key, message):
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d = BlockCipher.encrypt(key, message)
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d.addCallback(lambda ciphertext: BlockCipher.decrypt(key, ciphertext))
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d.addCallback(lambda decrypted: self.assertEqual(message, decrypted))
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d_list.append(d)
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for key_len in (0, 2, 8, 10, 16, 24, 30, 32, 40):
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key = get_random_unicode(key_len)
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for message_len in (0, 2, 16, 24, 32, 100):
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message = get_random_unicode(message_len)
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test(key, message)
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return defer.DeferredList(d_list)
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def test_hash_verify(self):
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d_list = []
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for password in (0, 2, 8, 10, 16, 24, 30, 32, 40):
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d = PasswordHasher.hash(password)
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def cb(hashed):
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d1 = PasswordHasher.verify(password, hashed)
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d1.addCallback(lambda result: self.assertTrue(result))
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d_list.append(d1)
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attempt = get_random_unicode(10)
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d2 = PasswordHasher.verify(attempt, hashed)
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d2.addCallback(lambda result: self.assertFalse(result))
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d_list.append(d2)
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d.addCallback(cb)
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return defer.DeferredList(d_list)
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