Mercurial > libervia-backend

annotate src/test/test_memory_crypto.py @ 2503:c0bec8bac2b5

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XEP-0329: implementation of File Information Sharing: the plugin do an implementation for client and component. For client, any directory from local file can be shared. For component file are stored using new file handling mechanism from SàT. Permission is handled, using "public" and "whitelist" for now.
author Goffi <goffi@goffi.org>
date Wed, 28 Feb 2018 18:28:39 +0100
parents 2daf7b4c6756
children
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1 #!/usr/bin/env python2
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2 # -*- coding: utf-8 -*-
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3
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4 # SAT: a jabber client
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5 # Copyright (C) 2009-2016 Jérôme Poisson (goffi@goffi.org)
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6 # Copyright (C) 2013-2016 Adrien Cossa (souliane@mailoo.org)
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7
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8 # This program is free software: you can redistribute it and/or modify
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9 # it under the terms of the GNU Affero General Public License as published by
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10 # the Free Software Foundation, either version 3 of the License, or
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11 # (at your option) any later version.
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12
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13 # This program is distributed in the hope that it will be useful,
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14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 # GNU Affero General Public License for more details.
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17
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18 # You should have received a copy of the GNU Affero General Public License
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19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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20
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21
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22 """ Tests for the plugin radiocol """
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23
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24 from sat.test import helpers
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25 from sat.memory.crypto import BlockCipher, PasswordHasher
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26 import random
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27 import string
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28 from twisted.internet import defer
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30
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31 def getRandomUnicode(len):
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32 """Return a random unicode string"""
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33 return u''.join(random.choice(string.letters + u"éáúóâêûôßüöä") for i in xrange(len))
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34
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35
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36 class CryptoTest(helpers.SatTestCase):
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37
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38 def setUp(self):
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39 self.host = helpers.FakeSAT()
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40
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41 def test_encrypt_decrypt(self):
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42 d_list = []
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43
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44 def test(key, message):
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45 d = BlockCipher.encrypt(key, message)
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46 d.addCallback(lambda ciphertext: BlockCipher.decrypt(key, ciphertext))
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47 d.addCallback(lambda decrypted: self.assertEqual(message, decrypted))
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48 d_list.append(d)
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49
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50 for key_len in (0, 2, 8, 10, 16, 24, 30, 32, 40):
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51 key = getRandomUnicode(key_len)
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52 for message_len in (0, 2, 16, 24, 32, 100):
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53 message = getRandomUnicode(message_len)
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54 test(key, message)
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55 return defer.DeferredList(d_list)
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56
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57 def test_hash_verify(self):
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58 d_list = []
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59 for password in (0, 2, 8, 10, 16, 24, 30, 32, 40):
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60 d = PasswordHasher.hash(password)
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61
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62 def cb(hashed):
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63 d1 = PasswordHasher.verify(password, hashed)
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64 d1.addCallback(lambda result: self.assertTrue(result))
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65 d_list.append(d1)
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66 attempt = getRandomUnicode(10)
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67 d2 = PasswordHasher.verify(attempt, hashed)
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68 d2.addCallback(lambda result: self.assertFalse(result))
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69 d_list.append(d2)
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70
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71 d.addCallback(cb)
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72 return defer.DeferredList(d_list)