125 lines
6 KiB
Python
125 lines
6 KiB
Python
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# -*- coding: utf-8 -*-
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#
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# SelfTest/Cipher/test_Blowfish.py: Self-test for the Blowfish cipher
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#
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# Written in 2008 by Dwayne C. Litzenberger <dlitz@dlitz.net>
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#
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# ===================================================================
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# The contents of this file are dedicated to the public domain. To
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# the extent that dedication to the public domain is not available,
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# everyone is granted a worldwide, perpetual, royalty-free,
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# non-exclusive license to exercise all rights associated with the
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# contents of this file for any purpose whatsoever.
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# No rights are reserved.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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# ===================================================================
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"""Self-test suite for Crypto.Cipher.Blowfish"""
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import unittest
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from Crypto.Util.py3compat import bchr
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from Crypto.Cipher import Blowfish
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# This is a list of (plaintext, ciphertext, key) tuples.
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test_data = [
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# Test vectors from http://www.schneier.com/code/vectors.txt
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('0000000000000000', '4ef997456198dd78', '0000000000000000'),
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('ffffffffffffffff', '51866fd5b85ecb8a', 'ffffffffffffffff'),
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('1000000000000001', '7d856f9a613063f2', '3000000000000000'),
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('1111111111111111', '2466dd878b963c9d', '1111111111111111'),
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('1111111111111111', '61f9c3802281b096', '0123456789abcdef'),
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('0123456789abcdef', '7d0cc630afda1ec7', '1111111111111111'),
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('0000000000000000', '4ef997456198dd78', '0000000000000000'),
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('0123456789abcdef', '0aceab0fc6a0a28d', 'fedcba9876543210'),
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('01a1d6d039776742', '59c68245eb05282b', '7ca110454a1a6e57'),
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('5cd54ca83def57da', 'b1b8cc0b250f09a0', '0131d9619dc1376e'),
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('0248d43806f67172', '1730e5778bea1da4', '07a1133e4a0b2686'),
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('51454b582ddf440a', 'a25e7856cf2651eb', '3849674c2602319e'),
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('42fd443059577fa2', '353882b109ce8f1a', '04b915ba43feb5b6'),
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('059b5e0851cf143a', '48f4d0884c379918', '0113b970fd34f2ce'),
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('0756d8e0774761d2', '432193b78951fc98', '0170f175468fb5e6'),
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('762514b829bf486a', '13f04154d69d1ae5', '43297fad38e373fe'),
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('3bdd119049372802', '2eedda93ffd39c79', '07a7137045da2a16'),
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('26955f6835af609a', 'd887e0393c2da6e3', '04689104c2fd3b2f'),
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('164d5e404f275232', '5f99d04f5b163969', '37d06bb516cb7546'),
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('6b056e18759f5cca', '4a057a3b24d3977b', '1f08260d1ac2465e'),
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('004bd6ef09176062', '452031c1e4fada8e', '584023641aba6176'),
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('480d39006ee762f2', '7555ae39f59b87bd', '025816164629b007'),
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('437540c8698f3cfa', '53c55f9cb49fc019', '49793ebc79b3258f'),
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('072d43a077075292', '7a8e7bfa937e89a3', '4fb05e1515ab73a7'),
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('02fe55778117f12a', 'cf9c5d7a4986adb5', '49e95d6d4ca229bf'),
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('1d9d5c5018f728c2', 'd1abb290658bc778', '018310dc409b26d6'),
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('305532286d6f295a', '55cb3774d13ef201', '1c587f1c13924fef'),
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('0123456789abcdef', 'fa34ec4847b268b2', '0101010101010101'),
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('0123456789abcdef', 'a790795108ea3cae', '1f1f1f1f0e0e0e0e'),
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('0123456789abcdef', 'c39e072d9fac631d', 'e0fee0fef1fef1fe'),
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('ffffffffffffffff', '014933e0cdaff6e4', '0000000000000000'),
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('0000000000000000', 'f21e9a77b71c49bc', 'ffffffffffffffff'),
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('0000000000000000', '245946885754369a', '0123456789abcdef'),
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('ffffffffffffffff', '6b5c5a9c5d9e0a5a', 'fedcba9876543210'),
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#('fedcba9876543210', 'f9ad597c49db005e', 'f0'),
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#('fedcba9876543210', 'e91d21c1d961a6d6', 'f0e1'),
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#('fedcba9876543210', 'e9c2b70a1bc65cf3', 'f0e1d2'),
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#('fedcba9876543210', 'be1e639408640f05', 'f0e1d2c3'),
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('fedcba9876543210', 'b39e44481bdb1e6e', 'f0e1d2c3b4'),
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('fedcba9876543210', '9457aa83b1928c0d', 'f0e1d2c3b4a5'),
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('fedcba9876543210', '8bb77032f960629d', 'f0e1d2c3b4a596'),
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('fedcba9876543210', 'e87a244e2cc85e82', 'f0e1d2c3b4a59687'),
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('fedcba9876543210', '15750e7a4f4ec577', 'f0e1d2c3b4a5968778'),
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('fedcba9876543210', '122ba70b3ab64ae0', 'f0e1d2c3b4a596877869'),
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('fedcba9876543210', '3a833c9affc537f6', 'f0e1d2c3b4a5968778695a'),
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('fedcba9876543210', '9409da87a90f6bf2', 'f0e1d2c3b4a5968778695a4b'),
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('fedcba9876543210', '884f80625060b8b4', 'f0e1d2c3b4a5968778695a4b3c'),
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('fedcba9876543210', '1f85031c19e11968', 'f0e1d2c3b4a5968778695a4b3c2d'),
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('fedcba9876543210', '79d9373a714ca34f', 'f0e1d2c3b4a5968778695a4b3c2d1e'),
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('fedcba9876543210', '93142887ee3be15c',
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'f0e1d2c3b4a5968778695a4b3c2d1e0f'),
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('fedcba9876543210', '03429e838ce2d14b',
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'f0e1d2c3b4a5968778695a4b3c2d1e0f00'),
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('fedcba9876543210', 'a4299e27469ff67b',
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'f0e1d2c3b4a5968778695a4b3c2d1e0f0011'),
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('fedcba9876543210', 'afd5aed1c1bc96a8',
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'f0e1d2c3b4a5968778695a4b3c2d1e0f001122'),
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('fedcba9876543210', '10851c0e3858da9f',
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'f0e1d2c3b4a5968778695a4b3c2d1e0f00112233'),
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('fedcba9876543210', 'e6f51ed79b9db21f',
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'f0e1d2c3b4a5968778695a4b3c2d1e0f0011223344'),
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('fedcba9876543210', '64a6e14afd36b46f',
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'f0e1d2c3b4a5968778695a4b3c2d1e0f001122334455'),
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('fedcba9876543210', '80c7d7d45a5479ad',
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'f0e1d2c3b4a5968778695a4b3c2d1e0f00112233445566'),
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('fedcba9876543210', '05044b62fa52d080',
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'f0e1d2c3b4a5968778695a4b3c2d1e0f0011223344556677'),
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]
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class KeyLength(unittest.TestCase):
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def runTest(self):
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self.assertRaises(ValueError, Blowfish.new, bchr(0) * 4,
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Blowfish.MODE_ECB)
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self.assertRaises(ValueError, Blowfish.new, bchr(0) * 57,
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Blowfish.MODE_ECB)
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def get_tests(config={}):
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from .common import make_block_tests
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tests = make_block_tests(Blowfish, "Blowfish", test_data)
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tests.append(KeyLength())
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return tests
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if __name__ == '__main__':
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import unittest
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suite = lambda: unittest.TestSuite(get_tests())
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unittest.main(defaultTest='suite')
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