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#!/usr/bin/env python
# Copyright (c) 2006 Damien Miller <djm@mindrot.org>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
# $Id$
import bcrypt
import unittest
import sys
PY3 = (sys.version_info >= (3,0))
def b(s):
"b'xxx' replacement for py3 compat"
if PY3:
return s.encode("latin-1")
else:
return s
test_vectors = [
[ '', '$2a$06$DCq7YPn5Rq63x1Lad4cll.',
'$2a$06$DCq7YPn5Rq63x1Lad4cll.TV4S6ytwfsfvkgY8jIucDrjc8deX1s.' ],
[ '', '$2a$08$HqWuK6/Ng6sg9gQzbLrgb.',
'$2a$08$HqWuK6/Ng6sg9gQzbLrgb.Tl.ZHfXLhvt/SgVyWhQqgqcZ7ZuUtye' ],
[ '', '$2a$10$k1wbIrmNyFAPwPVPSVa/ze',
'$2a$10$k1wbIrmNyFAPwPVPSVa/zecw2BCEnBwVS2GbrmgzxFUOqW9dk4TCW' ],
[ '', '$2a$12$k42ZFHFWqBp3vWli.nIn8u',
'$2a$12$k42ZFHFWqBp3vWli.nIn8uYyIkbvYRvodzbfbK18SSsY.CsIQPlxO' ],
[ 'a', '$2a$06$m0CrhHm10qJ3lXRY.5zDGO',
'$2a$06$m0CrhHm10qJ3lXRY.5zDGO3rS2KdeeWLuGmsfGlMfOxih58VYVfxe' ],
[ 'a', '$2a$08$cfcvVd2aQ8CMvoMpP2EBfe',
'$2a$08$cfcvVd2aQ8CMvoMpP2EBfeodLEkkFJ9umNEfPD18.hUF62qqlC/V.' ],
[ 'a', '$2a$10$k87L/MF28Q673VKh8/cPi.',
'$2a$10$k87L/MF28Q673VKh8/cPi.SUl7MU/rWuSiIDDFayrKk/1tBsSQu4u' ],
[ 'a', '$2a$12$8NJH3LsPrANStV6XtBakCe',
'$2a$12$8NJH3LsPrANStV6XtBakCez0cKHXVxmvxIlcz785vxAIZrihHZpeS' ],
[ 'abc', '$2a$06$If6bvum7DFjUnE9p2uDeDu',
'$2a$06$If6bvum7DFjUnE9p2uDeDu0YHzrHM6tf.iqN8.yx.jNN1ILEf7h0i' ],
[ 'abc', '$2a$08$Ro0CUfOqk6cXEKf3dyaM7O',
'$2a$08$Ro0CUfOqk6cXEKf3dyaM7OhSCvnwM9s4wIX9JeLapehKK5YdLxKcm' ],
[ 'abc', '$2a$10$WvvTPHKwdBJ3uk0Z37EMR.',
'$2a$10$WvvTPHKwdBJ3uk0Z37EMR.hLA2W6N9AEBhEgrAOljy2Ae5MtaSIUi' ],
[ 'abc', '$2a$12$EXRkfkdmXn2gzds2SSitu.',
'$2a$12$EXRkfkdmXn2gzds2SSitu.MW9.gAVqa9eLS1//RYtYCmB1eLHg.9q' ],
[ 'abcdefghijklmnopqrstuvwxyz', '$2a$06$.rCVZVOThsIa97pEDOxvGu',
'$2a$06$.rCVZVOThsIa97pEDOxvGuRRgzG64bvtJ0938xuqzv18d3ZpQhstC' ],
[ 'abcdefghijklmnopqrstuvwxyz', '$2a$08$aTsUwsyowQuzRrDqFflhge',
'$2a$08$aTsUwsyowQuzRrDqFflhgekJ8d9/7Z3GV3UcgvzQW3J5zMyrTvlz.' ],
[ 'abcdefghijklmnopqrstuvwxyz', '$2a$10$fVH8e28OQRj9tqiDXs1e1u',
'$2a$10$fVH8e28OQRj9tqiDXs1e1uxpsjN0c7II7YPKXua2NAKYvM6iQk7dq' ],
[ 'abcdefghijklmnopqrstuvwxyz', '$2a$12$D4G5f18o7aMMfwasBL7Gpu',
'$2a$12$D4G5f18o7aMMfwasBL7GpuQWuP3pkrZrOAnqP.bmezbMng.QwJ/pG' ],
[ '~!@#$%^&*() ~!@#$%^&*()PNBFRD', '$2a$06$fPIsBO8qRqkjj273rfaOI.',
'$2a$06$fPIsBO8qRqkjj273rfaOI.HtSV9jLDpTbZn782DC6/t7qT67P6FfO' ],
[ '~!@#$%^&*() ~!@#$%^&*()PNBFRD', '$2a$08$Eq2r4G/76Wv39MzSX262hu',
'$2a$08$Eq2r4G/76Wv39MzSX262huzPz612MZiYHVUJe/OcOql2jo4.9UxTW' ],
[ '~!@#$%^&*() ~!@#$%^&*()PNBFRD', '$2a$10$LgfYWkbzEvQ4JakH7rOvHe',
'$2a$10$LgfYWkbzEvQ4JakH7rOvHe0y8pHKF9OaFgwUZ2q7W2FFZmZzJYlfS' ],
[ '~!@#$%^&*() ~!@#$%^&*()PNBFRD', '$2a$12$WApznUOJfkEGSmYRfnkrPO',
'$2a$12$WApznUOJfkEGSmYRfnkrPOr466oFDCaj4b6HY3EXGvfxm43seyhgC' ],
[ 'abc', '$2a$10$WvvTPHKwdBJ3uk0Z37EMR.',
'$2a$10$WvvTPHKwdBJ3uk0Z37EMR.hLA2W6N9AEBhEgrAOljy2Ae5MtaSIUi' ],
[ b('\xa3'), '$2a$05$CCCCCCCCCCCCCCCCCCCCC.', # latin-1 POUND SIGN
'$2a$05$CCCCCCCCCCCCCCCCCCCCC.BvtRGGx3p8o0C5C36uS442Qqnrwofrq' ],
[ b('\xc2\xa3'), '$2a$05$CCCCCCCCCCCCCCCCCCCCC.', # utf-8 POUND SIGN
'$2a$05$CCCCCCCCCCCCCCCCCCCCC.CAzSxlf0FLW7g1A5q7W/ZCj1xsN6A.e' ],
]
if PY3:
# add 8-bit unicode test as well; to verify PY3 encodes it as UTF-8.
test_vectors.append([
'\u00A3',
'$2a$05$CCCCCCCCCCCCCCCCCCCCC.', # unicode POUND SIGN
'$2a$05$CCCCCCCCCCCCCCCCCCCCC.CAzSxlf0FLW7g1A5q7W/ZCj1xsN6A.e'
])
class TestBcrypt(unittest.TestCase):
def test_00__test_vectors(self):
for plain, salt, expected in test_vectors:
self.assertEqual(bcrypt.hashpw(plain, salt), expected)
def test_01__gensalt(self):
for plain, salt, expected in test_vectors:
for i in range(4,14,2):
salt = bcrypt.gensalt(i)
crypted = bcrypt.hashpw(plain, salt)
crypted2 = bcrypt.hashpw(plain, crypted)
self.assertEqual(crypted, crypted2)
def test_02__checkpw_success(self):
for plain, salt, expected in test_vectors:
self.assertTrue(bcrypt.checkpw(plain, expected))
def test_03__checkpw_fail(self):
for plain, salt, expected in test_vectors:
self.assertFalse(bcrypt.checkpw("foo", expected))
# rounds, password, salt, expected_key
kdf_test_vectors = [
[ 4, "password", "salt",
b("\x5b\xbf\x0c\xc2\x93\x58\x7f\x1c\x36\x35\x55\x5c\x27\x79\x65\x98"
"\xd4\x7e\x57\x90\x71\xbf\x42\x7e\x9d\x8f\xbe\x84\x2a\xba\x34\xd9")
],
[ 4, "password", b("\x00"),
b("\xc1\x2b\x56\x62\x35\xee\xe0\x4c\x21\x25\x98\x97\x0a\x57\x9a\x67")
],
[ 4, b("\x00"), "salt",
b("\x60\x51\xbe\x18\xc2\xf4\xf8\x2c\xbf\x0e\xfe\xe5\x47\x1b\x4b\xb9")
],
# nul bytes in password and string
[ 4, "password\x00", "salt\x00",
b("\x74\x10\xe4\x4c\xf4\xfa\x07\xbf\xaa\xc8\xa9\x28\xb1\x72\x7f\xac"
"\x00\x13\x75\xe7\xbf\x73\x84\x37\x0f\x48\xef\xd1\x21\x74\x30\x50")
],
[ 4, b("pass\x00wor"), b("sa\0l"),
b("\xc2\xbf\xfd\x9d\xb3\x8f\x65\x69\xef\xef\x43\x72\xf4\xde\x83\xc0")
],
[ 4, b("pass\x00word"), b("sa\0lt"),
b("\x4b\xa4\xac\x39\x25\xc0\xe8\xd7\xf0\xcd\xb6\xbb\x16\x84\xa5\x6f")
],
# bigger key
[ 8, "password", "salt",
b("\xe1\x36\x7e\xc5\x15\x1a\x33\xfa\xac\x4c\xc1\xc1\x44\xcd\x23\xfa"
"\x15\xd5\x54\x84\x93\xec\xc9\x9b\x9b\x5d\x9c\x0d\x3b\x27\xbe\xc7"
"\x62\x27\xea\x66\x08\x8b\x84\x9b\x20\xab\x7a\xa4\x78\x01\x02\x46"
"\xe7\x4b\xba\x51\x72\x3f\xef\xa9\xf9\x47\x4d\x65\x08\x84\x5e\x8d")
],
# more rounds
[ 42, "password", "salt",
b("\x83\x3c\xf0\xdc\xf5\x6d\xb6\x56\x08\xe8\xf0\xdc\x0c\xe8\x82\xbd")
],
# longer password
[ 8,
"Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do "
"eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut "
"enim ad minim veniam, quis nostrud exercitation ullamco laboris "
"nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor "
"in reprehenderit in voluptate velit esse cillum dolore eu fugiat "
"nulla pariatur. Excepteur sint occaecat cupidatat non proident, "
"sunt in culpa qui officia deserunt mollit anim id est laborum.",
b("salis\x00"),
b("\x10\x97\x8b\x07\x25\x3d\xf5\x7f\x71\xa1\x62\xeb\x0e\x8a\xd3\x0a")
],
# "unicode"
[ 8,
b("\x0d\xb3\xac\x94\xb3\xee\x53\x28\x4f\x4a\x22\x89\x3b\x3c\x24\xae"),
b("\x3a\x62\xf0\xf0\xdb\xce\xf8\x23\xcf\xcc\x85\x48\x56\xea\x10\x28"),
b("\x20\x44\x38\x17\x5e\xee\x7c\xe1\x36\xc9\x1b\x49\xa6\x79\x23\xff")
],
# very large key
[ 8,
b("\x0d\xb3\xac\x94\xb3\xee\x53\x28\x4f\x4a\x22\x89\x3b\x3c\x24\xae"),
b("\x3a\x62\xf0\xf0\xdb\xce\xf8\x23\xcf\xcc\x85\x48\x56\xea\x10\x28"),
b("\x20\x54\xb9\xff\xf3\x4e\x37\x21\x44\x03\x34\x74\x68\x28\xe9\xed"
"\x38\xde\x4b\x72\xe0\xa6\x9a\xdc\x17\x0a\x13\xb5\xe8\xd6\x46\x38"
"\x5e\xa4\x03\x4a\xe6\xd2\x66\x00\xee\x23\x32\xc5\xed\x40\xad\x55"
"\x7c\x86\xe3\x40\x3f\xbb\x30\xe4\xe1\xdc\x1a\xe0\x6b\x99\xa0\x71"
"\x36\x8f\x51\x8d\x2c\x42\x66\x51\xc9\xe7\xe4\x37\xfd\x6c\x91\x5b"
"\x1b\xbf\xc3\xa4\xce\xa7\x14\x91\x49\x0e\xa7\xaf\xb7\xdd\x02\x90"
"\xa6\x78\xa4\xf4\x41\x12\x8d\xb1\x79\x2e\xab\x27\x76\xb2\x1e\xb4"
"\x23\x8e\x07\x15\xad\xd4\x12\x7d\xff\x44\xe4\xb3\xe4\xcc\x4c\x4f"
"\x99\x70\x08\x3f\x3f\x74\xbd\x69\x88\x73\xfd\xf6\x48\x84\x4f\x75"
"\xc9\xbf\x7f\x9e\x0c\x4d\x9e\x5d\x89\xa7\x78\x39\x97\x49\x29\x66"
"\x61\x67\x07\x61\x1c\xb9\x01\xde\x31\xa1\x97\x26\xb6\xe0\x8c\x3a"
"\x80\x01\x66\x1f\x2d\x5c\x9d\xcc\x33\xb4\xaa\x07\x2f\x90\xdd\x0b"
"\x3f\x54\x8d\x5e\xeb\xa4\x21\x13\x97\xe2\xfb\x06\x2e\x52\x6e\x1d"
"\x68\xf4\x6a\x4c\xe2\x56\x18\x5b\x4b\xad\xc2\x68\x5f\xbe\x78\xe1"
"\xc7\x65\x7b\x59\xf8\x3a\xb9\xab\x80\xcf\x93\x18\xd6\xad\xd1\xf5"
"\x93\x3f\x12\xd6\xf3\x61\x82\xc8\xe8\x11\x5f\x68\x03\x0a\x12\x44")
],
# UTF-8 Greek characters "odysseus" / "telemachos"
[ 8,
b("\xe1\xbd\x88\xce\xb4\xcf\x85\xcf\x83\xcf\x83\xce\xb5\xcf\x8d\xcf"
"\x82"),
b("\xce\xa4\xce\xb7\xce\xbb\xce\xad\xce\xbc\xce\xb1\xcf\x87\xce\xbf"
"\xcf\x82"),
b("\x43\x66\x6c\x9b\x09\xef\x33\xed\x8c\x27\xe8\xe8\xf3\xe2\xd8\xe6")
],
]
if PY3:
# Unicode Greek characters "odysseus" / "telemachos"
kdf_test_vectors.append([
8,
"\u1f48\u03b4\u03c5\u03c3\u03c3\u03b5\u03cd\u03c2",
"\u03a4\u03b7\u03bb\u03ad\u03bc\u03b1\u03c7\u03bf\u03c2",
b("\x43\x66\x6c\x9b\x09\xef\x33\xed\x8c\x27\xe8\xe8\xf3"
"\xe2\xd8\xe6")
])
class TestKDF(unittest.TestCase):
def test_00__test_vectors(self):
for rounds, password, salt, expected in kdf_test_vectors:
key = bcrypt.kdf(password, salt, len(expected), rounds)
self.assertEqual(key, expected)
def main():
unittest.main()
if __name__ == '__main__':
main()
|
