diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/test_utils.py | 561 | ||||
| -rw-r--r-- | tests/utils.py | 67 |
2 files changed, 592 insertions, 36 deletions
diff --git a/tests/test_utils.py b/tests/test_utils.py index c91efa7f..e7770fd0 100644 --- a/tests/test_utils.py +++ b/tests/test_utils.py @@ -28,9 +28,10 @@ import cryptography_vectors from .utils import ( check_backend_support, check_for_iface, load_cryptrec_vectors, - load_fips_dsa_key_pair_vectors, load_fips_ecdsa_key_pair_vectors, - load_fips_ecdsa_signing_vectors, load_hash_vectors, load_nist_vectors, - load_pkcs1_vectors, load_rsa_nist_vectors, load_vectors_from_file, + load_fips_dsa_key_pair_vectors, load_fips_dsa_sig_vectors, + load_fips_ecdsa_key_pair_vectors, load_fips_ecdsa_signing_vectors, + load_hash_vectors, load_nist_vectors, load_pkcs1_vectors, + load_rsa_nist_vectors, load_vectors_from_file, raises_unsupported_algorithm, select_backends ) @@ -1824,45 +1825,492 @@ de61329a78d526f65245380ce877e979c5b50de66c9c30d66382c8f254653d25a1eb1d3a4897d7\ assert expected == load_fips_dsa_key_pair_vectors(vector_data) -def test_vector_version(): - assert cryptography.__version__ == cryptography_vectors.__version__ - - -def test_raises_unsupported_algorithm_wrong_type(): - # Check that it raises if the wrong type of exception is raised. - class TestException(Exception): - pass - - with pytest.raises(TestException): - with raises_unsupported_algorithm(None): - raise TestException +def test_load_fips_dsa_sig_ver_vectors(): + vector_data = textwrap.dedent(""" + # CAVS 11.0 + # "SigVer" information + # Mod sizes selected: SHA-1 L=1024, N=160,SHA-384 L=2048, N=256 + # Generated on Fri Apr 01 08:37:15 2011 + + [mod = L=1024, N=160, SHA-1] + + P = dc5bf3a88b2d99e4c95cdd7a0501cc38630d425cf5c390af3429cff1f35147b795cae\ +a923f0d3577158f8a0c89dabd1962c2c453306b5d70cacfb01430aceb54e5a5fa6f93\ +40d3bd2da612fceeb76b0ec1ebfae635a56ab141b108e00dc76eefe2edd0c514c21c4\ +57457c39065dba9d0ecb7569c247172d8438ad2827b60435b + Q = e956602b83d195dbe945b3ac702fc61f81571f1d + G = d7eb9ca20a3c7a079606bafc4c9261ccaba303a5dc9fe9953f197dfe548c234895baa\ +77f441ee6a2d97b909cbbd26ff7b869d24cae51b5c6edb127a4b5d75cd8b46608bfa1\ +48249dffdb59807c5d7dde3fe3080ca3a2d28312142becb1fa8e24003e21c72871081\ +74b95d5bc711e1c8d9b1076784f5dc37a964a5e51390da713 + + Msg = 0fe1bfee500bdb76026099b1d37553f6bdfe48c82094ef98cb309dd777330bedfaa\ +2f94c823ef74ef4074b50d8706041ac0e371c7c22dcf70263b8d60e17a86c7c379c\ +fda8f22469e0df9d49d59439fc99891873628fff25dda5fac5ac794e948babdde96\ +8143ba05f1128f34fdad5875edc4cd71c6c24ba2060ffbd439ce2b3 + X = 1d93010c29ecfc432188942f46f19f44f0e1bb5d + Y = 6240ea0647117c38fe705106d56db578f3e10130928452d4f3587881b8a2bc6873a8b\ +efc3237f20914e2a91c7f07a928ee22adeed23d74ab7f82ea11f70497e578f7a9b4cb\ +d6f10226222b0b4da2ea1e49813d6bb9882fbf675c0846bb80cc891857b89b0ef1beb\ +6cce3378a9aab5d66ad4cb9277cf447dfe1e64434749432fb + R = b5af307867fb8b54390013cc67020ddf1f2c0b81 + S = 620d3b22ab5031440c3e35eab6f481298f9e9f08 + Result = P + Msg = 97d50898025d2f9ba633866e968ca75e969d394edba6517204cb3dd537c2ba38778\ +a2dc9dbc685a915e5676fcd43bc3726bc59ce3d7a9fae35565082a069c139fa37c9\ +0d922b126933db3fa6c5ef6b1edf00d174a51887bb76909c6a94fe994ecc7b7fc8f\ +26113b17f30f9d01693df99a125b4f17e184331c6b6e8ca00f54f3a + X = 350e13534692a7e0c4b7d58836046c436fbb2322 + Y = 69974de550fe6bd3099150faea1623ad3fb6d9bf23a07215093f319725ad0877accff\ +d291b6da18eb0cbe51676ceb0977504eb97c27c0b191883f72fb2710a9fbd8bcf13be\ +0bf854410b32f42b33ec89d3cc1cf892bcd536c4195ca9ada302ad600c3408739935d\ +77dc247529ca47f844cc86f5016a2fe962c6e20ca7c4d4e8f + R = b5d05faa7005764e8dae0327c5bf1972ff7681b9 + S = 18ea15bd9f00475b25204cbc23f8c23e01588015 + Result = F (3 - R changed ) + + [mod = L=2048, N=256, SHA-384] + + P = e7c1c86125db9ef417da1ced7ea0861bdad629216a3f3c745df42a46b989e59f4d984\ +25ee3c932fa3c2b6f637bdb6545bec526faa037e11f5578a4363b9fca5eba60d6a9cb\ +aa2befd04141d989c7356285132c2eaf74f2d868521cdc0a17ae9a2546ef863027d3f\ +8cc7949631fd0e2971417a912c8b8c5c989730db6ea6e8baee0e667850429038093c8\ +51ccb6fb173bb081e0efe0bd7450e0946888f89f75e443ab93ef2da293a01622cf43c\ +6dd79625d41ba8f9ef7e3086ab39134283d8e96c89249488120fd061e4a87d34af410\ +69c0b4fd3934c31b589cbe85b68b912718d5dab859fda7082511fad1d152044905005\ +546e19b14aa96585a55269bf2b831 + Q = 8e056ec9d4b7acb580087a6ed9ba3478711bb025d5b8d9c731ef9b38bd43db2f + G = dc2bfb9776786ad310c8b0cdcbba3062402613c67e6959a8d8d1b05aab636528b7b1f\ +e9cd33765f853d6dbe13d09f2681f8c7b1ed7886aaed70c7bd76dbe858ffb8bd86235\ +ddf759244678f428c6519af593dc94eeadbd9852ba2b3d61664e8d58c29d2039af3c3\ +d6d16f90988f6a8c824569f3d48050e30896a9e17cd0232ef01ab8790008f6973b84c\ +763a72f4ae8b485abfb7e8efeb86808fa2b281d3e5d65d28f5992a34c077c5aa8026c\ +b2fbc34a45f7e9bd216b10e6f12ecb172e9a6eb8f2e91316905b6add1fd22e83bc2f0\ +89f1d5e6a6e6707c18ff55ddcb7954e8bceaf0efc4e8314910c03b0e51175f344faaf\ +ee476a373ac95743cec712b72cf2e + + Msg = 6cd6ccfd66bcd832189c5f0c77994210e3bf2c43416f0fe77c4e92f31c5369538dc\ +2c003f146c5ac79df43194ccf3c44d470d9f1083bd15b99b5bcf88c32d8a9021f09\ +ea2288d7b3bf345a12aef3949c1e121b9fb371a67c2d1377364206ac839dd784835\ +61426bda0303f285aa12e9c45d3cdfc6beae3549703b187deeb3296 + X = 56c897b5938ad5b3d437d7e4826da586a6b3be15e893fa1aaa946f20a028b6b3 + Y = 38ad44489e1a5778b9689f4dcf40e2acf23840fb954e987d6e8cb629106328ac64e1f\ +3c3eba48b21176ad4afe3b733bead382ee1597e1b83e4b43424f2daaba04e5bd79e14\ +36693ac2bddb79a298f026e57e200a252efd1e848a4a2e90be6e78f5242b468b9c0c6\ +d2615047a5a40b9ae7e57a519114db55bf3bed65e580f894b094630ca9c217f6accd0\ +91e72d2f22da620044ff372d7273f9445017fad492959e59600b7494dbe766a03e401\ +25d4e6747c76f68a5b0cdc0e7d7cee12d08c6fb7d0fb049e420a33405075ed4463296\ +345ca695fb7feab7c1b5333ae519fcd4bb6a043f4555378969114743d4face96cad31\ +c0e0089da4e3f61b6d7dabc088ab7 + R = 3b85b17be240ed658beb3652c9d93e8e9eea160d35ee2459614305802963374e + S = 726800a5174a53b56dce86064109c0273cd11fcfa3c92c5cd6aa910260c0e3c7 + Result = F (1 - Message changed) + + Msg = 3ad6b0884f358dea09c31a9abc40c45a6000611fc2b907b30eac00413fd2819de70\ +15488a411609d46c499b8f7afa1b78b352ac7f8535bd805b8ff2a5eae557098c668\ +f7ccd73af886d6823a6d456c29931ee864ed46d767382785728c2a83fcff5271007\ +d2a67d06fa205fd7b9d1a42ea5d6dc76e5e18a9eb148cd1e8b262ae + X = 2faf566a9f057960f1b50c69508f483d9966d6e35743591f3a677a9dc40e1555 + Y = 926425d617babe87c442b03903e32ba5bbf0cd9d602b59c4df791a4d64a6d4333ca0c\ +0d370552539197d327dcd1bbf8c454f24b03fc7805f862db34c7b066ddfddbb11dbd0\ +10b27123062d028fe041cb56a2e77488348ae0ab6705d87aac4d4e9e6600e9e706326\ +d9979982cffa839beb9eacc3963bcca455a507e80c1c37ad4e765b2c9c0477a075e9b\ +c584feacdf3a35a9391d4711f14e197c54022282bfed9a191213d64127f17a9c5affe\ +c26e0c71f15d3a5b16098fec118c45bf8bb2f3b1560df0949254c1c0aeb0a16d5a95a\ +40fab8521fbe8ea77c51169b587cc3360e5733e6a23b9fded8c40724ea1f9e93614b3\ +a6c9b4f8dbbe915b794497227ba62 + R = 343ea0a9e66277380f604d5880fca686bffab69ca97bfba015a102a7e23dce0e + S = 6258488c770e0f5ad7b9da8bade5023fc0d17c6ec517bd08d53e6dc01ac5c2b3 + Result = P + """).splitlines() -def test_raises_unsupported_algorithm_wrong_reason(): - # Check that it fails if the wrong reason code is raised. - with pytest.raises(AssertionError): - with raises_unsupported_algorithm(None): - raise UnsupportedAlgorithm("An error.", - _Reasons.BACKEND_MISSING_INTERFACE) + expected = [ + { + 'p': int('dc5bf3a88b2d99e4c95cdd7a0501cc38630d425cf5c390af3429cff1' + 'f35147b795caea923f0d3577158f8a0c89dabd1962c2c453306b5d70' + 'cacfb01430aceb54e5a5fa6f9340d3bd2da612fceeb76b0ec1ebfae6' + '35a56ab141b108e00dc76eefe2edd0c514c21c457457c39065dba9d0' + 'ecb7569c247172d8438ad2827b60435b', 16), + 'q': int('e956602b83d195dbe945b3ac702fc61f81571f1d', 16), + 'g': int('d7eb9ca20a3c7a079606bafc4c9261ccaba303a5dc9fe9953f197dfe' + '548c234895baa77f441ee6a2d97b909cbbd26ff7b869d24cae51b5c6' + 'edb127a4b5d75cd8b46608bfa148249dffdb59807c5d7dde3fe3080c' + 'a3a2d28312142becb1fa8e24003e21c7287108174b95d5bc711e1c8d' + '9b1076784f5dc37a964a5e51390da713', 16), + 'digest_algorithm': 'SHA-1', + 'msg': binascii.unhexlify( + b'0fe1bfee500bdb76026099b1d37553f6bdfe48c82094ef98cb309dd77733' + b'0bedfaa2f94c823ef74ef4074b50d8706041ac0e371c7c22dcf70263b8d6' + b'0e17a86c7c379cfda8f22469e0df9d49d59439fc99891873628fff25dda5' + b'fac5ac794e948babdde968143ba05f1128f34fdad5875edc4cd71c6c24ba' + b'2060ffbd439ce2b3'), + 'x': int('1d93010c29ecfc432188942f46f19f44f0e1bb5d', 16), + 'y': int('6240ea0647117c38fe705106d56db578f3e10130928452d4f3587881' + 'b8a2bc6873a8befc3237f20914e2a91c7f07a928ee22adeed23d74ab' + '7f82ea11f70497e578f7a9b4cbd6f10226222b0b4da2ea1e49813d6b' + 'b9882fbf675c0846bb80cc891857b89b0ef1beb6cce3378a9aab5d66' + 'ad4cb9277cf447dfe1e64434749432fb', 16), + 'r': int('b5af307867fb8b54390013cc67020ddf1f2c0b81', 16), + 's': int('620d3b22ab5031440c3e35eab6f481298f9e9f08', 16), + 'result': 'P'}, + { + 'p': int('dc5bf3a88b2d99e4c95cdd7a0501cc38630d425cf5c390af3429cff1' + 'f35147b795caea923f0d3577158f8a0c89dabd1962c2c453306b5d70' + 'cacfb01430aceb54e5a5fa6f9340d3bd2da612fceeb76b0ec1ebfae6' + '35a56ab141b108e00dc76eefe2edd0c514c21c457457c39065dba9d0' + 'ecb7569c247172d8438ad2827b60435b', 16), + 'q': int('e956602b83d195dbe945b3ac702fc61f81571f1d', 16), + 'g': int('d7eb9ca20a3c7a079606bafc4c9261ccaba303a5dc9fe9953f197dfe' + '548c234895baa77f441ee6a2d97b909cbbd26ff7b869d24cae51b5c6' + 'edb127a4b5d75cd8b46608bfa148249dffdb59807c5d7dde3fe3080c' + 'a3a2d28312142becb1fa8e24003e21c7287108174b95d5bc711e1c8d' + '9b1076784f5dc37a964a5e51390da713', 16), + 'digest_algorithm': 'SHA-1', + 'msg': binascii.unhexlify( + b'97d50898025d2f9ba633866e968ca75e969d394edba6517204cb3dd537c2' + b'ba38778a2dc9dbc685a915e5676fcd43bc3726bc59ce3d7a9fae35565082' + b'a069c139fa37c90d922b126933db3fa6c5ef6b1edf00d174a51887bb7690' + b'9c6a94fe994ecc7b7fc8f26113b17f30f9d01693df99a125b4f17e184331' + b'c6b6e8ca00f54f3a'), + 'x': int('350e13534692a7e0c4b7d58836046c436fbb2322', 16), + 'y': int('69974de550fe6bd3099150faea1623ad3fb6d9bf23a07215093f3197' + '25ad0877accffd291b6da18eb0cbe51676ceb0977504eb97c27c0b19' + '1883f72fb2710a9fbd8bcf13be0bf854410b32f42b33ec89d3cc1cf8' + '92bcd536c4195ca9ada302ad600c3408739935d77dc247529ca47f84' + '4cc86f5016a2fe962c6e20ca7c4d4e8f', 16), + 'r': int('b5d05faa7005764e8dae0327c5bf1972ff7681b9', 16), + 's': int('18ea15bd9f00475b25204cbc23f8c23e01588015', 16), + 'result': 'F'}, + { + 'p': int('e7c1c86125db9ef417da1ced7ea0861bdad629216a3f3c745df42a4' + '6b989e59f4d98425ee3c932fa3c2b6f637bdb6545bec526faa037e1' + '1f5578a4363b9fca5eba60d6a9cbaa2befd04141d989c7356285132' + 'c2eaf74f2d868521cdc0a17ae9a2546ef863027d3f8cc7949631fd0' + 'e2971417a912c8b8c5c989730db6ea6e8baee0e667850429038093c' + '851ccb6fb173bb081e0efe0bd7450e0946888f89f75e443ab93ef2d' + 'a293a01622cf43c6dd79625d41ba8f9ef7e3086ab39134283d8e96c' + '89249488120fd061e4a87d34af41069c0b4fd3934c31b589cbe85b6' + '8b912718d5dab859fda7082511fad1d152044905005546e19b14aa9' + '6585a55269bf2b831', 16), + 'q': int('8e056ec9d4b7acb580087a6ed9ba3478711bb025d5b8d9c731ef9b3' + '8bd43db2f', 16), + 'g': int('dc2bfb9776786ad310c8b0cdcbba3062402613c67e6959a8d8d1b05' + 'aab636528b7b1fe9cd33765f853d6dbe13d09f2681f8c7b1ed7886a' + 'aed70c7bd76dbe858ffb8bd86235ddf759244678f428c6519af593d' + 'c94eeadbd9852ba2b3d61664e8d58c29d2039af3c3d6d16f90988f6' + 'a8c824569f3d48050e30896a9e17cd0232ef01ab8790008f6973b84' + 'c763a72f4ae8b485abfb7e8efeb86808fa2b281d3e5d65d28f5992a' + '34c077c5aa8026cb2fbc34a45f7e9bd216b10e6f12ecb172e9a6eb8' + 'f2e91316905b6add1fd22e83bc2f089f1d5e6a6e6707c18ff55ddcb' + '7954e8bceaf0efc4e8314910c03b0e51175f344faafee476a373ac9' + '5743cec712b72cf2e', 16), + 'digest_algorithm': 'SHA-384', + 'msg': binascii.unhexlify( + b'6cd6ccfd66bcd832189c5f0c77994210e3bf2c43416f0fe77c4e92f31c5' + b'369538dc2c003f146c5ac79df43194ccf3c44d470d9f1083bd15b99b5bc' + b'f88c32d8a9021f09ea2288d7b3bf345a12aef3949c1e121b9fb371a67c2' + b'd1377364206ac839dd78483561426bda0303f285aa12e9c45d3cdfc6bea' + b'e3549703b187deeb3296'), + 'x': int('56c897b5938ad5b3d437d7e4826da586a6b3be15e893fa1aaa946f2' + '0a028b6b3', 16), + 'y': int('38ad44489e1a5778b9689f4dcf40e2acf23840fb954e987d6e8cb62' + '9106328ac64e1f3c3eba48b21176ad4afe3b733bead382ee1597e1b' + '83e4b43424f2daaba04e5bd79e1436693ac2bddb79a298f026e57e2' + '00a252efd1e848a4a2e90be6e78f5242b468b9c0c6d2615047a5a40' + 'b9ae7e57a519114db55bf3bed65e580f894b094630ca9c217f6accd' + '091e72d2f22da620044ff372d7273f9445017fad492959e59600b74' + '94dbe766a03e40125d4e6747c76f68a5b0cdc0e7d7cee12d08c6fb7' + 'd0fb049e420a33405075ed4463296345ca695fb7feab7c1b5333ae5' + '19fcd4bb6a043f4555378969114743d4face96cad31c0e0089da4e3' + 'f61b6d7dabc088ab7', 16), + 'r': int('3b85b17be240ed658beb3652c9d93e8e9eea160d35ee24596143058' + '02963374e', 16), + 's': int('726800a5174a53b56dce86064109c0273cd11fcfa3c92c5cd6aa910' + '260c0e3c7', 16), + 'result': 'F'}, + { + 'p': int('e7c1c86125db9ef417da1ced7ea0861bdad629216a3f3c745df42a4' + '6b989e59f4d98425ee3c932fa3c2b6f637bdb6545bec526faa037e1' + '1f5578a4363b9fca5eba60d6a9cbaa2befd04141d989c7356285132' + 'c2eaf74f2d868521cdc0a17ae9a2546ef863027d3f8cc7949631fd0' + 'e2971417a912c8b8c5c989730db6ea6e8baee0e667850429038093c' + '851ccb6fb173bb081e0efe0bd7450e0946888f89f75e443ab93ef2d' + 'a293a01622cf43c6dd79625d41ba8f9ef7e3086ab39134283d8e96c' + '89249488120fd061e4a87d34af41069c0b4fd3934c31b589cbe85b6' + '8b912718d5dab859fda7082511fad1d152044905005546e19b14aa9' + '6585a55269bf2b831', 16), + 'q': int('8e056ec9d4b7acb580087a6ed9ba3478711bb025d5b8d9c731ef9b3' + '8bd43db2f', 16), + 'g': int('dc2bfb9776786ad310c8b0cdcbba3062402613c67e6959a8d8d1b05' + 'aab636528b7b1fe9cd33765f853d6dbe13d09f2681f8c7b1ed7886a' + 'aed70c7bd76dbe858ffb8bd86235ddf759244678f428c6519af593d' + 'c94eeadbd9852ba2b3d61664e8d58c29d2039af3c3d6d16f90988f6' + 'a8c824569f3d48050e30896a9e17cd0232ef01ab8790008f6973b84' + 'c763a72f4ae8b485abfb7e8efeb86808fa2b281d3e5d65d28f5992a' + '34c077c5aa8026cb2fbc34a45f7e9bd216b10e6f12ecb172e9a6eb8' + 'f2e91316905b6add1fd22e83bc2f089f1d5e6a6e6707c18ff55ddcb' + '7954e8bceaf0efc4e8314910c03b0e51175f344faafee476a373ac9' + '5743cec712b72cf2e', 16), + 'digest_algorithm': 'SHA-384', + 'msg': binascii.unhexlify( + b'3ad6b0884f358dea09c31a9abc40c45a6000611fc2b907b30eac00413fd' + b'2819de7015488a411609d46c499b8f7afa1b78b352ac7f8535bd805b8ff' + b'2a5eae557098c668f7ccd73af886d6823a6d456c29931ee864ed46d7673' + b'82785728c2a83fcff5271007d2a67d06fa205fd7b9d1a42ea5d6dc76e5e' + b'18a9eb148cd1e8b262ae'), + 'x': int('2faf566a9f057960f1b50c69508f483d9966d6e35743591f3a677a9' + 'dc40e1555', 16), + 'y': int('926425d617babe87c442b03903e32ba5bbf0cd9d602b59c4df791a4d' + '64a6d4333ca0c0d370552539197d327dcd1bbf8c454f24b03fc7805f' + '862db34c7b066ddfddbb11dbd010b27123062d028fe041cb56a2e774' + '88348ae0ab6705d87aac4d4e9e6600e9e706326d9979982cffa839be' + 'b9eacc3963bcca455a507e80c1c37ad4e765b2c9c0477a075e9bc584' + 'feacdf3a35a9391d4711f14e197c54022282bfed9a191213d64127f1' + '7a9c5affec26e0c71f15d3a5b16098fec118c45bf8bb2f3b1560df09' + '49254c1c0aeb0a16d5a95a40fab8521fbe8ea77c51169b587cc3360e' + '5733e6a23b9fded8c40724ea1f9e93614b3a6c9b4f8dbbe915b79449' + '7227ba62', 16), + 'r': int('343ea0a9e66277380f604d5880fca686bffab69ca97bfba015a102a' + '7e23dce0e', 16), + 's': int('6258488c770e0f5ad7b9da8bade5023fc0d17c6ec517bd08d53e6dc' + '01ac5c2b3', 16), + 'result': 'P'} + ] + assert expected == load_fips_dsa_sig_vectors(vector_data) -def test_raises_unsupported_no_exc(): - # Check that it fails if no exception is raised. - with pytest.raises(pytest.fail.Exception): - with raises_unsupported_algorithm( - _Reasons.BACKEND_MISSING_INTERFACE - ): - pass +def test_load_fips_dsa_sig_gen_vectors(): + vector_data = textwrap.dedent(""" + # CAVS 11.2 + # "SigGen" information for "dsa2_values" + # Mod sizes selected: SHA-1 L=1024, N=160, SHA-256 L=2048, N=256 + + [mod = L=1024, N=160, SHA-1] + + P = a8f9cd201e5e35d892f85f80e4db2599a5676a3b1d4f190330ed3256b26d0e80a0e49\ +a8fffaaad2a24f472d2573241d4d6d6c7480c80b4c67bb4479c15ada7ea8424d2502fa01472e7\ +60241713dab025ae1b02e1703a1435f62ddf4ee4c1b664066eb22f2e3bf28bb70a2a76e4fd5eb\ +e2d1229681b5b06439ac9c7e9d8bde283 + Q = f85f0f83ac4df7ea0cdf8f469bfeeaea14156495 + G = 2b3152ff6c62f14622b8f48e59f8af46883b38e79b8c74deeae9df131f8b856e3ad6c\ +8455dab87cc0da8ac973417ce4f7878557d6cdf40b35b4a0ca3eb310c6a95d68ce284ad4e25ea\ +28591611ee08b8444bd64b25f3f7c572410ddfb39cc728b9c936f85f419129869929cdb909a6a\ +3a99bbe089216368171bd0ba81de4fe33 + + Msg = 3b46736d559bd4e0c2c1b2553a33ad3c6cf23cac998d3d0c0e8fa4b19bca06f2f38\ +6db2dcff9dca4f40ad8f561ffc308b46c5f31a7735b5fa7e0f9e6cb512e63d7eea05538d66a75\ +cd0d4234b5ccf6c1715ccaaf9cdc0a2228135f716ee9bdee7fc13ec27a03a6d11c5c5b3685f51\ +900b1337153bc6c4e8f52920c33fa37f4e7 + Y = 313fd9ebca91574e1c2eebe1517c57e0c21b0209872140c5328761bbb2450b33f1b18\ +b409ce9ab7c4cd8fda3391e8e34868357c199e16a6b2eba06d6749def791d79e95d3a4d09b24c\ +392ad89dbf100995ae19c01062056bb14bce005e8731efde175f95b975089bdcdaea562b32786\ +d96f5a31aedf75364008ad4fffebb970b + R = 50ed0e810e3f1c7cb6ac62332058448bd8b284c0 + S = c6aded17216b46b7e4b6f2a97c1ad7cc3da83fde + + Msg = d2bcb53b044b3e2e4b61ba2f91c0995fb83a6a97525e66441a3b489d9594238bc74\ +0bdeea0f718a769c977e2de003877b5d7dc25b182ae533db33e78f2c3ff0645f2137abc137d4e\ +7d93ccf24f60b18a820bc07c7b4b5fe08b4f9e7d21b256c18f3b9d49acc4f93e2ce6f3754c780\ +7757d2e1176042612cb32fc3f4f70700e25 + Y = 29bdd759aaa62d4bf16b4861c81cf42eac2e1637b9ecba512bdbc13ac12a80ae8de25\ +26b899ae5e4a231aef884197c944c732693a634d7659abc6975a773f8d3cd5a361fe2492386a3\ +c09aaef12e4a7e73ad7dfc3637f7b093f2c40d6223a195c136adf2ea3fbf8704a675aa7817aa7\ +ec7f9adfb2854d4e05c3ce7f76560313b + R = a26c00b5750a2d27fe7435b93476b35438b4d8ab + S = 61c9bfcb2938755afa7dad1d1e07c6288617bf70 + + [mod = L=2048, N=256, SHA-256] + + P = a8adb6c0b4cf9588012e5deff1a871d383e0e2a85b5e8e03d814fe13a059705e66323\ +0a377bf7323a8fa117100200bfd5adf857393b0bbd67906c081e585410e38480ead51684dac3a\ +38f7b64c9eb109f19739a4517cd7d5d6291e8af20a3fbf17336c7bf80ee718ee087e322ee4104\ +7dabefbcc34d10b66b644ddb3160a28c0639563d71993a26543eadb7718f317bf5d9577a61565\ +61b082a10029cd44012b18de6844509fe058ba87980792285f2750969fe89c2cd6498db354563\ +8d5379d125dccf64e06c1af33a6190841d223da1513333a7c9d78462abaab31b9f96d5f34445c\ +eb6309f2f6d2c8dde06441e87980d303ef9a1ff007e8be2f0be06cc15f + Q = e71f8567447f42e75f5ef85ca20fe557ab0343d37ed09edc3f6e68604d6b9dfb + G = 5ba24de9607b8998e66ce6c4f812a314c6935842f7ab54cd82b19fa104abfb5d84579\ +a623b2574b37d22ccae9b3e415e48f5c0f9bcbdff8071d63b9bb956e547af3a8df99e5d306197\ +9652ff96b765cb3ee493643544c75dbe5bb39834531952a0fb4b0378b3fcbb4c8b5800a533039\ +2a2a04e700bb6ed7e0b85795ea38b1b962741b3f33b9dde2f4ec1354f09e2eb78e95f037a5804\ +b6171659f88715ce1a9b0cc90c27f35ef2f10ff0c7c7a2bb0154d9b8ebe76a3d764aa879af372\ +f4240de8347937e5a90cec9f41ff2f26b8da9a94a225d1a913717d73f10397d2183f1ba3b7b45\ +a68f1ff1893caf69a827802f7b6a48d51da6fbefb64fd9a6c5b75c4561 + + Msg = 4e3a28bcf90d1d2e75f075d9fbe55b36c5529b17bc3a9ccaba6935c9e20548255b3\ +dfae0f91db030c12f2c344b3a29c4151c5b209f5e319fdf1c23b190f64f1fe5b330cb7c8fa952\ +f9d90f13aff1cb11d63181da9efc6f7e15bfed4862d1a62c7dcf3ba8bf1ff304b102b1ec3f149\ +7dddf09712cf323f5610a9d10c3d9132659 + Y = 5a55dceddd1134ee5f11ed85deb4d634a3643f5f36dc3a70689256469a0b651ad2288\ +0f14ab85719434f9c0e407e60ea420e2a0cd29422c4899c416359dbb1e592456f2b3cce233259\ +c117542fd05f31ea25b015d9121c890b90e0bad033be1368d229985aac7226d1c8c2eab325ef3\ +b2cd59d3b9f7de7dbc94af1a9339eb430ca36c26c46ecfa6c5481711496f624e188ad7540ef5d\ +f26f8efacb820bd17a1f618acb50c9bc197d4cb7ccac45d824a3bf795c234b556b06aeb929173\ +453252084003f69fe98045fe74002ba658f93475622f76791d9b2623d1b5fff2cc16844746efd\ +2d30a6a8134bfc4c8cc80a46107901fb973c28fc553130f3286c1489da + R = 633055e055f237c38999d81c397848c38cce80a55b649d9e7905c298e2a51447 + S = 2bbf68317660ec1e4b154915027b0bc00ee19cfc0bf75d01930504f2ce10a8b0 + + Msg = a733b3f588d5ac9b9d4fe2f804df8c256403a9f8eef6f191fc48e1267fb5b4d546b\ +a11e77b667844e489bf0d5f72990aeb061d01ccd7949a23def74a803b7d92d51abfadeb4885ff\ +d8ffd58ab87548a15c087a39b8993b2fa64c9d31a594eeb7512da16955834336a234435c5a9d0\ +dd9b15a94e116154dea63fdc8dd7a512181 + Y = 356ed47537fbf02cb30a8cee0537f300dff1d0c467399ce70b87a8758d5ec9dd25624\ +6fccaeb9dfe109f2a984f2ddaa87aad54ce0d31f907e504521baf4207d7073b0a4a9fc67d8ddd\ +a99f87aed6e0367cec27f9c608af743bf1ee6e11d55a182d43b024ace534029b866f6422828bb\ +81a39aae9601ee81c7f81dd358e69f4e2edfa4654d8a65bc64311dc86aac4abc1fc7a3f651596\ +61a0d8e288eb8d665cb0adf5ac3d6ba8e9453facf7542393ae24fd50451d3828086558f7ec528\ +e284935a53f67a1aa8e25d8ad5c4ad55d83aef883a4d9eeb6297e6a53f65049ba9e2c6b7953a7\ +60bc1dc46f78ceaaa2c02f5375dd82e708744aa40b15799eb81d7e5b1a + R = bcd490568c0a89ba311bef88ea4f4b03d273e793722722327095a378dd6f3522 + S = 74498fc43091fcdd2d1ef0775f8286945a01cd72b805256b0451f9cbd943cf82 + """).splitlines() -def test_raises_unsupported_algorithm(): - # Check that it doesnt assert if the right things are raised. - with raises_unsupported_algorithm( - _Reasons.BACKEND_MISSING_INTERFACE - ) as exc_info: - raise UnsupportedAlgorithm("An error.", - _Reasons.BACKEND_MISSING_INTERFACE) - assert exc_info.type is UnsupportedAlgorithm + expected = [ + { + 'p': int('a8f9cd201e5e35d892f85f80e4db2599a5676a3b1d4f190330ed325' + '6b26d0e80a0e49a8fffaaad2a24f472d2573241d4d6d6c7480c80b4' + 'c67bb4479c15ada7ea8424d2502fa01472e760241713dab025ae1b0' + '2e1703a1435f62ddf4ee4c1b664066eb22f2e3bf28bb70a2a76e4fd' + '5ebe2d1229681b5b06439ac9c7e9d8bde283', 16), + 'q': int('f85f0f83ac4df7ea0cdf8f469bfeeaea14156495', 16), + 'g': int('2b3152ff6c62f14622b8f48e59f8af46883b38e79b8c74deeae9df1' + '31f8b856e3ad6c8455dab87cc0da8ac973417ce4f7878557d6cdf40' + 'b35b4a0ca3eb310c6a95d68ce284ad4e25ea28591611ee08b8444bd' + '64b25f3f7c572410ddfb39cc728b9c936f85f419129869929cdb909' + 'a6a3a99bbe089216368171bd0ba81de4fe33', 16), + 'digest_algorithm': 'SHA-1', + 'msg': binascii.unhexlify( + b'3b46736d559bd4e0c2c1b2553a33ad3c6cf23cac998d3d0c0e8fa4b19bc' + b'a06f2f386db2dcff9dca4f40ad8f561ffc308b46c5f31a7735b5fa7e0f9' + b'e6cb512e63d7eea05538d66a75cd0d4234b5ccf6c1715ccaaf9cdc0a222' + b'8135f716ee9bdee7fc13ec27a03a6d11c5c5b3685f51900b1337153bc6c' + b'4e8f52920c33fa37f4e7'), + 'y': int('313fd9ebca91574e1c2eebe1517c57e0c21b0209872140c5328761b' + 'bb2450b33f1b18b409ce9ab7c4cd8fda3391e8e34868357c199e16a' + '6b2eba06d6749def791d79e95d3a4d09b24c392ad89dbf100995ae1' + '9c01062056bb14bce005e8731efde175f95b975089bdcdaea562b32' + '786d96f5a31aedf75364008ad4fffebb970b', 16), + 'r': int('50ed0e810e3f1c7cb6ac62332058448bd8b284c0', 16), + 's': int('c6aded17216b46b7e4b6f2a97c1ad7cc3da83fde', 16)}, + { + 'p': int('a8f9cd201e5e35d892f85f80e4db2599a5676a3b1d4f190330ed325' + '6b26d0e80a0e49a8fffaaad2a24f472d2573241d4d6d6c7480c80b4' + 'c67bb4479c15ada7ea8424d2502fa01472e760241713dab025ae1b0' + '2e1703a1435f62ddf4ee4c1b664066eb22f2e3bf28bb70a2a76e4fd' + '5ebe2d1229681b5b06439ac9c7e9d8bde283', 16), + 'q': int('f85f0f83ac4df7ea0cdf8f469bfeeaea14156495', 16), + 'g': int('2b3152ff6c62f14622b8f48e59f8af46883b38e79b8c74deeae9df1' + '31f8b856e3ad6c8455dab87cc0da8ac973417ce4f7878557d6cdf40' + 'b35b4a0ca3eb310c6a95d68ce284ad4e25ea28591611ee08b8444bd' + '64b25f3f7c572410ddfb39cc728b9c936f85f419129869929cdb909' + 'a6a3a99bbe089216368171bd0ba81de4fe33', 16), + 'digest_algorithm': 'SHA-1', + 'msg': binascii.unhexlify( + b'd2bcb53b044b3e2e4b61ba2f91c0995fb83a6a97525e66441a3b489d959' + b'4238bc740bdeea0f718a769c977e2de003877b5d7dc25b182ae533db33e' + b'78f2c3ff0645f2137abc137d4e7d93ccf24f60b18a820bc07c7b4b5fe08' + b'b4f9e7d21b256c18f3b9d49acc4f93e2ce6f3754c7807757d2e11760426' + b'12cb32fc3f4f70700e25'), + 'y': int('29bdd759aaa62d4bf16b4861c81cf42eac2e1637b9ecba512bdbc13' + 'ac12a80ae8de2526b899ae5e4a231aef884197c944c732693a634d7' + '659abc6975a773f8d3cd5a361fe2492386a3c09aaef12e4a7e73ad7' + 'dfc3637f7b093f2c40d6223a195c136adf2ea3fbf8704a675aa7817' + 'aa7ec7f9adfb2854d4e05c3ce7f76560313b', 16), + 'r': int('a26c00b5750a2d27fe7435b93476b35438b4d8ab', 16), + 's': int('61c9bfcb2938755afa7dad1d1e07c6288617bf70', 16)}, + { + 'p': int('a8adb6c0b4cf9588012e5deff1a871d383e0e2a85b5e8e03d814fe1' + '3a059705e663230a377bf7323a8fa117100200bfd5adf857393b0bb' + 'd67906c081e585410e38480ead51684dac3a38f7b64c9eb109f1973' + '9a4517cd7d5d6291e8af20a3fbf17336c7bf80ee718ee087e322ee4' + '1047dabefbcc34d10b66b644ddb3160a28c0639563d71993a26543e' + 'adb7718f317bf5d9577a6156561b082a10029cd44012b18de684450' + '9fe058ba87980792285f2750969fe89c2cd6498db3545638d5379d1' + '25dccf64e06c1af33a6190841d223da1513333a7c9d78462abaab31' + 'b9f96d5f34445ceb6309f2f6d2c8dde06441e87980d303ef9a1ff00' + '7e8be2f0be06cc15f', 16), + 'q': int('e71f8567447f42e75f5ef85ca20fe557ab0343d37ed09edc3f6e686' + '04d6b9dfb', 16), + 'g': int('5ba24de9607b8998e66ce6c4f812a314c6935842f7ab54cd82b19fa' + '104abfb5d84579a623b2574b37d22ccae9b3e415e48f5c0f9bcbdff' + '8071d63b9bb956e547af3a8df99e5d3061979652ff96b765cb3ee49' + '3643544c75dbe5bb39834531952a0fb4b0378b3fcbb4c8b5800a533' + '0392a2a04e700bb6ed7e0b85795ea38b1b962741b3f33b9dde2f4ec' + '1354f09e2eb78e95f037a5804b6171659f88715ce1a9b0cc90c27f3' + '5ef2f10ff0c7c7a2bb0154d9b8ebe76a3d764aa879af372f4240de8' + '347937e5a90cec9f41ff2f26b8da9a94a225d1a913717d73f10397d' + '2183f1ba3b7b45a68f1ff1893caf69a827802f7b6a48d51da6fbefb' + '64fd9a6c5b75c4561', 16), + 'digest_algorithm': 'SHA-256', + 'msg': binascii.unhexlify( + b'4e3a28bcf90d1d2e75f075d9fbe55b36c5529b17bc3a9ccaba6935c9e20' + b'548255b3dfae0f91db030c12f2c344b3a29c4151c5b209f5e319fdf1c23' + b'b190f64f1fe5b330cb7c8fa952f9d90f13aff1cb11d63181da9efc6f7e1' + b'5bfed4862d1a62c7dcf3ba8bf1ff304b102b1ec3f1497dddf09712cf323' + b'f5610a9d10c3d9132659'), + 'y': int('5a55dceddd1134ee5f11ed85deb4d634a3643f5f36dc3a706892564' + '69a0b651ad22880f14ab85719434f9c0e407e60ea420e2a0cd29422' + 'c4899c416359dbb1e592456f2b3cce233259c117542fd05f31ea25b' + '015d9121c890b90e0bad033be1368d229985aac7226d1c8c2eab325' + 'ef3b2cd59d3b9f7de7dbc94af1a9339eb430ca36c26c46ecfa6c548' + '1711496f624e188ad7540ef5df26f8efacb820bd17a1f618acb50c9' + 'bc197d4cb7ccac45d824a3bf795c234b556b06aeb92917345325208' + '4003f69fe98045fe74002ba658f93475622f76791d9b2623d1b5fff' + '2cc16844746efd2d30a6a8134bfc4c8cc80a46107901fb973c28fc5' + '53130f3286c1489da', 16), + 'r': int('633055e055f237c38999d81c397848c38cce80a55b649d9e7905c29' + '8e2a51447', 16), + 's': int('2bbf68317660ec1e4b154915027b0bc00ee19cfc0bf75d01930504f' + '2ce10a8b0', 16)}, + { + 'p': int('a8adb6c0b4cf9588012e5deff1a871d383e0e2a85b5e8e03d814fe1' + '3a059705e663230a377bf7323a8fa117100200bfd5adf857393b0bb' + 'd67906c081e585410e38480ead51684dac3a38f7b64c9eb109f1973' + '9a4517cd7d5d6291e8af20a3fbf17336c7bf80ee718ee087e322ee4' + '1047dabefbcc34d10b66b644ddb3160a28c0639563d71993a26543e' + 'adb7718f317bf5d9577a6156561b082a10029cd44012b18de684450' + '9fe058ba87980792285f2750969fe89c2cd6498db3545638d5379d1' + '25dccf64e06c1af33a6190841d223da1513333a7c9d78462abaab31' + 'b9f96d5f34445ceb6309f2f6d2c8dde06441e87980d303ef9a1ff00' + '7e8be2f0be06cc15f', 16), + 'q': int('e71f8567447f42e75f5ef85ca20fe557ab0343d37ed09edc3f6e686' + '04d6b9dfb', 16), + 'g': int('5ba24de9607b8998e66ce6c4f812a314c6935842f7ab54cd82b19fa' + '104abfb5d84579a623b2574b37d22ccae9b3e415e48f5c0f9bcbdff' + '8071d63b9bb956e547af3a8df99e5d3061979652ff96b765cb3ee49' + '3643544c75dbe5bb39834531952a0fb4b0378b3fcbb4c8b5800a533' + '0392a2a04e700bb6ed7e0b85795ea38b1b962741b3f33b9dde2f4ec' + '1354f09e2eb78e95f037a5804b6171659f88715ce1a9b0cc90c27f3' + '5ef2f10ff0c7c7a2bb0154d9b8ebe76a3d764aa879af372f4240de8' + '347937e5a90cec9f41ff2f26b8da9a94a225d1a913717d73f10397d' + '2183f1ba3b7b45a68f1ff1893caf69a827802f7b6a48d51da6fbefb' + '64fd9a6c5b75c4561', 16), + 'digest_algorithm': 'SHA-256', + 'msg': binascii.unhexlify( + b'a733b3f588d5ac9b9d4fe2f804df8c256403a9f8eef6f191fc48e1267fb' + b'5b4d546ba11e77b667844e489bf0d5f72990aeb061d01ccd7949a23def7' + b'4a803b7d92d51abfadeb4885ffd8ffd58ab87548a15c087a39b8993b2fa' + b'64c9d31a594eeb7512da16955834336a234435c5a9d0dd9b15a94e11615' + b'4dea63fdc8dd7a512181'), + 'y': int('356ed47537fbf02cb30a8cee0537f300dff1d0c467399ce70b87a87' + '58d5ec9dd256246fccaeb9dfe109f2a984f2ddaa87aad54ce0d31f9' + '07e504521baf4207d7073b0a4a9fc67d8ddda99f87aed6e0367cec2' + '7f9c608af743bf1ee6e11d55a182d43b024ace534029b866f642282' + '8bb81a39aae9601ee81c7f81dd358e69f4e2edfa4654d8a65bc6431' + '1dc86aac4abc1fc7a3f65159661a0d8e288eb8d665cb0adf5ac3d6b' + 'a8e9453facf7542393ae24fd50451d3828086558f7ec528e284935a' + '53f67a1aa8e25d8ad5c4ad55d83aef883a4d9eeb6297e6a53f65049' + 'ba9e2c6b7953a760bc1dc46f78ceaaa2c02f5375dd82e708744aa40' + 'b15799eb81d7e5b1a', 16), + 'r': int('bcd490568c0a89ba311bef88ea4f4b03d273e793722722327095a37' + '8dd6f3522', 16), + 's': int('74498fc43091fcdd2d1ef0775f8286945a01cd72b805256b0451f9c' + 'bd943cf82', 16)} + ] + assert expected == load_fips_dsa_sig_vectors(vector_data) def test_load_fips_ecdsa_key_pair_vectors(): @@ -2145,3 +2593,44 @@ bdcf3035f6829ede041b745955d219dc5d30ddd8b37f6ba0f6d2857504cdc68a1ed812a10 } ] assert expected == load_fips_ecdsa_signing_vectors(vector_data) + + +def test_vector_version(): + assert cryptography.__version__ == cryptography_vectors.__version__ + + +def test_raises_unsupported_algorithm_wrong_type(): + # Check that it raises if the wrong type of exception is raised. + class TestException(Exception): + pass + + with pytest.raises(TestException): + with raises_unsupported_algorithm(None): + raise TestException + + +def test_raises_unsupported_algorithm_wrong_reason(): + # Check that it fails if the wrong reason code is raised. + with pytest.raises(AssertionError): + with raises_unsupported_algorithm(None): + raise UnsupportedAlgorithm("An error.", + _Reasons.BACKEND_MISSING_INTERFACE) + + +def test_raises_unsupported_no_exc(): + # Check that it fails if no exception is raised. + with pytest.raises(pytest.fail.Exception): + with raises_unsupported_algorithm( + _Reasons.BACKEND_MISSING_INTERFACE + ): + pass + + +def test_raises_unsupported_algorithm(): + # Check that it doesnt assert if the right things are raised. + with raises_unsupported_algorithm( + _Reasons.BACKEND_MISSING_INTERFACE + ) as exc_info: + raise UnsupportedAlgorithm("An error.", + _Reasons.BACKEND_MISSING_INTERFACE) + assert exc_info.type is UnsupportedAlgorithm diff --git a/tests/utils.py b/tests/utils.py index 63560395..479e1b84 100644 --- a/tests/utils.py +++ b/tests/utils.py @@ -431,6 +431,73 @@ def load_fips_dsa_key_pair_vectors(vector_data): return vectors +def load_fips_dsa_sig_vectors(vector_data): + """ + Loads data out of the FIPS DSA SigVer vector files. + """ + vectors = [] + sha_regex = re.compile( + r"\[mod = L=...., N=..., SHA-(?P<sha>1|224|256|384|512)\]" + ) + # When reading_key_data is set to True it tells the loader to continue + # constructing dictionaries. We set reading_key_data to False during the + # blocks of the vectors of N=224 because we don't support it. + reading_key_data = True + + for line in vector_data: + line = line.strip() + + if not line or line.startswith("#"): + continue + + sha_match = sha_regex.match(line) + if sha_match: + digest_algorithm = "SHA-{0}".format(sha_match.group("sha")) + + elif line.startswith("[mod = L=2048, N=224"): + reading_key_data = False + continue + elif line.startswith("[mod = L=2048, N=256, SHA-1"): + reading_key_data = True + continue + + if not reading_key_data or line.startswith("[mod"): + continue + + name, value = [c.strip() for c in line.split("=")] + + if name == "P": + vectors.append({'p': int(value, 16), + 'digest_algorithm': digest_algorithm}) + elif name == "Q": + vectors[-1]['q'] = int(value, 16) + elif name == "G": + vectors[-1]['g'] = int(value, 16) + elif name == "Msg" and 'msg' not in vectors[-1]: + hexmsg = value.strip().encode("ascii") + vectors[-1]['msg'] = binascii.unhexlify(hexmsg) + elif name == "Msg" and 'msg' in vectors[-1]: + hexmsg = value.strip().encode("ascii") + vectors.append({'p': vectors[-1]['p'], + 'q': vectors[-1]['q'], + 'g': vectors[-1]['g'], + 'digest_algorithm': + vectors[-1]['digest_algorithm'], + 'msg': binascii.unhexlify(hexmsg)}) + elif name == "X": + vectors[-1]['x'] = int(value, 16) + elif name == "Y": + vectors[-1]['y'] = int(value, 16) + elif name == "R": + vectors[-1]['r'] = int(value, 16) + elif name == "S": + vectors[-1]['s'] = int(value, 16) + elif name == "Result": + vectors[-1]['result'] = value.split("(")[0].strip() + + return vectors + + # http://tools.ietf.org/html/rfc4492#appendix-A _ECDSA_CURVE_NAMES = { "P-192": "secp192r1", |