dcef6e0ffa
ECDH curves exercised are OpenPGP recommended set: ANSIx9p{256,384,521}r1
and BRAINPOOLp{256,384,512}r1, plus X25519 and ED25519.
Signature is only tested (for now ?) with ED25519 as other signature schemes
are (usually) non-deterministic and require implementing the signature
verification algorithm rather than just testing for equality with a test
vector.
Signed-off-by: Vincent Pelletier <plr.vincent@gmail.com>
59 lines
2.5 KiB
Python
59 lines
2.5 KiB
Python
"""
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card_test_ansix9p256r1.py - test ansix9p256r1 support
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Copyright (C) 2021 Vincent Pelletier <plr.vincent@gmail.com>
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This file is a part of Gnuk, a GnuPG USB Token implementation.
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Gnuk is free software: you can redistribute it and/or modify it
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under the terms of the GNU 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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Gnuk is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""
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from func_pso_auth import assert_ec_pso
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from card_const import *
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class Test_Card_AnsiX9P256R1(object):
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def test_ECDH_reference_vectors(self, card):
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assert card.verify(3, FACTORY_PASSPHRASE_PW3)
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assert card.verify(2, FACTORY_PASSPHRASE_PW1)
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# https://tools.ietf.org/html/rfc5903#section-8.1
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assert_ec_pso(
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card=card,
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key_index=1,
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key_attributes=KEY_ATTRIBUTES_ECDH_ANSIX9P256R1,
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key_attribute_caption='ECDH ansix9p256r1',
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private_key=(
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b'\xC8\x8F\x01\xF5\x10\xD9\xAC\x3F\x70\xA2\x92\xDA\xA2\x31\x6D\xE5'
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b'\x44\xE9\xAA\xB8\xAF\xE8\x40\x49\xC6\x2A\x9C\x57\x86\x2D\x14\x33'
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),
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expected_public_key=(
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b'\x04'
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b'\xDA\xD0\xB6\x53\x94\x22\x1C\xF9\xB0\x51\xE1\xFE\xCA\x57\x87\xD0'
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b'\x98\xDF\xE6\x37\xFC\x90\xB9\xEF\x94\x5D\x0C\x37\x72\x58\x11\x80'
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b'\x52\x71\xA0\x46\x1C\xDB\x82\x52\xD6\x1F\x1C\x45\x6F\xA3\xE5\x9A'
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b'\xB1\xF4\x5B\x33\xAC\xCF\x5F\x58\x38\x9E\x05\x77\xB8\x99\x0B\xB3'
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),
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pso_input=(
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b'\xa6\x46\x7f\x49\x43\x86\x41'
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b'\x04'
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b'\xD1\x2D\xFB\x52\x89\xC8\xD4\xF8\x12\x08\xB7\x02\x70\x39\x8C\x34'
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b'\x22\x96\x97\x0A\x0B\xCC\xB7\x4C\x73\x6F\xC7\x55\x44\x94\xBF\x63'
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b'\x56\xFB\xF3\xCA\x36\x6C\xC2\x3E\x81\x57\x85\x4C\x13\xC5\x8D\x6A'
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b'\xAC\x23\xF0\x46\xAD\xA3\x0F\x83\x53\xE7\x4F\x33\x03\x98\x72\xAB'
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),
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expected_pso_output=(
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b'\xD6\x84\x0F\x6B\x42\xF6\xED\xAF\xD1\x31\x16\xE0\xE1\x25\x65\x20'
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b'\x2F\xEF\x8E\x9E\xCE\x7D\xCE\x03\x81\x24\x64\xD0\x4B\x94\x42\xDE'
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),
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)
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