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52 lines
1.9 KiB
Python
52 lines
1.9 KiB
Python
"""
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card_test_public_key_operations_kg.py - test the sign/dec/auth
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Copyright (C) 2021 g10 Code GmbH
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Author: NIIBE Yutaka <gniibe@fsij.org>
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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 struct import pack
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from re import match, DOTALL
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from util import *
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from card_const import *
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from constants_for_test import *
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class Test_Card_PK_OPs_KG(object):
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def test_signature_sigkey(self, card, pk):
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pk_info = card.cmd_get_public_key(1)
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k = pk.PK_Crypto(keyno=0, pk_info=pk_info)
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digestinfo = pk.compute_digestinfo(pk.test_vector['sign_0'])
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sig_bytes = card.cmd_pso(0x9e, 0x9a, digestinfo)
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r = k.verify_signature(digestinfo, sig_bytes)
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assert r
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def test_decryption(self, card, pk):
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pk_info = card.cmd_get_public_key(2)
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k = pk.PK_Crypto(keyno=1, pk_info=pk_info)
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encrypted_data = k.encrypt(pk.test_vector['encrypt_0'])
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r = card.cmd_pso(0x80, 0x86, pk.enc_data(encrypted_data))
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assert pk.enc_check(encrypted_data, r)
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def test_signature_authkey(self, card, pk):
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pk_info = card.cmd_get_public_key(3)
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k = pk.PK_Crypto(2, pk_info=pk_info)
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digestinfo = pk.compute_digestinfo(pk.test_vector['sign_0'])
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sig_bytes = card.cmd_internal_authenticate(digestinfo)
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r = k.verify_signature(digestinfo, sig_bytes)
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assert r
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