mirror of
https://github.com/polhenarejos/pico-openpgp.git
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84 lines
3.1 KiB
Python
84 lines
3.1 KiB
Python
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"""
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card_test_public_key_operations_alt.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 pubkey_crypto import get_PK_Crypto, get_key, get_test_vector
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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(object):
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def test_sign_0(self, card):
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test_vector = get_test_vector(card)
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key = get_key(card)
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PK_Crypto = get_PK_Crypto(card)
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digestinfo = PK_Crypto.compute_digestinfo(test_vector['sign_0'])
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r = card.cmd_pso(0x9e, 0x9a, digestinfo)
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sig_bytes = key[0].compute_signature(digestinfo)
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assert r == sig_bytes
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# Since forcesig setting, failed
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def test_sign_1(self, card):
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test_vector = get_test_vector(card)
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PK_Crypto = get_PK_Crypto(card)
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digestinfo = PK_Crypto.compute_digestinfo(test_vector['sign_1'])
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try:
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r = card.cmd_pso(0x9e, 0x9a, digestinfo)
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except ValueError as e:
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r = e.args[0]
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assert r == "6982"
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def test_decrypt_0(self, card):
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test_vector = get_test_vector(card)
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key = get_key(card)
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encrypted_data = key[1].encrypt(test_vector['decrypt_0'])
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PK_Crypto = get_PK_Crypto(card)
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r = card.cmd_pso(0x80, 0x86, PK_Crypto.enc_data(encrypted_data))
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assert PK_Crypto.enc_check(encrypted_data, r)
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def test_decrypt_1(self, card):
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test_vector = get_test_vector(card)
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key = get_key(card)
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PK_Crypto = get_PK_Crypto(card)
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encrypted_data = key[1].encrypt(test_vector['decrypt_1'])
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r = card.cmd_pso(0x80, 0x86, PK_Crypto.enc_data(encrypted_data))
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assert PK_Crypto.enc_check(encrypted_data, r)
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def test_auth_0(self, card):
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test_vector = get_test_vector(card)
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key = get_key(card)
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PK_Crypto = get_PK_Crypto(card)
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digestinfo = PK_Crypto.compute_digestinfo(test_vector['auth_0'])
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r = card.cmd_internal_authenticate(digestinfo)
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sig_bytes = key[2].compute_signature(digestinfo)
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assert r == sig_bytes
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def test_auth_1(self, card):
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test_vector = get_test_vector(card)
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key = get_key(card)
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PK_Crypto = get_PK_Crypto(card)
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digestinfo = PK_Crypto.compute_digestinfo(test_vector['auth_1'])
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r = card.cmd_internal_authenticate(digestinfo)
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sig_bytes = key[2].compute_signature(digestinfo)
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assert r == sig_bytes
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