43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
"""
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/*
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* This file is part of the Pico HSM distribution (https://github.com/polhenarejos/pico-hsm).
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* Copyright (c) 2022 Pol Henarejos.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, version 3.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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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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"""
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import pytest
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import hashlib
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from picohsm.const import DEFAULT_DKEK_SHARES, DEFAULT_PIN, DEFAULT_RETRIES
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from const import DEFAULT_DKEK
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def test_dkek(device):
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device.initialize(retries=DEFAULT_RETRIES, dkek_shares=DEFAULT_DKEK_SHARES, no_dev_cert=True)
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device.login(DEFAULT_PIN)
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resp = device.import_dkek(DEFAULT_DKEK)
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assert('dkek' in resp)
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assert('kcv' in resp)
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assert(resp['dkek']['total'] == DEFAULT_DKEK_SHARES)
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assert(resp['dkek']['missing'] == DEFAULT_DKEK_SHARES-1)
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resp = device.import_dkek(DEFAULT_DKEK)
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assert('dkek' in resp)
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assert('kcv' in resp)
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assert(resp['dkek']['total'] == DEFAULT_DKEK_SHARES)
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assert(resp['dkek']['missing'] == DEFAULT_DKEK_SHARES-2)
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kcv = hashlib.sha256(b'\x00'*32).digest()[:8]
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assert(resp['kcv'] == kcv)
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