mirror of
https://github.com/trezor/trezor-firmware.git
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189 lines
4.8 KiB
Python
189 lines
4.8 KiB
Python
# This file is part of the Trezor project.
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#
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# Copyright (C) 2012-2019 SatoshiLabs and contributors
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#
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# This library is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License version 3
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# as published by the Free Software Foundation.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the License along with this library.
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# If not, see <https://www.gnu.org/licenses/lgpl-3.0.html>.
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import pytest
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from trezorlib import misc
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from trezorlib.debuglink import SessionDebugWrapper as Session
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from ...common import MNEMONIC12
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@pytest.mark.setup_client(mnemonic=MNEMONIC12)
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def test_encrypt(session: Session):
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res = misc.encrypt_keyvalue(
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session,
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[0, 1, 2],
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"test",
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b"testing message!",
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ask_on_encrypt=True,
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ask_on_decrypt=True,
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)
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assert res.hex() == "676faf8f13272af601776bc31bc14e8f"
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res = misc.encrypt_keyvalue(
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session,
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[0, 1, 2],
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"test",
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b"testing message!",
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ask_on_encrypt=True,
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ask_on_decrypt=False,
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)
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assert res.hex() == "5aa0fbcb9d7fa669880745479d80c622"
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res = misc.encrypt_keyvalue(
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session,
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[0, 1, 2],
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"test",
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b"testing message!",
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ask_on_encrypt=False,
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ask_on_decrypt=True,
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)
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assert res.hex() == "958d4f63269b61044aaedc900c8d6208"
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res = misc.encrypt_keyvalue(
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session,
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[0, 1, 2],
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"test",
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b"testing message!",
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ask_on_encrypt=False,
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ask_on_decrypt=False,
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)
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assert res.hex() == "e0cf0eb0425947000eb546cc3994bc6c"
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# different key
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res = misc.encrypt_keyvalue(
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session,
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[0, 1, 2],
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"test2",
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b"testing message!",
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ask_on_encrypt=True,
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ask_on_decrypt=True,
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)
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assert res.hex() == "de247a6aa6be77a134bb3f3f925f13af"
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# different message
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res = misc.encrypt_keyvalue(
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session,
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[0, 1, 2],
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"test",
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b"testing message! it is different",
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ask_on_encrypt=True,
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ask_on_decrypt=True,
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)
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assert (
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res.hex() == "676faf8f13272af601776bc31bc14e8f3ae1c88536bf18f1b44f1e4c2c4a613d"
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)
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# different path
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res = misc.encrypt_keyvalue(
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session,
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[0, 1, 3],
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"test",
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b"testing message!",
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ask_on_encrypt=True,
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ask_on_decrypt=True,
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)
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assert res.hex() == "b4811a9d492f5355a5186ddbfccaae7b"
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@pytest.mark.setup_client(mnemonic=MNEMONIC12)
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def test_decrypt(session: Session):
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res = misc.decrypt_keyvalue(
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session,
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[0, 1, 2],
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"test",
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bytes.fromhex("676faf8f13272af601776bc31bc14e8f"),
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ask_on_encrypt=True,
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ask_on_decrypt=True,
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)
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assert res == b"testing message!"
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res = misc.decrypt_keyvalue(
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session,
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[0, 1, 2],
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"test",
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bytes.fromhex("5aa0fbcb9d7fa669880745479d80c622"),
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ask_on_encrypt=True,
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ask_on_decrypt=False,
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)
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assert res == b"testing message!"
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res = misc.decrypt_keyvalue(
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session,
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[0, 1, 2],
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"test",
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bytes.fromhex("958d4f63269b61044aaedc900c8d6208"),
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ask_on_encrypt=False,
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ask_on_decrypt=True,
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)
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assert res == b"testing message!"
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res = misc.decrypt_keyvalue(
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session,
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[0, 1, 2],
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"test",
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bytes.fromhex("e0cf0eb0425947000eb546cc3994bc6c"),
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ask_on_encrypt=False,
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ask_on_decrypt=False,
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)
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assert res == b"testing message!"
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# different key
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res = misc.decrypt_keyvalue(
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session,
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[0, 1, 2],
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"test2",
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bytes.fromhex("de247a6aa6be77a134bb3f3f925f13af"),
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ask_on_encrypt=True,
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ask_on_decrypt=True,
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)
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assert res == b"testing message!"
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# different message
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res = misc.decrypt_keyvalue(
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session,
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[0, 1, 2],
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"test",
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bytes.fromhex(
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"676faf8f13272af601776bc31bc14e8f3ae1c88536bf18f1b44f1e4c2c4a613d"
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),
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ask_on_encrypt=True,
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ask_on_decrypt=True,
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)
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assert res == b"testing message! it is different"
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# different path
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res = misc.decrypt_keyvalue(
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session,
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[0, 1, 3],
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"test",
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bytes.fromhex("b4811a9d492f5355a5186ddbfccaae7b"),
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ask_on_encrypt=True,
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ask_on_decrypt=True,
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)
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assert res == b"testing message!"
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def test_encrypt_badlen(session: Session):
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with pytest.raises(Exception):
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misc.encrypt_keyvalue(session, [0, 1, 2], "test", b"testing")
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def test_decrypt_badlen(session: Session):
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with pytest.raises(Exception):
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misc.decrypt_keyvalue(session, [0, 1, 2], "test", b"testing")
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