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377 lines
13 KiB
377 lines
13 KiB
# 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 btc, messages
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from trezorlib.debuglink import TrezorClientDebugLink as Client, message_filters
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from trezorlib.tools import parse_path
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S = messages.InputScriptType
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def case(id, *args, altcoin=False):
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if altcoin:
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marks = pytest.mark.altcoin
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else:
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marks = ()
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return pytest.param(*args, id=id, marks=marks)
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MESSAGE_NFKD = u"Pr\u030ci\u0301s\u030cerne\u030c z\u030clut\u030couc\u030cky\u0301 ku\u030an\u030c u\u0301pe\u030cl d\u030ca\u0301belske\u0301 o\u0301dy za\u0301ker\u030cny\u0301 uc\u030cen\u030c be\u030cz\u030ci\u0301 pode\u0301l zo\u0301ny u\u0301lu\u030a"
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MESSAGE_NFC = u"P\u0159\xed\u0161ern\u011b \u017elu\u0165ou\u010dk\xfd k\u016f\u0148 \xfap\u011bl \u010f\xe1belsk\xe9 \xf3dy z\xe1ke\u0159n\xfd u\u010de\u0148 b\u011b\u017e\xed pod\xe9l z\xf3ny \xfal\u016f"
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NFKD_NFC_SIGNATURE = "2046a0b46e81492f82e0412c73701b9740e6462c603575ee2d36c7d7b4c20f0f33763ca8cb3027ea8e1ce5e83fda8b6746fea8f5c82655d78fd419e7c766a5e17a"
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VECTORS = ( # case name, coin_name, path, script_type, address, message, signature
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# ==== Bitcoin script types ====
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case(
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"p2pkh",
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"Bitcoin",
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"m/44h/0h/0h/0/0",
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S.SPENDADDRESS,
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False,
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"1JAd7XCBzGudGpJQSDSfpmJhiygtLQWaGL",
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"This is an example of a signed message.",
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"20fd8f2f7db5238fcdd077d5204c3e6949c261d700269cefc1d9d2dcef6b95023630ee617f6c8acf9eb40c8edd704c9ca74ea4afc393f43f35b4e8958324cbdd1c",
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),
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case(
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"segwit-p2sh",
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"Bitcoin",
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"m/49h/0h/0h/0/0",
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S.SPENDP2SHWITNESS,
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False,
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"3L6TyTisPBmrDAj6RoKmDzNnj4eQi54gD2",
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"This is an example of a signed message.",
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"23744de4516fac5c140808015664516a32fead94de89775cec7e24dbc24fe133075ac09301c4cc8e197bea4b6481661d5b8e9bf19d8b7b8a382ecdb53c2ee0750d",
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),
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case(
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"segwit-native",
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"Bitcoin",
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"m/84h/0h/0h/0/0",
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S.SPENDWITNESS,
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False,
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"bc1qannfxke2tfd4l7vhepehpvt05y83v3qsf6nfkk",
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"This is an example of a signed message.",
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"28b55d7600d9e9a7e2a49155ddf3cfdb8e796c207faab833010fa41fb7828889bc47cf62348a7aaa0923c0832a589fab541e8f12eb54fb711c90e2307f0f66b194",
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),
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case(
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"p2pkh",
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"Bitcoin",
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"m/44h/0h/0h/0/0",
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S.SPENDADDRESS,
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True,
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"1JAd7XCBzGudGpJQSDSfpmJhiygtLQWaGL",
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"This is an example of a signed message.",
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"20fd8f2f7db5238fcdd077d5204c3e6949c261d700269cefc1d9d2dcef6b95023630ee617f6c8acf9eb40c8edd704c9ca74ea4afc393f43f35b4e8958324cbdd1c",
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),
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case(
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"segwit-p2sh",
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"Bitcoin",
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"m/49h/0h/0h/0/0",
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S.SPENDP2SHWITNESS,
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True,
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"3L6TyTisPBmrDAj6RoKmDzNnj4eQi54gD2",
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"This is an example of a signed message.",
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"1f744de4516fac5c140808015664516a32fead94de89775cec7e24dbc24fe133075ac09301c4cc8e197bea4b6481661d5b8e9bf19d8b7b8a382ecdb53c2ee0750d",
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),
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case(
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"segwit-native",
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"Bitcoin",
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"m/84h/0h/0h/0/0",
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S.SPENDWITNESS,
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True,
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"bc1qannfxke2tfd4l7vhepehpvt05y83v3qsf6nfkk",
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"This is an example of a signed message.",
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"20b55d7600d9e9a7e2a49155ddf3cfdb8e796c207faab833010fa41fb7828889bc47cf62348a7aaa0923c0832a589fab541e8f12eb54fb711c90e2307f0f66b194",
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),
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# ==== Bitcoin with long message ====
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case(
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"p2pkh long message",
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"Bitcoin",
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"m/44h/0h/0h/0/0",
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S.SPENDADDRESS,
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False,
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"1JAd7XCBzGudGpJQSDSfpmJhiygtLQWaGL",
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"VeryLongMessage!" * 64,
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"200a46476ceb84d06ef5784828026f922c8815f57aac837b8c013007ca8a8460db63ef917dbebaebd108b1c814bbeea6db1f2b2241a958e53fe715cc86b199d9c3",
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),
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case(
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"segwit-p2sh long message",
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"Bitcoin",
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"m/49h/0h/0h/0/0",
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S.SPENDP2SHWITNESS,
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False,
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"3L6TyTisPBmrDAj6RoKmDzNnj4eQi54gD2",
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"VeryLongMessage!" * 64,
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"236eadee380684f70749c52141c8aa7c3b6afd84d0e5f38cfa71823f3b1105a5f34e23834a5bb6f239ff28ad87f409f44e4ce6269754adc00388b19507a5d9386f",
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),
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case(
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"segwit-native long message",
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"Bitcoin",
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"m/84h/0h/0h/0/0",
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S.SPENDWITNESS,
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False,
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"bc1qannfxke2tfd4l7vhepehpvt05y83v3qsf6nfkk",
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"VeryLongMessage!" * 64,
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"28c6f86e255eaa768c447d635d91da01631ac54af223c2c182d4fa3676cfecae4a199ad33a74fe04fb46c39432acb8d83de74da90f5f01123b3b7d8bc252bc7f71",
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),
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# ==== NFKD vs NFC message - signatures must be identical ====
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case(
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"NFKD message",
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"Bitcoin",
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"m/44h/0h/0h/0/1",
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S.SPENDADDRESS,
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False,
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"1GWFxtwWmNVqotUPXLcKVL2mUKpshuJYo",
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MESSAGE_NFKD,
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NFKD_NFC_SIGNATURE,
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),
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case(
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"NFC message",
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"Bitcoin",
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"m/44h/0h/0h/0/1",
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S.SPENDADDRESS,
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False,
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"1GWFxtwWmNVqotUPXLcKVL2mUKpshuJYo",
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MESSAGE_NFC,
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NFKD_NFC_SIGNATURE,
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),
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# ==== Testnet script types ====
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case(
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"p2pkh",
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"Testnet",
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"m/44h/1h/0h/0/0",
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S.SPENDADDRESS,
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False,
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"mvbu1Gdy8SUjTenqerxUaZyYjmveZvt33q",
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"This is an example of a signed message.",
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"2030cd7f116c0481d1936cfef48137fd23ee56aaf00787bfa08a94837466ec9909390c3efacfc56bae5782f1db4cf49ae05f242b5f62a47f871ec46bf1a3253e7f",
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),
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case(
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"segwit-p2sh",
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"Testnet",
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"m/49h/1h/0h/0/0",
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S.SPENDP2SHWITNESS,
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False,
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"2N4Q5FhU2497BryFfUgbqkAJE87aKHUhXMp",
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"This is an example of a signed message.",
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"23ef39fd388c3425d6aaa04274dcd5c7dd4c283a411b616443474fbcde5dd966050d91bc7c57e9578f28efdd84c9a9bcba415f93c5727b5d3f2bf3de46d7084896",
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),
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case(
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"segwit-native",
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"Testnet",
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"m/84h/1h/0h/0/0",
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S.SPENDWITNESS,
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False,
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"tb1qkvwu9g3k2pdxewfqr7syz89r3gj557l3uuf9r9",
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"This is an example of a signed message.",
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"27758b3393396ad9fe48f6ce81f63410145e7b2b69a5dfc1d48b5e6e623e91e08e3afb60bda1546f9c6f9fb5bd0a41887b784c266036dd4b4015a0abc1137daa1d",
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),
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# ==== Altcoins ====
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case(
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"bcash",
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"Bcash",
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"m/44h/145h/0h/0/0",
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S.SPENDADDRESS,
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False,
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"bitcoincash:qr08q88p9etk89wgv05nwlrkm4l0urz4cyl36hh9sv",
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"This is an example of a signed message.",
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"1fda7733e666a4ab8ba86f3cfc3728d318ecf824a3bf99597570297aa131607c10316959136b2c500b2b478a73c563ba314c0b7b2a22065b6d9596118f246d360e",
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altcoin=True,
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),
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case(
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"grs-p2pkh",
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"Groestlcoin",
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"m/44h/17h/0h/0/0",
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S.SPENDADDRESS,
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False,
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"Fj62rBJi8LvbmWu2jzkaUX1NFXLEqDLoZM",
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"test",
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"20d39869afe38fc631cf7983e64f9b65f5268e48c1f55ce857874d1bbf91b015322b7d312fb23dc8c816595bec2f8e82e7242dc6d658d1c45193babd37a6fe6133",
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altcoin=True,
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),
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case(
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"grs-segwit-p2sh",
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"Groestlcoin",
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"m/49h/17h/0h/0/0",
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S.SPENDP2SHWITNESS,
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False,
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"31inaRqambLsd9D7Ke4USZmGEVd3PHkh7P",
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"test",
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"23f340fc9f9ea6469e13dbc743b70313e4d076bcd8ce867eddd71ec41160d02a4a462205d21ec6e49502bf3e2a8463d48e895ca56f6b385b15ec2cc7556292ecae",
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altcoin=True,
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),
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case(
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"grs-segwit-native",
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"Groestlcoin",
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"m/84h/17h/0h/0/0",
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S.SPENDWITNESS,
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False,
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"grs1qw4teyraux2s77nhjdwh9ar8rl9dt7zww8r6lne",
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"test",
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"288253db4b4a1d5dac059296385310a353ef80992c4777a44133a335d12d3444da6c287d32aec4071ec49ae327e208f89ba0a115a129f106221c8dd5590fd3df13",
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altcoin=True,
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),
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case(
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"decred",
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"Decred",
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"m/44h/42h/0h/0/0",
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S.SPENDADDRESS,
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False,
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"DsZtHtXHwvNR3nWf1PqfxrEdnRJisKEyzp1",
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"This is an example of a signed message.",
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"206b1f8ba47ef9eaf87aa900e41ab1e97f67e8c09292faa4acf825228d074c4b774484046dcb1d9bbf0603045dbfb328c3e1b0c09c5ae133e89e604a67a1fc6cca",
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altcoin=True,
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),
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case(
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"decred-empty",
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"Decred",
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"m/44h/42h/0h/0/0",
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S.SPENDADDRESS,
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False,
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"DsZtHtXHwvNR3nWf1PqfxrEdnRJisKEyzp1",
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"",
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"1fd2d57490b44a0361c7809768cad032d41ba1d4b7a297f935fc65ae05f71de7ea0c6c6fd265cc5154f1fa4acd7006b6a00ddd67fb7333c1594aff9120b3ba8024",
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altcoin=True,
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),
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)
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@pytest.mark.parametrize(
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"coin_name, path, script_type, no_script_type, address, message, signature", VECTORS
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)
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def test_signmessage(
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client, coin_name, path, script_type, no_script_type, address, message, signature
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):
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sig = btc.sign_message(
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client,
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coin_name=coin_name,
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n=parse_path(path),
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script_type=script_type,
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no_script_type=no_script_type,
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message=message,
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)
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assert sig.address == address
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assert sig.signature.hex() == signature
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MESSAGE_LENGTHS = (
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pytest.param("This is a very long message. " * 16, id="normal_text"),
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pytest.param("ThisIsAMessageWithoutSpaces" * 16, id="no_spaces"),
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pytest.param("ThisIsAMessageWithLongWords " * 16, id="long_words"),
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pytest.param("This\nmessage\nhas\nnewlines\nafter\nevery\nword", id="newlines"),
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pytest.param("Příšerně žluťoučký kůň úpěl ďábelské ódy. " * 16, id="utf_text"),
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pytest.param("PříšerněŽluťoučkýKůňÚpělĎábelskéÓdy" * 16, id="utf_nospace"),
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pytest.param("1\n2\n3\n4\n5\n6", id="single_line_over"),
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)
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@pytest.mark.skip_t1
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@pytest.mark.parametrize("message", MESSAGE_LENGTHS)
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def test_signmessage_pagination(client: Client, message):
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message_read = ""
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def input_flow():
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# collect screen contents into `message_read`.
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# Join lines that are separated by a single "-" string, space-separate lines otherwise.
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nonlocal message_read
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# confirm address
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br = yield
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layout = client.debug.wait_layout()
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client.debug.press_yes()
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# start assuming there was a word break; this avoids prepending space at start
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word_break = True
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br = yield
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for i in range(br.pages):
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layout = client.debug.wait_layout()
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for line in layout.lines[1:]:
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if line == "-":
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# next line will be attached without space
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word_break = True
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elif word_break:
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# attach without space, reset word_break
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message_read += line
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word_break = False
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else:
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# attach with space
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message_read += " " + line
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if i < br.pages - 1:
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client.debug.swipe_up()
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client.debug.press_yes()
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with client:
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client.set_input_flow(input_flow)
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client.debug.watch_layout(True)
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btc.sign_message(
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client,
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coin_name="Bitcoin",
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n=parse_path("m/44h/0h/0h/0/0"),
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message=message,
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)
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assert "Confirm message: " + message.replace("\n", " ") == message_read
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@pytest.mark.skip_t1
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def test_signmessage_pagination_trailing_newline(client: Client):
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message = "THIS\nMUST NOT\nBE\nPAGINATED\n"
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# The trailing newline must not cause a new paginated screen to appear.
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# The UI must be a single dialog without pagination.
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with client:
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client.set_expected_responses(
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[
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# expect address confirmation
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message_filters.ButtonRequest(code=messages.ButtonRequestType.Other),
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# expect a ButtonRequest that does not have pagination set
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message_filters.ButtonRequest(pages=None),
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messages.MessageSignature,
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]
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)
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btc.sign_message(
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client,
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coin_name="Bitcoin",
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n=parse_path("m/44h/0h/0h/0/0"),
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message=message,
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)
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def test_signmessage_path_warning(client: Client):
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message = "This is an example of a signed message."
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with client:
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client.set_expected_responses(
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[
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# expect a path warning
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message_filters.ButtonRequest(
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code=messages.ButtonRequestType.UnknownDerivationPath
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),
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message_filters.ButtonRequest(code=messages.ButtonRequestType.Other),
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message_filters.ButtonRequest(code=messages.ButtonRequestType.Other),
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messages.MessageSignature,
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]
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)
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btc.sign_message(
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client,
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coin_name="Bitcoin",
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n=parse_path("m/86h/0h/0h/0/0"),
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message=message,
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script_type=messages.InputScriptType.SPENDWITNESS,
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)
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