# This file is part of the Trezor project. # # Copyright (C) 2012-2019 SatoshiLabs and contributors # # This library is free software: you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License version 3 # as published by the Free Software Foundation. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Lesser General Public License for more details. # # You should have received a copy of the License along with this library. # If not, see . from typing import Any import pytest from trezorlib import btc, messages from trezorlib.debuglink import TrezorClientDebugLink as Client from trezorlib.debuglink import message_filters from trezorlib.exceptions import Cancelled from trezorlib.tools import parse_path from ...input_flows import InputFlowSignMessageInfo, InputFlowSignMessagePagination S = messages.InputScriptType def case( id: str, *args: Any, altcoin: bool = False, skip_t1: bool = False, skip_tr: bool = False ): marks = [] if altcoin: marks.append(pytest.mark.altcoin) if skip_t1: marks.append(pytest.mark.skip_t1) if skip_tr: marks.append(pytest.mark.skip_tr) return pytest.param(*args, id=id, marks=marks) MESSAGE_NFKD = "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" MESSAGE_NFC = "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" NFKD_NFC_SIGNATURE = "2046a0b46e81492f82e0412c73701b9740e6462c603575ee2d36c7d7b4c20f0f33763ca8cb3027ea8e1ce5e83fda8b6746fea8f5c82655d78fd419e7c766a5e17a" VECTORS = ( # case name, coin_name, path, script_type, address, message, signature # ==== Bitcoin script types ==== case( "p2pkh", "Bitcoin", "m/44h/0h/0h/0/0", S.SPENDADDRESS, False, "1JAd7XCBzGudGpJQSDSfpmJhiygtLQWaGL", "This is an example of a signed message.", "20fd8f2f7db5238fcdd077d5204c3e6949c261d700269cefc1d9d2dcef6b95023630ee617f6c8acf9eb40c8edd704c9ca74ea4afc393f43f35b4e8958324cbdd1c", ), case( "segwit-p2sh", "Bitcoin", "m/49h/0h/0h/0/0", S.SPENDP2SHWITNESS, False, "3L6TyTisPBmrDAj6RoKmDzNnj4eQi54gD2", "This is an example of a signed message.", "23744de4516fac5c140808015664516a32fead94de89775cec7e24dbc24fe133075ac09301c4cc8e197bea4b6481661d5b8e9bf19d8b7b8a382ecdb53c2ee0750d", ), case( "segwit-native", "Bitcoin", "m/84h/0h/0h/0/0", S.SPENDWITNESS, False, "bc1qannfxke2tfd4l7vhepehpvt05y83v3qsf6nfkk", "This is an example of a signed message.", "28b55d7600d9e9a7e2a49155ddf3cfdb8e796c207faab833010fa41fb7828889bc47cf62348a7aaa0923c0832a589fab541e8f12eb54fb711c90e2307f0f66b194", ), case( "p2pkh", "Bitcoin", "m/44h/0h/0h/0/0", S.SPENDADDRESS, True, "1JAd7XCBzGudGpJQSDSfpmJhiygtLQWaGL", "This is an example of a signed message.", "20fd8f2f7db5238fcdd077d5204c3e6949c261d700269cefc1d9d2dcef6b95023630ee617f6c8acf9eb40c8edd704c9ca74ea4afc393f43f35b4e8958324cbdd1c", ), case( "segwit-p2sh", "Bitcoin", "m/49h/0h/0h/0/0", S.SPENDP2SHWITNESS, True, "3L6TyTisPBmrDAj6RoKmDzNnj4eQi54gD2", "This is an example of a signed message.", "1f744de4516fac5c140808015664516a32fead94de89775cec7e24dbc24fe133075ac09301c4cc8e197bea4b6481661d5b8e9bf19d8b7b8a382ecdb53c2ee0750d", ), case( "segwit-native", "Bitcoin", "m/84h/0h/0h/0/0", S.SPENDWITNESS, True, "bc1qannfxke2tfd4l7vhepehpvt05y83v3qsf6nfkk", "This is an example of a signed message.", "20b55d7600d9e9a7e2a49155ddf3cfdb8e796c207faab833010fa41fb7828889bc47cf62348a7aaa0923c0832a589fab541e8f12eb54fb711c90e2307f0f66b194", ), # ==== Bitcoin with long message ==== case( "p2pkh long message", "Bitcoin", "m/44h/0h/0h/0/0", S.SPENDADDRESS, False, "1JAd7XCBzGudGpJQSDSfpmJhiygtLQWaGL", "VeryLongMessage!" * 64, "200a46476ceb84d06ef5784828026f922c8815f57aac837b8c013007ca8a8460db63ef917dbebaebd108b1c814bbeea6db1f2b2241a958e53fe715cc86b199d9c3", ), case( "segwit-p2sh long message", "Bitcoin", "m/49h/0h/0h/0/0", S.SPENDP2SHWITNESS, False, "3L6TyTisPBmrDAj6RoKmDzNnj4eQi54gD2", "VeryLongMessage!" * 64, "236eadee380684f70749c52141c8aa7c3b6afd84d0e5f38cfa71823f3b1105a5f34e23834a5bb6f239ff28ad87f409f44e4ce6269754adc00388b19507a5d9386f", ), case( "segwit-native long message", "Bitcoin", "m/84h/0h/0h/0/0", S.SPENDWITNESS, False, "bc1qannfxke2tfd4l7vhepehpvt05y83v3qsf6nfkk", "VeryLongMessage!" * 64, "28c6f86e255eaa768c447d635d91da01631ac54af223c2c182d4fa3676cfecae4a199ad33a74fe04fb46c39432acb8d83de74da90f5f01123b3b7d8bc252bc7f71", ), # ==== NFKD vs NFC message - signatures must be identical ==== case( "NFKD message", "Bitcoin", "m/44h/0h/0h/0/1", S.SPENDADDRESS, False, "1GWFxtwWmNVqotUPXLcKVL2mUKpshuJYo", MESSAGE_NFKD, NFKD_NFC_SIGNATURE, ), case( "NFC message", "Bitcoin", "m/44h/0h/0h/0/1", S.SPENDADDRESS, False, "1GWFxtwWmNVqotUPXLcKVL2mUKpshuJYo", MESSAGE_NFC, NFKD_NFC_SIGNATURE, ), # ==== T1 FW signing ==== case( "t1 firmware path", "Bitcoin", "m/10026'/826421588'/2'/0'", S.SPENDADDRESS, False, "1FoHjQT6bAEu2FQGzTgqj4PBneoiCAk4ZN", b"BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB", "1f40ae58dd68480a2f39eecf4decfe79ceacde3f865502db67c083b8465b33535c0750d5377b7ac62e534f71c922cd029f659761f8ac99e859df36322c5b320eff", skip_t1=True, ), # ==== Testnet script types ==== case( "p2pkh", "Testnet", "m/44h/1h/0h/0/0", S.SPENDADDRESS, False, "mvbu1Gdy8SUjTenqerxUaZyYjmveZvt33q", "This is an example of a signed message.", "2030cd7f116c0481d1936cfef48137fd23ee56aaf00787bfa08a94837466ec9909390c3efacfc56bae5782f1db4cf49ae05f242b5f62a47f871ec46bf1a3253e7f", ), case( "segwit-p2sh", "Testnet", "m/49h/1h/0h/0/0", S.SPENDP2SHWITNESS, False, "2N4Q5FhU2497BryFfUgbqkAJE87aKHUhXMp", "This is an example of a signed message.", "23ef39fd388c3425d6aaa04274dcd5c7dd4c283a411b616443474fbcde5dd966050d91bc7c57e9578f28efdd84c9a9bcba415f93c5727b5d3f2bf3de46d7084896", ), case( "segwit-native", "Testnet", "m/84h/1h/0h/0/0", S.SPENDWITNESS, False, "tb1qkvwu9g3k2pdxewfqr7syz89r3gj557l3uuf9r9", "This is an example of a signed message.", "27758b3393396ad9fe48f6ce81f63410145e7b2b69a5dfc1d48b5e6e623e91e08e3afb60bda1546f9c6f9fb5bd0a41887b784c266036dd4b4015a0abc1137daa1d", ), # ==== Altcoins ==== case( "bcash", "Bcash", "m/44h/145h/0h/0/0", S.SPENDADDRESS, False, "bitcoincash:qr08q88p9etk89wgv05nwlrkm4l0urz4cyl36hh9sv", "This is an example of a signed message.", "1fda7733e666a4ab8ba86f3cfc3728d318ecf824a3bf99597570297aa131607c10316959136b2c500b2b478a73c563ba314c0b7b2a22065b6d9596118f246d360e", altcoin=True, ), case( "grs-p2pkh", "Groestlcoin", "m/44h/17h/0h/0/0", S.SPENDADDRESS, False, "Fj62rBJi8LvbmWu2jzkaUX1NFXLEqDLoZM", "test", "20d39869afe38fc631cf7983e64f9b65f5268e48c1f55ce857874d1bbf91b015322b7d312fb23dc8c816595bec2f8e82e7242dc6d658d1c45193babd37a6fe6133", altcoin=True, ), case( "grs-segwit-p2sh", "Groestlcoin", "m/49h/17h/0h/0/0", S.SPENDP2SHWITNESS, False, "31inaRqambLsd9D7Ke4USZmGEVd3PHkh7P", "test", "23f340fc9f9ea6469e13dbc743b70313e4d076bcd8ce867eddd71ec41160d02a4a462205d21ec6e49502bf3e2a8463d48e895ca56f6b385b15ec2cc7556292ecae", altcoin=True, ), case( "grs-segwit-native", "Groestlcoin", "m/84h/17h/0h/0/0", S.SPENDWITNESS, False, "grs1qw4teyraux2s77nhjdwh9ar8rl9dt7zww8r6lne", "test", "288253db4b4a1d5dac059296385310a353ef80992c4777a44133a335d12d3444da6c287d32aec4071ec49ae327e208f89ba0a115a129f106221c8dd5590fd3df13", altcoin=True, ), case( "decred", "Decred", "m/44h/42h/0h/0/0", S.SPENDADDRESS, False, "DsZtHtXHwvNR3nWf1PqfxrEdnRJisKEyzp1", "This is an example of a signed message.", "206b1f8ba47ef9eaf87aa900e41ab1e97f67e8c09292faa4acf825228d074c4b774484046dcb1d9bbf0603045dbfb328c3e1b0c09c5ae133e89e604a67a1fc6cca", altcoin=True, skip_tr=True, ), case( "decred-empty", "Decred", "m/44h/42h/0h/0/0", S.SPENDADDRESS, False, "DsZtHtXHwvNR3nWf1PqfxrEdnRJisKEyzp1", "", "1fd2d57490b44a0361c7809768cad032d41ba1d4b7a297f935fc65ae05f71de7ea0c6c6fd265cc5154f1fa4acd7006b6a00ddd67fb7333c1594aff9120b3ba8024", altcoin=True, skip_tr=True, ), ) @pytest.mark.parametrize( "coin_name, path, script_type, no_script_type, address, message, signature", VECTORS ) def test_signmessage( client: Client, coin_name: str, path: str, script_type: messages.InputScriptType, no_script_type: bool, address: str, message: str, signature: str, ): sig = btc.sign_message( client, coin_name=coin_name, n=parse_path(path), script_type=script_type, no_script_type=no_script_type, message=message, ) assert sig.address == address assert sig.signature.hex() == signature @pytest.mark.skip_t1 @pytest.mark.skip_tr @pytest.mark.parametrize( "coin_name, path, script_type, no_script_type, address, message, signature", VECTORS ) def test_signmessage_info( client: Client, coin_name: str, path: str, script_type: messages.InputScriptType, no_script_type: bool, address: str, message: str, signature: str, ): with client, pytest.raises(Cancelled): IF = InputFlowSignMessageInfo(client) client.set_input_flow(IF.get()) sig = btc.sign_message( client, coin_name=coin_name, n=parse_path(path), script_type=script_type, no_script_type=no_script_type, message=message, chunkify=True, ) assert sig.address == address assert sig.signature.hex() == signature MESSAGE_LENGTHS = ( pytest.param("This is a very long message. " * 16, id="normal_text"), pytest.param("ThisIsAMessageWithoutSpaces" * 16, id="no_spaces"), pytest.param("ThisIsAMessageWithLongWords " * 16, id="long_words"), pytest.param( "This\nmessage\nhas\nnewlines\nafter\nevery\nsingle\nword", id="newlines" ), pytest.param("Příšerně žluťoučký kůň úpěl ďábelské ódy. " * 16, id="utf_text"), pytest.param("PříšerněŽluťoučkýKůňÚpělĎábelskéÓdy" * 16, id="utf_nospace"), pytest.param("1\n2\n3\n4\n5\n6\n7", id="single_line_over"), ) @pytest.mark.skip_t1 @pytest.mark.parametrize("message", MESSAGE_LENGTHS) def test_signmessage_pagination(client: Client, message: str): with client: IF = InputFlowSignMessagePagination(client) client.set_input_flow(IF.get()) btc.sign_message( client, coin_name="Bitcoin", n=parse_path("m/44h/0h/0h/0/0"), message=message, ) # We cannot differentiate between a newline and space in the message read from Trezor. # TODO: do the check also for model R if client.features.model == "T": expected_message = message.replace("\n", "").replace(" ", "") message_read = IF.message_read.replace(" ", "").replace("...", "") assert expected_message == message_read @pytest.mark.skip_t1 @pytest.mark.skip_tr(reason="Different screen size") def test_signmessage_pagination_trailing_newline(client: Client): message = "THIS\nMUST\nNOT\nBE\nPAGINATED\n" # The trailing newline must not cause a new paginated screen to appear. # The UI must be a single dialog without pagination. with client: client.set_expected_responses( [ # expect address confirmation message_filters.ButtonRequest(code=messages.ButtonRequestType.Other), # expect a ButtonRequest that does not have pagination set message_filters.ButtonRequest(pages=None), messages.MessageSignature, ] ) btc.sign_message( client, coin_name="Bitcoin", n=parse_path("m/44h/0h/0h/0/0"), message=message, ) def test_signmessage_path_warning(client: Client): message = "This is an example of a signed message." with client: client.set_expected_responses( [ # expect a path warning message_filters.ButtonRequest( code=messages.ButtonRequestType.UnknownDerivationPath ), message_filters.ButtonRequest(code=messages.ButtonRequestType.Other), message_filters.ButtonRequest(code=messages.ButtonRequestType.Other), messages.MessageSignature, ] ) btc.sign_message( client, coin_name="Bitcoin", n=parse_path("m/86h/0h/0h/0/0"), message=message, script_type=messages.InputScriptType.SPENDWITNESS, )