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Code Issues Releases Wiki Activity

cardano: remove sign/verify functions

Browse Source
pull/25/head
Tomas Susanka 6 years ago
parent 936f5180e9
commit 4f572f9e15
4 changed files with 1 additions and 197 deletions
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24
trezorctl
Unescape View File

@ -1137,30 +1137,6 @@ def cardano_get_public_key(connect, address):
return cardano.get_public_key(client, address_n)
@cli.command(help="Sign Cardano message.")
@click.option(
"-n", "--address", required=True, help="BIP-32 path to key, e.g. m/44'/1815'/0'/0/0"
)
@click.option("-m", "--message", required=True, help="String message to sign")
@click.pass_obj
def cardano_sign_message(connect, address, message):
client = connect()
address_n = tools.parse_path(address)
return cardano.sign_message(client, address_n, message)
@cli.command(help="Verify Cardano message.")
@click.option("-p", "--public_key", required=True, help="Public key as hex string")
@click.option("-s", "--signature", required=True, help="Signature as hex string")
@click.option("-m", "--message", required=True, help="String message which was signed")
@click.pass_obj
def cardano_verify_message(connect, public_key, signature, message):
client = connect()
return cardano.verify_message(client, public_key, signature, message)
#
# NEM functions
#

28
trezorlib/cardano.py
Unescape View File

@ -18,7 +18,7 @@ import binascii
from typing import List
from . import messages, tools
from .tools import CallException, expect, session
from .tools import expect, session
REQUIRED_FIELDS_TRANSACTION = ("inputs", "outputs", "transactions")
REQUIRED_FIELDS_INPUT = ("path", "prev_hash", "prev_index", "type")
@ -36,32 +36,6 @@ def get_public_key(client, address_n):
return client.call(messages.CardanoGetPublicKey(address_n=address_n))
@expect(messages.CardanoMessageSignature)
def sign_message(client, address_n, message):
return client.call(
messages.CardanoSignMessage(address_n=address_n, message=message.encode())
)
def verify_message(client, public_key, signature, message):
try:
response = client.call(
messages.CardanoVerifyMessage(
public_key=binascii.unhexlify(public_key),
signature=binascii.unhexlify(signature),
message=message.encode(),
)
)
except CallException as error:
response = error
if isinstance(response, messages.Success):
return True
return False
@session
def sign_tx(
client,

61
trezorlib/tests/device_tests/test_msg_cardano_sign_message.py
Unescape View File

@ -1,61 +0,0 @@
# This file is part of the Trezor project.
#
# Copyright (C) 2012-2018 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 <https://www.gnu.org/licenses/lgpl-3.0.html>.
from binascii import hexlify
import pytest
from trezorlib.cardano import sign_message
from trezorlib.tools import parse_path
from .common import TrezorTest
from .conftest import TREZOR_VERSION
@pytest.mark.cardano
@pytest.mark.skip_t1 # T1 support is not planned
@pytest.mark.xfail(TREZOR_VERSION == 2, reason="T2 support is not yet finished")
class TestMsgCardanoSignMessage(TrezorTest):
@pytest.mark.parametrize(
"message,path,expected_signature",
[
(
"Test message to sign",
"m/44'/1815'/0'/0/0",
"dfb89d2b22c20ac7270e7640f9b27fee030c30d72afc342f83f6cb79a2522e17142597dbfb979462fc9fbf6ea17b4eba3b7cbf582e41b6ac31cb491e7cd1e308",
),
(
"New Test message to sign",
"m/44'/1815'/0'/0/1",
"d2c68818859f94138ad28a59aa3419a96394008bd38657fe5e74b299df33e70ff7de1b2091ba4a4351153ce4b6beb7eb7316d917ed9303b9f7de57f76e4e1307",
),
(
"Another Test message to sign",
"m/44'/1815'/0'/0/2",
"cfb1a8f76e566d387ed727e3eefbb3a0d280917045f2fc82ff381f296a17344d520c00882bc0656bf04c9e95f8138540d4b6d10ddf34d80e27704d1b0cbd0f05",
),
(
"Just another Test message to sign",
"m/44'/1815'/0'/0/3",
"a1aadbea98fc4075affb0e0b166b71934ac19420688b80e2ac2cfe3cf0d66404da19a0ab4a9f23335c080dc4cc76d1fd4fdfbb44289a50707d3fcf122a96060d",
),
],
)
def test_cardano_sign_message(self, message, path, expected_signature):
self.setup_mnemonic_allallall()
signature = sign_message(self.client, parse_path(path), message)
assert expected_signature == hexlify(signature.signature).decode("utf8")

85
trezorlib/tests/device_tests/test_msg_cardano_verify_message.py
Unescape View File

@ -1,85 +0,0 @@
# This file is part of the Trezor project.
#
# Copyright (C) 2012-2018 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 <https://www.gnu.org/licenses/lgpl-3.0.html>.
import pytest
from trezorlib.cardano import verify_message
from .common import TrezorTest
from .conftest import TREZOR_VERSION
@pytest.mark.cardano
@pytest.mark.skip_t1 # T1 support is not planned
@pytest.mark.xfail(TREZOR_VERSION == 2, reason="T2 support is not yet finished")
class TestMsgCardanoVerifyMessage(TrezorTest):
# https://github.com/trezor/trezor-core/blob/master/tests/test_apps.cardano.verify_message.py
@pytest.mark.parametrize(
"message,public_key,signature,expected",
[
(
"Test message to sign",
"2df46e04ebf0816e242bfaa1c73e5ebe8863d05d7a96c8aac16f059975e63f30",
"07f226da2a59c3083e80f01ef7e0ec46fc726ebe6bd15d5e9040031c342d8651bee9aee875019c41a7719674fd417ad43990988ffd371527604b6964df75960d",
True,
),
(
"New Test message to sign",
"7d1de3f22f53904d007ff833fadd7cd6482ea1e83918b985b4ea33e63c16d183",
"8fd3b9d8a4c30326b720de76f8de2bbf57b29b7593576eac4a3017ea23046812017136520dc2f24e9fb4da56bd87c77ea49265686653b36859b5e1e56ba9eb0f",
True,
),
(
"Another Test message to sign",
"f59a28d704df090d8fc641248bdb27d0d001da13ddb332a79cfba8a9fa7233e7",
"89d63bd32c2eb92aa418b9ce0383a7cf489bc56284876c19246b70be72070d83d361fcb136e8e257b7e66029ef4a566405cda0143d251f851debd62c3c38c302",
True,
),
(
"Just another Test message to sign",
"723fdc0eb1300fe7f2b9b6989216a831835a88695ba2c2d5c50c8470b7d1b239",
"49d948090d30e35a88a26d8fb07aca5d68936feba2d5bd49e0d0f7c027a0c8c2955b93a7c930a3b36d23c2502c18bf39cf9b17bbba1a0965090acfb4d10a9305",
True,
),
(
"Test message to sign fail",
"2df46e04ebf0816e242bfaa1c73e5ebe8863d05d7a96c8aac16f059975e63f30",
"07f226da2a59c3083e80f01ef7e0ec46fc726ebe6bd15d5e9040031c342d8651bee9aee875019c41a7719674fd417ad43990988ffd371527604b6964df75960d",
False,
),
(
"New Test message to sign",
"7d1de3f22f53904d007ff833fadd7cd6482ea1e83918b985b4ea33e63c16d183",
"20d3b9d8a4c30326b720de76f8de2bbf57b29b7593576eac4a3017ea23046812017136520dc2f24e9fb4da56bd87c77ea49265686653b36859b5e1e56ba9eb0f",
False,
),
(
"Another Test message to sign",
"209a28d704df090d8fc641248bdb27d0d001da13ddb332a79cfba8a9fa7233e7",
"89d63bd32c2eb92aa418b9ce0383a7cf489bc56284876c19246b70be72070d83d361fcb136e8e257b7e66029ef4a566405cda0143d251f851debd62c3c38c302",
False,
),
(
"Just another Test message to sign fail",
"223fdc0eb1300fe7f2b9b6989216a831835a88695ba2c2d5c50c8470b7d1b239",
"49d948090d30e35a88a26d8fb07aca5d68936feba2d5bd49e0d0f7c027a0c8c2955b93a7c930a3b36d23c2502c18bf39cf9b17bbba1a0965090acfb4d10a9305",
False,
),
],
)
def test_cardano_verify_message(self, message, public_key, signature, expected):
result = verify_message(self.client, public_key, signature, message)
assert result == expected
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