150 lines
5.2 KiB
Python
150 lines
5.2 KiB
Python
import fnmatch
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import os
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import pytest
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import time
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from configparser import ConfigParser
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from functools import partial
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from pathlib import Path
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from ragger.backend import BackendInterface
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from ragger.firmware import Firmware
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from ragger.navigator import Navigator, NavInsID
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import json
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import ledger_app_clients.ethereum.response_parser as ResponseParser
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from ledger_app_clients.ethereum.client import EthAppClient
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from ledger_app_clients.ethereum.eip712 import InputData
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from ledger_app_clients.ethereum.settings import SettingID, settings_toggle
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class SnapshotsConfig:
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test_name: str
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idx: int
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def __init__(self, test_name: str, idx: int = 0):
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self.test_name = test_name
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self.idx = idx
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BIP32_PATH = "m/44'/60'/0'/0/0"
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snaps_config: Optional[SnapshotsConfig] = None
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def input_files() -> list[str]:
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files = []
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for file in os.scandir("%s/eip712_input_files" % (os.path.dirname(__file__))):
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if fnmatch.fnmatch(file, "*-data.json"):
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files.append(file.path)
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return sorted(files)
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@pytest.fixture(params=input_files())
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def input_file(request) -> str:
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return Path(request.param)
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@pytest.fixture(params=[True, False])
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def verbose(request) -> bool:
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return request.param
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@pytest.fixture(params=[False, True])
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def filtering(request) -> bool:
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return request.param
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def test_eip712_legacy(firmware: Firmware,
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backend: BackendInterface,
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navigator: Navigator):
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app_client = EthAppClient(backend)
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with app_client.eip712_sign_legacy(
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BIP32_PATH,
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bytes.fromhex('6137beb405d9ff777172aa879e33edb34a1460e701802746c5ef96e741710e59'),
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bytes.fromhex('eb4221181ff3f1a83ea7313993ca9218496e424604ba9492bb4052c03d5c3df8')):
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moves = list()
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if firmware.device.startswith("nano"):
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moves += [NavInsID.RIGHT_CLICK]
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if firmware.device == "nanos":
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screens_per_hash = 4
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else:
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screens_per_hash = 2
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moves += [NavInsID.RIGHT_CLICK] * screens_per_hash * 2
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moves += [NavInsID.BOTH_CLICK]
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else:
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moves += [NavInsID.USE_CASE_REVIEW_TAP] * 2
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moves += [NavInsID.USE_CASE_REVIEW_CONFIRM]
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navigator.navigate(moves)
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v, r, s = ResponseParser.signature(app_client.response().data)
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assert v == bytes.fromhex("1c")
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assert r == bytes.fromhex("ea66f747173762715751c889fea8722acac3fc35db2c226d37a2e58815398f64")
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assert s == bytes.fromhex("52d8ba9153de9255da220ffd36762c0b027701a3b5110f0a765f94b16a9dfb55")
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def autonext(fw: Firmware, nav: Navigator):
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moves = list()
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if fw.device.startswith("nano"):
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moves = [NavInsID.RIGHT_CLICK]
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else:
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moves = [NavInsID.USE_CASE_REVIEW_TAP]
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nav.navigate(moves, screen_change_before_first_instruction=False, screen_change_after_last_instruction=False)
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def test_eip712_new(firmware: Firmware,
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backend: BackendInterface,
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navigator: Navigator,
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input_file: Path,
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verbose: bool,
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filtering: bool):
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app_client = EthAppClient(backend)
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if firmware.device == "nanos":
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pytest.skip("Not supported on LNS")
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else:
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test_path = "%s/%s" % (input_file.parent, "-".join(input_file.stem.split("-")[:-1]))
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conf_file = "%s.ini" % (test_path)
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filters = None
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if filtering:
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try:
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with open("%s-filter.json" % (test_path)) as f:
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filters = json.load(f)
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except (IOError, json.decoder.JSONDecodeError) as e:
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pytest.skip("Filter file error: %s" % (e.strerror))
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config = ConfigParser()
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config.read(conf_file)
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# sanity check
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assert "signature" in config.sections()
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assert "v" in config["signature"]
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assert "r" in config["signature"]
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assert "s" in config["signature"]
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if verbose:
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settings_toggle(firmware, navigator, [SettingID.VERBOSE_EIP712])
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with open(input_file) as file:
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assert InputData.process_data(app_client,
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json.load(file),
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filters,
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partial(autonext, firmware, navigator))
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with app_client.eip712_sign_new(BIP32_PATH):
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# tight on timing, needed by the CI otherwise might fail sometimes
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time.sleep(0.5)
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moves = list()
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if firmware.device.startswith("nano"):
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if not verbose and not filtering: # need to skip the message hash
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moves = [NavInsID.RIGHT_CLICK] * 2
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moves += [NavInsID.BOTH_CLICK]
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else:
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if not verbose and not filtering: # need to skip the message hash
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moves += [NavInsID.USE_CASE_REVIEW_TAP]
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moves += [NavInsID.USE_CASE_REVIEW_CONFIRM]
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navigator.navigate(moves)
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v, r, s = ResponseParser.signature(app_client.response().data)
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assert v == bytes.fromhex(config["signature"]["v"])
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assert r == bytes.fromhex(config["signature"]["r"])
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assert s == bytes.fromhex(config["signature"]["s"])
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