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mirror of https://github.com/trezor/trezor-firmware.git synced 2024-12-23 23:08:14 +00:00

tests: added device tests for dry run and warnings

This commit is contained in:
ciny 2019-07-24 13:40:11 +02:00
parent 5eb0cdf020
commit db35a11fc1
2 changed files with 266 additions and 175 deletions

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@ -18,206 +18,219 @@ import time
import pytest import pytest
from trezorlib import btc, messages as proto from trezorlib import device, exceptions, messages
from .common import TrezorTest pytestmark = pytest.mark.skip_t1
SHARES_20_3of6 = [
"extra extend academic bishop cricket bundle tofu goat apart victim enlarge program behavior permit course armed jerky faint language modern",
"extra extend academic acne away best indicate impact square oasis prospect painting voting guest either argue username racism enemy eclipse",
"extra extend academic arcade born dive legal hush gross briefing talent drug much home firefly toxic analysis idea umbrella slice",
]
SHARES_33_2of5 = [
"hobo romp academic axis august founder knife legal recover alien expect emphasis loan kitchen involve teacher capture rebuild trial numb spider forward ladle lying voter typical security quantity hawk legs idle leaves gasoline",
"hobo romp academic agency ancestor industry argue sister scene midst graduate profile numb paid headset airport daisy flame express scene usual welcome quick silent downtown oral critical step remove says rhythm venture aunt",
]
@pytest.mark.skip_t1 VECTORS = (
class TestMsgRecoveryDeviceShamir(TrezorTest): (SHARES_20_3of6, "491b795b80fc21ccdf466c0fbc98c8fc"),
def test_3of6_nopin_nopassphrase(self): (
# 128 bits security, 3 of 6 SHARES_33_2of5,
mnemonics = [ "b770e0da1363247652de97a39bdbf2463be087848d709ecbf28e84508e31202a",
"extra extend academic bishop cricket bundle tofu goat apart victim enlarge program behavior permit course armed jerky faint language modern", ),
"extra extend academic acne away best indicate impact square oasis prospect painting voting guest either argue username racism enemy eclipse", )
"extra extend academic arcade born dive legal hush gross briefing talent drug much home firefly toxic analysis idea umbrella slice",
]
word_count = len(mnemonics[0].split(" "))
ret = self.client.call_raw(
proto.RecoveryDevice( def enter_all_shares(debug, shares):
passphrase_protection=False, pin_protection=False, label="label" word_count = len(shares[0].split(" "))
)
# Homescreen - proceed to word number selection
yield
debug.press_yes()
# Input word number
code = yield
assert code == messages.ButtonRequestType.MnemonicWordCount
debug.input(str(word_count))
# Homescreen - proceed to share entry
yield
debug.press_yes()
# Enter shares
for share in shares:
code = yield
assert code == messages.ButtonRequestType.MnemonicInput
# Enter mnemonic words
for word in share.split(" "):
time.sleep(1)
debug.input(word)
# Homescreen - continue
# or Homescreen - confirm success
yield
debug.press_yes()
@pytest.mark.parametrize("shares, secret", VECTORS)
def test_secret(client, shares, secret):
debug = client.debug
def input_flow():
yield # Confirm Recovery
debug.press_yes()
# run recovery flow
yield from enter_all_shares(debug, shares)
with client:
client.set_input_flow(input_flow)
ret = device.recover(client, pin_protection=False, label="label")
# Workflow succesfully ended
assert ret == messages.Success(message="Device recovered")
assert client.features.pin_protection is False
assert client.features.passphrase_protection is False
# Check mnemonic
assert debug.read_mnemonic_secret().hex() == secret
def test_recover_with_pin_passphrase(client):
debug = client.debug
def input_flow():
yield # Confirm Recovery
debug.press_yes()
yield # Enter PIN
debug.input("654")
yield # Enter PIN again
debug.input("654")
# Proceed with recovery
yield from enter_all_shares(debug, SHARES_20_3of6)
with client:
client.set_input_flow(input_flow)
ret = device.recover(
client, pin_protection=True, passphrase_protection=True, label="label"
) )
# Confirm Recovery # Workflow succesfully ended
assert isinstance(ret, proto.ButtonRequest) assert ret == messages.Success(message="Device recovered")
self.client.debug.press_yes() assert client.features.pin_protection is True
ret = self.client.call_raw(proto.ButtonAck()) assert client.features.passphrase_protection is True
# Homescreen - consider aborting process
assert isinstance(ret, proto.ButtonRequest)
self.client.debug.press_no()
ret = self.client.call_raw(proto.ButtonAck())
# Homescreen - but then bail out in the warning def test_abort(client):
assert isinstance(ret, proto.ButtonRequest) debug = client.debug
self.client.debug.press_no()
ret = self.client.call_raw(proto.ButtonAck())
# Homescreen - click Enter def input_flow():
assert isinstance(ret, proto.ButtonRequest) yield # Confirm Recovery
self.client.debug.press_yes() debug.press_yes()
ret = self.client.call_raw(proto.ButtonAck()) yield # Homescreen - abort process
debug.press_no()
yield # Homescreen - confirm abort
debug.press_yes()
# Enter word count with client:
assert ret == proto.ButtonRequest( client.set_input_flow(input_flow)
code=proto.ButtonRequestType.MnemonicWordCount with pytest.raises(exceptions.Cancelled):
) device.recover(client, pin_protection=False, label="label")
self.client.debug.input(str(word_count)) client.init_device()
ret = self.client.call_raw(proto.ButtonAck()) assert client.features.initialized is False
# Homescreen
assert isinstance(ret, proto.ButtonRequest)
self.client.debug.press_yes()
ret = self.client.call_raw(proto.ButtonAck())
# Enter shares def test_noabort(client):
for mnemonic in mnemonics: debug = client.debug
# Enter mnemonic words
assert ret == proto.ButtonRequest(
code=proto.ButtonRequestType.MnemonicInput
)
self.client.transport.write(proto.ButtonAck())
for word in mnemonic.split(" "):
time.sleep(1)
self.client.debug.input(word)
ret = self.client.transport.read()
if mnemonic != mnemonics[-1]: def input_flow():
# Homescreen yield # Confirm Recovery
assert isinstance(ret, proto.ButtonRequest) debug.press_yes()
self.client.debug.press_yes() yield # Homescreen - abort process
ret = self.client.call_raw(proto.ButtonAck()) debug.press_no()
yield # Homescreen - go back to process
debug.press_no()
yield from enter_all_shares(debug, SHARES_20_3of6)
# Confirm success with client:
assert isinstance(ret, proto.ButtonRequest) client.set_input_flow(input_flow)
self.client.debug.press_yes() device.recover(client, pin_protection=False, label="label")
ret = self.client.call_raw(proto.ButtonAck()) client.init_device()
assert client.features.initialized is True
# Workflow succesfully ended
assert ret == proto.Success(message="Device recovered")
assert self.client.features.pin_protection is False @pytest.mark.parametrize("nth_word", range(3))
assert self.client.features.passphrase_protection is False def test_wrong_nth_word(client, nth_word):
debug = client.debug
share = SHARES_20_3of6[0].split(" ")
# Check mnemonic def input_flow():
assert ( yield # Confirm Recovery
self.client.debug.read_mnemonic_secret().hex() debug.press_yes()
== "491b795b80fc21ccdf466c0fbc98c8fc" yield # Homescreen - start process
) debug.press_yes()
yield # Enter number of words
debug.input(str(len(share)))
yield # Homescreen - proceed to share entry
debug.press_yes()
yield # Enter first share
for word in share:
time.sleep(1)
debug.input(word)
# BIP32 Root Key for empty passphrase yield # Continue to next share
# provided by Andrew, address calculated using T1 debug.press_yes()
# xprv9s21ZrQH143K3reExTJbGTHPu6mGuUx6yN1H1KkqoiAcw6j1t6hBiwwnXYxNQXxU8T7pANSv1rJYQPXn1LMQk1gbWes5BjSz3rJ5ZfH1cc3 yield # Enter next share
address = btc.get_address(self.client, "Bitcoin", []) for i, word in enumerate(share):
assert address == "1G1MwH5sLVxKQ7yKYasfE5pxWaABLo7VK7" time.sleep(1)
if i < nth_word:
debug.input(word)
else:
debug.input(share[-1])
break
def test_2of5_pin_passphrase(self): code = yield
# 256 bits security, 2 of 5 assert code == messages.ButtonRequestType.Warning
mnemonics = [
"hobo romp academic axis august founder knife legal recover alien expect emphasis loan kitchen involve teacher capture rebuild trial numb spider forward ladle lying voter typical security quantity hawk legs idle leaves gasoline",
"hobo romp academic agency ancestor industry argue sister scene midst graduate profile numb paid headset airport daisy flame express scene usual welcome quick silent downtown oral critical step remove says rhythm venture aunt",
]
# TODO: add incorrect mnemonic to test
word_count = len(mnemonics[0].split(" "))
ret = self.client.call_raw( client.cancel()
proto.RecoveryDevice(
passphrase_protection=True, pin_protection=True, label="label"
)
)
# Confirm Recovery with client:
assert isinstance(ret, proto.ButtonRequest) client.set_input_flow(input_flow)
self.client.debug.press_yes() with pytest.raises(exceptions.Cancelled):
ret = self.client.call_raw(proto.ButtonAck()) device.recover(client, pin_protection=False, label="label")
# Enter PIN for first time
assert ret == proto.ButtonRequest(code=proto.ButtonRequestType.Other)
self.client.debug.input("654")
ret = self.client.call_raw(proto.ButtonAck())
# Enter PIN for second time def test_same_share(client):
assert ret == proto.ButtonRequest(code=proto.ButtonRequestType.Other) debug = client.debug
self.client.debug.input("654") first_share = SHARES_20_3of6[0].split(" ")
ret = self.client.call_raw(proto.ButtonAck()) # second share is first 4 words of first
second_share = SHARES_20_3of6[0].split(" ")[:4]
# Homescreen def input_flow():
assert isinstance(ret, proto.ButtonRequest) yield # Confirm Recovery
self.client.debug.press_yes() debug.press_yes()
ret = self.client.call_raw(proto.ButtonAck()) yield # Homescreen - start process
debug.press_yes()
yield # Enter number of words
debug.input(str(len(first_share)))
yield # Homescreen - proceed to share entry
debug.press_yes()
yield # Enter first share
for word in first_share:
time.sleep(1)
debug.input(word)
# Enter word count yield # Continue to next share
assert ret == proto.ButtonRequest( debug.press_yes()
code=proto.ButtonRequestType.MnemonicWordCount yield # Enter next share
) for word in second_share:
self.client.debug.input(str(word_count)) time.sleep(1)
ret = self.client.call_raw(proto.ButtonAck()) debug.input(word)
# Homescreen code = yield
assert isinstance(ret, proto.ButtonRequest) assert code == messages.ButtonRequestType.Warning
self.client.debug.press_yes()
ret = self.client.call_raw(proto.ButtonAck())
# Enter shares client.cancel()
for mnemonic in mnemonics:
# Enter mnemonic words
assert ret == proto.ButtonRequest(
code=proto.ButtonRequestType.MnemonicInput
)
self.client.transport.write(proto.ButtonAck())
for word in mnemonic.split(" "):
time.sleep(1)
self.client.debug.input(word)
ret = self.client.transport.read()
if mnemonic != mnemonics[-1]: with client:
# Homescreen client.set_input_flow(input_flow)
assert isinstance(ret, proto.ButtonRequest) with pytest.raises(exceptions.Cancelled):
self.client.debug.press_yes() device.recover(client, pin_protection=False, label="label")
ret = self.client.call_raw(proto.ButtonAck())
# Confirm success
assert isinstance(ret, proto.ButtonRequest)
self.client.debug.press_yes()
ret = self.client.call_raw(proto.ButtonAck())
# Workflow succesfully ended
assert ret == proto.Success(message="Device recovered")
# Check mnemonic
self.client.init_device()
assert (
self.client.debug.read_mnemonic_secret().hex()
== "b770e0da1363247652de97a39bdbf2463be087848d709ecbf28e84508e31202a"
)
assert self.client.features.pin_protection is True
assert self.client.features.passphrase_protection is True
def test_abort(self):
ret = self.client.call_raw(
proto.RecoveryDevice(
passphrase_protection=False, pin_protection=False, label="label"
)
)
# Confirm Recovery
assert isinstance(ret, proto.ButtonRequest)
self.client.debug.press_yes()
ret = self.client.call_raw(proto.ButtonAck())
# Homescreen - abort process
assert isinstance(ret, proto.ButtonRequest)
self.client.debug.press_no()
ret = self.client.call_raw(proto.ButtonAck())
# Homescreen - yup, really
assert isinstance(ret, proto.ButtonRequest)
self.client.debug.press_yes()
ret = self.client.call_raw(proto.ButtonAck())
# check that the device is wiped
features = self.client.call_raw(proto.Initialize())
assert features.initialized is False

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@ -0,0 +1,78 @@
import time
import pytest
from trezorlib import debuglink, device, messages
pytestmark = pytest.mark.skip_t1
SHARES_20_2of3 = [
"crush merchant academic acid dream decision orbit smug trend trust painting slice glad crunch veteran lunch friar satoshi engage aquatic",
"crush merchant academic agency devote eyebrow disaster island deploy flip toxic budget numerous airport loyalty fitness resident learn sympathy daughter",
"crush merchant academic always course verdict rescue paces fridge museum energy solution space ladybug junction national biology game fawn coal",
]
def test_2of3_dryrun(client):
debug = client.debug
debuglink.load_device_by_mnemonic(
client,
mnemonic=SHARES_20_2of3[0:2],
pin="",
passphrase_protection=True,
label="test",
language="english",
skip_checksum=True,
)
def input_flow():
yield # Confirm Dryrun
debug.press_yes()
# run recovery flow
yield from enter_all_shares(debug, SHARES_20_2of3[1:3])
with client:
client.set_input_flow(input_flow)
ret = device.recover(
client,
passphrase_protection=False,
pin_protection=False,
label="label",
language="english",
dry_run=True,
type=messages.ResetDeviceBackupType.Slip39_Single_Group,
)
# Dry run was successful
assert ret == messages.Success(
message="The seed is valid and matches the one in the device"
)
def enter_all_shares(debug, shares):
word_count = len(shares[0].split(" "))
# Homescreen - proceed to word number selection
yield
debug.press_yes()
# Input word number
code = yield
assert code == messages.ButtonRequestType.MnemonicWordCount
debug.input(str(word_count))
# Homescreen - proceed to share entry
yield
debug.press_yes()
# Enter shares
for share in shares:
code = yield
assert code == messages.ButtonRequestType.MnemonicInput
# Enter mnemonic words
for word in share.split(" "):
time.sleep(1)
debug.input(word)
# Homescreen - continue
# or Homescreen - confirm success
yield
debug.press_yes()