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Code Issues Releases Wiki Activity

make flake8 happy (#225)

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This commit is contained in:
matejcik 2018-03-02 16:47:29 +01:00 committed by Pavol Rusnak
parent b24550c72f
commit 55641dd8b5
3 changed files with 15 additions and 7 deletions
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11
tools/pwd_reader.py
View File

@ -18,10 +18,12 @@ except:
from trezorlib.client import TrezorClient from trezorlib.client import TrezorClient
from trezorlib.transport_hid import HidTransport from trezorlib.transport_hid import HidTransport
# Return path by BIP-32 # Return path by BIP-32
def getPath(client): def getPath(client):
return client.expand_path("10016'/0") return client.expand_path("10016'/0")
# Deriving master key # Deriving master key
def getMasterKey(client): def getMasterKey(client):
bip32_path = getPath(client) bip32_path = getPath(client)
@ -36,6 +38,7 @@ def getMasterKey(client):
)) ))
return key return key
# Deriving file name and encryption key # Deriving file name and encryption key
def getFileEncKey(key): def getFileEncKey(key):
filekey, enckey = key[:len(key) // 2], key[len(key) // 2:] filekey, enckey = key[:len(key) // 2], key[len(key) // 2:]
@ -44,6 +47,7 @@ def getFileEncKey(key):
filename = digest + '.pswd' filename = digest + '.pswd'
return [filename, filekey, enckey] return [filename, filekey, enckey]
# File level decryption and file reading # File level decryption and file reading
def decryptStorage(path, key): def decryptStorage(path, key):
cipherkey = unhexlify(key) cipherkey = unhexlify(key)
@ -64,6 +68,7 @@ def decryptStorage(path, key):
data = data + decryptor.finalize().decode() data = data + decryptor.finalize().decode()
return json.loads(data) return json.loads(data)
def decryptEntryValue(nonce, val): def decryptEntryValue(nonce, val):
cipherkey = unhexlify(nonce) cipherkey = unhexlify(nonce)
iv = val[:12] iv = val[:12]
@ -83,6 +88,7 @@ def decryptEntryValue(nonce, val):
data = data + decryptor.finalize().decode() data = data + decryptor.finalize().decode()
return json.loads(data) return json.loads(data)
# Decrypt give entry nonce # Decrypt give entry nonce
def getDecryptedNonce(client, entry): def getDecryptedNonce(client, entry):
print() print()
@ -108,6 +114,7 @@ def getDecryptedNonce(client, entry):
)) ))
return decrypted_nonce return decrypted_nonce
# Pretty print of list # Pretty print of list
def printEntries(entries): def printEntries(entries):
print('Password entries') print('Password entries')
@ -117,7 +124,8 @@ def printEntries(entries):
print('Entry id: #%s' % k) print('Entry id: #%s' % k)
print('-------------') print('-------------')
for kk, vv in v.items(): for kk, vv in v.items():
if kk in ['nonce', 'safe_note', 'password']: continue # skip these fields if kk in ['nonce', 'safe_note', 'password']:
continue # skip these fields
print('*', kk, ': ', vv) print('*', kk, ': ', vv)
print() print()
return return
@ -169,5 +177,6 @@ def main():
return return
if __name__ == '__main__': if __name__ == '__main__':
main() main()

1
trezorlib/tests/device_tests/test_msg_signtx_bcash.py
View File

@ -187,7 +187,6 @@ class TestMsgSigntxBch(TrezorTest):
else: else:
assert False # exception expected assert False # exception expected
def test_attack_change_input(self): def test_attack_change_input(self):
self.setup_mnemonic_allallall() self.setup_mnemonic_allallall()
self.client.set_tx_api(TxApiBcash) self.client.set_tx_api(TxApiBcash)