mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-16 11:28:14 +00:00
205 lines
7.8 KiB
Python
205 lines
7.8 KiB
Python
import time
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import unittest
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import common
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from trezorlib import messages_pb2 as proto
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from trezorlib import types_pb2 as proto_types
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class TestMsgChangepin(common.TrezorTest):
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def test_set_pin(self):
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self.setup_mnemonic_nopin_nopassphrase()
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features = self.client.call_raw(proto.Initialize())
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self.assertFalse(features.pin_protection)
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# Check that there's no PIN protection
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ret = self.client.call_raw(proto.Ping(pin_protection=True))
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self.assertIsInstance(ret, proto.Success)
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# Let's set new PIN
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ret = self.client.call_raw(proto.ChangePin())
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self.assertIsInstance(ret, proto.ButtonRequest)
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# Press button
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self.client.debug.press_yes()
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ret = self.client.call_raw(proto.ButtonAck())
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# Send the PIN for first time
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self.assertIsInstance(ret, proto.PinMatrixRequest)
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pin_encoded = self.client.debug.encode_pin(self.pin6)
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ret = self.client.call_raw(proto.PinMatrixAck(pin=pin_encoded))
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# Send the PIN for second time
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self.assertIsInstance(ret, proto.PinMatrixRequest)
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pin_encoded = self.client.debug.encode_pin(self.pin6)
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ret = self.client.call_raw(proto.PinMatrixAck(pin=pin_encoded))
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# Now we're done
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self.assertIsInstance(ret, proto.Success)
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# Check that there's PIN protection now
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features = self.client.call_raw(proto.Initialize())
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self.assertTrue(features.pin_protection)
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ret = self.client.call_raw(proto.Ping(pin_protection=True))
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self.assertIsInstance(ret, proto.PinMatrixRequest)
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self.client.call_raw(proto.Cancel())
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# Check that the PIN is correct
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self.assertEqual(self.client.debug.read_pin()[0], self.pin6)
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def test_change_pin(self):
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self.setup_mnemonic_pin_passphrase()
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features = self.client.call_raw(proto.Initialize())
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self.assertTrue(features.pin_protection)
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# Check that there's PIN protection
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ret = self.client.call_raw(proto.Ping(pin_protection=True))
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self.assertIsInstance(ret, proto.PinMatrixRequest)
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self.client.call_raw(proto.Cancel())
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# Check current PIN value
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self.assertEqual(self.client.debug.read_pin()[0], self.pin4)
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# Let's change PIN
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ret = self.client.call_raw(proto.ChangePin())
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self.assertIsInstance(ret, proto.ButtonRequest)
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# Press button
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self.client.debug.press_yes()
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ret = self.client.call_raw(proto.ButtonAck())
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# Send current PIN
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self.assertIsInstance(ret, proto.PinMatrixRequest)
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pin_encoded = self.client.debug.read_pin_encoded()
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ret = self.client.call_raw(proto.PinMatrixAck(pin=pin_encoded))
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# Send new PIN for first time
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self.assertIsInstance(ret, proto.PinMatrixRequest)
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pin_encoded = self.client.debug.encode_pin(self.pin6)
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ret = self.client.call_raw(proto.PinMatrixAck(pin=pin_encoded))
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# Send the PIN for second time
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self.assertIsInstance(ret, proto.PinMatrixRequest)
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pin_encoded = self.client.debug.encode_pin(self.pin6)
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ret = self.client.call_raw(proto.PinMatrixAck(pin=pin_encoded))
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# Now we're done
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self.assertIsInstance(ret, proto.Success)
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# Check that there's still PIN protection now
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features = self.client.call_raw(proto.Initialize())
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self.assertTrue(features.pin_protection)
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ret = self.client.call_raw(proto.Ping(pin_protection=True))
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self.assertIsInstance(ret, proto.PinMatrixRequest)
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self.client.call_raw(proto.Cancel())
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# Check that the PIN is correct
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self.assertEqual(self.client.debug.read_pin()[0], self.pin6)
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def test_remove_pin(self):
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self.setup_mnemonic_pin_passphrase()
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features = self.client.call_raw(proto.Initialize())
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self.assertTrue(features.pin_protection)
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# Check that there's PIN protection
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ret = self.client.call_raw(proto.Ping(pin_protection=True))
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self.assertIsInstance(ret, proto.PinMatrixRequest)
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self.client.call_raw(proto.Cancel())
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# Let's remove PIN
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ret = self.client.call_raw(proto.ChangePin(remove=True))
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self.assertIsInstance(ret, proto.ButtonRequest)
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# Press button
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self.client.debug.press_yes()
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ret = self.client.call_raw(proto.ButtonAck())
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# Send current PIN
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self.assertIsInstance(ret, proto.PinMatrixRequest)
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pin_encoded = self.client.debug.read_pin_encoded()
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ret = self.client.call_raw(proto.PinMatrixAck(pin=pin_encoded))
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# Now we're done
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self.assertIsInstance(ret, proto.Success)
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# Check that there's no PIN protection now
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features = self.client.call_raw(proto.Initialize())
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self.assertFalse(features.pin_protection)
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ret = self.client.call_raw(proto.Ping(pin_protection=True))
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self.assertIsInstance(ret, proto.Success)
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def test_set_failed(self):
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self.setup_mnemonic_nopin_nopassphrase()
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features = self.client.call_raw(proto.Initialize())
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self.assertFalse(features.pin_protection)
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# Check that there's no PIN protection
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ret = self.client.call_raw(proto.Ping(pin_protection=True))
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self.assertIsInstance(ret, proto.Success)
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# Let's set new PIN
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ret = self.client.call_raw(proto.ChangePin())
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self.assertIsInstance(ret, proto.ButtonRequest)
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# Press button
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self.client.debug.press_yes()
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ret = self.client.call_raw(proto.ButtonAck())
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# Send the PIN for first time
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self.assertIsInstance(ret, proto.PinMatrixRequest)
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pin_encoded = self.client.debug.encode_pin(self.pin6)
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ret = self.client.call_raw(proto.PinMatrixAck(pin=pin_encoded))
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# Send the PIN for second time, but with typo
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self.assertIsInstance(ret, proto.PinMatrixRequest)
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pin_encoded = self.client.debug.encode_pin(self.pin4)
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ret = self.client.call_raw(proto.PinMatrixAck(pin=pin_encoded))
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# Now it should fail, because pins are different
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self.assertIsInstance(ret, proto.Failure)
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# Check that there's still no PIN protection now
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features = self.client.call_raw(proto.Initialize())
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self.assertFalse(features.pin_protection)
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ret = self.client.call_raw(proto.Ping(pin_protection=True))
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self.assertIsInstance(ret, proto.Success)
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def test_set_failed_2(self):
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self.setup_mnemonic_pin_passphrase()
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features = self.client.call_raw(proto.Initialize())
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self.assertTrue(features.pin_protection)
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# Let's set new PIN
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ret = self.client.call_raw(proto.ChangePin())
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self.assertIsInstance(ret, proto.ButtonRequest)
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# Press button
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self.client.debug.press_yes()
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ret = self.client.call_raw(proto.ButtonAck())
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# Send current PIN
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self.assertIsInstance(ret, proto.PinMatrixRequest)
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pin_encoded = self.client.debug.read_pin_encoded()
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ret = self.client.call_raw(proto.PinMatrixAck(pin=pin_encoded))
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# Send the PIN for first time
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self.assertIsInstance(ret, proto.PinMatrixRequest)
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pin_encoded = self.client.debug.encode_pin(self.pin6)
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ret = self.client.call_raw(proto.PinMatrixAck(pin=pin_encoded))
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# Send the PIN for second time, but with typo
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self.assertIsInstance(ret, proto.PinMatrixRequest)
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pin_encoded = self.client.debug.encode_pin(self.pin6 + '3')
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ret = self.client.call_raw(proto.PinMatrixAck(pin=pin_encoded))
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# Now it should fail, because pins are different
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self.assertIsInstance(ret, proto.Failure)
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# Check that there's still old PIN protection
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features = self.client.call_raw(proto.Initialize())
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self.assertTrue(features.pin_protection)
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self.assertEqual(self.client.debug.read_pin()[0], self.pin4)
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if __name__ == '__main__':
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unittest.main()
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