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84 lines
3.7 KiB
Python
84 lines
3.7 KiB
Python
import unittest
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import common
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import binascii
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import base64
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from trezorlib.client import CallException
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class TestMessages(common.TrezorTest):
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def test_message_sign(self):
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self.setup_mnemonic_nopin_nopassphrase()
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sig = self.client.sign_message([0], "This is an example of a signed message.")
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self.assertEqual(sig.address, '14LmW5k4ssUrtbAB4255zdqv3b4w1TuX9e')
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self.assertEqual(binascii.hexlify(sig.signature), '209e23edf0e4e47ff1dec27f32cd78c50e74ef018ee8a6adf35ae17c7a9b0dd96f48b493fd7dbab03efb6f439c6383c9523b3bbc5f1a7d158a6af90ab154e9be80')
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def test_too_long(self):
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self.setup_mnemonic_nopin_nopassphrase()
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# Message cannot be longer than 255 bytes
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self.assertRaises(CallException, self.client.sign_message, [0], '1' * 256)
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ret = self.client.verify_message('1JwSSubhmg6iPtRjtyqhUYYH7bZg3Lfy1T',
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binascii.unhexlify('1ba77e01a9e17ba158b962cfef5f13dfed676ffc2b4bada24e58f784458b52b97421470d001d53d5880cf5e10e76f02be3e80bf21e18398cbd41e8c3b4af74c8c2'),
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'1' * 256
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)
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self.assertFalse(ret)
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def test_message_testnet(self):
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sig = base64.b64decode('IFP/nvQalDo9lWCI7kScOzRkz/fiiScdkw7tFAKPoGbl6S8AY3wEws43s2gR57AfwZP8/8y7+F+wvGK9phQghN4=')
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ret = self.client.verify_message('moRDikgmxcpouFtqnKnVVzLYgkDD2gQ3sk', sig, 'Ahoj')
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self.assertTrue(ret)
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def test_message_verify(self):
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# uncompressed pubkey - OK
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res = self.client.verify_message(
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'1JwSSubhmg6iPtRjtyqhUYYH7bZg3Lfy1T',
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binascii.unhexlify('1ba77e01a9e17ba158b962cfef5f13dfed676ffc2b4bada24e58f784458b52b97421470d001d53d5880cf5e10e76f02be3e80bf21e18398cbd41e8c3b4af74c8c2'),
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'This is an example of a signed message.'
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)
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self.assertTrue(res)
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# uncompressed pubkey - FAIL
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res = self.client.verify_message(
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'1JwSSubhmg6iPtRjtyqhUYYH7bZg3Lfy1T',
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binascii.unhexlify('1ba77e01a9e17ba158b96200000000dfed676ffc2b4bada24e58f784458b52b97421470d001d53d5880cf5e10e76f02be3e80bf21e18398cbd41e8c3b4af74c8c2'),
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'This is an example of a signed message.'
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)
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self.assertFalse(res)
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# compressed pubkey - OK
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res = self.client.verify_message(
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'1C7zdTfnkzmr13HfA2vNm5SJYRK6nEKyq8',
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binascii.unhexlify('1f44e3e461f7ca9f57c472ce1a28214df1de1dadefb6551a32d1907b80c74d5a1fbfd6daaba12dd8cb06699ce3f6941fbe0f3957b5802d13076181046e741eaaaf'),
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'This is an example of a signed message.')
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self.assertTrue(res)
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# compressed pubkey - FAIL
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res = self.client.verify_message(
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'1C7zdTfnkzmr13HfA2vNm5SJYRK6nEKyq8',
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binascii.unhexlify('1f44e3e461f7ca9f57c472000000004df1de1dadefb6551a32d1907b80c74d5a1fbfd6daaba12dd8cb06699ce3f6941fbe0f3957b5802d13076181046e741eaaaf'),
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'This is an example of a signed message.'
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)
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self.assertFalse(res)
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# trezor pubkey - OK
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res = self.client.verify_message(
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'14LmW5k4ssUrtbAB4255zdqv3b4w1TuX9e',
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binascii.unhexlify('209e23edf0e4e47ff1dec27f32cd78c50e74ef018ee8a6adf35ae17c7a9b0dd96f48b493fd7dbab03efb6f439c6383c9523b3bbc5f1a7d158a6af90ab154e9be80'),
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'This is an example of a signed message.'
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)
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self.assertTrue(res)
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# trezor pubkey - FAIL
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res = self.client.verify_message(
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'14LmW5k4ssUrtbAB4255zdqv3b4w1TuX9e',
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binascii.unhexlify('209e23edf0e4e47ff1de000002cd78c50e74ef018ee8a6adf35ae17c7a9b0dd96f48b493fd7dbab03efb6f439c6383c9523b3bbc5f1a7d158a6af90ab154e9be80'),
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'This is an example of a signed message.'
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)
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self.assertFalse(res)
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if __name__ == '__main__':
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unittest.main()
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