implement SignIdentity/SignedIdentity

tests/test_msg_signidentity.py

@@ -0,0 +1,32 @@
+import unittest
+import common
+import binascii
+
+from trezorlib.client import CallException
+import trezorlib.types_pb2 as proto_types
+
+class TestMsgSignidentity(common.TrezorTest):
+
+    def test_sign(self):
+        self.setup_mnemonic_nopin_nopassphrase()
+
+        identity = proto_types.IdentityType(proto='https', user='satoshi', host='bitcoin.org', port='', path='/login', index=0)
+        sig = self.client.sign_identity(identity, binascii.unhexlify('531c4dd0a92caff62817eaec3065b65d'), '2015/02/20 16:50')
+        self.assertEqual(sig.address, '1G24md2ep5kjFGNT8Fe4RtZG2JE9GR1Xqe')
+        self.assertEqual(binascii.hexlify(sig.public_key), '0284efcc0a291c6ce86d016456a3c87f832f63c3266fd202a0785d3c10b02ef245')
+        self.assertEqual(binascii.hexlify(sig.signature), '1f66f1c8ef5ec104ea29b8270e4c5a622eb75fc51d40c81ce08176a0d3a1e197d9952b002b4bc278e7affabad3ff238e68c589f5b1a23990e019c20ac1d4269596')
+
+        identity = proto_types.IdentityType(proto='ftp', user='satoshi', host='bitcoin.org', port='2323', path='/pub', index=3)
+        sig = self.client.sign_identity(identity, binascii.unhexlify('531c4dd0a92caff62817eaec3065b65d'), '2015/02/20 16:50')
+        self.assertEqual(sig.address, '14p4LLCkw5HcqM55hA3ueZvZGYkePNeZaU')
+        self.assertEqual(binascii.hexlify(sig.public_key), '0333ea41759da347f4f4f487be0c396a0f88d36218598697fba9560fdb235e1442')
+        self.assertEqual(binascii.hexlify(sig.signature), '1fd6e658e3e806f3a28af1b665cf1a6ada8bb2e892e8bb2770cf1a32b81552bbbb68f5f12b7d18a94fac054d30984b7e08700091f89020a78184f039d28ace2da0')
+
+        identity = proto_types.IdentityType(proto='ssh', user='satoshi', host='bitcoin.org', port='', path='', index=47)
+        sig = self.client.sign_identity(identity, binascii.unhexlify('531c4dd0a92caff62817eaec3065b65d'), '2015/02/20 16:50')
+        self.assertEqual(sig.address, '1P3qCVo8nw8kBGp7DrYros22mKeWUkcdXw')
+        self.assertEqual(binascii.hexlify(sig.public_key), '02c7a59992fa91b380da753b9f725a7803d86c4ec97123b3b5158d8fb395d552d7')
+        self.assertEqual(binascii.hexlify(sig.signature), '1fb2ff582d156c830da4dabd5ec6bf65c65198ebf871b8cafd461b7c4aca823f0bee0a46e7f7059774b0f2a3066a705612303ae485c5e8330cc46ad6b3c85886c9')
+
+if __name__ == '__main__':
+    unittest.main()

trezorlib/client.py

@@ -458,6 +458,10 @@ class ProtocolMixin(object):
 
         return self.call(proto.SignMessage(coin_name=coin_name, address_n=n, message=message))
 
+    @expect(proto.SignedIdentity)
+    def sign_identity(self, identity, challenge_hidden, challenge_visual):
+        return self.call(proto.SignIdentity(identity=identity, challenge_hidden=challenge_hidden, challenge_visual=challenge_visual))
+
     def verify_message(self, address, signature, message):
         try:
             # Convert message to UTF8 NFC (seems to be a bitcoin-qt standard)