feat(common): add public_key to ECDHSessionKey

common/protob/messages-crypto.proto

@@ -83,6 +83,7 @@ message GetECDHSessionKey {
  */
 message ECDHSessionKey {
     required bytes session_key = 1;     // ECDH session key
+    optional bytes public_key = 2;  // identity public key
 }
 
 /**

core/src/trezor/messages/ECDHSessionKey.py

@@ -17,11 +17,14 @@ class ECDHSessionKey(p.MessageType):
         self,
         *,
         session_key: bytes,
+        public_key: bytes = None,
     ) -> None:
         self.session_key = session_key
+        self.public_key = public_key
 
     @classmethod
     def get_fields(cls) -> Dict:
         return {
             1: ('session_key', p.BytesType, p.FLAG_REQUIRED),
+            2: ('public_key', p.BytesType, None),
         }

python/src/trezorlib/messages/ECDHSessionKey.py

@@ -17,11 +17,14 @@ class ECDHSessionKey(p.MessageType):
         self,
         *,
         session_key: bytes,
+        public_key: bytes = None,
     ) -> None:
         self.session_key = session_key
+        self.public_key = public_key
 
     @classmethod
     def get_fields(cls) -> Dict:
         return {
             1: ('session_key', p.BytesType, p.FLAG_REQUIRED),
+            2: ('public_key', p.BytesType, None),
         }