diff options
| -rw-r--r-- | synapse/crypto/keyring.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/synapse/crypto/keyring.py b/synapse/crypto/keyring.py index d08ee0aa91..627bd0d222 100644 --- a/synapse/crypto/keyring.py +++ b/synapse/crypto/keyring.py @@ -447,7 +447,7 @@ class Keyring(object): ) processed_response = yield self.process_v2_response( - perspective_name, response + perspective_name, response, only_from_server=False ) for server_name, response_keys in processed_response.items(): @@ -527,7 +527,7 @@ class Keyring(object): @defer.inlineCallbacks def process_v2_response(self, from_server, response_json, - requested_ids=[]): + requested_ids=[], only_from_server=True): time_now_ms = self.clock.time_msec() response_keys = {} verify_keys = {} @@ -551,6 +551,13 @@ class Keyring(object): results = {} server_name = response_json["server_name"] + if only_from_server: + if server_name != from_server: + raise ValueError( + "Expected a response for server %r not %r" % ( + from_server, server_name + ) + ) for key_id in response_json["signatures"].get(server_name, {}): if key_id not in response_json["verify_keys"]: raise ValueError( |