diff --git a/synapse/crypto/keyring.py b/synapse/crypto/keyring.py
index d7211ee9b3..80f27f8c53 100644
--- a/synapse/crypto/keyring.py
+++ b/synapse/crypto/keyring.py
@@ -96,10 +96,11 @@ class Keyring(object):
verify_requests = []
for server_name, json_object in server_and_json:
- logger.debug("Verifying for %s", server_name)
key_ids = signature_ids(json_object, server_name)
if not key_ids:
+ logger.warn("Request from %s: no supported signature keys",
+ server_name)
deferred = defer.fail(SynapseError(
400,
"Not signed with a supported algorithm",
@@ -108,6 +109,9 @@ class Keyring(object):
else:
deferred = defer.Deferred()
+ logger.debug("Verifying for %s with key_ids %s",
+ server_name, key_ids)
+
verify_request = VerifyKeyRequest(
server_name, key_ids, json_object, deferred
)
@@ -142,6 +146,9 @@ class Keyring(object):
json_object = verify_request.json_object
+ logger.debug("Got key %s %s:%s for server %s, verifying" % (
+ key_id, verify_key.alg, verify_key.version, server_name,
+ ))
try:
verify_signed_json(json_object, server_name, verify_key)
except:
|
