From c36d15d2de12a44b08e0b14889de997b6623df5b Mon Sep 17 00:00:00 2001 From: Richard van der Hoff Date: Mon, 20 Mar 2017 15:36:14 +0000 Subject: [PATCH] Add some debug to help diagnose weird federation issue --- synapse/crypto/keyring.py | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) 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: