Matrix-Mirrors/forked-synapse
1
0
Fork 0
mirror of https://mau.dev/maunium/synapse.git synced 2024-10-01 01:36:05 -04:00
Code Issues Packages Projects Releases Wiki Activity

Fix fetching signing keys when old_verify_keys is omitted (#17568)

Browse Source 
`old_verify_keys` isn't marked as required in
https://spec.matrix.org/v1.11/server-server-api/#get_matrixkeyv2server
and there's no functional difference between an empty object and
omitting the object, so I don't think there's any reason synapse should
explode when the field is omitted.
This commit is contained in:
Tulir Asokan 2024-08-14 16:13:56 +03:00 committed by GitHub
parent 1892ba5f67
commit f77bfbfa30
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
changelog.d/17568.bugfix Normal file
View File

@ -0,0 +1 @@
Fix fetching federation signing keys from servers that omit `old_verify_keys`. Contributed by @tulir @ Beeper.

2
synapse/crypto/keyring.py
View File

@ -589,7 +589,7 @@ class BaseV2KeyFetcher(KeyFetcher):
% (server_name,)
)
for key_id, key_data in response_json["old_verify_keys"].items():
for key_id, key_data in response_json.get("old_verify_keys", {}).items():
if is_signing_algorithm_supported(key_id):
key_base64 = key_data["key"]
key_bytes = decode_base64(key_base64)