Fix retrieving cross-signing signatures in /user/devices/{userId} (#2368)

* Fix retrieving cross-signing signatures in `/user/devices/{userId}`

We need to know the target device IDs in order to get the signatures and we weren't populating those.

* Fix up signature retrieval

* Fix SQLite

* Always include the target's own signatures as well as the requesting user
This commit is contained in:
Neil Alexander 2022-04-22 14:58:24 +01:00 committed by GitHub
parent c07f347f00
commit 6d78c4d67d
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
8 changed files with 52 additions and 26 deletions

View file

@ -39,7 +39,7 @@ CREATE TABLE IF NOT EXISTS keyserver_cross_signing_sigs (
const selectCrossSigningSigsForTargetSQL = "" +
"SELECT origin_user_id, origin_key_id, signature FROM keyserver_cross_signing_sigs" +
" WHERE target_user_id = $1 AND target_key_id = $2"
" WHERE (origin_user_id = $1 OR origin_user_id = target_user_id) AND target_user_id = $2 AND target_key_id = $3"
const upsertCrossSigningSigsForTargetSQL = "" +
"INSERT INTO keyserver_cross_signing_sigs (origin_user_id, origin_key_id, target_user_id, target_key_id, signature)" +
@ -72,9 +72,9 @@ func NewPostgresCrossSigningSigsTable(db *sql.DB) (tables.CrossSigningSigs, erro
}
func (s *crossSigningSigsStatements) SelectCrossSigningSigsForTarget(
ctx context.Context, txn *sql.Tx, targetUserID string, targetKeyID gomatrixserverlib.KeyID,
ctx context.Context, txn *sql.Tx, originUserID, targetUserID string, targetKeyID gomatrixserverlib.KeyID,
) (r types.CrossSigningSigMap, err error) {
rows, err := sqlutil.TxStmt(txn, s.selectCrossSigningSigsForTargetStmt).QueryContext(ctx, targetUserID, targetKeyID)
rows, err := sqlutil.TxStmt(txn, s.selectCrossSigningSigsForTargetStmt).QueryContext(ctx, originUserID, targetUserID, targetKeyID)
if err != nil {
return nil, err
}