@@ -108,7 +108,7 @@ |
||
108 | 108 | * @param string|null $detached_payload |
109 | 109 | * @param int|null $recipient_index |
110 | 110 | * |
111 | - * @return bool |
|
111 | + * @return boolean|null |
|
112 | 112 | */ |
113 | 113 | private function verifySignatures(JWSInterface $jws, JWKSetInterface $jwk_set, $detached_payload = null, &$recipient_index = null) |
114 | 114 | { |