| public unwrapAgreementKey ( Jose\Object\JWKInterface $receiver_key, string $encrypted_cek, integer $encryption_key_length, array $complete_header ) : string | ||
| $receiver_key | Jose\Object\JWKInterface | The receiver's key |
| $encrypted_cek | string | The encrypted CEK |
| $encryption_key_length | integer | Size of the key expected for the algorithm used for data encryption |
| $complete_header | array | The complete header of the JWT |
| return | string | The decrypted CEK |
public function unwrapAgreementKey(JWKInterface $receiver_key, $encrypted_cek, $encryption_key_length, array $complete_header);