PHP Jose\Algorithm\KeyEncryption KeyAgreementWrappingInterface::wrapAgreementKey Beispiele

wrapAgreementKey() public method

Wrap the agreement key.

public wrapAgreementKey ( Jose\Object\JWKInterface $receiver_key, string $cek, integer $encryption_key_length, array $complete_header, array &$additional_header_values ) : string
$receiver_key	Jose\Object\JWKInterface	The receiver's key
$cek	string	The CEK to wrap
$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
$additional_header_values	array	Set additional header values if needed
return	string	The encrypted CEK

Beispiel #1

Datei: Encrypter.php Projekt: spomky-labs/jose

 /**
  * @param array                                                       $complete_headers
  * @param string                                                      $cek
  * @param \Jose\Algorithm\KeyEncryption\KeyAgreementWrappingInterface $key_encryption_algorithm
  * @param \Jose\Algorithm\ContentEncryptionAlgorithmInterface         $content_encryption_algorithm
  * @param array                                                       $additional_headers
  * @param \Jose\Object\JWKInterface                                   $recipient_key
  *
  * @return string
  */
 private function getEncryptedKeyFromKeyAgreementAndKeyWrappingAlgorithm(array $complete_headers, $cek, Algorithm\KeyEncryption\KeyAgreementWrappingInterface $key_encryption_algorithm, Algorithm\ContentEncryptionAlgorithmInterface $content_encryption_algorithm, array &$additional_headers, Object\JWKInterface $recipient_key)
 {
     $jwt_cek = $key_encryption_algorithm->wrapAgreementKey($recipient_key, $cek, $content_encryption_algorithm->getCEKSize(), $complete_headers, $additional_headers);
     return $jwt_cek;
 }