/**
* Decrypt content using given JWK.
*
* Key management and content encryption algorithms are determined from the
* header.
*
* @param JWK $jwk JSON Web Key
* @throws \RuntimeException If algorithm initialization fails
* @return string Plaintext payload
*/
public function decryptWithJWK(JWK $jwk)
{
$header = $this->header();
$key_algo = KeyManagementAlgorithm::fromJWK($jwk, $header);
$enc_algo = EncryptionAlgorithmFactory::algoByHeader($header);
return $this->decrypt($key_algo, $enc_algo);
}
