Jose\DecrypterInterface::getSupportedCompressionMethods PHP 메소드

    public function getSupportedCompressionMethods();

 /**
  * {@inheritdoc}
  */
 public function getSupportedCompressionMethods()
 {
     return false === $this->isDecryptionSupportEnabled() ? [] : $this->decrypter->getSupportedCompressionMethods();
 }