/** * Sets the InfoCard public key cipher object to use * * @param Zend\InfoCard\Cipher\PKI $cipherObj * @return \Zend\Authentication\Adapter\InfoCard Provides a fluent interface */ public function setPKICipherObject(ZendInfoCard\Cipher\PKI $cipherObj) { $this->_infoCard->setPKICipherObject($cipherObj); return $this; }