* @author Hans-Juergen Petrich * @copyright 2007 Jim Wigginton * @license http://www.opensource.org/licenses/mit-license.html MIT License * @link http://phpseclib.sourceforge.net */ namespace phpseclib\Crypt\Common; /** * Base Class for all stream cipher classes * * @package StreamCipher * @author Jim Wigginton */ abstract class StreamCipher extends SymmetricKey { }