1<?php 2 3/** 4 * Base Class for all block ciphers 5 * 6 * PHP version 5 7 * 8 * @category Crypt 9 * @package BlockCipher 10 * @author Jim Wigginton <terrafrost@php.net> 11 * @author Hans-Juergen Petrich <petrich@tronic-media.com> 12 * @copyright 2007 Jim Wigginton 13 * @license http://www.opensource.org/licenses/mit-license.html MIT License 14 * @link http://phpseclib.sourceforge.net 15 */ 16 17namespace phpseclib3\Crypt\Common; 18 19/** 20 * Base Class for all block cipher classes 21 * 22 * @package BlockCipher 23 * @author Jim Wigginton <terrafrost@php.net> 24 */ 25abstract class BlockCipher extends SymmetricKey 26{ 27} 28