<?php
/**
*
* @ This file is created by deZender.Net
* @ deZender (PHP5 Decoder for Zend Encoder/SafeGuard & PhpExpress)
*
* @	Version			:	1.1.3.0
* @	Author			:	DeZender
* @	Release on		:	17.05.2011
* @	Official site	:	http://DeZender.Net
*
*/

	class Scp {
		protected $mode = null;
		protected $type = null;
		protected $_matches = null;

		function __die() {
			return '7Nw90dGjz1Mcb81jaQT3yW6KRxAEpiS48nDzKs5qLXhtrsIPg123eCa2VkoBuZ';
		}

		function __construct() {
			mt_srand( (double)microtime(  ) * 1000000 );
			srand( (double)microtime(  ) * 1000000 );
		}

		function _stringSplit($_text, $_chunksize = 1) {
			preg_match_all( '/(' . str_repeat( '.', $_chunksize ) . ')/Uims', $_text, $_matches );
			return $_matches[1];
		}

		function encode($_text, $_IV = 5) {
			$_ENCRYPT_KEY = $this->__die(  );

			if (is_numeric( $_IV )) {
				$_IV = intval( $_IV );

				if ($_IV < 1) {
					$_IV = 1;
				} else {
					if (500 < $_IV) {
						$_IV = 42;
					}
				}
			} else {
				$_IV = 3;
			}

			$_text .= ' ';
			$_arr1 = $this->_stringSplit( $_ENCRYPT_KEY );
			$_arr2 = $_arr1;

			foreach ($_arr1 as $_i1 => $_v1) {
				foreach ($_arr2 as $_i2 => $_v2) {
					$_counter = $_i2 + 1 + $_i1 * strlen( $_ENCRYPT_KEY );
					$_array[$_counter] = $_v1 . $_v2;

					if ($_v1 == $_v2) {
						$_array[$_counter] = $_v1 . '_';
					}
				}
			}

			$_encoded = '';
			$_count = 0;
			$_msgarr = $this->_stringSplit( $_text );

			foreach ($_msgarr as $_mindex => $_mvalue) {
				if ($_mindex / 2 != ceil( $_mindex / 2 )) {
					$_masc = ord( $_mvalue ) - 31;
					$_masc = $_masc + ( ceil( $_count * $_IV / 3 ) + $_IV );
					$_count++;

					if (12 < $_count) {
						$_count = 0;
					}

					$_encoded .= $_array[$_masc];
				} else {
					$_encoded .= str_rot13( $_mvalue );
				}
			}

			return $_encoded;
		}
.................................................
..................................
............