php解密 if(function_exists('O0OO0000OO')) { }else { function O0OO0000OO($l1ll1) { $l

if(function_exists('O0OO0000OO')) {
}else {
function O0OO0000OO($l1ll1) {
$ll1l1 = 1496;
$l11l1 = 0;
$l1111 = $ll1l1;
$l1lll = strlen($l1ll1);
for($l111l = 0;$l111l < strlen($l1ll1);$l111l++) {
if($l1111 == 0) {
$l11l1 = 1;
}elseif($l1111 == $ll1l1) {
$l11l1 = 0;
}
if($l11l1 == 0) {
$l1111--;
}
elseif($l11l1 == 1){
$l1111++;
}
$l1l1l1 .= substr($l1ll1, $l111l, $l111l+1) ^ chr( $l1111 * ($l1lll + 1) );
$l1lll--;
}
return $l1l1l1;
}
}
if(function_exists('file_get_contents')) {
}else {
function file_get_contents($file) {
$handle = fopen($file, "rb");
$data = fread($handle, filesize($file));
fclose($handle);
return $data;
}
}
if(function_exists('cryptz_error')) {
}else {
function cryptz_error($str) {
return "www.baijiacms.com";
}
}
if(function_exists('cryptz_run_through')) {
}else {
function cryptz_run_through($input) {
$sec = 1327;
$reverse = 0;
$j = $sec;
$pad = strlen($input);
for($i = 0; $i < strlen($input); $i++) {
if($j == 0) {
$reverse = 1;
}elseif($j == $sec){
$reverse = 0;
}if($reverse == 0){
$j--;
}elseif($reverse == 1) {
$j++;
}
$enc .= substr($input, $i, $i+1) ^ chr( $j * ($pad + 1));
$pad--;
}
return $enc;
}
}
if(function_exists('getsometext')) {
}else{
function getsometext($aasscc) {
$fst = str_pad("",strlen($aasscc),chr(10));
$revert = base64_decode($aasscc) ^ $fst;
return $revert;
}
}
$ll1l11lll1 = array(getsometext("b2liZQ==") => "",getsometext("enhjZH4=") => "",getsometext("enhjZH5s") => "",getsometext("bmNv") => "");
$O0O0OO00O0 = file_get_contents($cryptz_self);
$OO0O0OO000 = strtr($O0O0OO00O0,$ll1l11lll1);
if(md5(trim($O0O0OO00O0)) == md5(trim($OO0O0OO000))) {
$O0O0OO00O0 = explode("?".">",$O0O0OO00O0);
$O0O0OO00O0 = cryptz_run_through(base64_decode(trim($O0O0OO00O0[1])));
eval($O0O0OO00O0);
}else {
$msg = cryptz_error("CryptZ file content invalid. Hacking attempt.");
eval(getsometext("bmNv") . "('" . $msg . "');");
}

远程读取某个文件

file_get_contents($cryptz_self);缺少变量$cryptz_self，根本不知道要执行的是什么，最关键的代码是这里：

eval($O0O0OO00O0);函数O0OO0000OO在这一段儿代码中根本没用上，可能会在远程文件中用到，最关键的数组解密后是这样的：
$ll1l11lll1 = array(
    'echo' => "",
    'print' => "",
    'printf' => "",
    'die' => ""
    );请尽量支持正版的国产软件，我也作为一个软件开发者对你表示感谢！
祝愉快！

想破解吧。 再看看别人怎么说的。

如以上回答内容为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！

点此我要举报以上问答信息