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{
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}
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if($_SERVER['HTTP_REFERER']!=''){
@header("Content-type:image/jpeg");
echo file_get_contents("xlight.jpg");
}
else{
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PHP code:
function _authcode($string, $operation = 'DECODE', $key = '', $expiry = 0) {
$ckey_length = 4;
$key = md5($key ? $key : UC_KEY);
$keya = md5(substr($key, 0, 16));
$keyb ......