<?php 
 
if ($_SERVER['REQUEST_METHOD'] != 'POST'){ 
    header('Location: demo3.php'); 
    exit; 
} 
 
include('gksException.class.php'); 
include('encrypt.class.php'); 
 
$private_key = $_POST['private_key']; 
$enctrypted_data = base64_decode($_POST['encrypted_data']); 
 
try { 
    $data =  gksEncrypt::decrypt($enctrypted_data,$private_key); 
}catch (gksException $E){ 
    echo $E->getLogMessage(); 
    exit; 
} 
 
?> 
<title>Data decryption</title> 
 
The original data is: 
<div style="border: 1px solid black;"><?php var_dump($data);?></div>
 
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