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<?php
require("srcrypt.class.php");
 include("sampleKey.php");
 $cr = new SRCrypt($key);
 $cr->encrypt(file_get_contents("testfile.txt"));
 ?>
 <h2>Once encrypted your file will look like this:</h2>
 
 <textarea cols="100" rows="5"><?php echo $cr->result;?></textarea>
 <?php
 $cr->decrypt($cr->result);
 if($cr->error) die($cr->error);
 ?>
 <h2>Decrypt back to get this</h2>
 <textarea cols="100" rows="50"><?php echo $cr->result;?></textarea>
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