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DES.php

Pure-PHP implementation of DES.

Uses mcrypt, if available, and an internal implementation, otherwise.

PHP version 5

Useful resources are as follows:

Here's a short example of how to use this library:


setKey('abcdefgh');

   $size = 10 * 1024;
   $plaintext = '';
   for ($i = 0; $i < $size; $i++) {
       $plaintext.= 'a';
   }

   echo $des->decrypt($des->encrypt($plaintext));
?>

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DES: Pure-PHP implementation of DES.