<?php

require 'class.pcrypt.php';
  
/* 
MODE: MODE_ECB or MODE_CBC
ALGO: BLOWFISH
KEY:  Your secret key :) (max lenght: 56)
*/
$crypt = new pcrypt(MODE_ECB, "BLOWFISH", "secretkey");
  
// to encrypt
$plaintext  = "password";
$ciphertext = $crypt->encrypt($plaintext);

// to decrypt
$decrypted  = $crypt->decrypt($ciphertext);

echo $plaintext."<br />".$ciphertext."<br />".$decrypted;

?>