- var_dump: documentation ( source)
- bin2hex: documentation ( source)
<?php
$crypted = mcrypt_encrypt(MCRYPT_3DES, '123176411231231412312314', 'kaszankaDd', MCRYPT_MODE_CBC, '11223344');
var_dump(bin2hex($crypted));
$decrypted = mcrypt_decrypt(MCRYPT_3DES, '123176411231231412312314', $crypted, MCRYPT_MODE_CBC, '11223344');
var_dump($decrypted);