- rtrim: documentation ( source)
- base64_decode: documentation ( source)
- base64_encode: documentation ( source)
- md5: documentation ( source)
<?php
$key = 'bank refund request';
$uniqueURL = base64_encode(mcrypt_encrypt(MCRYPT_DES, md5($key), $dealid.$create, MCRYPT_MODE_CBC, md5(md5($key))));
echo \n;
echo rtrim(mcrypt_decrypt(MCRYPT_DES, md5($key), base64_decode($uniqueURL), MCRYPT_MODE_CBC, md5(md5($key))), "\0");