URI-Safe Encrypt Library Extension

[eluser]Kelvin86[/eluser]
Thanks.
I putted in the Application/helper/ folder first because on the end of MY_Encrypt file it said so.
But oke now the problem is fixed.

But there is another problem with the decoded part.
I got in my controller:

Code:

function readInbox($from_id, $email_id)
    {
        $data['base_url']    =    base_url();
        $data['title']        =    'SmsAruba - Read Inbox';
        
        $from_id_decrypted    =    $this->encrypt->decode($from_id); //returns BLANK
        
        echo $this->encrypt->decode('J4zHs8hZJexjcOq4bcIYoLY9Ko9Xw2ygb7rSTBuU7E8JKmt1dFRwMnKWVHLtjAq5R6CYFL~o.gS2OEeQiKQQSg--'); //<<< - the value of the encrypted $from_id
        //this returns "2" ... this is what I want!
    }

Why is this happening????? :S

*Edit: The same goes with $email_id