How to encrypted name of an uploaded file?

[eluser]Katsune[/eluser]
Hi,

How can I get the name of the uploaded file once it is encrypted? I use this:

Code:

$config['encrypt_name']=true;

but I cant find the way to get the name.

Before, I use this

Code:

$file_name=gettext($_FILES['userfile']['name']);

but it only get the actual file name before being encrypted.

Anyone?

Thanks,