It's possible get the encrypted value using Upload class?

[eluser]Unknown[/eluser]
Hi every:
I'm building a application and need some upload stuff. For this I use CI Upload Class but I have some questions about it. First take a look to this code:

Code:

$upload['encrypt_name'] = true;
$this->load->library('upload', $upload);

This generate a encrypted name for uploaded file as doc said. My problem is that with $this->upload->data() can't get this encrypted name for inserted after in the DB. Any knows if this is possible or how to solve this problem?
Cheers