attachment filename as hash

[medienleben]

Originally Posted by Wayne Luke

Each attachment already has a 32 digit filehash stored in the database. This is how vBulletin checks for duplicate attachments.

no, i mean it like this...
i have path: /var/www/vbulletin/atatchments/

and there are all the attachments stored as: 1/1.attach, 1/2.attach...

and if someone runs wget or any other downloader for 1-n he can download all the attachments, i would need something like:

1/hash.jpg

if this is not done, it is a big security issue for those that have the files stored on fs