Why do you need to use gpg for this task when you only need a symmetric cipher. You would be better off going to CPAN (perl) and download AES (Advanced Encryption Standard) module and use all of the features coming with it or use libcrypt (used by gnupg) and use this. The other solution, I can think off (if you use linux), is making encrypted pseudo file system (file) of requested size (size of CD/DVD or other backup medium) and copy the data on this file system (it is transparent). When you finis this move the pseudo file system (file) to your backup medium.
Regards Martin Poz _______________________________________________ Gnupg-users mailing list Gnupg-users@gnupg.org http://lists.gnupg.org/mailman/listinfo/gnupg-users