My mac has PGP whole disk encryption (WDE) installed. I would like to back up my entire drive. However, the backup must also be encrypted (although not necessarily with PGP WDE). I need to be able to completely restore the computer (system files, etc.) from this backup.
The only instructions I have found for backing up such a drive are for Windows: HOW TO: Create Backup Images of Whole Disk Encrypted Drives or files.
I am on Snow Leopard so an encrypted File Vault backup is not an option for me. Is there any way to create a byte-for-byte image of my disk?