On Mon, 28 Feb 1994, Matthew Gream wrote:
How about something like small random pad, maybe one octet, then a signature (such as "***Begin ...") with this header information being encrypted via IDEA CFB. You could also include a more structured header after this, ie. an ID for the software that created it, so the correct demodulation technique can be applied, or at least warned about if not available.
With this type of method, unless you can pre-supply the key, the stego header should look like noise.
Matthew. -- Matthew Gream. ph: (02)-821-2043. M.Gream@uts.edu.au. PGPMail and brown paperbags accepted. - Non Servatum - ''weirdo's make the world go around'' - A.Watts
If you're using one-time pads, why use PGP? _Public_ Key Cryptography...? Sergey