Usable Stego

[pauldotcom at grymoire.com (Grymoire)]

> I believe the primary reason for this may be the lack of an agreed
> industry standard, protocol, or application that implements steg.

This would be an oxymoron.

If it's well documented, standardized, or understood, then it isn't
very good stego, IMHO.

After all, if you can detect it, it has already failed i's primary purpose.

There are commerical stego packages used in Photoshop/Elements. There
is the Digimark watermark plug-in for example. It can detect and
insert watermarks in a photo.