How fast can dedicated hardware run if it were a dedicated Stegedetect processor? ... In other words, how easy would it be for NSA, et al to scan 'every' photo on the internet for Stego traces? (And then, every photo being emailed?) Although I haven't looked at the code behind stegedetect yet, I can assume that a single dedicated processor would be less efficient that
And then, how fast can someone write a worm that will make every photo stored on a harddrive look like it's been stegoed? Again, you'd have to decide between real and fake steg. Appending a fortune message to the end of an image would be really quick, and would alert stegedetect. But if you want to signal the nsa, you'd need real steg with real (but breakable) crypto. The difference is quick
On Tue, 07 Sep 2004 11:22:28 -0400, Tyler Durden