What's In the Book     What's New     What's Old FAQ Click here to experiment with hiding information in the noise of a picture. Click here to hide a message as a baseball game's voiceover with mimic functions. Click here to hide a message in a list of disco songs or any other list you choose. Click here to hide a message by scrambling the letters of a word. Steganography Links Download Software Errata To contact me: p3@wayner.org If you're interested in keeping your database secure from prying eyes, fraudsters, traitorous insiders, and hackers, check out Translucent Databases.

The third edition of Disappearing Cryptography is almost out the door. Follow the progress here. The new book comes with about 20% new material on how to hide information in plain sight.

Check out the new title, Policing Online Games

Check out the new title, Java RAMBO Manifesto