Steal This Computer Book 3: What They Wont Tell You about the Internet

Hide data in graphics or sound files with these programs.

Windows

• dc-Steganograph A very small DOS-based program that hides data in PCX images. Freeware. (http://members.tripod.com/~Nikola_Injac/stegano/)

• Gif-It-Up Hides data in GIF files. (No installation support.)

• Hide and Seek Encrypts data using Blowfish and then hides it in GIF files. Freeware.

• Hide4PGP Works with PGP to encrypt and hide data in bitmap or sound files. Freeware. (http://www.heinz-repp.onlinehome.de/Hide4PGP.htm)

• Hide in Picture Hides and encrypts data in a bitmap file. Freeware. (http://www16.brinkster.com/davitf/hip/)

• Invisible Secrets Hides files in other files not usually suspected of encryption, including JPEG, PNG, and BMP. (http://www.invisiblesecrets.com/)

• MP3Stego Hides data in MP3 audio files. (Includes C source code.) Freeware. (http://www.cl.cam.ac.uk/~fapp2/steganography/mp3stego/)

• S-Tools Hides data in bitmap, GIF, or WAV files. Freeware. (http://members.tripod.com/steganography/stego/s-tools4.html)

• Steganos Security Suite Encrypts email using ordinary encryption or steganography to hide your email from prying eyes and can shred files beyond recovery. Trialware. (http://www.steganos.com)

• wbStego Hides data in graphic, ASCII, HTML, or Adobe Acrobat files. Trialware. (http://wbstego.wbailer.com/)

Java

• Stego Hides and recovers encrypted data in GIF files. Free (Open Source). (http://www.stego.com/)