It contains the home pages for some cryptographic and steganographic applications.

• ICE is a strong encryption algorithm.
• SNOW is a steganography application that encrypts and conceals messages in ASCII text.
• Gifshuffle is a steganography application that encrypts and conceals messages in GIF images.
• Bitslice DES is the fastest known DES implementation.
• The Java double pendulum simulation is a mesmerizing example of chaos theory. A PalmOS version is also available.