Because the computer limited precision effect introduces the chaos degeneration question in one chaos system,this article proposed a method of pseudo-random sequence generation with variable parameter of multistage chaos mapping.

Implement of hardware structure of an image encryption system using chaotic maps alternately;

A new image encryption algorithm based on two-dimensional chaotic maps;

Research on invariant probability distribution based on chaotic map;

New type Newton Iterative Method based on chaos mapping andplanar crank-slide mechanism synthesis;

Image Scrambling Algorithm Based on Chaos Mapping;

For the first time,a new method to find all solutions based on utilizing chaos mapping xn+1=cos(2/xn)to obtain locate initial points for finding all solutions of the nonlinear questions is proposed.

One way Hash function construction based on chaotic mappings;

Wavelet tree-quantization readable watermarking algorithm based on chaotic mapping and human visual system;

Text zero-watermarking algorithm based on chaotic mapping;

Parallel image encryption algorithm based on chaos map;

Design and application of encryption algorithm based on double chaos map

Image scrambling with wavelet transform and chaos map