SPATIAL INFORMATION HIDING METHOD OF COMPUTER NETWORK BASED ON CHAOS ALGORITHM

Hongyan Ma
Changchun Finance College, Changchun , Jilin, 130028,China

Abstract:

Recent investigations of picture encryption methods have been implementing this system on chaotic systems, yet the problems of tiny key space as well as poor security in one dimensional chaotic cryptosystems are clear. The new spatiotemporal turbulent series is utilized for re-dispersion, and ultimately, a scrambled picture is acquired. As a general rule, the tumultuous framework used for picture encryption might be parted into two classes: one is low-layered turbulent framework, and the other is a high-layered turbulent framework. This study provides two strategies used for concealment of information that are chaotic algorithm with LSB technique. The findings reveal that the suggested system is very economical.