Title :
A Self-Adaptive Image Encryption Algorithm Based on Composite Discrete Chaotic System
Author :
Che, Sheng-bing ; Huang, Da ; Li, Guang
Author_Institution :
Central South University of Forestry & Technology, China
Abstract :
Composite discrete chaotic iterative system keeps all characteristics of single chaotic iterative system and its dynamic behavior is more complicated. While the key generated from composite discrete chaotic iterative system is independent identically distributed, encrypt the image by using the key and self- adaptive image scramble algorithm can get a satisfied result. When the length of the entire key is more than 128 bits, the encryption system is very strong under attack.
Keywords :
Chaos; Computer science; Cryptography; Educational institutions; Forestry; Information security; Iterative algorithms; Pixel; Statistical distributions; Visual effects;
Conference_Titel :
Intelligent Information Hiding and Multimedia Signal Processing, 2006. IIH-MSP '06. International Conference on
Conference_Location :
Pasadena, CA, USA
Print_ISBN :
0-7695-2745-0
DOI :
10.1109/IIH-MSP.2006.264972
