Title :
An image encryption base on non-linear pseudo-random number generator
Author :
Xin, Hong ; Shujing, Zhu ; Weibin, Chen ; Chongjun, Jian
Author_Institution :
Coll. of Comput. Sci. & Technol., HuaQiao Univ., Quanzhou, China
Abstract :
A non-linear pseudo-random number generator is proposed in this article. The value is produced by the generator and be mapped into binary series by piecewise mean. Experiments and statistics prove the binary series have good properties in initial value sensibility, PN character, and local randomness. The generator has been applied to the image encryption. The result show that it is efficiency and security.
Keywords :
binary codes; cryptography; image coding; random number generation; PN character; binary series; image encryption; initial value sensibility; local randomness; nonlinear pseudo-random number generator; security; statistics; Chaotic communication; Decoding; Encryption; Generators; Information technology; Golomb; Image Encryption; Logistic; PN Character; Pseudo-randomGenerator;
Conference_Titel :
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location :
Taiyuan
Print_ISBN :
978-1-4244-7235-2
Electronic_ISBN :
978-1-4244-7237-6
DOI :
10.1109/ICCASM.2010.5623043
