Summary
International Symposium on Nonlinear Theory and Its Applications
2015
Session Number:B3L-B
Session:
Number:B3L-B-4
Image Content-Based Encryption Algorithm Using High-Dimensional Chaotic System
Zhongyun Hua, Binghang Zhou, Yicong Zhou,
pp.554-557
Publication Date:2015/12/1
Online ISSN:2188-5079
Summary:
This paper introduces a 2D chaotic system, called 2D-LSM. It is derived from the Logistic and Sine maps. Using 2D-LSM, a new image encryption algorithm based on the image content is also proposed. It can encrypt different kinds of images into random-like ones. Simulation results and security analysis show that the proposed image encryption algorithm can encrypt images with a high security level.