Image encryption using 2D Logistic-Sine chaotic map

Zhongyun Hua, Yicong Zhou, Chi-Man Pun, C. L. Philip Chen

Abstract: This paper introduces a new two-dimensional Logistic-Sine map (2D-LSM). It has excellent chaotic performance and its outputs are difficult to predict. Using 2D-LSM, this paper proposes a new image encryption algorithm. Simulation results and security analysis demonstrate that the proposed algorithm is able to protect different kinds of images with a high security level.