Image encryption based on the segmentation of three-dimensional space
Nong Sheng · Microcomputer & its Applications · 2010
In order to satisfy the need of security and speed of image encryption,this paper proposes a novel chaotic encryption about digital image.The simulation results show that,without the diffusion-algorithm,it can change the histogram of image and resist the plain-text attack very well.Furthermore,even though you just only use once left map or once right map,this algorithm has high confusion,good diffusion,large enough key space and high secure.