Encryption method based on image Bit-plane distribution and chaos theory
Xiaoping Tian · 2010
In order to improve the effect of image encryption,a new encryption method combined with image bit-plane distribution,chaos theory and gray scrambling theory is presented.That is to encrypt different bit-plane using different encode key after scramble the image.Simulation shows that this method is simple and effective,moreover,it has a lager encoding key space and a high security.