一种基于Lorenz混沌系统的数字图像加密算法

A Digital Image Encryption Algorithm Based on Lorenz Chaotic System

提出了一种基于Lorenz混沌系统的数字图像加密算法,该算法利用Lorenz系统产生的混沌序列对数字图像每个像素对应的R、G、B颜色分量进行加密.实验结果表明,该算法具有良好的加密效果.

Researching lorenz chaotic System and some chaotic encryption algorithm,this paper presents a digital image encryption algorithm based on lorenz chaotic system.The lorenz chaotic System produces a chaotic sequence,which is used to encrypt the red component,green component and blue component of each pixel.The experimental results show that the algorithm has good encrypt effect.