一种基于Henon映射的图像加密新算法
New Image Encryption Based on Henon Mapping
本文从混沌动力学的角度运用非线形控制系统的知识来研究混沌序列，并且以Henon映射为基础，运用控制系统的原理，设置控制参数，形成混沌序列，在本文中也证明了模加减运算是成立的，并给出了定理的证明，以前许多的学者在图像加密过程中都是采用异或的方法，本文从崭新的角度提出了在图像加密过程中运用异或运算和模加减运算相结合的方式，实验结果证明该算法生成的混沌序列对图像加密具有比较好的效果。
his article, using non-linear control system knowledge, studies chaotic sequence from the perspective of chaotic dynamics. This article is basing on Henon mapping, using the principle of control system, setting up parameters and forming a chaotic sequence. This paper proves the addition and subtraction algorithm of model is correct and prove two theorems. Many scholars are using XOR methods in the previous image encryption process, However, This article use a new Method combining XOR and addition and subtraction algorithm of model. A post-mortem results show relatively good results in image encryption.
刘晓克、孙燮华
数学物理学
混沌动力学，Henon映射，混沌序列，模加减运算，异或运算，图像加密
haotic Dynamics，henon mapping，Chaos sequence，addition and subtraction algorithm of mode，XOR image encryption.
刘晓克,孙燮华.一种基于Henon映射的图像加密新算法[EB/OL].(2007-12-13)[2025-08-24].http://www.paper.edu.cn/releasepaper/content/200712-230.点此复制
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