| Logistic映射与Henon映射的算法实现及其序列分析 |
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| 引用本文： | 吴卫高.Logistic映射与Henon映射的算法实现及其序列分析[J].数字社区&智能家居,2011(15). |
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| 作者姓名： | 吴卫高 |
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| 作者单位： | 东莞理工学院城市学院; |
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| 摘 要： | 混沌是一种复杂的非线性、非平衡的动力学过程。该文实现了分别用Logistic映射与Henon映射实现了对Txt文本文件进行加密解密。通过对混沌映射产生的序列进行Matlab仿真实验分析,证明了混沌映射具有对初值极端敏感、便历性、非周期性和类随机性等特点。混沌序列非常适合用于作为密码算法中的密钥流产生器,用以构成性能良好的密码系统。
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| 关 键 词： | Logistic映射 Henon映射 Matlab仿真 |
Algorithm Implementation and Sequence Analysis of Logistic Map and Henon Map |
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| WU Wei-gao.Algorithm Implementation and Sequence Analysis of Logistic Map and Henon Map[J].Digital Community & Smart Home,2011(15). |
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| Authors: | WU Wei-gao |
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| Affiliation: | WU Wei-gao(City College of Dongguan University of Technology,Dongguan 523106,China) |
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| Abstract: | By Chaos is a complex non-linear and non-equilibrium dynamics process.This paper realizes the implementation of encryption and decryption on tet text file through using Logistic map and Henon map respectively.It is proved that chaotic map has the characteristics of extreme sensitivity on initial value,convenience,and class aperiodic random and so on through carrying out matlab simulation sequence analysis on sequences generated by chaotic map.Chaotic sequence is very suitable for being used as key stream ge... |
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| Keywords: | henon Map RC4 algorithm Client/Server Model |
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