一种混沌块加密算法

危锋

doi:10.3969/j.issn.2095-476X.2014.06.016

CN 41-1437/TS ISSN 2096-1553

一种混沌块加密算法

危锋

危锋. 一种混沌块加密算法[J]. 轻工学报, 2014, 29(6): 73-77. doi: 10.3969/j.issn.2095-476X.2014.06.016

引用本文: 危锋. 一种混沌块加密算法[J]. 轻工学报, 2014, 29(6): 73-77. doi: 10.3969/j.issn.2095-476X.2014.06.016

WEI Feng. A chaotic block encryption algorithm[J]. Journal of Light Industry, 2014, 29(6): 73-77. doi: 10.3969/j.issn.2095-476X.2014.06.016

Citation: WEI Feng. A chaotic block encryption algorithm[J]. Journal of Light Industry, 2014, 29(6): 73-77. doi: 10.3969/j.issn.2095-476X.2014.06.016

一种混沌块加密算法

危锋

河南经贸职业学院信息管理系, 河南郑州 450046
中图分类号: TP301.6

A chaotic block encryption algorithm

WEI Feng

Department of Information Management, He'nan Economy and Trade Vocational College, Zhengzhou 450046, China
Received Date: 2014-04-14
Available Online: 2014-11-15
CLC number: TP301.6

摘要: 针对混沌理论在密码学应用中的安全问题,基于离散耦合映像格子和渐进确定性随机理论,设计了一种混沌块加密算法.该算法使用渐进确定性随机产生的密钥对明文进行扩散,并通过对离散耦合映像格子的迭代而进行加密.对其进行有效性测试及敏感度分析和抵抗统计分析,结果表明,该混沌加密算法具有较高的安全性.
- 混沌块加密算法 /
- 混沌分组密码 /
- 离散耦合映像格子 /
- 渐进确定性随机
Abstract: Aiming at the security problem of chaos theory in cryptography application,a chaotic block encryption algorithm was designed based on the theory of discrete coupled map lattice and asymptotic deterministic randomness.The algorithm used aymptotic deterministic randomness key to diffuse the plaintext,and through the iteration of the discrete coupled map lattice the plaintext was encrypted.Then the validity,sensitivity and resistance of algorithm were tested and analyzed.The results showed that the security of chaotic encryption algorithm was higher.
- chaotic block encryption algorithm /
- discrete coupled map lattice /
- asymptotic deterministic randomness /
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危锋. 一种混沌块加密算法[J]. 轻工学报, 2014, 29(6): 73-77. doi: 10.3969/j.issn.2095-476X.2014.06.016

引用本文: 危锋. 一种混沌块加密算法[J]. 轻工学报, 2014, 29(6): 73-77. doi: 10.3969/j.issn.2095-476X.2014.06.016

WEI Feng. A chaotic block encryption algorithm[J]. Journal of Light Industry, 2014, 29(6): 73-77. doi: 10.3969/j.issn.2095-476X.2014.06.016

Citation: WEI Feng. A chaotic block encryption algorithm[J]. Journal of Light Industry, 2014, 29(6): 73-77. doi: 10.3969/j.issn.2095-476X.2014.06.016

一种混沌块加密算法

危锋

河南经贸职业学院信息管理系, 河南郑州 450046

收稿日期: 2014-04-14
网络出版日期: 2014-11-15

关键词:

摘要: 针对混沌理论在密码学应用中的安全问题,基于离散耦合映像格子和渐进确定性随机理论,设计了一种混沌块加密算法.该算法使用渐进确定性随机产生的密钥对明文进行扩散,并通过对离散耦合映像格子的迭代而进行加密.对其进行有效性测试及敏感度分析和抵抗统计分析,结果表明,该混沌加密算法具有较高的安全性.