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| 一种混沌加密算法的设计与实现 | |
| 引用本文： | 张京华,陈谊. 一种混沌加密算法的设计与实现[J]. 北京工商大学学报(自然科学版), 2004, 22(4): 33-35 |
| 作者姓名： | 张京华 陈谊 |
| 作者单位： | 北京工商大学,计算机学院,北京,100037 |
| 摘 要： | 从网络安全及应用代价出发,基于Lorenz系统方程,设计了一种高速低代价且易于软件实现的混沌加密算法,分析了混沌加密的效率及安全性,给出对图像文件进行加密的效果,对其性能进行评估,并将该算法和当前通用的加密算法进行比较. |
| 关 键 词： | Lorenz系统 混沌信号 信息加密 序列密码 |
| 文章编号： | 1671-1513(2004)04-0033-03 |
| 修稿时间： | 2003-12-01 |
DESIGN AND IMPLEMENT OF A CHAOS ENCRYPTION ALGORITHM |
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| ZHANG Jing-hua,CHEN Yi. DESIGN AND IMPLEMENT OF A CHAOS ENCRYPTION ALGORITHM[J]. Journal of Beijing Technology and Business University:Natural Science Edition, 2004, 22(4): 33-35 | |
| Authors: | ZHANG Jing-hua CHEN Yi |
| Abstract: | Taking aspect of network's safety and the cost of application, the paper designed a kind of chaos encryption algorithm based on Lorenz system which is high speed and low cost and easy to realize. This paper analyzed the efficiency and safe capability, offered the encrypted image file, assess the algorithm's encryption capability and compared it with other general encryption algorithms. |
| Keywords: | lorenz system chaos signal information encryption sequence cipher |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |