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| 实时语音混沌保密通信软件设计 | |
| 引用本文： | 孙克辉,陈义宏,盛利元,张泰山.实时语音混沌保密通信软件设计[J].小型微型计算机系统,2005,26(4):596-599. |
| 作者姓名： | 孙克辉 陈义宏 盛利元 张泰山 |
| 作者单位： | 1. 中南大学,物理科学与技术学院,长沙,410083;中南大学,信息科学与工程学院,长沙,410083 2. 中南大学,物理科学与技术学院,长沙,410083 3. 中南大学,信息科学与工程学院,长沙,410083 |
| 基金项目： | 湖南省自然科学基金项目(04JJ3077)资助 |
| 摘 要： | 为了实现语音在网络上的加密传输，设计了一个基于混沌序列加密算法的语音保密通信系统；针对网络传输的实时性要求，作者提出了等间距自动步方法，使传输系统具有较强的容错能力；采用Java语言、TCP／IP协议和面向对象程序设计方法，编制了一个对称C／S(客户／服务器)模型的语音保密通信软件测试分析表明，该软件具有界面友好，加密速度快，安全性高等优点。 |
| 关 键 词： | 语音通信 混沌加密 同步Java Logistic映射 |
| 文章编号： | 1000-1220(2005)04-0596-04 |
Design of a Speech Secure Communication Software with Chaos Encryption |
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| SUN Ke-hui,CHEN Yi-hong,SHENG Li-yuan,ZHANG Tai-shan.Design of a Speech Secure Communication Software with Chaos Encryption[J].Mini-micro Systems,2005,26(4):596-599. | |
| Authors: | SUN Ke-hui CHEN Yi-hong SHENG Li-yuan ZHANG Tai-shan |
| Affiliation: | SUN Ke-hui 1,2,CHEN Yi-hong 1,SHENG Li-yuan 1,ZHANG Tai-shan 2 1 |
| Abstract: | In order to realize the speech secure communication, a secure communication system is designed based on the algorithm of chaos sequence encryption. A new synchronization method called even-interval self-synchronization is put forward, and it makes the system have a good tolerance error performance. Through using Java language, TCP/IP protocol and the OOP method, the authors design the speech secure communication software for a symmetrical client/server model. Tests of the software demonstrate that it has many merits such as: friendly interface, high encryption speed and high secure level. |
| Keywords: | speech communication chaos encryption synchronization Java logistic map |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |