一种基于网络实时安全通信模型的设计与实现  

The Design and Implementation of A Communication Model Based on Real-time Security

作　　者：焦娇[1] 柳先辉[1] 赵卫东[1] JIAO Jiao,LIU Xian-hui,ZHAO Wei-dong （Tongji University CAD Research Center, Shanghai 201804, China）

机构地区：[1]同济大学电子与信息工程学院CAD中心,上海201804

出　　处：《电脑知识与技术》2013年第12期7694-7696,7701,共4页Computer Knowledge and Technology

摘　　要：随着互联网的不断普及，网络给人们的生活带来了诸多便利，但网络通信中的数据安全问题却时刻威胁着人们的隐私和财产安全。文中设计并实现了一种基于网络实时安全通信的模型，该模型能够从身份互相确认、信息不可篡改、信息不可否认三方面有效地实现数据安全性，同时通过信息的快速加密与解密实现信息实效性。文中还验证了的模型和算法的有效性。该模型在网络通信安全领域有一定的应用价值。With the growing popularity of the Internet, the network has brought to people＇s lives a lot of convenience, but the network communication data security problems are threatening people＇s privacy and property. This paper is designed and imple-mented a communication model based on real-time security model which ensures the data security with three aspects：informa-tion can be recognized from the identity of each other, the information can not be tampered, the information can not be denied. At the same time, this module also ensures the effectiveness of the information. The paper also verifies the validity of the model and algorithm. The model enjoys a certain application value in the network communications security field.

关 键 词：网络安全 实时通信 数据传输 加密算法 通信模型 

分 类 号：TP393[自动化与计算机技术—计算机应用技术;自动化与计算机技术—计算机科学与技术]