移动警务安全短消息通信系统设计

移动通信安全是移动电子政务与移动电子商务正常运行的前提,也是一般移动应用大规模开展的前提。移动通信提供的业务有多种,在不被信任的移动通信网络中实现安全通信需要根据不同的业务作出不同的选择,实现特定业务的安全通信有着十分重要的现实意义。文中针对短消息在移动警务系统中的具体应用,设计了一个安全的短信通信系统。首先根据移动警务系统的安全需求,根据现有移动通信业务及其短信业务的安全需要,选择短信作为系统的实施平台,给出了安全短信通信系统的总体结构,并简单介绍了与系统实现相关的技术;然后论述了系统中移动安全通信终端的设计,重点讨论了移动终端采用的安全技术与特点;最后就认证与安全服务器的功能设计进行了简单的讨论。

Design of Short Message Communication in Police Mobile Security System

The security of mobile communication is a necessary condition for mobile electronic government and mobile electronic business,as well as improving the normal mobile applications.Mobile communication is composed of many services and security communication based on the special service in the mobile communication net without trust.It has a very important and practical meaning.A security communication system based on SMS(short message service)is designed associating with the application in the mobile police affair system.First,analyzing the security requirement of the mobile police and the characteristic and security of mobile services,selecting the SMS which the system based on,the whole architecture of security system of SMS communication is given as well as the technology.After that,the design of mobile communication terminal is dissertated,and the security technology of the mobile terminal is discussed particularly as well as its characteristic.At last,simply discuss the function design of the authentication and security server.