一种可用于指挥自动化网的USB安全钥设计

A Design of the USB Key in C^3I Network

介绍了一种用于指挥自动化网络中进行身份认证的U SB安全钥安全管理系统,给出了使用U SB安全钥进入网络终端时的认证机制,调用与浏览服务器信息时的认证流程,以及U SB安全钥软、硬件的设计要点。在该安全钥管理系统中可运行重要软件的关键程序和查询关键信息,有效增强保密强度,安全钥采用U SB接口,具有支持热插拔、携带方便等优点。

This paper presents a USB key of the safety management for ID authentication in C^3I network. It gives the authentication mechanism when to visit the network terminal by the USB key, gives the authentication process when to call and browse the information of the server, and gives the design of the USB key about software and hardware, it＇s possible to be run in this safety management for the important software＇s crux program,find the crux information, availably amplify the strength of keeping secret, in addition, this USB key can be plug-and-plug and carry-over conveniently.