论文部分内容阅读
1 引言由于电子计算机和数字通信技术的飞速发展,信息量在不断增加,整个人类社会已进入信息化的社会。人们对信息的利用和处理已进入自动化、网络化、综合化和社会化,的阶段。今天,一些发达国家的政府军事部门中,都有大量的敏感信息和机密信息在综合业务局部网(ISLN)中存贮,并在这些计算机之间进行传输。这些机密信息用来管理国家机
1 Introduction Due to the rapid development of electronic computers and digital communication technologies, the amount of information is constantly increasing, and the entire human society has entered an information society. People’s use and processing of information has entered the stage of automation, networking, integration and socialization. Today, in the government military departments of some developed countries, a large amount of sensitive and confidential information is stored in the ISLN and transmitted between these computers. These confidential information is used to manage state machines