摘要
在分析变电站通信安全需求的基础上,把可信计算平台(TPM)置入到变电站自动化的智能电子设备IED中,提出以TPM芯片为硬件基础、以远程认证为手段的远程通信安全解决方案,建立一种嵌入TPM平台的网络安全模型,这种模型通过增加TCG功能,对可信平台进行完整性认证,并对远程通信进行身份认证的方法,为企业信息系统和网络安全提供全面的安全服务。
In order to solve the security of the IED in substation automation, this paper analyzed the trusted computing, and proposes a mote security communication architecture embed TPM（ Trusted Computing Platform）. This security function is established based on authentication scheme binding. The security platform which added the function of TC.G, approved with trusted plalform, integrity authenitication and remote communication indentification, can provide the information system security level.
出处
《计算技术与自动化》
2009年第3期142-144,共3页
Computing Technology and Automation
关键词
可信平台
IED
远程通信
Trusted Platform Module（TPM）
Intelligent Electronic Device（IED）
communication system
