内嵌TPM的视频监控服务器安全方案  

Security Scheme of Video Surveillance Server Embedded TPM

作　　者：李霏[1] 王让定[1] 徐霁[1] 

机构地区：[1]宁波大学纵横智能软件研究所,浙江宁波315211

出　　处：《微电子学与计算机》2007年第9期32-35,共4页Microelectronics & Computer

基　　金：国家自然科学基金项目(60672070);浙江省科技计划项目(2007C21G2070004)

摘　　要：可信计算技术是目前计算机安全的研究热点之一。采用可信计算技术,可大大提高终端和网络通信的可信性。本方案通过视频监控服务器内嵌可信计算平台模块TPM,将可信计算技术引入到视频监控系统中。利用TPM的密码运算引擎和存储保护功能,结合可信计算的相关思想,能够使视频监控服务器的安全性有一定的提高,而且这种基于硬件的安全技术,相对于基于软件的安全技术来说效率更高。Trusted computing technology is one of research hotspots of the computer security. Adopting of trusted computing technology can greatly enhance the reliability of terminals and network communication. In order to use trusted computing technology in video surveillance system, a scheme of video surveillance server embedded TPM is designed in this paper. The security of video surveillance server is improved to use the function of TPM about encryption engine, storage protection and thought of trusted computing. This technology based on hardware is more efficient than the security technology based on software.

关 键 词：可信计算 视频监控 TPM 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]