摘要
由于传统可信网络接入技术存在接入网络后缺乏保护、对安全芯片的利用率低和信任链传递不够完善的不足,因此在综合可信网络关键技术的基础上,基于可信平台模块(TPM)提出一种新的可信网络框架。该框架在提高TPM安全芯片利用率的同时,增强了可信网络的安全性,使可信网络用户得到更高级别的安全保护,可信度量以及数据加密传输等技术的应用确保该框架具有更高的安全性、可靠性、可信性和匿名性。
There are some deficiencies existing in the access technology of traditional trusted network, such as being lack of protection after network access, low efficiency of the security chip and imperfection of the trust transmission chain. In allusion to the above deficiencies, integrating the key techniques of trusted network, a new framework of trusted network based on Trusted Platform Module （TPM） was proposed, which could improve the efficiency of the security chip, enhance the credibility and security of trusted network and provid a higher security protection for the trusted network users. The application of trusted measurement, data encryption and transmission can ensure higher security, reliability, creditability and anonymity in the framework.
出处
《计算机应用》
CSCD
北大核心
2009年第9期2355-2359,2365,共6页
journal of Computer Applications
基金
国家863计划项目(2007AA01Z438200)
关键词
可信平台模块
可信网络
可信引导
可信度量
框架
Trusted Platform Module （TPM）
trusted network
trusted bootstarp
trusted measurement
framework
