摘要
为了增强系统核心文件检测的安全机制,提出了可信计算平台对系统保障资源的保密性、完整性和可用性。分析了Vista操作系统可信计算模块的结构和组织关系的基础,并给出了典型可信计算平台的总体结构。对该体系中的主要功能模块进行分析,其中重点以可信计算平台模块(TPM)为对象,详细阐述了可信计算平台模块(TPM)的内部结构和对系统安全性的支持。通过对可信计算内部安全属性的分析,验证了可信计算平台的安全性保障,表明了一套完整、可靠的信任传递机制,是实现这一安全特性的基础。
To enhance the security detection system core files,a trusted computing platform is presented to protect the resources of the system confidentiality,integrity and availability.In the analysis of the Vista operating system,trusted computing module structure and organizational relationships,has given the typical trusted computation platform architecture,and the analysis the major function module of this system is carried out.The TPM module is taken as the key object.The TPM internal structure and the system safety support are elaborated in detail.By the trusted computation intern security attribute analysis,the trusted computation platform secure safeguard is proved,based on it,a set of complete,reliable trusted transmission mechanism is the foundation for realizing this security feature.
出处
《计算机工程与设计》
CSCD
北大核心
2011年第4期1284-1287,共4页
Computer Engineering and Design
基金
四川省教育厅科研基金项目(07ZC009)
关键词
VISTA
可信计算
可信平台模块
信任链
安全
Vista
trusted computation
trusted platform module
trusted chain
security
