Vista中信任链建立机制研究  

Research on mechanism of building trusted chain in Vista

作　　者：郜伟[1] 何静[1] 

机构地区：[1]解放军信息工程大学理学院,河南郑州450001

出　　处：《计算机工程与设计》2009年第15期3494-3497,共4页Computer Engineering and Design

基　　金：国家863高技术研究发展计划基金项目(2007AA01Z483)

摘　　要：信任链机制是Vista建立可信环境的基础,对其实现过程及安全性分析将为Vista的安全评估提供重要依据。针对Vista中信任链的建立过程,对可信计算机制在Vista中的实现进行了详细的分析,并通过逆向工程的手段对Vista信任链建立过程中的相关代码进行了剖析,给出它们的实现方式和主要的工作流程。并对Vista信任链机制的安全性进行了分析,给出其安全隐患。The mechanism of trusted chain is the foundation of establishing the trusted environment in Vista. The analysis of implementation ofprocess and safety can provides important basis for safety evaluation of vista. The mechanism of trusted computing in Vista operating system is analyzed in detail and the related code of building trusted chain process in Vista through reverse-engineering＇s method is introduced, then the work flow and the method of realizing is given. In the end, the security of trusted chain is analyzed in Vista, and safety troubles are given.

关 键 词：信任链 VISTA 可信环境 可信计算 逆向工程 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]