可信计算技术在操作系统发展中的应用综述  

An Overview of Trusted Computing Applicaiton in Operating System

作　　者：刘莉 孟杰 徐宁 

机构地区：[1]中标软件有限公司,上海200030 [2]上海基础软件工程技术研究中心,上海200030

出　　处：《信息安全研究》2018年第1期45-52,共8页Journal of Information Security Research

基　　金：“核高基”国家科技重大专项(2017ZX01038103)

摘　　要：操作系统是对计算机软件硬件资源实施管理的系统软件,其安全性至关重要.可信计算作为新一代安全技术的重要组成,在虚拟化、云计算等新兴领域成功应用的同时,也融入操作系统发展,形成可信操作系统.介绍了可信计算的应用现状及趋势,包括虚拟化可信平台、可信云、工控领域的可信解决方案,特别是在操作系统产品中的应用,阐述了两者融合的产品——可信操作系统的概念、体系架构和涉及的关键技术,对操作系统实现自身安全增强,提升用户体验进行探索.The operating system(OS) is a system software that manages both the hardware and the software resources in a computer, thus its security is of significant importance. As a major component of the new generation security technology, trusted computing is applied to virtualization, cloud computing while merging into the OS development and forming a new trusted OS. This paper describes the application and trending of trusted computing, including trusted virtualization platform, trusted cloud, and solution scheme of industrial control system. It specifically narrates the trusted OS, a hybrid of trusted computing nested into the OS, including its concept, architecture and key technologies related, the enhancement on the OS security, and the elevation of users' s experience.

关 键 词：操作系统 可信操作系统 虚拟化可信平台 可信云 安全增强 体系架构 

分 类 号：TP316.81[自动化与计算机技术—计算机软件与理论]