可信计算发展研究

Study on development of trusted computing

可信计算是目前信息安全技术研究的一个热点,它是在计算系统的基础上发展来的。从科学计算、容错计算到可信计算,介绍了可信计算的起源和发展,重点分析了可信计算属性、可信计算机系统和可信平台的体系结构等关键技术,并对目前可信计算的研究现状和可信软件系统存在的难点问题进行了总结。

Trusted computing is a hotspot of information security research nowadays. It is developed based on computed system. From science computing and fault-tolerant computing to trusted computing, the origin and development of trusted computing were introduced, especially its property, trusted computer system, and architecture and key components of the trusted platform module. The current research and difficult problems of trusted software system have also been summarized.