TPM安全芯片设计与实现

Design and Implementation of TPM Security Chip

随着互连网的迅猛发展,对信息安全的要求越来越高,TCG组织提出了基于TPM安全芯片的可信计算平台概念。文章描述了基于TCG规范所设计的TPM安全芯片的体系结构及其核心固件功能模块,包括平台安全信任链的建立、平台身份认证实现及安全权限管理。

Along with the development of Internet, Information Security is becoming more and more important. The Trusted Computing Group established an open specification for an improved computing platform. This paper describes system structure of TPM is explained, based on TCG specification. How to implement the function core of TPM including platform integrity measurement and reporting, platform identity authentication and entities＇ authorization.