可信计算密码支撑平台完整性度量和密码机制的研究  

Integrity Measurement and Cryptographic Mechanism of Cryptographic Support Platform for Trusted Computing

作　　者：徐日[1,2] 毛明[1] 高献伟[1] 

机构地区：[1]北京电子科技学院,北京100070 [2]西安电子科技大学通信工程学院,陕西西安710071

出　　处：《通信技术》2009年第4期111-113,共3页Communications Technology

摘　　要：国家密码管理局发布可信计算密码支撑平台功能与接口规范,用于指导我国可信计算平台的研究与应用。研究可信计算密码支撑平台和TCM(可信密码模块)的组成结构,分析密码算法的支撑作用和可信计算密码支撑平台的完整性度量机制。从而发现可信计算密码支撑平台和TCG(可信计算组织)的可信计算平台在完整性度量和密码机制方面的差异,得出可信计算密码支撑平台的优越性。In order to instruct the research and application of TCP （Trusted computing Platform）, Functionality and Interface Specification of Cryptographic Support Platform for Trusted Computing is published by State Cryptography Administration Bureau. The paper describes researches on the architecture of cryptographic support platform for trusted computing and TCM （trusted cryptography module）, analyzes the support effect of cryptographic algorithm, and explores the integrity measurement mechanism of cryptographic support platform for trusted computing. Consequently, the difference between cryptographic support platform for trusted computing and TCP of TCG （Trusted Computing Group） in the integrity measurement and the cryptographic mechanism is presented, and the advantage of cryptographic support platform for trusted computing is concluded.

关 键 词：可信计算密码支撑平台 可信密码模块 完整性度量 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]