摘要
介绍了可信平台模块(TPM)的结构和技术,指出了TCG的可信平台模块存在的一些不足。在此基础上,详细介绍了研制的一种新型可信平台模块。它在资源上是丰富的,在功能和性能上是先进的,符合TCG的技术规范。经过实际测试,其密码运算速度是高速的,完全可以满足可信平台模块的各种应用需求。
Firstly some weaknesses of TCG trusted platform module （TPM） are pointed out, then a new type trusted platform module is introduced. It is a second generation trusted platform module in China. There are rich compution and encryption resources in it; its functions are powerful its performances are advanced. This module not only accords with the technical standard of TCG on TPM, but also accords with the technical standard of China on TCM. The results of practical tests show that the speed of encrypting and decrypting is very higher, therefor it completely satisfies the requirements of different applications of trusted platform module.
出处
《武汉大学学报（信息科学版）》
EI
CSCD
北大核心
2008年第10期991-994,共4页
Geomatics and Information Science of Wuhan University
基金
国家自然科学基金资助项目(60673071)
国家863计划资助项目(2006AA01Z442,2007AA01Z411)
关键词
可信计算
可信平台模块
信息安全
密码
trusted computing
trusted platform module（TPM）
information security
cryptology
