Key management in trusted disk based on TPCM

被引:0
|
作者
Wang, Guan [1 ]
Wang, Bo [1 ]
Ruan, Fu-Sheng [1 ]
Liu, Zhi-Jun [1 ]
机构
[1] College of Computer Science, Beijing University of Technology, Beijing 100124, China
关键词
Trusted computing - Digital storage;
D O I
暂无
中图分类号
学科分类号
摘要
In TCG trusted storage specification, weak identification verification of password authentication and the lack of key protection mechanism are two problems. In this paper, the authors put forward a key management model of hard disk based on TPCM. Based on the model, the schemes of bidirectional authentication and authorization data protection are proposed to address the problems of identity authenticity and key confidentiality. And the credibility and safety of key management of trusted disk have been improved.
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页码:35 / 39
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