productive information system oriented trust chain scheme

ISCAS OpenIR

	productive information system oriented trust chain scheme
	Tian Li-Ye; Shen Chang-Xiang
	2012
发表期刊	Telkomnika
ISSN	2302-4046
卷号	10 期号:5 页码:1093-1100
摘要	Productive information system has high-level security requirements, but Trusted Computing Group's solution of trust chain isn't competent. After analysis and comparison of two different trust transfer ways, a new trust chain scheme was designed and its architecture was shown. With independent TPCM as a trust root, this scheme combined the advantages of linear and radial transfer. So that stronger cryptographic algorithm could be adopted by TPCM and applications' trust attenuation decreased a lot. This scheme was described formally by 6 linear temporal logic rules. It was proved that based on these rules, this scheme could transfer trust from trust root to applications. Meanwhile, it could actively report and handle exceptions in trust chain building and system running. Conclusion and future work were given at the end of this manuscript. © 2012 Universitas Ahmad Dahlan.; Productive information system has high-level security requirements, but Trusted Computing Group's solution of trust chain isn't competent. After analysis and comparison of two different trust transfer ways, a new trust chain scheme was designed and its architecture was shown. With independent TPCM as a trust root, this scheme combined the advantages of linear and radial transfer. So that stronger cryptographic algorithm could be adopted by TPCM and applications' trust attenuation decreased a lot. This scheme was described formally by 6 linear temporal logic rules. It was proved that based on these rules, this scheme could transfer trust from trust root to applications. Meanwhile, it could actively report and handle exceptions in trust chain building and system running. Conclusion and future work were given at the end of this manuscript. © 2012 Universitas Ahmad Dahlan.
收录类别	EI
关键词	Temporal Logic
部门归属	(1) Department of Electronic and Information Engineering Naval Aeronautical and Astronautical University China; (2) Beijing Key Laboratory of Trusted Computing College of Computer Science and Technology Beijing University of Technology China; (3) State Key Laboratory of Information Security Chinese Academy of Sciences Institute of Software China
语种	英语
内容类型	期刊论文
URI标识	http://ir.iscas.ac.cn/handle/311060/15147
专题	中国科学院软件研究所
推荐引用方式 GB/T 7714	Tian Li-Ye,Shen Chang-Xiang. productive information system oriented trust chain scheme[J]. Telkomnika,2012,10(5):1093-1100.
APA	Tian Li-Ye,&Shen Chang-Xiang.(2012).productive information system oriented trust chain scheme.Telkomnika,10(5),1093-1100.
MLA	Tian Li-Ye,et al."productive information system oriented trust chain scheme".Telkomnika 10.5(2012):1093-1100.