privacy preserving of trust management credentials based on trusted computing

	privacy preserving of trust management credentials based on trusted computing
	Wu Bin ; Feng Dengguo ; Duan Meijiao
	2010
会议名称	6th International Conference on Information Security Practice and Experience, ISPEC 2010
会议日期	43963
会议地点	Seoul, Korea, Republic of
关键词	Security systems
页码	251-263
英文摘要	Privacy disclosure of forward direction credentials and backward direction credentials is an important security defect in existing trust management systems. In this paper, a novel distributed privacy preserving scheme for trust management credentials is proposed to solve this problem. Based on the trusted computing technology, the scheme provides the sealed protection for the credentials with privacy sensitive information and guarantees all the Deduced Composite Credential Constructing Units running in participant platforms untampered. In the process of collecting credentials, the deduced composite of multiple credentials replaces the single credential as the irreducible constituent to prevent the uncontrolled disclosure of privacy attributes. By modifying the traditional privacy preserving pattern, our scheme avoids the inadvertent disclosure of credential privacy attributes and provides a reliable solution for many privacy sensitive fields such as medical, business, and so on. © Springer-Verlag Berlin Heidelberg 2010.
收录类别	EI
会议主办者	Korea Communications Commission (KCC)
会议录	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
会议录出版地	Germany
ISSN号	3029743
ISBN号	3642128262
内容类型	会议论文
源URL	[http://124.16.136.157/handle/311060/8858]
专题	软件研究所_信息安全国家重点实验室_会议论文
推荐引用方式 GB/T 7714	Wu Bin,Feng Dengguo,Duan Meijiao. privacy preserving of trust management credentials based on trusted computing[C]. 见:6th International Conference on Information Security Practice and Experience, ISPEC 2010. Seoul, Korea, Republic of. 43963.