shorter verifier-local revocation group signature with backward unlinkability

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	shorter verifier-local revocation group signature with backward unlinkability
	Wei Lingbo ; Liu Jianwei
	2010
会议名称	4th International Conference on Pairing-Based Cryptography, Pairing 2010
会议日期	40878
会议地点	Kaga, Japan
关键词	Authentication Cryptography Electronic document identification systems Network protocols Network security Real time systems
页码	136-146
英文摘要	Used as the privacy-preserving attestation by Trusted Computing effort (TCG) or the privacy-preserving authentication protocol in vehicular ad hoc networks (VANETs), group signature becomes more important than ever. Membership revocation is a delicate issue in group signatures. Verifier-local revocation (VLR) is a reasonable resolution, especially for mobile environments. Back unlinkability (BU) is a currently introduced security property providing further privacy. Based on the Decision Linear (DLIN) assumption and the q-Strong Diffie-Hellman (q-SDH) assumption, a new BU-VLR group signature scheme is proposed, which has the shortest signature size and smallest computation overhead among the previous BU-VLR group signature schemes. © 2010 Springer-Verlag Berlin Heidelberg.
收录类别	EI
会议主办者	Natl. Inst. Inf. Commun. Technol. (NICT); Microsoft Research; Voltage Security; Hitachi, Ltd.; NTT Data
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
语种	英语
ISSN号	3029743
ISBN号	364217454X
内容类型	会议论文
源URL	[http://124.16.136.157/handle/311060/8902]
专题	软件研究所_软件所图书馆_2010软件所会议论文
推荐引用方式 GB/T 7714	Wei Lingbo,Liu Jianwei. shorter verifier-local revocation group signature with backward unlinkability[C]. 见:4th International Conference on Pairing-Based Cryptography, Pairing 2010. Kaga, Japan. 40878.