A Provably secure Certificate based ring signature without pairing

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	A Provably secure Certificate based ring signature without pairing
	Qin, Zhiguang (1) ; Xiong, Hu (1) ; Li, Fagen (3)
刊名	International Journal of Network Security
	2014
卷号	16 期号:4 页码:278-285
ISSN号	1816353X
通讯作者	Xiong, H.(xionghu.uestc@gmail.com)
中文摘要	In Eurocrypt 2003, Gentry introduced the notion of certificate-based encryption. The merit of certificate-based encryption lies in implicit certificate and no private key escrow. This feature is desirable especially for the efficiency and the real spontaneity of ring signature, which involve a large number of public keys in each execution. In this paper, we propose an efficient certificate-based ring signature scheme which does not require any pairing computation. Furthermore, this scheme is proven secure under the Discrete Logarithm assumption in the random oracle model. To the best of authors' knowledge, this is the first construction of certificate-based ring signature scheme in the literature that has such kind of feature.
英文摘要	In Eurocrypt 2003, Gentry introduced the notion of certificate-based encryption. The merit of certificate-based encryption lies in implicit certificate and no private key escrow. This feature is desirable especially for the efficiency and the real spontaneity of ring signature, which involve a large number of public keys in each execution. In this paper, we propose an efficient certificate-based ring signature scheme which does not require any pairing computation. Furthermore, this scheme is proven secure under the Discrete Logarithm assumption in the random oracle model. To the best of authors' knowledge, this is the first construction of certificate-based ring signature scheme in the literature that has such kind of feature.
收录类别	EI
语种	英语
公开日期	2014-12-16
内容类型	期刊论文
源URL	[http://ir.iscas.ac.cn/handle/311060/17027]
专题	软件研究所_软件所图书馆_期刊论文
推荐引用方式 GB/T 7714	Qin, Zhiguang ,Xiong, Hu ,Li, Fagen . A Provably secure Certificate based ring signature without pairing[J]. International Journal of Network Security,2014,16(4):278-285.
APA	Qin, Zhiguang ,Xiong, Hu ,&Li, Fagen .(2014).A Provably secure Certificate based ring signature without pairing.International Journal of Network Security,16(4),278-285.
MLA	Qin, Zhiguang ,et al."A Provably secure Certificate based ring signature without pairing".International Journal of Network Security 16.4(2014):278-285.