An efficient certificateless aggregate signature with constant pairing computations

doi:10.1016/j.ins.2012.07.004

科研成果详情

题名	An efficient certificateless aggregate signature with constant pairing computations
作者	Xiong，Hu 1,2,3; Guan，Zhi 2; Chen，Zhong 2; Li，Fagen 1,3
发表日期	2013-01-10
发表期刊	Information Sciences
ISSN/eISSN	0020-0255
卷号	219 页码:225-235
摘要	An aggregate signature scheme enables an algorithm to aggregate n signatures of n distinct messages from n users into a single short signature. This primitive is useful in resource-constrained environment since they allow bandwidth and computational savings. Recently, in order to eliminate the use of certificates in certified public key cryptography and the key-escrow problem in identity-based cryptography, the notion of certificateless public key cryptography was introduced. In this paper, we present an efficient certificateless aggregate signature scheme with constant pairing computations. The security of the proposed scheme can be proved to be equivalent to the standard computational Diffie-Hellman problem in the random oracle with a tight reduction. Furthermore, our scheme does not require synchronization for aggregating randomness, which makes it more suitable for ad hoc networks. © 2012 Elsevier Inc. All rights reserved.
关键词	Aggregate signature Certificateless cryptography Message authentication
DOI	10.1016/j.ins.2012.07.004
URL	查看来源
语种	英语English
Scopus入藏号	2-s2.0-84867577864
引用统计	被引频次：132[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://repository.uic.edu.cn/handle/39GCC9TT/13538
专题	个人在本单位外知识产出
通讯作者	Xiong，Hu
作者单位	1.School of Computer Science and Engineering,University of Electronic Science and Technology of China,Chengdu,China 2.School of Electronics Engineering and Computer Science,Peking University,Beijing,China 3.State Key Laboratory of Information Security,Institute of Software,Chinese Academy of Sciences,Beijing 100190,China
推荐引用方式 GB/T 7714	Xiong，Hu,Guan，Zhi,Chen，Zhonget al. An efficient certificateless aggregate signature with constant pairing computations[J]. Information Sciences, 2013, 219: 225-235.
APA	Xiong，Hu, Guan，Zhi, Chen，Zhong, & Li，Fagen. (2013). An efficient certificateless aggregate signature with constant pairing computations. Information Sciences, 219, 225-235.
MLA	Xiong，Hu,et al."An efficient certificateless aggregate signature with constant pairing computations". Information Sciences 219(2013): 225-235.