A secure and efficient certificateless aggregate signature scheme

ISCAS OpenIR

	A secure and efficient certificateless aggregate signature scheme
	Liu, He (1); Liang, Mangui (1); Sun, Haoliang (2)
	2014
发表期刊	IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
ISSN	9168508
卷号	E97-A 期号:4 页码:991-995
摘要	In this letter, we propose a new secure and efficient certificateless aggregate signature scheme which has the advantages of both certificateless public key cryptosystem and aggregate signature. Based on the computational Diffie-Hellman problem, our scheme can be proven existentially unforgeable against adaptive chosen-message attacks. Most importantly, our scheme requires short group elements for aggregate signature and constant pairing computations for aggregate verification, which leads to high efficiency due to no relations with the number of signers. Copyright © 2014 The Institute of Electronics, Information and Communication Engineers.; In this letter, we propose a new secure and efficient certificateless aggregate signature scheme which has the advantages of both certificateless public key cryptosystem and aggregate signature. Based on the computational Diffie-Hellman problem, our scheme can be proven existentially unforgeable against adaptive chosen-message attacks. Most importantly, our scheme requires short group elements for aggregate signature and constant pairing computations for aggregate verification, which leads to high efficiency due to no relations with the number of signers. Copyright © 2014 The Institute of Electronics, Information and Communication Engineers.
收录类别	SCI ; EI
关键词	Information Security Aggregate Signature Certificateless Cryptography Authentication
部门归属	(1) Institute of Information Science, Beijing Jiaotong University, Beijing, 100044, China; (2) National Key Laboratory of Integrated Information System Technology, Institute of Software, Chinese Academy of Sciences, China
语种	英语
WOS记录号	WOS:000342738500011
引用统计
内容类型	期刊论文
URI标识	http://ir.iscas.ac.cn/handle/311060/16709
专题	中国科学院软件研究所
推荐引用方式 GB/T 7714	Liu, He ,Liang, Mangui ,Sun, Haoliang . A secure and efficient certificateless aggregate signature scheme[J]. IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences,2014,E97-A(4):991-995.
APA	Liu, He ,Liang, Mangui ,&Sun, Haoliang .(2014).A secure and efficient certificateless aggregate signature scheme.IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences,E97-A(4),991-995.
MLA	Liu, He ,et al."A secure and efficient certificateless aggregate signature scheme".IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E97-A.4(2014):991-995.