Constant-round zero-knowledge proofs of knowledge with strict polynomial-time extractors for NP

ISCAS OpenIR

	Constant-round zero-knowledge proofs of knowledge with strict polynomial-time extractors for NP
	Li, HongDa (1); Feng, DengGuo (2); Li, H. D.(lihongda@iie.ac.cn)
	2014
发表期刊	Science China Information Sciences
ISSN	1674733X
卷号	57 期号:1 页码:1-14
摘要	Barak and Lindell showed that there exist constant-round zero-knowledge arguments of knowledge with strict polynomial-time extractors. This leaves the open problem of whether it is possible to obtain an analogous result regarding constant-round zero-knowledge proofs of knowledge for NP. This paper focuses on this problem and gives a positive answer by presenting a construction of constant-round zero-knowledge proofs of knowledge with strict polynomial-time extractors for NP. © 2014 Science China Press and Springer-Verlag Berlin Heidelberg.; Barak and Lindell showed that there exist constant-round zero-knowledge arguments of knowledge with strict polynomial-time extractors. This leaves the open problem of whether it is possible to obtain an analogous result regarding constant-round zero-knowledge proofs of knowledge for NP. This paper focuses on this problem and gives a positive answer by presenting a construction of constant-round zero-knowledge proofs of knowledge with strict polynomial-time extractors for NP. © 2014 Science China Press and Springer-Verlag Berlin Heidelberg.
收录类别	SCI ; EI
关键词	Zero-knowledge Proofs ProOfs Of Knowledge Constant-round Strict Polynomial-time Extractors
部门归属	(1) State Key Lab of Information Security, Institute of Information Engineering of Chinese Academy of Sciences, Beijing, 100093, China; (2) Institute of software of Chinese Academy of Sciences, Beijing, 100080, China
语种	英语
WOS记录号	WOS:000332596000012
引用统计
内容类型	期刊论文
URI标识	http://ir.iscas.ac.cn/handle/311060/16879
专题	中国科学院软件研究所
通讯作者	Li, H. D.(lihongda@iie.ac.cn)
推荐引用方式 GB/T 7714	Li, HongDa ,Feng, DengGuo ,Li, H. D.. Constant-round zero-knowledge proofs of knowledge with strict polynomial-time extractors for NP[J]. Science China Information Sciences,2014,57(1):1-14.
APA	Li, HongDa ,Feng, DengGuo ,&Li, H. D..(2014).Constant-round zero-knowledge proofs of knowledge with strict polynomial-time extractors for NP.Science China Information Sciences,57(1),1-14.
MLA	Li, HongDa ,et al."Constant-round zero-knowledge proofs of knowledge with strict polynomial-time extractors for NP".Science China Information Sciences 57.1(2014):1-14.