timeliness optimistic fair exchange protocol based on key-exposure-free chameleon hashing scheme

	timeliness optimistic fair exchange protocol based on key-exposure-free chameleon hashing scheme
	Sun Yanbin ; Gu Lize ; Qing Sihan ; Zheng Shihui ; Sun Bin ; Yang Yixian ; Sun Yan
	2010
会议名称	12th International Conference on Advanced Communication Technology: ICT for Green Growth and Sustainable Development, ICACT 2010
会议日期	40581
会议地点	Korea, Republic of
关键词	Machine design Strategic planning Sustainable development
页码	1560-1564
英文摘要	In ESS2008, Yang et al. suggested a key-exposure-free chameleon hashing scheme, and it can be used to design signature and some other cryptography mechanism. In this paper, we construct a new timeliness optimistic fair exchange protocol based on this key-exposure-free chameleon hashing scheme. The new scheme does not require the use of interactive zero-knowledge proofs in the exchange phase. In our scheme, both parties can contact the trusted third party and settle the argument before the deadline. Moreover, the new scheme achieves fairness and timeliness.
收录类别	EI
会议主办者	IEEE Communications Society(IEEE ComSoc); IEEE Region 10 and IEEE Daejeon Section; Korean Institute of Communication Sciences(KICS); IEEK Communications Society(IEEK ComSoc); Korean Institute of Information Scientists and Engineers(KIISE)
会议录	International Conference on Advanced Communication Technology, ICACT
会议录出版地	United States
ISSN号	17389445
ISBN号	9788960000000
内容类型	会议论文
源URL	[http://124.16.136.157/handle/311060/8942]
专题	软件研究所_基础软件国家工程研究中心_会议论文
推荐引用方式 GB/T 7714	Sun Yanbin,Gu Lize,Qing Sihan,et al. timeliness optimistic fair exchange protocol based on key-exposure-free chameleon hashing scheme[C]. 见:12th International Conference on Advanced Communication Technology: ICT for Green Growth and Sustainable Development, ICACT 2010. Korea, Republic of. 40581.