标题:Provably secure identity-based key agreement protocols under simple assumption
作者:Zhao, Xiufeng ;Xu, Qiuliang ;Wang, Hao
通讯作者:Zhao, X
作者机构:[Zhao, Xiufeng ;Xu, Qiuliang ;Wang, Hao ] School of Computer Science and Technology, Shandong University, Jinan, China
会议名称:2010 IEEE International Conference on Information Theory and Information Security, ICITIS 2010
会议日期:17 December 2010 through 19 December 2010
来源:Proceedings 2010 IEEE International Conference on Information Theory and Information Security, ICITIS 2010
出版年:2010
页码:506-509
DOI:10.1109/ICITIS.2010.5689550
关键词:Authenticated key agreement; Bilinear maps; Identity-based cryptography
摘要:In this paper, we present a two-party identity-based key agreement protocol, which is provably secure without random oracles under three static assumptions. It is inspired on a new identity-based encrypt system proposed in TCC 2010 by Lewko and Waters. We show how this key agreement can be used in either escrowed or escrowless mode. We also modify the protocol in the escrow to provide perfect forward secrecy property. © 2010 IEEE.
收录类别:EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-79951586723&doi=10.1109%2fICITIS.2010.5689550&partnerID=40&md5=59751692ad605a7fab18a6d145ffd379
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