Sixth International Conference on Parallel and Distributed Computing Applications and Technologies (PDCAT'05) An Efficient Keys Agreement for Multi-party?s Communication Dalian, China December 05-December 08 ISBN: 0-7695-2405-2
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/PDCAT.2005.78
Group key agreement problem is important in many modern collaborative and distributed applications. In this paper, based on bilinear pairings cryptosystem, an efficient constant-round keys agreement is proposed for multi-party?s communication, which can not only establish a group key for all participators but also establish key for every party that is a group too. Compared with other constant-round contributory key agreement, it is no need for about half of group members to broadcast messages in second round information exchange, so it saves communication cost largely.
Citation:
Zhang Peng, Ye Chengqing, Li Xin, Ma Xuying, "An Efficient Keys Agreement for Multi-party?s Communication," pdcat, pp.267-269, Sixth International Conference on Parallel and Distributed Computing Applications and Technologies (PDCAT'05), 2005 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||