A novel ID-based authenticated group key agreement protocol using bilinear pairings

Lung Chung Li*, Yao Pin Tsai, Ru Sheng Liu

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Scopus citations

Abstract

Recently, several ID-based authenticated group key agreement (AGKA) crytosystems based on bilinear pairings have been proposed. It is an increasingly active research area because of the simplicity of the public key management and the efficiency. However most of the group key agreement protocols have the security and performance weakness. In this paper, we propose an authenticated group key agreement protocol with perfect forward secrecy that requires only one round without verifying signatures. We show that our scheme satisfies all known security requirements, and therefore it is more secure and efficient than other protocols.

Original languageEnglish
Title of host publication5th IEEE and IFIP International Conference on Wireless and Optical Communications Networks, WOCN 2008
DOIs
StatePublished - 2008
Event5th IEEE and IFIP International Conference on Wireless and Optical Communications Networks, WOCN 2008 - Surabaya, Indonesia
Duration: 05 05 200807 05 2008

Publication series

Name5th IEEE and IFIP International Conference on Wireless and Optical Communications Networks, WOCN 2008

Conference

Conference5th IEEE and IFIP International Conference on Wireless and Optical Communications Networks, WOCN 2008
Country/TerritoryIndonesia
CitySurabaya
Period05/05/0807/05/08

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