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Please use this identifier to cite or link to this item: http://ir.ncue.edu.tw/ir/handle/987654321/12176

Title: A Secure ID-Based Authenticated Group Key Exchange Protocol Resistant to Insider Attacks
Authors: WU, Tsu-Yang;Tseng, Yuh-Min;YU, Ching-Wen
Contributors: 數學系
Keywords: Authenticated group key exchange;Identity-based;Bilinear pairings;Insider attacks;Malicious participant
Date: 2011
Issue Date: 2012-07-03T03:45:42Z
Publisher: 中央研究院資訊科學研究所
Abstract: Recently, several identity (ID)-based authenticated group key exchange (IDAGKE)
protocols from bilinear pairings were proposed. However, they all suffered from different
types of insider (participants) colluding attacks. In this paper, we present a new IDAGKE
protocol from bilinear pairings. In the random oracle model and under some security assumptions,
we demonstrate that the proposed protocol is a provably secure IDAGKE protocol
providing forward secrecy. Meanwhile, it is secure against insider attacks.
Relation: Journal of Information Science and Engineering, 27: 915-932
Appears in Collections:[數學系] 期刊論文

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