论文信息 - Cryptanalysis of a New Efficient Authenticated Multiple-Key Exchange Protocol from Bilinear Pairings

Cryptanalysis of a New Efficient Authenticated Multiple-Key Exchange Protocol from Bilinear Pairings

Multiple-key exchange (MKE) protocols allow two parties to generate two or more shared session keys over insecure networks. In recent years, many MKE protocols have been proposed. However, most of them still have some security flaws. In this letter, we will analyze a new MKE protocol proposed by Farash et al. in 2012, and present two attacks against Farash et al.’s protocol.

Qingfeng Cheng

[1] Chien-Lung Hsu,et al. Security of authenticated multiple-key agreement protocols , 1999 .

[2] Marc Joye,et al. Improved authenticated multiple-key agreement protocol , 1998 .

[3] Chien-Chih Wang,et al. Authenticated multiple key exchange protocols based on elliptic curves and bilinear pairings , 2008, Comput. Electr. Eng..

[4] Yitao Chen,et al. Efficient identity-based authenticated multiple key exchange protocol - doi: 10.4025/actascitechnol.v35i4.16434 , 2013 .

[5] Kyung-Ah Shim. Unknown key-share attack on authenticated multiple-key agreement protocol , 2003 .

[6] Chuangui Ma,et al. Analysis and improvement of an authenticated multiple key exchange protocol , 2011, Comput. Electr. Eng..

[7] Mahmoud Ahmadian-Attari,et al. A new efficient authenticated multiple-key exchange protocol from bilinear pairings , 2013, Comput. Electr. Eng..

[8] Massoud Hadian Dehkordi,et al. Identity-Based Multiple Key Agreement Scheme , 2011, KSII Trans. Internet Inf. Syst..

[9] Zuowen Tan. Identity-based Authenticated Multiple Key Agreement Protocol with PKG Forward Security , 2012, KSII Trans. Internet Inf. Syst..

[10] Kwangjo Kim,et al. Enhancements of authenticated multiple key exchange protocol based on bilinear pairings , 2010, Comput. Electr. Eng..