Multi-factor authenticated key exchange protocol in the three-party setting

  • Authors:
  • Ying Liu;Fushan Wei;Chuangui Ma

  • Affiliations:
  • Zhengzhou Information Science and Technology Institute, Zhengzhou, Henan Province, China;Zhengzhou Information Science and Technology Institute, Zhengzhou, Henan Province, China;Zhengzhou Information Science and Technology Institute, Zhengzhou, Henan Province, China

  • Venue:
  • Inscrypt'10 Proceedings of the 6th international conference on Information security and cryptology
  • Year:
  • 2010

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Abstract

A great deal of authenticated key exchange (AKE) protocols have been proposed in recent years. Most of them were based on 1-factor authentication. In order to increase the security for AKE protocols, various authentication means can be used together. In fact, the existing multi-factor AKE protocols provide an authenticated key exchange only between a client and a server. This paper presents a new multifactor AKE protocol in the three-party settings (3MFAKE), in which the authentication means combine a password, a secure device, and biometric authentications. We also prove the security of the protocol in the random oracle model.