On the Security of a Mutual Authentication and Key Agreement Protocol Based on Chaotic Maps

Chien-Ming Chen,Tsu-Yang Wu,Jeng-Shyang Pan,Xiaojie Zhang,Linlin Xu

doi:10.1109/rvsp.2015.41

On the Security of a Mutual Authentication and Key Agreement Protocol Based on Chaotic Maps

Chien-Ming Chen, Tsu-Yang Wu + Show 3 more

https://doi.org/10.1109/rvsp.2015.41

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Publication Date: Nov 1, 2015

Citations: 14

Affiliation: Shenzhen Institute of Information Technology, Fujian University of Technology

#Mutual Authentication #Authentication Agreement + Show 8 more

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Abstract

Recently, Guo et al. proposed a chaotic maps based mutual authentication and key agreement protocol using smart cards for wireless communications. In this paper, we demonstrate that this protocol does not possess the security of session key. To overcome their security weakness, we propose an improved chaotic maps-based mutual authentication and key agreement scheme with the same conditions.

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