SAM: secure access of media independent information service with user anonymity

  • Authors:
  • Guangsong Li;Jianfeng Ma;Qi Jiang

  • Affiliations:
  • Ministry of Education Key Laboratory of Computer Networks and Information Security, Xidian University, Xi'an, Shaanxi, China and Department of Information Research, Zhengzhou Information Science a ...;Ministry of Education Key Laboratory of Computer Networks and Information Security, Xidian University, Xi'an, Shaanxi, China;Ministry of Education Key Laboratory of Computer Networks and Information Security, Xidian University, Xi'an, Shaanxi, China

  • Venue:
  • EURASIP Journal on Wireless Communications and Networking
  • Year:
  • 2010

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Abstract

Seamless handover across different access technologies is very important in the future wireless networks. To optimize vertical handover in heterogeneous networks, IEEE 802.21 standard defines Media Independent Handover (MIH) services. The MIH services can be a new target to attackers, which will be the main concern for equipment vendors and service providers. In this paper, we focus specifically on security of Media Independent Information Service (MIIS) and present a new access authentication scheme with user anonymity for MIIS. The protocol can be used to establish a secure channel between the mobile node and the information server. Security and performance of the protocol are also analyzed in this paper.