International Journal of Internet, Broadcasting and Communication

The Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회)
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Proxy-AAA Authentication Scheme with Forwarding Mode Supporting in PMIPv6 Networks

  • Han, JeongBae (Department of Information Security, Sungkyunkwan University) ;
  • Jeong, Jongpil (College of Information and Communication Engineering, Sungkyunkwan University) ;
  • Jo, Jun (School of Information and Communication Technology, Griffith University)
  • Received : 2013.06.04
  • Accepted : 2013.08.09
  • Published : 2013.08.31
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Abstract

Mobile IPv6 (MIPv6) is a host-based protocol supporting global mobility while Proxy Mobile IPv6 (PMIPv6) is a network-based protocol supporting localized mobility. This paper makes its focus on how to reduce the longer delay and extra cost arising from the combination of authentication, authorization and accounting (AAA) and PMIPv6 further. Firstly, a novel authentication scheme (Proxy-AAA) is proposed, which supports fast handover mode and forwarding mode between different local mobility anchors (LMAs). Secondly, a cost analysis model is established based on Proxy-AAA. From the theoretical analysis, it could be noted that the cost is affected by average arrival rate and residence time.

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