Secure Session Mobility using Hierarchical Authentication Key Management in Next Generation Networks

Journal of Networks

关键词: Authentication Latency;    Hierarchical Mobile IPv6;    Session Mobility;    Hierarchical Authentication Key Management;    Next Generation Networks;   

Others  :  1017494
DOI  :  10.4304/jnw.9.5.1121-1131

【 摘 要 】

In this paper we propose a novel authentication mechanism for session mobility in Next Generation Networks named as Hierarchical Authentication Key Management (HAKM). The design objectives of HAKM are twofold: i) to minimize the authentication latency in NGNs; ii) to provide protection against an assortment of attacks such as denial-of-service attacks, man-in-the-middle attacks, guessing attacks, and capturing node attacks. In order to achieve these objectives, we combine Session Initiation Protocol (SIP) with Hierarchical Mobile IPv6 (HMIPv6) to perform local authentication for session mobility. The concept of group keys and pairwise keys with one way hash function is employed to make HAKM vigorous against the aforesaid attacks. The performance analysis and numerical results demonstrate that HAKM outperforms the existing approaches in terms of latency and protection against the abovementioned attacks

【 授权许可】

   
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