One Time Secret Key Mechanism for Mobile Communication
Rajesh Babu Vasu, Sunitha Abburu · International Journal of Computer Science & Engineering Survey · 2011
Mobile communication is playing a vital role in the current technical world and becoming more popular and prevalent across the world everyday at one end and many security problems are arising at the other end.To overcome these security problems many security mechanisms for mobile communications have been introduced in the literature.Among these mechanisms, authentication plays a quite important role in the entire mobile network system and acts as the first defense against attackers since it ensures the correctness of the identities of distributed communication entities before they engage in any other communication activity.In this paper, we propose a novel authentication mechanism, called the nested one-time secret mechanism, efficient for mobile communication environment which mainly focus on the security issues of mobile communication and also overcome the problem of high computational and communication cost with good result in reducing the cost of computational and communication cost from the existing system, the cost reduction is possible by reducing the usage of the memory for key generation in the proposed scheme and the experimental result of the proposed scheme is also been showed in this paper.