Improving Security Levels of IEEE 802.16e Authentication By Diffie-Hellman Method.

link: http://arxiv.org/abs/1201.4304
Abstract

In this paper, we proposed an authentication method according to
Diffie-Hellman. First, we introduce different methods for authentication in
IEEE.802.16 then we proposed an authentication method according to
Diffie-Hellman and in the last we compare different methods for authentication
to improve security in IEEE802.16e. CPN is a useful for simulation and compare
protocol together so we use CPN tools in this paper.