Provided by: Global Journals
Date Added: Oct 2010
Data security has become a major issue in most network protocols. For wireless system, security support is even more important to protect the users as well as the network. Due to this importance, different protocol were designed & deployed with network standards in order to add the security. The security sub layer of IEEE 802.16 employs an authenticated client/server key management protocol in which the B.S, the serve, control the distribution of keying materials to the client M.S.