REFINEMENT OF WPA USING SHA3

Wireless communication is the base of this generation. Reliable and fast communication has become the need of the day. Any person or industry which want to grow with the speed need wireless communication. Mobile networks, wireless broadband ,3G,4G has become an essential part of the today's life. With growth in Wireless communication, there has been increase in the need of it security. So, Wi - Fi alliance has provided us with WEP(Wired Equivalent Privacy) and WPA(Wi - Fi protected Acc ess) protocols. In this paper we will analyze the weakness of WPA and will make improvement by using SHA3(Secure Hash Algorithm - 3) in it. The results will be displayed in the graph and in comparison with SHA1