DESIGN OF SECURE WIRELESS LAN USING MODIFIED TEMPORAL KEY INTEGRITY PROTOCOL (KEY IJP************624)

• Shubhi Danpati,Mr. Shailesh Khaparkar

Abstract

Wireless Local Area Networks, or WLANs, are an attractive and cost-effective way to get started with mobile computing. They enable computers to move around without using cables and communicate at speeds comparable to those of wired LANs. In terms of the network's security, these features came at a high cost. These security issues and their solutions are identified and outlined in this work. The first logical approach to securing WLANs was Wired Equivalent Privacy, or WEP. The new encryption base security protocols known as Kerberos and TKIP (Temporal Key Integrity Protocol) are currently in use in WLANs and can be considered an advancement of WEP. However, the time required for encryption and security in this advance WEP is still sufficiently high, thereby reducing the total amount of time required for WLAN communication. Solutions that combine Kerberos and minimize TKIP into MoTKIP are proposed for faster and more secure WLAN communication. The design of the proposed work is done in MATLAB, and the results are calculated using Avalanche and time delay.