WEP有线对等加密协议安全分析

Wireless Network Security Technology Wired Equivalency Privacy Protocol Security Analyses

本文介绍了无线网安全技术领域的一些最新进展,深入分析了WLAN802.11的安全协议WEP采用的RC4算法的工作原理以及工作过程。最后引入面向系统互联的安全体系模型来构造安全的系统,并对增强WEP安全性提出了在实际当中的一些简单易行的办法。

In this text,we introduce the frontiers of WLAN security technology and analyze the theory and process of the algorithm of RC4 which is used by WEP as the security protocol of WLAN 802.11.Then tell us about how to get the information by defect of WEP.In the end,we will construct our security system according to the Open Systems Interconnection-Basic Reference Model.