【摘要】 IEEE802.11无线局域网的加密采用RC4加密算法,RC4算法本质上是一个伪随机数生成算法,本身有缺陷,本文在对IEEE802.11无线局域网的加密机制进行分析的基础上,引入了一种新的伪随机数生成方法———Fastpacketkeying,并提出了改进方案.更多还原

【Abstract】 The security of IEEE 802.11 wireless LAN adopts RC4 encryption algorithm, which is a pseudrandom number algorithm in essence and has bugs. This paper gives an analysis on the security mechanism of IEEE 802.11 wireless LAN and introduces a new algorithmFast Packet Keying,which is used to produce pseudrandom number, then presents a project to improve it.更多还原