A Analysis On Security Technology of Wep Protocal in WLAN
Xingqiang Zhang · Computer Knowledge and Technology · 2007
This paper introduces the security of WEP protocol used in WLAN IEEE802.11 standard.The mechanism of encryption and decryption and authentication are analysed.,Then the paper discuss the the weakness of WEP protocol from such parts: the management of secret key,reuse of IV,CRC verification,authentication,IP redirection attack.Base on this,It point out that the WEP protocol is unsafe.