[BAWUG] About Dynamic-WEP Key in CISCO AP350 and Windows XP

[hunglin chou]

hi all....   Do anybody know whether Windows XP and CSICO AP350 not follow "draft-congdon-radius-8021x-20.txt" ?   When I sniffer the packet of CISCO AP350 in dynamic-Wep Key,I see my Windows XP received two EAPOL-Key packet.   One is for BroadcastKey (WEP Index is 1)==> With Key field   One is for SessionKey   (WEP Index is 131)==>Bit 8 =1 is for Session Key  and no Key Field   And I modify Windows XP WLAN WDM Driver to monitor "OID_802_11_ADD_WEP" event.      I see the Windows XP will change its Broadcast and Session WEP Key when receive those two EAPOL-Key Packet from CISCO AP350.      So we know the CISCO AP350 can support Broadcast/Session Dynamic WEP Key .            But I couldn't make the same "Key Signature" and "Key" field as CISCO AP350 in EAPOL-Key packet.      CISCO AP350 make those two field not follow "draft-congdon-radius-8021x-20.txt".(I guess.....)      Do you have any idea about "Key Signature" and "Key" field?      How could I make the same field vaule like CISCO AP350?.      Could you give me any suggestion or document to achieve it?.            Very very very thanks for your help.......@_@..      This bug trouble me for a long time........~_~   HungLin.