wpa2 fails

Rafa Marin Lopez rafa at dif.um.es
Thu Nov 3 12:09:34 EST 2005


Hi again...

I am using madwifi and hostapd 0.4.6

Now I have seen  supplicant receives message 1/4 in the 4-way handshake 
sends the 2/4  , it arrives to AP (i checked this with ethereal) but 
hostapd sends again 1/4 becuase timeout ocurred. It looks as if HostaAPd 
does not proccess 2/4 sent by supplicant...

some idea?

Thanks.

Rafa Marin Lopez wrote:

> Hi all
>
> After executing WPA2  WPA-PSK mode.. i obtained this error after 
> sending 2/4 message
>
> WPA: Sending EAPOL-Key 2/4
> WPA: TX EAPOL-Key - hexdump(len=121): 02 03 00 75 02 01 0a 00 00 00 00 
> 00 00 00 00 00 04 00 c0 4c 12 3a 89 ab 21 16 19 7f 31 aa 70 18 76 89 
> dc 2e 68 bb e1 ad bb d1 12 02 93 8d cf 43 c5 00 00 00 00 00 00 00 00 
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
> 00 de 5c 87 b4 95 28 ce af d9 6d e3 3c 93 5f d5 f6 00 16 30 14 01 00 
> 00 0f ac 04 01 00 00 0f ac 04 01 00 00 0f ac 02 00 00
> Wireless event: cmd=0x8b15 len=20
> Wireless event: new AP: 00:00:00:00:00:00
> WPA: 4-Way Handshake failed - pre-shared key may be incorrect
>
> however keys are equal after several verifications.
>
> can you help me ?
>
> Thanks.
>
>>  
>>
>
>


-- 
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Rafael Marin Lopez
Faculty of Computer Science-University of Murcia
30071 Murcia - Spain
Telf: +34968367645    e-mail: rafa at dif.um.es
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