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how_to_crack_wep_via_a_wireless_client [2008/04/22 16:08]
netrolller3d 1.0 too.
how_to_crack_wep_via_a_wireless_client [2008/05/19 19:26]
netrolller3d Fyx a mispeelinng.
Line 33: Line 33:
   * You have Wireshark installed and working. ​ Plus you have a basic understanding of how to use it.   * You have Wireshark installed and working. ​ Plus you have a basic understanding of how to use it.
   * You are using the aircrack-ng stable version of 0.9 or the development version of 1.0.  This is very important since there is a bug in 0.6.2 aireplay-ng which switches -k and -l IP addresses.   * You are using the aircrack-ng stable version of 0.9 or the development version of 1.0.  This is very important since there is a bug in 0.6.2 aireplay-ng which switches -k and -l IP addresses.
- 
-In the examples, the option "​double dash bssid" is shown as "​-''''​-bssid"​. ​ Remember to remove the space between the two dashes when using it in real life.  This also applies to  "- -ivs", "- -arpreplay",​ "- -deauth",​ "- -channel",​ "- -arp" and "- -fakeauth"​. 
  
 ====Equipment used==== ====Equipment used====
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 Operating System: Linux \\ Operating System: Linux \\
 MAC address: does not matter MAC address: does not matter
 +Wireless interface used: ath0
  
 ===Ethernet wired Workstation=== ===Ethernet wired Workstation===
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 Operating System: Linux \\ Operating System: Linux \\
 MAC address: 00:​09:​5B:​EC:​EE:​F2 MAC address: 00:​09:​5B:​EC:​EE:​F2
 +
  
  
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   airodump-ng --channel 9 --bssid 00:​14:​6C:​7E:​40:​80 -w aprcapture ath0   airodump-ng --channel 9 --bssid 00:​14:​6C:​7E:​40:​80 -w aprcapture ath0
  
-Be sure NOT to use the "- -ivs" option since you will later use the PTW method to crack the WEP key. This is "​aircrack-ng -z". The PTW requires the full packet and only works on arp request/​reply packets.+Be sure NOT to use the "-''''​-ivs" option since you will later use the PTW method to crack the WEP key. This is "​aircrack-ng -z". The PTW requires the full packet and only works on arp request/​reply packets.
    
 Now use interactive replay in a second separate session: Now use interactive replay in a second separate session:
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   * Atheros chipsets: ​ The MAC address of the card MUST be the same as source MAC address of the packets you are generating. ​ Use your favourite method to change the MAC of your card.   * Atheros chipsets: ​ The MAC address of the card MUST be the same as source MAC address of the packets you are generating. ​ Use your favourite method to change the MAC of your card.
   * It sometimes does not work smoothly with ralink.   * It sometimes does not work smoothly with ralink.
-  * Keep an eye on the forms for more compatibility information.+  ​* It supports Broadcom chipsets only with the b43/​b43legacy drivers, not bcm43xx. 
 +  * Mac80211-based drivers (b43, rt2x00, etc) currently require a patch for the mac80211 stack. 
 +  ​* Keep an eye on the forums ​for more compatibility information.
  
 Here is the command to run: Here is the command to run:
how_to_crack_wep_via_a_wireless_client.txt · Last modified: 2018/03/11 20:17 by mister_x