simple_wep_crack
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simple_wep_crack [2009/09/26 14:36] – Fixed typos darkaudax | simple_wep_crack [2010/01/11 22:46] – Added details on generating ARPs darkaudax | ||
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====== Tutorial: Simple WEP Crack ====== | ====== Tutorial: Simple WEP Crack ====== | ||
- | Version: 1.10 September 26, 2009\\ | + | Version: 1.20 January 11, 2010\\ |
By: darkAudax | By: darkAudax | ||
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This tutorial walks you though a very simple case to crack a WEP key. It is intended to build your basic skills and get you familiar with the concepts. | This tutorial walks you though a very simple case to crack a WEP key. It is intended to build your basic skills and get you familiar with the concepts. | ||
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+ | The basic concept behind this tutorial is using aireokat-bg replay an ARP packet to generate new unique IVs. In turn, aircrack-ng uses the new unique IVs to crack the WEP key. It is important to understand what an ARP packet is. This [[arp-request_reinjection# | ||
For a start to finish newbie guide, see the [[newbie_guide|Linux Newbie Guide]]. | For a start to finish newbie guide, see the [[newbie_guide|Linux Newbie Guide]]. | ||
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- | It will start listening for ARP requests and when it hears one, aireplay-ng will immediately start to inject it. | + | It will start listening for ARP requests and when it hears one, aireplay-ng will immediately start to inject it. |
Here is what the screen looks like when ARP requests are being injected: | Here is what the screen looks like when ARP requests are being injected: | ||
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Start another console session and enter: | Start another console session and enter: | ||
- | | + | |
Where: | Where: | ||
- | * -z invokes the PTW WEP-cracking method. | ||
* -b 00: | * -b 00: | ||
* output*.cap selects all files starting with " | * output*.cap selects all files starting with " | ||
- | To also use the FMS/KoreK method, start another console session and enter: | + | To also use the FMS/Korek method, start another console session and enter: |
- | | + | |
Where: | Where: | ||
+ | * -K invokes the FMS/Korek method | ||
* -b 00: | * -b 00: | ||
* output*.cap selects all files starting with " | * output*.cap selects all files starting with " | ||
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* Be sure to read all the documentation on the Wiki for the various commands used in this tutorial. | * Be sure to read all the documentation on the Wiki for the various commands used in this tutorial. | ||
* See [[i_am_injecting_but_the_ivs_don_t_increase|Tutorial: | * See [[i_am_injecting_but_the_ivs_don_t_increase|Tutorial: | ||
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+ | ===== Generating ARPs ===== | ||
+ | |||
+ | In order for this tutorial to work, you must receive at least one ARP packet. | ||
simple_wep_crack.txt · Last modified: 2018/03/11 20:13 by mister_x