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> Aircrack - Fast Wep Cracking Tool, got it built, need to start testing
speculatrix
post Apr 8 2005, 02:04 AM
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wep as everyone knows should only be used where either you're just stopping casual drive-by intrusion, or where you don't care TOO much about someone breaking in.

aircrack is a latest generation tool set for capturing, analysing and breaking wep keys.
http://www.cr0.net:8040/code/network/

I've made it build on zaurus, am going to be trying to test it, and I was wondering if anyone else would be interested in giving it a go; I am wondering if my Zonet/Mercury card will be 100% suitable.

Paul
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jfv
post Apr 9 2005, 05:42 AM
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I am getting an error "malloc 60MB" when trying to run the aircrack from ELSI. It's on a C860 with Sharp ROM and the file (.dump) was generated by Kismet. Is it just a matter of adding swap space (how much) or something else?

Thanks,

Felipe
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charlesa
post Apr 13 2005, 03:37 PM
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QUOTE(jfv @ Apr 9 2005, 08:42 PM)
I am getting an error "malloc 60MB" when trying to run the aircrack from ELSI. It's on a C860 with Sharp ROM and the file (.dump) was generated by Kismet. Is it just a matter of adding swap space (how much) or something else?
*


Did you get this figured? I am also getting this error using a Wellenreiter packet dump file with the following message:

malloc(80 MB) failed

The packet dump file is pretty small - the test one I am using is only 200k.

This is on an C860 with Cacko 1.22a and a DLink660. Aircrack is from ELSI v 2.1.1. Interested to know how to get this working! Have any of you guys had success?

C.
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eji
post Apr 13 2005, 09:27 PM
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QUOTE(charlesa @ Apr 13 2005, 11:37 PM)
QUOTE(jfv @ Apr 9 2005, 08:42 PM)
I am getting an error "malloc 60MB" when trying to run the aircrack from ELSI. It's on a C860 with Sharp ROM and the file (.dump) was generated by Kismet. Is it just a matter of adding swap space (how much) or something else?
*


Did you get this figured? I am also getting this error using a Wellenreiter packet dump file with the following message:

malloc(80 MB) failed

The packet dump file is pretty small - the test one I am using is only 200k.

This is on an C860 with Cacko 1.22a and a DLink660. Aircrack is from ELSI v 2.1.1. Interested to know how to get this working! Have any of you guys had success?

C.
*


Same here. I'm getting the 80MB version of the error running the Sharp ROM on my 6000.
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Olivier
post May 9 2005, 05:01 AM
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I have a sharp rom C3000 with same aircrack error.

To solve the issue I have created a swap file (128 MB) as following on my hardisk ( for c6000 or other, I think same can be done one a CF memory card) :

open a terminal as supervisor and then type following commands :

dd if=/dev/zero of=/hdd3/swapfile bs=1048576 count=128
mkswap /hdd3/swapfile
swapon /hdd3/swapfile


to check swap is activated type : cat /proc/swaps

error on aircrack should have now disappeared.
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Siftah
post Jul 27 2005, 07:20 AM
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Ummmm.

You could just use the Zaurus to create the capture files, then use aircrack on a normal desktop machine/laptop to actually break the wep key.

You'll need a fairly large chunk of data to get the WEP key broken, for a 128bit key then something like a gig of data may need to have passed over the WLAN in order for enough IV's to be captured to break the WEP key.

Also, using airodump and setting it to just store IV's will greatly reduce the data stored, you can then easily transfer this back to a desktop machine to run aircrack on it, etc smile.gif

HTH.
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Posts in this topic
speculatrix   Aircrack - Fast Wep Cracking Tool   Apr 8 2005, 02:04 AM
silvio   QUOTE(speculatrix @ Apr 8 2005, 12:04 PM)wep ...   Apr 8 2005, 02:09 AM
speculatrix   QUOTE(silvio @ Apr 8 2005, 10:09 AM)Nice work...   Apr 8 2005, 03:55 AM
eji   Uh, silvio, how exactly does one use Aircrack? I i...   Apr 8 2005, 05:00 AM
silvio   QUOTE(eji @ Apr 8 2005, 03:00 PM)Uh, silvio, ...   Apr 8 2005, 05:39 AM
speculatrix   QUOTE(silvio @ Apr 8 2005, 01:39 PM)You need ...   Apr 8 2005, 06:27 AM
silvio   QUOTE(speculatrix @ Apr 8 2005, 04:27 PM)QUOT...   Apr 8 2005, 07:25 AM
speculatrix   QUOTE(silvio @ Apr 8 2005, 03:25 PM)Does anyb...   Apr 9 2005, 09:14 AM
jfv   I am getting an error "malloc 60MB" when...   Apr 9 2005, 05:42 AM
speculatrix   QUOTE(jfv @ Apr 9 2005, 01:42 PM)I am getting...   Apr 9 2005, 09:15 AM
charlesa   QUOTE(jfv @ Apr 9 2005, 08:42 PM)I am getting...   Apr 13 2005, 03:37 PM
eji   QUOTE(charlesa @ Apr 13 2005, 11:37 PM)QUOTE(...   Apr 13 2005, 09:27 PM
Olivier   I have a sharp rom C3000 with same aircrack error....   May 9 2005, 05:01 AM
Siftah   Ummmm. You could just use the Zaurus to create th...   Jul 27 2005, 07:20 AM
undrwater   I'm getting the same error running the same ai...   Apr 9 2005, 04:10 PM
qaisali   it is good tool , but i can not use this tool coz ...   Apr 13 2005, 05:04 AM
silvio   it is working perfectly on my Z and I havn't d...   Apr 13 2005, 03:59 PM
Foxdie   *BUMP* Please can someone get this tool updated or...   Apr 13 2005, 09:32 PM
silvio   I have tested aircrack only under cacko 1.22 lite....   Apr 13 2005, 10:52 PM
jfv   I am using the Sharp ROM and I get this error too,...   Apr 14 2005, 05:51 AM
stupkid   I am also getting the malloc error. Looking at th...   Apr 14 2005, 06:45 AM
jfv   I downloaded the source from the original site and...   Apr 14 2005, 08:20 AM
berkenb   I looked at the aircrack source a while back. I be...   Apr 14 2005, 08:35 AM
stupkid   QUOTE(jfv @ Apr 14 2005, 10:20 AM)I downloade...   Apr 14 2005, 10:14 AM
berkenb   Maybe my last answer was a little too long winded....   Apr 14 2005, 02:49 PM
charlesa   QUOTE(berkenb @ Apr 15 2005, 05:49 AM)Maybe m...   Apr 14 2005, 03:32 PM
berkenb   QUOTE(charlesa @ Apr 14 2005, 03:32 PM)QUOTE(...   Apr 14 2005, 03:51 PM
jfv   I created the swapfile (64MB) on my SD card and ai...   Apr 14 2005, 06:22 PM
undrwater   Confirmed. I set up a swap partition on my CF HD,...   Apr 14 2005, 08:52 PM
eji   When I've deleted some MP3s and have a bit mor...   Apr 14 2005, 10:16 PM
speculatrix   here's my theory: when creating swap files on...   Apr 15 2005, 01:53 AM
stupkid   Hmm, a low memory version aircrack would be nice.   Apr 15 2005, 09:07 AM
speculatrix   QUOTE(stupkid @ Apr 15 2005, 05:07 PM)Hmm, a ...   Apr 15 2005, 10:16 AM
offroadgeek   I put an 80mb swapfile on my SD card and aircrack ...   Apr 15 2005, 12:07 PM
charlesa   QUOTE(offroadgeek @ Apr 16 2005, 03:07 AM)We...   Apr 16 2005, 02:08 AM
offroadgeek   QUOTE(charlesa @ Apr 16 2005, 02:08 AM)QUOTE(...   Apr 16 2005, 04:33 AM
offroadgeek   so after 6 hours and 15 minutes of wellenreiter ru...   Apr 15 2005, 07:38 PM
born2wonder   QUOTE(offroadgeek @ Apr 15 2005, 07:38 PM)so ...   Jun 28 2007, 08:30 PM
Capn_Fish   QUOTE(born2wonder @ Jun 28 2007, 11:30 PM)QUO...   Jun 29 2007, 12:28 PM


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