#123760 - unrequited - Fri Mar 30, 2007 10:11 pm
Is there a homebrew based off of sgstair's wifi lib's which allow cracking wep/wpa passwords? (dirty-bits, brute, etc.) Would be a nice *cough* security *cough* tool to lug around. > )
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#123770 - strongesthylian - Fri Mar 30, 2007 11:19 pm
Not that I know of.
From other related posts I've read, I don't think the DS has the capabilities of being in a constantly awake mode to gather packets (please correct me if I'm wrong). I probably have no idea what I'm talking about, as I've never played around with WEP crackers.
Also, is 4 MB of RAM on the DS enough to power such an app?
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#123791 - HyperHacker - Sat Mar 31, 2007 3:57 am
Lack of processing power, lack of RAM, limited battery life, and limited wifi hardware speed are all reasons you probably won't see this done any time soon. Maybe if you could work around the last issue, you could log the packets and do the job on a PC later.
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#123792 - zzo38computer - Sat Mar 31, 2007 4:03 am
Nintendo DS doesn't have that power. I also think the WiFi cracking program isn't useful on Nintendo DS anyways. You can login to a non-password-protected point or use your own access point, or crack it using your computer
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#123794 - HyperHacker - Sat Mar 31, 2007 4:07 am
Well, no... if there's no unsecured AP around and you can't hook up your own (e.g. at work) and you don't have/can't use your computer, then those options are all exhausted.
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#123810 - Devil_Spawn - Sat Mar 31, 2007 10:19 am
well can you capture packets to use with another separate cracking prog?
#123896 - HyperHacker - Sun Apr 01, 2007 8:40 am
If capturing at 2mbps isn't a problem, you could.
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#124177 - unrequited - Tue Apr 03, 2007 8:54 pm
Hrm... still, even if it was a capturing program, it's a lot easier to lug and discretely hide a lite or even phat then it is to try to hide a laptop for the day or two needed to get enough log for a successful crack.
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#124183 - Lynx - Tue Apr 03, 2007 10:30 pm
Why would you need to hide it? It's for security testing of your own network, right??
Besides, what do you think 11Mb+ packets will look like to a 2Mb connection?
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#124190 - Devil_Spawn - Tue Apr 03, 2007 11:16 pm
| Lynx wrote: |
Why would you need to hide it? It's for security testing of your own network, right??
Besides, what do you think 11Mb+ packets will look like to a 2Mb connection? |
a picture of a moose, what else.....
#124201 - HyperHacker - Wed Apr 04, 2007 1:38 am
| Lynx wrote: |
Why would you need to hide it? It's for security testing of your own network, right??
Besides, what do you think 11Mb+ packets will look like to a 2Mb connection? |
Aaaaaand this would be the other reason nobody's done this yet. Every thread about it turns into a legal dispute. >_>
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#124209 - Zarxrax - Wed Apr 04, 2007 2:15 am
http://hardware.slashdot.org/article.pl?sid=07/04/03/2116239
| Quote: |
| "We were able to extend Klein's attack and optimize it for usage against WEP. Using our version, it is possible to recover a 104 bit WEP key with probability 50% using just 40,000 captured packets... for 85,000 data packets [the success probability is] about 95%... 40,000 packets can be captured in less than one minute under good condition. The actual computation takes about 3 seconds and 3 MB main memory on a Pentium-M 1.7 GHz..." |
Seems like this kind of technique would be viable on a DS.
#124215 - beamer30 - Wed Apr 04, 2007 3:01 am
i know good deal about servers and am trying to learn coding at the moment so any of you guys wanna through some time in to try an make this??
Last edited by beamer30 on Thu Apr 05, 2007 6:29 am; edited 1 time in total
#124216 - unrequited - Wed Apr 04, 2007 3:24 am
| Zarxrax wrote: |
http://hardware.slashdot.org/article.pl?sid=07/04/03/2116239
| Quote: | | "We were able to extend Klein's attack and optimize it for usage against WEP. Using our version, it is possible to recover a 104 bit WEP key with probability 50% using just 40,000 captured packets... for 85,000 data packets [the success probability is] about 95%... 40,000 packets can be captured in less than one minute under good condition. The actual computation takes about 3 seconds and 3 MB main memory on a Pentium-M 1.7 GHz..." |
Seems like this kind of technique would be viable on a DS. |
Nice find. No doubt this would make slashdot again...
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#124225 - tepples - Wed Apr 04, 2007 6:37 am
| Lynx wrote: |
| Why would you need to hide it? It's for security testing of your own network, right?? |
It's for simultaneous testing of the client's network security and physical security.
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#124253 - Lynx - Wed Apr 04, 2007 2:06 pm
Rrriiiiggghhhtt... ;)
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#124267 - unrequited - Wed Apr 04, 2007 5:24 pm
So I've got about 4 years of C++ from schooling and some 68k ASM from comp eng. stuff, but sadly, never any ARM. If nobody wants to give this a shot, I might, but it'd be from square 1... probably have to go through all those tutorials first heh.
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