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Thread: WPA/WPA2 Hash
Post: RE: WPA/WPA2 Hash
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djzmaj Wrote: (12-07-2012, 08:05 PM)
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I'm doing some kind of "reverse engineering" of aircrack-ng
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This made my day.
aircrack-ng is open source. so why bother reverse engineering it? just gr... |
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qweasd |
General Help
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4 |
10,146 |
12-09-2012, 04:08 AM |
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Thread: 4-Way Handshake confusion
Post: 4-Way Handshake confusion
| From wikipedia I get: "The PTK is generated by concatenating the following attributes: PMK, AP nonce (ANonce), STA nonce (SNonce), AP MAC address, and STA MAC address. The product is then put through ... |
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qweasd |
General Talk
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11 |
51,096 |
11-09-2012, 11:46 PM |
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Thread: 4-Way Handshake confusion
Post: RE: 4-Way Handshake confusion
| Wow I never knew WPA2 used HMAC. I thought it was just a simple hash.
Still confused though.
Quote:
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There is a final HMAC transformation which uses MD5 in WPA1 and SHA1 in WPA2 (its the on... |
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qweasd |
General Talk
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11 |
51,096 |
11-11-2012, 04:48 AM |
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Thread: 4-Way Handshake confusion
Post: RE: 4-Way Handshake confusion
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NeonFlash Wrote: (11-14-2012, 05:48 AM)
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@pragmatic: Well done with the description :)
So, the rainbow tables you are referring to are precomputed PMKs which reduce the time significantly since ... |
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qweasd |
General Talk
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11 |
51,096 |
11-14-2012, 07:07 AM |
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Thread: 4-Way Handshake confusion
Post: RE: 4-Way Handshake confusion
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NeonFlash Wrote: (11-14-2012, 07:47 AM)
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You could post supporting benchmarks as well :)
It should be faster than an attack without precomputed PMKs but slower than a rainbow table attack on uns... |
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qweasd |
General Talk
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11 |
51,096 |
11-14-2012, 10:32 AM |
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Thread: [Bug] Hashcat v0.41 & oclHashcat v0.09 crash
Post: [Bug] Hashcat v0.41 & oclHashcat v0.09 crash
| Host computer:
- Motherboard ASUS P5K
- CPU Intel Q6600
- Video card AMD Radeon HD 5670
- Windows 7 x64
Reproduction (Hashcat v0.41):
- Run any of the applications with the following command... |
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qweasd |
General Talk
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2 |
7,413 |
12-07-2012, 11:15 PM |
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Thread: no faster WPA2 cracking?
Post: no faster WPA2 cracking?
| I know atom recently did a presentation on speeding up SHA1 hash generation which made me think that a similar thing was possible for WPA2 as it also uses SHA1. But then I saw this: https://twitter.co... |
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qweasd |
General Talk
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7 |
16,151 |
12-10-2012, 04:37 AM |
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Thread: gui-hashcat-plus with 7970 problems
Post: gui-hashcat-plus with 7970 problems
| Hi guys
I recently bought a brand new sapphire hd 7970 oc.
I expected to have major Performance with Hashcat.
I am posting you the image of what I am doing.
please tell me if I am doing someth... |
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qweasd |
Old hashcat Support
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1 |
5,318 |
11-23-2013, 08:08 PM |
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Thread: AMD driver issue
Post: RE: AMD driver issue
| i upgraded to 13.12 from 13.9 on win7 and have the same error. use --force and got the -11 error eventually. maybe I should go back to 0.15 |
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qweasd |
Old oclHashcat Support
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21 |
44,825 |
12-24-2013, 09:43 AM |
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Thread: reuse restore file after upgrade (was oclHashcat v1.01)
Post: reuse restore file after upgrade (was oclHashcat v...
| i was running a wpa session on 1.00, after updating to 1.01 I get:
ERROR: cannot use outdated att5.restore. Please remove it.
can't force it either. so 1.01 uses a different session file now? no w... |
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qweasd |
Old oclHashcat Support
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6 |
14,048 |
01-04-2014, 03:44 AM |
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Thread: reuse restore file after upgrade (was oclHashcat v1.01)
Post: RE: oclHashcat v1.01
| i'm on windows/32bit/cygwin so i changed the command to oclhashcat32.exe and after the 2nd command i get:
0+1 records in
0+1 records out
1 byte (1 B) copied, 0.241695 s, 0.0 kB/s
the last comman... |
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qweasd |
Old oclHashcat Support
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6 |
14,048 |
01-06-2014, 04:01 AM |
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Thread: Positive Hack Days - Hash Runner (writeup)
Post: RE: Positive Hack Days - Hash Runner (writeup)
| Hey guys! Grats on winning. Can you provide a full list of hashes that you were challenged to crack, along with the passwords that you managed to retrieve? |
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qweasd |
Organisation and Events
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7 |
39,902 |
06-08-2012, 07:46 AM |
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Thread: auto length increment?
Post: auto length increment?
| I'm trying to bruteforce an md5 hash of a MAC address. Here is my command line:
Code:
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cudaHashcat-lite64.exe test.txt --custom-charset1=0123456789ABCDEF ?1?1:?1?1:?1?1:?1?1:?1?1:?1?1
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I know f... |
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qweasd |
Very old oclHashcat-lite Support
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3 |
8,370 |
11-21-2012, 08:14 AM |
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Thread: auto length increment?
Post: RE: auto length increment?
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M@LIK Wrote: (11-21-2012, 10:37 AM)
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Add --pw-min=17 to your command-line.
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worked brilliantly. Now the correct number of possibilities shows up(2^48).
One question I still have though. hash... |
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qweasd |
Very old oclHashcat-lite Support
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3 |
8,370 |
11-21-2012, 09:42 PM |
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Thread: Speed drops down by a half after a few seconds
Post: Speed drops down by a half after a few seconds
| Hi,
When I run oclHashcat (plus or lite), the two AMD hc7900 GPUs run about at the same speed:
Ater 6s:
Code:
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Session.Name...: oclHashcat-lite
Status.........: Running
Hash.Target....: ee... |
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qweasd |
Very old oclHashcat-lite Support
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1 |
6,401 |
07-11-2013, 05:35 AM |
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Thread: Issue with basic bruteforce
Post: Issue with basic bruteforce
| using version 0.09, I tried using the wiki as a guide to bruteforce a WPA2 password but it's not working. the .bat file i am using only has
Code:
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cudahashcat-plus64.exe -m 2500 capture.hccap ?d?d?... |
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qweasd |
Very old oclHashcat-plus Support
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2 |
5,875 |
10-30-2012, 10:31 PM |
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Thread: Issue with basic bruteforce
Post: RE: Issue with basic bruteforce
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qweasd |
Very old oclHashcat-plus Support
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2 |
5,875 |
10-30-2012, 10:43 PM |
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Thread: EHD6420OR: clBuildProgram() -11
Post: EHD6420OR: clBuildProgram() -11
| I am getting this error on an HD6420. command line being used is:
Code:
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oClhashcat-plus64.exe -m 2500 -a 3 clear.hccap ?d?d?d?d?d?d?d?d?d?d
pause
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32-bit version also shows the same error.
... |
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qweasd |
Very old oclHashcat-plus Support
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3 |
6,789 |
11-01-2012, 03:44 AM |
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Thread: EHD6420OR: clBuildProgram() -11
Post: RE: EHD6420OR: clBuildProgram() -11
| Ah ok. I probably won't end up doing that as that's a laptop GPU and performance might be questionable. I wanted to compare it to this GTS 450 I have which with that command takes 11 days to complete.... |
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qweasd |
Very old oclHashcat-plus Support
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3 |
6,789 |
11-01-2012, 07:41 AM |
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Thread: cudaHashcat-plus64 on Debian fails when using a known password
Post: RE: cudaHashcat-plus64 on Debian fails when using ...
| I would like to point out that there is a CUDA version of aircrack-ng: https://trac.aircrack-ng.org/svn/branch/aircrack-ng-cuda/
i really doubt it's as fast as hashcat though. |
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qweasd |
Very old oclHashcat-plus Support
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6 |
13,949 |
12-09-2012, 04:16 AM |
