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Thread: Linux Driver Installation Question
Post: Linux Driver Installation Question
| Good morning.
I'm building up a 4 GPU cracking system for our team. Tyan barebones, 4 GTX 770s, etc.
In my previous life, I was a Windows admin, and my Linux skills are still pretty weak. Our ... |
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Wushu |
Old oclHashcat Support
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3 |
8,339 |
12-20-2013, 04:08 PM |
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Thread: Linux Driver Installation Question
Post: RE: Linux Driver Installation Question
| Thanks radix.
KT, not really, if I was going just for speed. This machine is for our team of very busy testers, and none of us have a lot of downtime for maintenance. We have a single AMD GPU at ... |
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Wushu |
Old oclHashcat Support
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3 |
8,339 |
12-26-2013, 11:09 PM |
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Thread: MS Cache v2 Cracking Issue
Post: MS Cache v2 Cracking Issue
| I'm trying to crack some MS Cache v2 hashes we recovered on a recent engagement, but hashcat is hanging on the "Checking for Weak Hashes...."
Hash format I'm using is $DCC2$#username#hash.
The f... |
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Wushu |
Old oclHashcat Support
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4 |
16,777 |
05-22-2014, 06:08 PM |
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Thread: MS Cache v2 Cracking Issue
Post: RE: MS Cache v2 Cracking Issue
| Good plan. I'll just disable that. I know its a slow algorithm, I just didn't expect it to take that long....its only 10 hashes and salts, and I let it run overnight on a 4 GPU server built for crac... |
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Wushu |
Old oclHashcat Support
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4 |
16,777 |
05-22-2014, 10:18 PM |
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Thread: MS Cache v2 Cracking Issue
Post: RE: MS Cache v2 Cracking Issue
| Something has got to be wrong with either the format I'm using or the hash itself. I just ran the hashes again and set weak-hash-threshold to 0, on a different machine than I first tried it on (this ... |
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Wushu |
Old oclHashcat Support
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4 |
16,777 |
05-22-2014, 11:02 PM |
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Thread: MS Cache v2 Cracking Issue
Post: RE: MS Cache v2 Cracking Issue
| I ended up solving my own problem (I think). The format required me to insert "10240" after the $DCC2$, which is the iteration count of the MsCachev2 algorithm. That is in the example hashes on the ... |
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Wushu |
Old oclHashcat Support
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4 |
16,777 |
05-22-2014, 11:20 PM |
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Thread: I need help with syntax
Post: RE: I need help with syntax
| So, you define a custom character set with the -1, -2, and -3 flags. So in order to do everything except symbols, you could use:
-1 ?l?u?d
And then uppercase and lowercase would be:
-2 ?u?l
... |
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Wushu |
Old oclHashcat Support
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42 |
69,290 |
09-19-2014, 10:19 PM |
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Thread: hashcat64 not working versus hashcat32
Post: hashcat64 not working versus hashcat32
| So I have a strange issue and I'm not sure where to start troubleshooting.
After upgrading to 3.0 and installing the new nVidia drivers, I can't get hashcat64.bin to run. If I execute the bin, ev... |
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Wushu |
hashcat
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2 |
4,333 |
08-11-2016, 05:31 PM |
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Thread: hashcat64 not working versus hashcat32
Post: RE: hashcat64 not working versus hashcat32
| Thanks. I think step 1 will be to redownload everything. I didn't install it personally, so I'll run though my tried-and-true process and see what happens. |
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Wushu |
hashcat
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2 |
4,333 |
08-15-2016, 04:59 PM |
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Thread: Nvidia GTX 980 / GTX 970 (Compute performance added)
Post: RE: Nvidia GTX 980 / GTX 970 (Compute performance ...
| The fact that there is finally an nVidia card that will give the AMDs a run for their money is alone a major breakthrough. No longer will we have to choose between pure speed and actual working drive... |
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Wushu |
Hardware
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11 |
37,911 |
09-19-2014, 04:50 PM |
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Thread: Nvidia GTX 980 / GTX 970 (Compute performance added)
Post: RE: Nvidia GTX 980 / GTX 970 (Compute performance ...
| What kind of calculations do you use to estimate your MD5 speed? Are you calculating instructions per second possible and then using the average number of instructions an MD5 requires to be calculate... |
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Wushu |
Hardware
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11 |
37,911 |
09-19-2014, 05:20 PM |
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Thread: How to stuff 8 x GTX980 into on server?
Post: RE: How to stuff 8 x GTX980 into on server?
| Really? Being wedged in there so close I wouldn't think the fans would do a lot. Then again, I guess the Tyan does push a crapton of air through. I guess more air than I thought makes its way in be... |
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Wushu |
Hardware
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9 |
21,837 |
09-30-2014, 08:17 PM |
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Thread: How to stuff 8 x GTX980 into on server?
Post: RE: How to stuff 8 x GTX980 into on server?
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epixoip Wrote: (09-26-2014, 06:50 AM)
--
Probably won't have time to do the full write-up tonight, but here's a quick preview:
https://twitter.com/jmgosney/status/515338064223154177
--
Holy crap... |
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Wushu |
Hardware
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9 |
21,837 |
09-30-2014, 03:58 PM |
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Thread: HP OpenView Hash
Post: HP OpenView Hash
| In the course of an engagement, I managed to get into the database of HP OpenView Operations. The database stores the user passwords in some form of hashed or encrypted format. At first, I thought i... |
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Wushu |
General Talk
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1 |
5,673 |
05-23-2014, 08:16 AM |
