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Thread: No devices found/left
Post: RE: No devices found/left
| Try hashcat -I to show OpenCL info. If there isn't any, then there is indeed something wrong with the driver install. You may also want to review https://hashcat.net/faq/wrongdriver to see if it can h... |
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royce |
hashcat
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9 |
7,547 |
01-25-2019, 07:08 AM |
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Thread: Kubuntu 18.10 Nvidia GTX 1050 OpenCL compatibility
Post: RE: Kubuntu 18.10 Nvidia GTX 1050 OpenCL compatibi...
| You need to use the native NVIDIA drivers and their associated OpenCL.
This guide for driver baselining and reinstallation may be helpful.
https://hashcat.net/faq/wrongdriver
CUDA is not nec... |
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royce |
hashcat
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9 |
4,191 |
01-26-2019, 01:54 AM |
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Thread: Cracking a Truecrypt Container
Post: RE: Cracking a Truecrypt Container
| That's hashcat mode 6223 (where 3 = "all" (all three algorithms)):
Code:
--
62XY | TrueCrypt | Full-Disk Encryption (FDE)
...
�... |
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royce |
hashcat
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2 |
3,013 |
01-27-2019, 10:30 PM |
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Thread: Cracking foreign words/characters
Post: RE: Cracking foreign words/characters
| This Stackexchange thread may be informative - it has some examples:
https://security.stackexchange.com/questions/154901/attack-wpa-password-with-hashcat-settings-and-resources-for-german-passwords/1... |
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royce |
hashcat
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4 |
3,252 |
01-29-2019, 03:09 AM |
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Thread: Cracking foreign words/characters
Post: RE: Cracking foreign words/characters
| It's often better to encode the custom charsets in the mask file itself, because it's persistent documentation of the nature of the attack that lives beyond that particular commandline. |
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royce |
hashcat
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4 |
3,252 |
01-30-2019, 05:12 PM |
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Thread: Combining a custom hex charset with the standard charsets
Post: RE: Combining a custom hex charset with the standa...
| You have to use a list of masks that represent all possible character positions in the target. This is of course not ideal; if hashcat had support for multibyte characters, all of these workarounds wo... |
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royce |
hashcat
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4 |
2,417 |
01-31-2019, 06:27 PM |
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Thread: i need to make 6number dic list
Post: RE: i need to make 6number dic list
| hashcat doesn't need an external wordlist for this. Just use -a 3 and ?d?d?d?d?d?d. |
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royce |
hashcat
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4 |
2,160 |
02-02-2019, 07:46 PM |
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Thread: Need help working with masks
Post: RE: Need help working with masks
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royce |
hashcat
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5 |
2,536 |
02-03-2019, 06:51 PM |
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Thread: Rejecting candidates under X characters while using rules set?
Post: RE: Rejecting candidates under X characters while ...
| Yeah, I see the Layer-8 use case. You need to be able to assure people that you're not cracking passwords that are 15 chars or longer.
There's no way I know of within hashcat itself to guarantee that... |
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royce |
hashcat
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5 |
3,364 |
02-03-2019, 09:49 PM |
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Thread: Rejecting candidates under X characters while using rules set?
Post: RE: Rejecting candidates under X characters while ...
| Hmm, I wonder how hard it would be to modify hashcat to use -O to reject longer than 14 instead of 15. |
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royce |
hashcat
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5 |
3,364 |
02-03-2019, 10:01 PM |
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Thread: Need help working with masks
Post: RE: Need help working with masks
| We shall speak no more of it. :)
Generally, that's a hybrid attack, word-on-the-left style - hashcat attack mode 6 (-a 6).
Shifting case would be trickier - you'd have to preprocess the wordlist... |
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royce |
hashcat
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5 |
2,536 |
02-04-2019, 12:00 AM |
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Thread: where can i find an Compatible GUI for hashcat v.4.2.1 ?
Post: RE: where can i find an Compatible GUI for hashcat...
| Not a lot of options here. The major wrappers and GUIs are tracking the modern/current hashcat.
What's driving your need for this older hashcat version? |
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royce |
General Talk
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6 |
3,541 |
02-04-2019, 12:49 AM |
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Thread: where can i find an Compatible GUI for hashcat v.4.2.1 ?
Post: RE: where can i find an Compatible GUI for hashcat...
| There are currently no other options, for the reasons stated in this thread and by atom in the thread that you referenced. |
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royce |
General Talk
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6 |
3,541 |
02-04-2019, 02:59 AM |
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Thread: Hashrate
Post: RE: Hashrate
| https://hashcat.net/faq/morework |
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royce |
hashcat
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2 |
1,759 |
02-04-2019, 07:39 AM |
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Thread: Combining a custom hex charset with the standard charsets
Post: RE: Combining a custom hex charset with the standa...
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royce |
hashcat
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4 |
2,417 |
02-05-2019, 05:56 PM |
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Thread: Migrating from Passware to Hashcat (need guidance and opinion of experts here)
Post: RE: Migrating from Passware to Hashcat (need guida...
| Switching to hashcat, you will definitely be able to get a lot more performance out of your hardware for a number of hash types, but it comes at a price: less point-and-click automation. You'll need t... |
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royce |
hashcat
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2 |
2,352 |
02-06-2019, 07:40 AM |
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Thread: OpenCl kernel self-test failed when using any version later than v4.2.1 !!
Post: RE: OpenCl kernel self-test failed when using any ...
| I appreciate why this change happened, but from a UX perspective, especially for users who are not developers or very busy and not tracking hashcat release notes, is there any way to at least detect t... |
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royce |
hashcat
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29 |
21,222 |
02-06-2019, 05:44 PM |
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Thread: Missing example hashes
Post: RE: Missing example hashes
| I'll take a look. Thanks for the heads-up!
Note that you can often use 'hashcat --example-hashes' as a workaround. |
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royce |
hashcat
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3 |
1,880 |
02-07-2019, 04:05 PM |
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Thread: Missing example hashes
Post: RE: Missing example hashes
| OK, I've done the easy ones (that don't require a file upload to hashcat.net), and I've made inquiries about the remainder. Thanks again - good eye! |
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royce |
hashcat
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3 |
1,880 |
02-07-2019, 04:30 PM |
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Thread: Hashcat says its starting and then nothing happens
Post: RE: Hashcat says its starting and then nothing hap...
| By default, cracks will be written to hashcat.potfile - you don't need -o. If you use -o, hashcat assumes that you're semi-automating something and a lot of the output is suppressed. |
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royce |
hashcat
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9 |
3,824 |
02-10-2019, 08:33 AM |
