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Thread: Hashcat very slow between benchmarks
Post: RE: Hashcat very slow between benchmarks
| Theoretically, could you generate those kernels on an otherwise identical setup, and then copy them to the kernel cache area?
Also, if it's the kernel generation, I would expect the delay before any ... |
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royce |
hashcat
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5 |
5,334 |
10-05-2016, 12:04 AM |
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Thread: Hashcat very slow between benchmarks
Post: RE: Hashcat very slow between benchmarks
| Any view into where resources are going during the delay? Can you strace it to see what hashcat is doing in that moment? |
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royce |
hashcat
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5 |
5,334 |
10-05-2016, 02:21 AM |
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Thread: AWS EC2 p2 x16 instance (full benchmark)
Post: RE: AWS EC2 p2 x16 instance (full benchmark)
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royce |
Hardware
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10 |
19,506 |
10-05-2016, 05:36 PM |
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Thread: Brute Force- Mask,ntml hash?
Post: RE: Brute Force- Mask,ntml hash?
| There is no way to determine the length of a plaintext from the hash. This is true for all hashes, and is by design. You cannot know the length until you have cracked it.
You can use other informat... |
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royce |
hashcat
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1 |
2,734 |
10-05-2016, 05:40 PM |
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Thread: The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali)+gtx1080+hashcat
Post: RE: The-Distribution-Which-Does-Not-Handle-OpenCL-...
| It looks like OpenCL is not installed?
https://wiki.tiker.net/OpenCLHowTo |
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royce |
hashcat
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3 |
7,782 |
10-05-2016, 08:42 PM |
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Thread: Custom charset, I'm lost...
Post: RE: Custom charset, I'm lost...
| You can supply a custom charset using --custom-charset[1-4] files. The ./charsets/ directory has some stock ones, including the ./charsets/standard/German/ directory. You can combine up to four multip... |
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royce |
hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip
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4 |
8,360 |
10-07-2016, 05:47 PM |
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Thread: Best bang for buck card(s)?
Post: RE: Best bang for buck card(s)?
| Just throwing some ideas out there:
If cost of electricity is not a concern, agreed about 970s. They're going on eBay for around $200-$220, so 3 of those would be a good fit. (And I wouldn't go old... |
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royce |
Hardware
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3 |
4,927 |
10-08-2016, 03:06 PM |
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Thread: Best bang for buck card(s)?
Post: RE: Best bang for buck card(s)?
| The numbers that I posted, plus the Google doc, should let you compare R9 290X with 970 SC. I prefer NVIDIA over AMD, even with a slightly lower speed, but YMMV. :) |
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royce |
Hardware
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3 |
4,927 |
10-09-2016, 05:52 PM |
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Thread: optimizing masks with Descrypt
Post: RE: optimizing masks with Descrypt
| You can generate a list of masks following these restrictions, and then pass a file containing those masks to hashcat.
https://thesprawl.org/projects/pack/#specifying-maximum-complexity |
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royce |
General Talk
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2 |
4,160 |
10-16-2016, 07:09 PM |
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Thread: Show which dictionary cracked the hash.
Post: RE: Show which dictionary cracked the hash.
| Looking through the dictionaries won't tell you which rule was used.
For future work, or if you want to run your job again, check out --debug-mode. Mode 4 may be what you're looking for. This won't... |
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royce |
hashcat
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10 |
11,484 |
10-17-2016, 03:37 PM |
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Thread: WPA 10 digit phone number using area code dictionary and 7 digit mask? HOW?
Post: RE: WPA 10 digit phone number using area code dict...
| Hybrid (-a 6 - word list on left-hand side, mask on right) should work for your use case. Please try again, and post your command line for a cross-check. |
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royce |
hashcat
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12 |
16,740 |
10-20-2016, 09:15 PM |
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Thread: ignoring 00-suffixed plains when using --keep-guessing?
Post: ignoring 00-suffixed plains when using --keep-gues...
| When using --keep-guessing, what's the best way to ignore 00-suffixed plains?
a61915a2d80ae6a1:Lü |
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royce |
hashcat
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4 |
4,507 |
11-13-2016, 07:46 AM |
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Thread: ignoring 00-suffixed plains when using --keep-guessing?
Post: RE: ignoring 00-suffixed plains when using --keep-...
| Specifically, the feature request would be something along the lines of "ignore 00-suffixed plains as duplicates even when using --keep-guessing". |
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royce |
hashcat
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4 |
4,507 |
11-13-2016, 07:57 AM |
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Thread: ignoring 00-suffixed plains when using --keep-guessing?
Post: RE: ignoring 00-suffixed plains when using --keep-...
| I guess I'd also need to combine that with a hex mask that leaves out 00 for the last char(s). |
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royce |
hashcat
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4 |
4,507 |
11-15-2016, 09:28 AM |
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Thread: 10 years to crack a 13 character password?
Post: RE: 10 years to crack a 13 character password?
| That's not quite how specifying a mask works. IF you don't know which characters are in which positions, you want something more like this -- first definiting a custom character set, and then using it... |
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royce |
hashcat
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7 |
14,883 |
11-15-2016, 09:07 PM |
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Thread: hash160(x) a.k.a. ripemd160(sha256(x))
Post: RE: hash160(x) a.k.a. ripemd160(sha256(x))
| I'm not sure what you mean by this. Could you rephrase? |
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royce |
hashcat
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7 |
8,262 |
11-24-2016, 10:32 PM |
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Thread: hash160(x) a.k.a. ripemd160(sha256(x))
Post: RE: hash160(x) a.k.a. ripemd160(sha256(x))
| There is no way to combine hashes that I know of. It would be a very interesting and useful feature, but it might be difficult to implement. |
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royce |
hashcat
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7 |
8,262 |
11-24-2016, 11:39 PM |
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Thread: About --keep-guessing
Post: RE: About --keep-guessing
| Almost not at all. I guess it would alter the behavior for any hashes that already keep guessing (is it 7-Zip?) |
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royce |
Beta Tester
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7 |
10,828 |
11-27-2016, 01:45 AM |
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Thread: Passphrase help
Post: RE: Passphrase help
| @atom, this is where being able to specify a separator for princeprocessor (https://github.com/hashcat/princeprocessor/issues/49) would be awesome. |
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royce |
hashcat
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2 |
3,364 |
12-10-2016, 08:05 PM |
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Thread: Interesting situation, zipfile password protected, and extracted.
Post: RE: Interesting situation, zipfile password protec...
| If it's WinZip-compatible ZIP, then it would be covered by mode 13600. You'll have to extract the hash using zip2john (from John the Ripper). This thread may be useful:
https://hashcat.net/forum/th... |
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royce |
hashcat
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3 |
4,977 |
12-31-2016, 09:29 PM |
