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Search Results
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Thread: Brute-Force mask
Post: RE: Brute-Force mask
| There are probably too many combinations to reasonably exhaust, but to model how many masks would be needed, you can use the `policygen` tool from the PACK toolkit:
https://github.com/iphelix/pack/... |
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royce |
hashcat
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4 |
1,108 |
05-20-2020, 04:04 AM |
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Thread: CrunchCat (Crunch + HashCat)
Post: RE: CrunchCat (Crunch + HashCat)
| Crunch is unnecessary for most attacks:
* Limiting duplicate characters is not worth the sacrifice in speed
* Resumption of candidate generation is built in natively to hashcat
Generating candi... |
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royce |
General Talk
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4 |
1,523 |
05-20-2020, 05:19 AM |
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Thread: Brute-Force mask
Post: RE: Brute-Force mask
| Yep. That's what will take 49 years. :) |
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royce |
hashcat
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4 |
1,108 |
05-20-2020, 10:35 AM |
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Thread: CrunchCat (Crunch + HashCat)
Post: RE: CrunchCat (Crunch + HashCat)
| If your target password is likely less than the max supported by an optimized kernel, adding "-O" to your command line will be significantly faster. This max value varies from hashtype to hashtype - c... |
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royce |
General Talk
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4 |
1,523 |
05-20-2020, 04:55 PM |
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Thread: hashcat -b is not seeing my grahpic card
Post: RE: hashcat -b is not seeing my grahpic card
| FWIW, under Ubuntu 18.04 I'm also able to run hashcat well using the native packages. I have these installed:
Code:
--
$ dpkg -l | grep nvidia | egrep -v '^ii' | cut -b1-80
rc libnvidia-compu... |
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royce |
hashcat
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4 |
892 |
06-15-2020, 05:21 PM |
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Thread: Hashcat brain "too many clients"
Post: RE: Hashcat brain "too many clients"
| Interesting - haven't seen this myself yet. How fast is the hash? |
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royce |
hashcat
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4 |
574 |
08-20-2020, 12:53 AM |
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Thread: email: pass after dehashed
Post: RE: email: pass after dehashed
| https://hashcat.net/forum/archive/index.php?announcement-2.html |
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royce |
hashcat
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4 |
510 |
09-11-2020, 06:25 AM |
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Thread: custom charset help
Post: RE: custom charset help
| Huh - when I run it, the memory requirement looks pretty small:
Code:
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Host memory required for this attack: 228 MB
--
Also FYI, hashcat will throw an integer overflow for this attack at ?a ... |
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royce |
hashcat
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4 |
270 |
09-23-2020, 07:53 AM |
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Thread: custom charset help
Post: RE: custom charset help
| Some of the characters are interpreted by your command shell - you might have to backslash one or more of the characters that have special meaning in the shell, such as !, $, ', ", etc.
But in your c... |
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royce |
hashcat
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4 |
270 |
09-23-2020, 07:30 AM |
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Thread: 6 x 7990's using ASUS BTC mining motherboard WPA2
Post: RE: 6 x 7990's using ASUS BTC mining motherboard W...
| The main hashcat page lists statistics for 7970, so double that for 7990s:
https://hashcat.net/oclhashcat/ (search for 'wpa2')
So if you can get all 6 working, I would guess 142 kh/s x 12 = 1.7 M... |
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royce |
Hardware
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5 |
10,453 |
04-05-2015, 05:14 AM |
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Thread: Total newbie needing advice
Post: RE: Total newbie needing advice
| Googling for "hashcat wpa", the first hit is:
https://hashcat.net/wiki/doku.php?id=cracking_wpawpa2
Does this help? |
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royce |
Old oclHashcat Support
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5 |
6,999 |
11-15-2015, 11:22 PM |
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Thread: Total newbie needing advice
Post: RE: Total newbie needing advice
| And in your case, if it's 8 lower case, the mask would be ?l?l?l?l?l?l?l?l, using attack mode 3 (-a 3), so something like:
[hashcat executable] -m 2500 -a 3 myfile.hccap ?l?l?l?l?l?l?l?l |
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royce |
Old oclHashcat Support
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5 |
6,999 |
11-15-2015, 11:24 PM |
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Thread: Restore Point reset while mask processing
Post: RE: Restore Point reset while mask processing
| Interesting find. Since this sounds like a enhancement or bugfix, you might get better traction by opening a Trac ticket.
https://hashcat.net/trac/ |
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royce |
Old oclHashcat Support
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5 |
8,323 |
11-29-2015, 08:47 PM |
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Thread: Do we need to drop 32 bit binaries?
Post: RE: Do we need to drop 32 bit binaries?
| Suggestion: Separate them out into their own .7z archives.
That way, you can track whether anyone is downloading them. If no one is using them, you can drop them. |
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royce |
hashcat
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5 |
7,672 |
06-04-2016, 02:50 PM |
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Thread: edit session settings?
Post: RE: edit session settings?
| philsmd's tool here may help:
https://github.com/philsmd/analyze_hc_restore |
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royce |
General Talk
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5 |
5,907 |
07-03-2016, 11:19 PM |
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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: Benchmark 3 x EVGA GTX SC 970s (Blower) SLI x99 DDR4
Post: RE: Benchmark 3 x EVGA GTX SC 970s (Blower) SLI x9...
| For future searchers, note that SLI is not necessary for hashcat - and adds overhead that actually impacts performance. Instead, allow hashcat to handle the multiple GPUs directly.
https://hashcat.... |
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royce |
Hardware
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5 |
10,804 |
04-01-2017, 05:47 AM |
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Thread: TitleCase rule with non-space chars
Post: RE: TitleCase rule with non-space chars
| You can chain a couple of rules together:
s- E s -
That's
- replace all dashes with spaces
- title case
- replace all spaces with dashes again
It would be cool if E could take an argument of what ... |
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royce |
hashcat
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5 |
4,812 |
04-18-2017, 08:07 PM |
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Thread: TitleCase rule with non-space chars
Post: RE: TitleCase rule with non-space chars
| Ah, I see. Interesting approach - could be handy. If your target character already exists in the string, you'll get some inexact results, but that might be acceptable.
Actual discovered plains can be... |
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royce |
hashcat
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5 |
4,812 |
04-18-2017, 10:51 PM |
