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    Thread: Need some tips
Post: RE: Need some tips

Take a pass through the FAQ first: https://hashcat.net/wiki/doku.php?id=frequently_asked_questions
royce hashcat 7 5,285 03-24-2018, 05:09 AM
    Thread: Need some tips
Post: RE: Need some tips

Read the advice that is provided in an alternate color in the output. :) You also probably want -O and -w 3 or higher (if you can stand the desktop lag).
royce hashcat 7 5,285 03-24-2018, 04:07 PM
    Thread: Need some tips
Post: RE: Need some tips

GOD Wrote: (03-24-2018, 09:37 PM) -- As far as I know, using '-O' has no effect on WPA. -- Ah, yes - good catch (though I usually tell people to always add it regardless, because 99.9% of the time,...
royce hashcat 7 5,285 03-24-2018, 09:47 PM
    Thread: Known password construction
Post: RE: Known password construction

You'd need to generate multiple masks, using something like https://thesprawl.org/projects/pack/#policygen
royce hashcat 7 4,564 03-30-2018, 03:25 AM
    Thread: Known password construction
Post: RE: Known password construction

Ah, I misunderstood your question. Check out the 'req-include' and 'req-exclude' tools from hashcat-utils: https://hashcat.net/wiki/doku.php?id=hashcat_utils#req
royce hashcat 7 4,564 03-31-2018, 03:30 AM
    Thread: Known password construction
Post: RE: Known password construction

Unless you're dealing with a very slow hash, that level of processing would be a waste of time on GPU, especially when using rules. Filter it the best you can inbound, and then use rules to permute wh...
royce hashcat 7 4,564 04-01-2018, 12:58 AM
    Thread: PrinceProcessor
Post: RE: PrinceProcessor

There is indeed a max length for princeprocessor. https://github.com/hashcat/princeprocessor/blob/master/src/pp.c#L32 You'll need to modify the source, increase PW_MAX to at least 20 (in your ca...
royce hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip 7 6,901 05-23-2018, 04:27 PM
    Thread: PrinceProcessor
Post: RE: PrinceProcessor

YW. Make sure that PW_MAX is 4x the length of your longest word. Enjoy!
royce hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip 7 6,901 05-23-2018, 05:20 PM
    Thread: PrinceProcessor
Post: RE: PrinceProcessor

Assuming a dictionary whose longest word length is (for example) 12, and a four-word passphrase, then the maximum length of the entire passphrase is 12 x 4 = 48.
royce hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip 7 6,901 05-24-2018, 06:25 AM
    Thread: PrinceProcessor
Post: RE: PrinceProcessor

If we assume that the four words are Diceware-style, and truly chosen at random from a list, then for a four-word passphrase, princeprocessor would properly try "barnbarnbarnbarn', etc, but IIRC combi...
royce hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip 7 6,901 05-23-2018, 05:16 PM
    Thread: 4 card cracking Rigg
Post: RE: 4 card cracking Rigg

IMO, hardware beef correlates with interest/focus on password cracking. If you just want to improve general cracking throughput, you'll be fine following everything that undeath says. Most of the n...
royce Hardware 7 6,178 06-01-2018, 05:24 PM
    Thread: 4 card cracking Rigg
Post: RE: 4 card cracking Rigg

(Well, it's not *strictly* a 100% requirement for some attacks - but definitely required for others). You should try to get as close to that as possible, though.
royce Hardware 7 6,178 06-03-2018, 05:15 PM
    Thread: error
Post: RE: error

Interesting - could you be more specific? Did you just have to reinstall the NVIDIA driver, or switch to a different version of NVIDIA driver, or .... ?
royce hashcat 7 5,737 06-08-2018, 03:57 PM
    Thread: Restore File How to Use it
Post: RE: Restore File How to Use it

The default session name is 'hashcat' if a session name is not specified.
royce hashcat 7 4,559 09-12-2018, 03:42 PM
    Thread: bruteforce wpa2 from 9999999999 to 6000000000 in decreasing order
Post: RE: bruteforce wpa2 from 9999999999 to 6000000000 ...

The question of how to create a specific Markov of digits in inverse order is a tricky one that is not easy to do with hashcat itself. Naively, I tried this, but it obviously didn't work: Code: --...
royce hashcat 7 4,636 11-22-2018, 06:45 PM
    Thread: bruteforce wpa2 from 9999999999 to 6000000000 in decreasing order
Post: RE: bruteforce wpa2 from 9999999999 to 6000000000 ...

Hmm ... Code: -- $ hashcat --stdout --markov-disable -a 3 -1 987654321 ?d 0 1 2 3 4 5 6 7 8 9 --
royce hashcat 7 4,636 11-23-2018, 10:56 AM
    Thread: About --keep-guessing
Post: RE: About --keep-guessing

I've requested the --no-keep-guessing flag here: https://github.com/hashcat/hashcat/issues/1795
royce Beta Tester 7 10,828 11-24-2018, 09:32 PM
    Thread: Low GPU utilization and how to cope with it
Post: RE: Low GPU utilization and how to cope with it

Running a hybrid attack on a single mask against a single hash would indeed be pretty inefficient.
royce hashcat 7 3,760 01-05-2019, 01:12 AM
    Thread: RTX 2080 Low performance
Post: RE: RTX 2080 Low performance

The kernel building is a once-per-algorithm-per-hashcat-version thing, and will only slow you down on the first run.
royce hashcat 7 3,929 04-08-2019, 10:14 PM
    Thread: Where's potfile?
Post: RE: Where's potfile?

~/.hashcat/
royce hashcat 7 2,992 04-10-2019, 04:51 PM