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Post Author Forum Replies [desc] Views Posted
    Thread: md5($salt1,password,$salt2) ?
Post: RE: md5($salt1,password,$salt2) ?

That should be irrelevant. Only how special characters (like "?") are escaped on the OS-native command line (not a hashcat issue) should vary between the platforms.
royce hashcat 5 3,103 11-11-2018, 03:25 PM
    Thread: IIS http digest
Post: RE: IIS http digest

If it's a test hash that you created yourself and has a known plaintext, then it's OK to post the whole hash (as long as you also include the plaintext).
royce hashcat 5 3,178 11-19-2018, 06:37 PM
    Thread: Mask attack with brain
Post: RE: Mask attack with brain

Fast hashes can be too fast for brain to track exhausted attacks on a candidate-by-candidate basis (brain featureset 1 or 3), even if there is a very fast network between the brain server and the brai...
royce hashcat 5 3,636 12-08-2018, 03:46 AM
    Thread: Parsing a Potfile
Post: RE: Parsing a Potfile

OP is looking for ways do to this in bulk, not one at a time. I'm not aware of a generic tool for slicing and dicing potfiles. I think most people roll their own. But there are enough interesting a...
royce hashcat 5 3,833 12-11-2018, 05:55 PM
    Thread: Parsing a Potfile
Post: RE: Parsing a Potfile

You'll probably have to invent something, then, based on principles like: * If a hash:plain pair has more than one colon and isn't HEX-encoded, separate it out into its own file, then use a 'rev | ...
royce hashcat 5 3,833 12-12-2018, 09:29 PM
    Thread: Need help working with masks
Post: RE: Need help working with masks

Masks use ?, not $.
royce hashcat 5 2,537 02-03-2019, 06:51 PM
    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...
royce hashcat 5 3,365 02-03-2019, 09:49 PM
    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.
royce hashcat 5 3,365 02-03-2019, 10:01 PM
    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...
royce hashcat 5 2,537 02-04-2019, 12:00 AM
    Thread: sagitta.pw, is it legit?
Post: RE: sagitta.pw, is it legit?

By "it" do you mean Hashstack, their software? You only get it if you also buy their hardware.
royce Hardware 5 3,071 03-31-2019, 04:53 AM
    Thread: can't supress error messages in a txt
Post: RE: can't supress error messages in a txt

There's no way to suppress these errors with a hashcat flag. --force certainly doesn't do that.
royce hashcat 5 2,706 05-01-2019, 06:04 PM
    Thread: Kerberoasting-Attack / NTLM Hash cracking
Post: RE: Kerberoasting-Attack / NTLM Hash cracking

If you know for a fact that it's *truly* 12 random characters... then it's not crackable in a reasonable amount of time. If you do the math: https://www.wolframalpha.com/input/?i=(26%2B26%2B34)...
royce hashcat 5 3,976 08-04-2019, 08:12 PM
    Thread: TITAN RTX - performance issues?
Post: RE: TITAN RTX - performance issues?

It's OK to use hashcat GUI if it works for what you're trying to do. But many of the things you'll eventually want to do are better done with the command line directly.
royce hashcat 5 2,340 10-29-2019, 06:16 AM
    Thread: Running hashcat on multiple hash files
Post: RE: Running hashcat on multiple hash files

hashcat currently expects the target hash to be a single file (or a single hash on the command line).
royce General Talk 5 3,007 10-29-2019, 06:25 AM
    Thread: Running hashcat on multiple hash files
Post: RE: Running hashcat on multiple hash files

Under the Windows command line, the /b switch to copy preserves all original content when concatenating files. In this context, it is the correct switch to use.
royce General Talk 5 3,007 10-29-2019, 02:43 PM
    Thread: How to increment in the middle of a mask?
Post: RE: How to increment in the middle of a mask?

Masks, and the incrementing if them, are both per-position - you would need multiple masks to represent the range it looks like you're wanting: ?u?l?l?l?l?l?d?d?s would cover Aaaaaa11! through Zzzz...
royce hashcat 5 856 07-04-2020, 11:58 PM
    Thread: How to increment in the middle of a mask?
Post: RE: How to increment in the middle of a mask?

Yes, you can put them in a file, and then use the filename instead of the mask.
royce hashcat 5 856 07-05-2020, 01:21 AM
    Thread: How to increment in the middle of a mask?
Post: RE: How to increment in the middle of a mask?

Why did you cross-post this question on the Security SE? https://security.stackexchange.com/questions/234231/hashcat-how-to-increment-in-the-middle-of-a-mask
royce hashcat 5 856 07-05-2020, 02:39 PM
    Thread: truncating passwords instead of rejecting them
Post: truncating passwords instead of rejecting them

In this 2011 thread: https://hashcat.net/forum/thread-698.html ... someone asked about "wordlist clipping" - being able to truncate passwords instead of rejecting them. The suggestion at the t...
royce Old oclHashcat Support 6 10,387 01-14-2015, 09:20 PM
    Thread: truncating passwords instead of rejecting them
Post: RE: truncating passwords instead of rejecting them

For DES crypt, it would be extremely useful to be able to apply existing rulesets that generate passwords longer than eight characters, without modifying them. DES crypt is a special case because it ...
royce Old oclHashcat Support 6 10,387 01-14-2015, 09:56 PM