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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... |
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royce |
Old oclHashcat Support
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6 |
10,387 |
01-14-2015, 09:20 PM |
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Thread: [Spanish] Hashcat - Hash Type Manual
Post: RE: [Spanish] Hashcat - Hash Type Manual
| To clarify this is a hashcat manual of sorts, in Spanish. Cool, thanks! |
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royce |
General Talk
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1 |
4,393 |
11-19-2017, 03:08 AM |
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Thread: [solved sort of] Some Rules questions with doubling and shifting.
Post: RE: [solved sort of] Some Rules questions with dou...
| This is sort of interesting. I haven't used John's rules enough to have been familiar with the S rule!
I see that it's not implemented in hashcat. Requesting that via a hashcat GitHub issue might b... |
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royce |
hashcat
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4 |
3,841 |
01-26-2018, 08:13 AM |
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Thread: [solved sort of] Some Rules questions with doubling and shifting.
Post: RE: [solved sort of] Some Rules questions with dou...
| Tying in the issue for the thread:
https://github.com/hashcat/hashcat/issues/1502 |
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royce |
hashcat
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4 |
3,841 |
01-31-2018, 05:41 AM |
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Thread: [sha256] Hash inside a hash
Post: RE: [sha256] Hash inside a hash
| If it's the case that it's sha256(sha256(pass)), trying to discover that original 'pass' string is much more efficient.
hashcat doesn't support that specific combo, but other tools (John the Ripper... |
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royce |
hashcat
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5 |
3,758 |
11-29-2017, 02:36 AM |
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Thread: [sha256] Hash inside a hash
Post: RE: [sha256] Hash inside a hash
| If the first sha256 was based on a shorter, less random string, you're far better off attacking that, and then just running sha256 on it. :)
But if the first sha256 is of something large or random,... |
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royce |
hashcat
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5 |
3,758 |
11-29-2017, 02:49 AM |
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Thread: [PrinceProcessor] Trying to change --pw-max
Post: RE: [PrinceProcessor] Trying to change --pw-max
| Modify the source.
Code:
--
--- pp.c-dist 2019-01-14 21:33:46.443328919 -0900
+++ pp.c 2019-09-22 07:25:16.660698312 -0800
@@ -27,9 +27,9 @@
#define IN_LEN_MIN 1
#define IN_LEN_MAX ... |
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royce |
hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip
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3 |
2,080 |
09-22-2019, 05:17 PM |
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Thread: [PrinceProcessor] Trying to change --pw-max
Post: RE: [PrinceProcessor] Trying to change --pw-max
| Yeah, the startup time is non-trivial for sure. A big value of PRINCE is in keeping "state" about which words appear most frequently (based on their order in the original wordlist). So if that's not i... |
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royce |
hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip
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3 |
2,080 |
09-22-2019, 08:05 PM |
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Thread: [New User] Unlocking excel file-failed to parse hashes
Post: RE: [New User] Unlocking excel file-failed to pars...
| Sounds like the hash isn't in the expected format. If you try the exact same attack on the example 9700 hash here:
https://hashcat.net/wiki/doku.php?id=example_hashes
... does your attack work? ... |
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royce |
hashcat
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2 |
2,503 |
05-24-2018, 03:06 PM |
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Thread: [Benchmark] MSI GTX 1080 Gaming
Post: RE: [Benchmark] MSI GTX 1080 Gaming
| Thanks for the benchmark! |
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royce |
Hardware
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1 |
5,181 |
11-19-2017, 03:23 AM |
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Thread: [ANSWERED] New user, custom brute force help
Post: RE: [ANSWERED] New user, custom brute force help
| Yep, that happens automatically - state is saved periodically to a restore file, and you use --restore to restore. |
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royce |
hashcat
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16 |
9,777 |
05-14-2018, 12:59 AM |
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Thread: zlib on GPU
Post: RE: zlib on GPU
| This appears to not be a hashcat / hashing -related question. |
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royce |
General Talk
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1 |
2,892 |
11-19-2017, 02:54 AM |
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Thread: Yet another "Which Card" newbie question
Post: RE: Yet another "Which Card" newbie question
| FWIW, this is what I did, hardware-wise:
https://roycebits.blogspot.com/2015/08/no-sense-in-wasting-heat-and-air.html
And here are some performance benchmarks for descrypt (but they are useful for ... |
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royce |
Hardware
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4 |
6,798 |
11-25-2015, 09:20 AM |
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Thread: Yet another "Which Card" newbie question
Post: RE: Yet another "Which Card" newbie question
| Also note that upcoming 1.38 release of hashcat has *significantly* better descrypt and LM performance, if those are of interest to you. |
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royce |
Hardware
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4 |
6,798 |
11-25-2015, 09:22 AM |
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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 |
16,742 |
10-20-2016, 09:15 PM |
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Thread: Wordlist optimisation based on ruleset
Post: RE: Wordlist optimisation based on ruleset
| There has been some work in this space, but it's a challenging problem. And it's highly idiosyncratic in that the usefulness of any given wordlist and ruleset depends heavily on the nature of the pass... |
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royce |
User Contributions
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7 |
4,317 |
10-29-2019, 06:24 AM |
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Thread: Wordlist massive attack
Post: RE: Wordlist massive attack
| You can assemble the passphrases from a one-word-per-line wordlist, using princeprocessor, and then pipe it to hashcat, using one of the prince_*.rule rules files to supply more work to the GPUs. |
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royce |
hashcat
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3 |
2,583 |
03-01-2019, 07:14 AM |
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Thread: Wordlist + rules length filter
Post: RE: Wordlist + rules length filter
| The traditional answer:
This is a known issue. Because rules are applied on GPU, this can't be fixed for fast hashes without significantly slowing down cracking - and doesn't need to be fixed for s... |
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royce |
hashcat
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1 |
2,347 |
11-15-2018, 05:26 PM |
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Thread: Word Mangling/Wordlist generator
Post: RE: Word Mangling/Wordlist generator
| Yeah, what undeath said - if we're talking about typos, or misspellings that are just a single character substitution, some rules are pretty good at transposing letters. Specifically, a ruleset like t... |
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royce |
hashcat
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5 |
11,202 |
01-13-2018, 06:29 PM |
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Thread: Word Mangling/Wordlist generator
Post: RE: Word Mangling/Wordlist generator
| Good luck!
And for what it's worth, here are some nuggets for how to use kwprocessor (keyboard walk processor) and hashcat rules + stdout to generate a wordlist of typos. It's not an ideal approach... |
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royce |
hashcat
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5 |
11,202 |
01-13-2018, 08:43 PM |
