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Author
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Thread: Installation script
Post: RE: Installation script
hashcat's dependenciest are not installed automatically. The second paragraph of the main page hashcat.net describes which drivers are needed, and https://hashcat.net/faq/wrongdriver describes some s... |
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royce |
hashcat
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2 |
8,116 |
05-04-2017, 06:56 PM |
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Thread: sli connector tech?
Post: RE: sli connector tech?
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royce |
Hardware
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1 |
2,522 |
05-05-2017, 08:54 PM |
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Thread: how to hash with hashcat
Post: RE: how to hash with hashcat
The full Github hashcat distribution also has a "test.pl" Perl script in the tools/ directory that can hash quite a few formats.
$ echo -n 'password' | ./tools/test.pl passthrough 0
5f4dcc3b5aa765... |
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royce |
hashcat
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7 |
7,751 |
05-07-2017, 04:26 PM |
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Thread: CL_PLATFORM_NOT_FOUND_KHR Error
Post: RE: CL_PLATFORM_NOT_FOUND_KHR Error
Do you have an OpenCL runtime installed?
https://hashcat.net/faq/wrongdriver
$ apt-get install ocl-icd-libopencl1 opencl-headers clinfo |
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royce |
hashcat
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4 |
14,441 |
05-07-2017, 10:36 PM |
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Thread: compiling makefile github
Post: RE: compiling makefile github
https://github.com/hashcat/hashcat/blob/master/BUILD.md |
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royce |
Beta Tester
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8 |
13,135 |
05-08-2017, 10:25 PM |
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Thread: compiling makefile github
Post: RE: compiling makefile github
Briefly:
* Don't use The-Distribution-Which-Does-Not-Handle-OpenCL-Well (Kali). Use a direct OS install.
* Don't use aircrack-ng. Get the caps with https://github.com/ZerBea/hcxtools (or better ... |
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royce |
Beta Tester
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8 |
13,135 |
05-08-2017, 11:55 PM |
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Thread: Buying wordlists/rules
Post: RE: Buying wordlists/rules
Have you looked at the rulesets in ./rules/, including its subfolders? |
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royce |
General Talk
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8 |
9,327 |
05-10-2017, 07:26 PM |
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Thread: custom workload
Post: RE: custom workload
What is the use case? If you're trying to make a set of attacks more efficient for a given period of time, you'd be better off running the first attack for 20% of your timeframe, the second for 30%, a... |
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royce |
hashcat
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6 |
5,311 |
05-10-2017, 09:56 PM |
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Thread: custom workload
Post: RE: custom workload
Interesting. I'm not familiar with a way to divide up hashcat's resources in this way.
The only workaround that I know of would be to use --session and --restore for each of the three instances, and... |
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royce |
hashcat
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6 |
5,311 |
05-10-2017, 11:23 PM |
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Thread: Default Graphics card
Post: RE: Default Graphics card
There is often a setting in the BIOS to select which GPU to use as the primary.
It shouldn't have an effect on hashcat - it should happily use them both as long as they're both supported and the dr... |
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royce |
Hardware
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1 |
2,757 |
05-11-2017, 03:06 PM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
Yeah, it sounds like you need a mode that I don't think hashcat currently supports:
md5(md5($salt).md5($pass))
You could then format your hashes as [hash]:[username], and use the username as the... |
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royce |
hashcat
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21 |
20,787 |
05-12-2017, 01:33 AM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
I haven't tried it, but MDXfind might support it? It lists "MD5-MD5SALTMD5PASS". MDXfind supports CPU. |
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royce |
hashcat
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21 |
20,787 |
05-12-2017, 02:04 AM |
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Thread: MD5: Need Advice
Post: RE: MD5: Need Advice
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royce |
hashcat
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21 |
20,787 |
05-12-2017, 09:04 AM |
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Thread: Veracrypt question
Post: RE: Veracrypt question
Follow-up - there are at least now non-boot VeraCrypt examples on the example hashes wiki page.
https://hashcat.net/wiki/doku.php?id=example_hashes |
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royce |
General Talk
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6 |
16,081 |
05-15-2017, 03:33 AM |
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Thread: Incremental Markov attacks
Post: RE: Incremental Markov attacks
Yes, in incremental mode, a length will be exhausted before the next length is started.
Also, the Candidate progress display shows a range. It is normal for this to only change when another range i... |
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royce |
hashcat
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1 |
3,377 |
05-16-2017, 06:06 PM |
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Thread: * Device #1: This device's local mem size is too small.
Post: RE: * Device #1: This device's local mem size is t...
Per: https://github.com/hashcat/hashcat/blob/master/src/opencl.c
Code:
--
if (device_local_mem_size < 32768)
{
event_log_error (hashcat_ctx, "* Device #%u: This device's local... |
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royce |
hashcat
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7 |
14,295 |
05-21-2017, 05:00 PM |
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Thread: * Device #1: This device's local mem size is too small.
Post: RE: * Device #1: This device's local mem size is t...
I included the relevant portion of code. I just included the link the code for reference.
Please read the thread that I also referenced. |
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royce |
hashcat
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7 |
14,295 |
05-21-2017, 06:49 PM |
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Thread: * Device #1: This device's local mem size is too small.
Post: RE: * Device #1: This device's local mem size is t...
hashcat supports hardware that is supported by current drivers from the manufacturer. Once the manufacturer drops support for that hardware from the driver, hashcat support also ends. |
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royce |
hashcat
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7 |
14,295 |
05-21-2017, 10:33 PM |
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Thread: hashcat 3des against adobe?
Post: RE: hashcat 3des against adobe?
For future searchers, this issue was resolved and closed back in January 2017.
https://hashcat.net/wiki/doku.php?id=example_hashes
14000 DES (PT = $salt, key = $pass) a28bc61d44bb815c:1172075784... |
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royce |
hashcat
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5 |
7,992 |
05-25-2017, 04:52 PM |
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Thread: New parameter: --nonce-error-corrections
Post: RE: New parameter: --nonce-error-corrections
For future searchers, note that later work (https://github.com/hashcat/hashcat/issues/1221) does incur a small performance penalty (perhaps in the 8-12% range?) at the previous default of 16 due to ad... |
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royce |
User Contributions
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1 |
6,154 |
05-30-2017, 08:32 AM |