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Search Results
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Thread: bitcoin hash not started
Post: RE: bitcoin hash not started
| Does OpenCL work with your card?
What OS, and what version of AMD drivers?
What is the output of hashcat -I?
Edit: it looks like that card has been "no more driver improvements" since 2015?
... |
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royce |
hashcat
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3 |
3,050 |
11-25-2017, 06:39 PM |
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Thread: Do not try to write --keyspace yourself
Post: RE: Do not try to write --keyspace yourself
| Yeah, the naming cat is probably already out of the bag.
I've clarified the FAQ section to make it very clear that hashcat --keyspace is specifically for distributing work, and does not directly co... |
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royce |
hashcat
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15 |
20,288 |
11-25-2017, 10:38 PM |
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Thread: bitcoin hash not started
Post: RE: bitcoin hash not started
| According to the main hashcat webpage, this driver version is required:
AMD GPUs on Windows require "AMD Radeon Software Crimson Edition" (15.12 or later) |
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royce |
hashcat
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3 |
3,050 |
11-25-2017, 11:00 PM |
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Thread: LUKS benchmarks and estimated times
Post: RE: LUKS benchmarks and estimated times
| Mode 14600 (LUKS) benches at around 10k H/s on a GTX 1080 with -w 4 and -O.
If you have literally no idea what those 10 characters might be ... it ain't happenin' any time soon. |
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royce |
hashcat
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2 |
3,486 |
11-27-2017, 04:59 AM |
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Thread: Combinator Attack and unique
Post: RE: Combinator Attack and unique
| The assumption is that the user will deduplicate, if desired. |
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royce |
hashcat
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3 |
2,897 |
11-29-2017, 12:27 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: 3des, k1==k3, k1 != k2 kernel
Post: RE: 3des, k1==k3, k1 != k2 kernel
| As a general reference for other searchers:
* My understanding is that k1 != k2 != k3 is feasible because of meet-in-the-middle (https://crypto.stackexchange.com/questions/6345).
* See also this... |
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royce |
hashcat
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1 |
2,519 |
11-29-2017, 05:31 AM |
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Thread: Combinator Attack and unique
Post: RE: Combinator Attack and unique
| CPU, I would think.
Here's an alias that I stole from epixoip that works well on Linux:
Code:
--
bigsort() { LC_ALL=C sort --parallel=4 -S 4000M -T /path/to/fast/storage/ $*; }
--
A... |
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royce |
hashcat
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3 |
2,897 |
11-29-2017, 10:37 PM |
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Thread: Max Pass Length using Wordlists
Post: RE: Max Pass Length using Wordlists
| Unless you're attacking a slow hash, it may not be worth skipping the longer files.
If it's a slow hash, you could use 'combinator' from hashcat-utils, and then pipe that through 'len' (also from h... |
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royce |
hashcat
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7 |
5,993 |
11-29-2017, 10:40 PM |
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Thread: complex md5 salted hash
Post: RE: complex md5 salted hash
| Yes, if I understand you correctly - if you're only attacking a single salt, then appending a hyphen to the end of the salt would have the same effect. |
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royce |
hashcat
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1 |
2,518 |
11-30-2017, 04:57 AM |
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Thread: Do not try to write --keyspace yourself
Post: RE: Do not try to write --keyspace yourself
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epixoip Wrote: (11-28-2017, 05:02 AM)
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I can't really explain it any better than I already did in the thread you linked to. I guess I can try to expand upon it.
--
Great writeup. Totally stealing... |
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royce |
hashcat
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15 |
20,288 |
11-30-2017, 05:26 PM |
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Thread: Cyrillic --> English transliterated passwords wordlist
Post: RE: Cyrillic --> English transliterated passwords ...
| RealEnder, wlc was new to me - thanks for the tip, looks very useful. |
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royce |
hashcat
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7 |
6,887 |
12-01-2017, 05:45 PM |
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Thread: Does generate-rules.exe not have a help?
Post: RE: Does generate-rules.exe not have a help?
| Many tools from hashcat-utils are pretty minimal. The wiki has a summary of usage:
https://hashcat.net/wiki/doku.php?id=hashcat_utils#generate-rules |
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royce |
hashcat
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4 |
3,931 |
12-04-2017, 08:46 AM |
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Thread: Password list
Post: RE: Password list
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logistix111 Wrote: (12-06-2017, 05:19 PM)
--
Thanks! One of the things I didn't like about other lists is they contained the hash too which is a PITA to remove and clean up.
--
Find a way to do this ... |
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royce |
hashcat
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6 |
15,311 |
12-06-2017, 08:52 PM |
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Thread: How long will hashcat finish copying while restore
Post: RE: How long will hashcat finish copying while res...
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DKblue Wrote: (12-04-2017, 05:25 PM)
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Does pipe supports pause??
--
I don't think that pipe supports pause. But you can pause the entire job on Unix-likes with Control-Z, and then restore it with... |
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royce |
hashcat
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8 |
6,107 |
12-06-2017, 09:06 PM |
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Thread: Line Exception using Example Hash md5
Post: RE: Line Exception using Example Hash md5
| Do you have extra (or too few) characters in your hash.txt file? This is what the line-length exception error means.
Code:
--
$ cat - >hash.txt
8743b52063cd84097a65d1633f5c74f5
$ cat hash.tx... |
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royce |
hashcat
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4 |
3,155 |
12-07-2017, 02:25 AM |
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Thread: No Device Found Error
Post: RE: No Device Found Error
| K a l i is known to not be very Open-CL friendly.
But generally, if OpenCL can see your devices, hashcat should work. |
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royce |
hashcat
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4 |
3,682 |
12-07-2017, 08:37 AM |
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Thread: Cisco ASA hash type
Post: RE: Cisco ASA hash type
| Un-base64 it, then crack it as an NTLM hash.
Code:
--
$ echo -n 'iEb36u6PsRetBr3YMLdYbA==' | base64 -d | xxd -p
8846f7eaee8fb117ad06bdd830b7586c
--
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royce |
hashcat
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6 |
8,034 |
12-07-2017, 07:05 PM |
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Thread: --keyspace Not Working?
Post: RE: --keyspace Not Working?
| Leave out the filename.
Code:
--
$ hashcat -m 0 -w 3 -O -a 3 ?a?a?a?a?a?a?a?a --keyspace
7737809375
--
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royce |
hashcat
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2 |
2,899 |
12-07-2017, 11:54 PM |
