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Search Results
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Thread: Custom mask
Post: RE: Custom mask
| If you're unsure what the leet options are, toggling them all can be quite keyspace-intensive. You can do it with custom masks, trivial example:
-1 a@ -2 3e F?1k?2
... but you can only use four ... |
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royce |
hashcat
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3 |
634 |
07-22-2020, 06:23 PM |
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Thread: Custom mask
Post: RE: Custom mask
| Can you provide an artificial example - one that illustrates your question, but isn't the one you're actually looking for? |
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royce |
hashcat
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3 |
634 |
07-22-2020, 05:48 AM |
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Thread: hashcat mask
Post: RE: hashcat mask
| Hint for calculating total keyspace:
https://www.wolframalpha.com/input/?i=%2826%2B10%29%5E11
Divide this by your actual attack speed in hashes per second. For example, if your speed is 200M H/s... |
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royce |
hashcat
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2 |
565 |
07-19-2020, 04:16 PM |
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Thread: CL_OUT_OF_HOST_MEMORY
Post: RE: CL_OUT_OF_HOST_MEMORY
| Excellent!
(And just for the record, you can download hashcat 6.0.0 and run it on older versions of Ubuntu) |
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royce |
hashcat
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6 |
900 |
07-11-2020, 05:51 PM |
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Thread: Copy and reuse dictionary cache
Post: RE: Copy and reuse dictionary cache
| rli is for deduplication *across files* - see this example: https://hashcat.net/wiki/doku.php?id=hashcat_utils#rli
If you use 'split', you don't have to re-sort. Just use 'split' to take your exist... |
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royce |
hashcat
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23 |
2,532 |
07-10-2020, 05:50 PM |
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Thread: Copy and reuse dictionary cache
Post: RE: Copy and reuse dictionary cache
| My having explicitly said "This isn't a direct answer to your question" isn't exactly "completely ignoring" your question, yes?
The canonical solution to this problem is to not do what you're doing... |
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royce |
hashcat
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23 |
2,532 |
07-10-2020, 03:18 AM |
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Thread: Copy and reuse dictionary cache
Post: RE: Copy and reuse dictionary cache
| That's ... a big wordlist. This isn't a direct answer to your question, but you might consider:
- Splitting your dictionary into multiple chunks, using the `split` command on Unix-likes
- If the w... |
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royce |
hashcat
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23 |
2,532 |
07-10-2020, 01:59 AM |
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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 |
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royce |
hashcat
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5 |
853 |
07-05-2020, 02:39 PM |
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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. |
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royce |
hashcat
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5 |
853 |
07-05-2020, 01:21 AM |
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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... |
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royce |
hashcat
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5 |
853 |
07-04-2020, 11:58 PM |
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Thread: HashCat without GPU. Is it possible to increase speed?
Post: RE: HashCat without GPU. Is it possible to increas...
| No, SVGA is a very low-level emulated GPU, and does not have OpenCL or CUDA support. |
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royce |
hashcat
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2 |
552 |
06-28-2020, 07:17 PM |
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Thread: What does this hashcat outupt mean?
Post: RE: What does this hashcat outupt mean?
| They are the ones that have actually been applied. :)
The phrasing could be more clear - I'll propose something better.
Thanks for the question - this will hopefully make things more clear for o... |
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royce |
hashcat
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2 |
621 |
06-23-2020, 10:08 PM |
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Thread: Modify the hash file and continue the attack at the same point
Post: RE: Modify the hash file and continue the attack a...
| I'm not aware of a way to do this.
But wouldn't this mean that all of your previous attack wouldn't ever be applied to the new hash? |
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royce |
hashcat
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3 |
657 |
06-22-2020, 08:31 PM |
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Thread: False Positives
Post: RE: False Positives
| Depends on what you mean by "false positive". :)
For some hash types, hashcat will automatically show all collisions that it discovers. (You can also get this behavior for other hash types with --k... |
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royce |
hashcat
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3 |
655 |
06-16-2020, 04:03 PM |
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Thread: hashcat -b is not seeing my grahpic card
Post: RE: hashcat -b is not seeing my grahpic card
| FWIW, under Ubuntu 18.04 I'm also able to run hashcat well using the native packages. I have these installed:
Code:
--
$ dpkg -l | grep nvidia | egrep -v '^ii' | cut -b1-80
rc libnvidia-compu... |
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royce |
hashcat
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4 |
889 |
06-15-2020, 05:21 PM |
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Thread: DES with partial plain text
Post: RE: DES with partial plain text
| Could you elaborate with a hypothetical/contrived example?
It sounds like you *might* be looking for masks. For example, if you know that a password is 10 characters and the first four characters a... |
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royce |
hashcat
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11 |
1,624 |
06-14-2020, 10:36 PM |
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Thread: htacces crack
Post: RE: htacces crack
| I've redacted your hash. Please read the forum rules:
https://hashcat.net/forum/archive/index.php?announcement-2.html
To identify hashes, check against the hashcat example hashes:
https://has... |
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royce |
hashcat
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1 |
463 |
06-14-2020, 07:04 PM |
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Thread: how to use algo new
Post: RE: how to use algo new
| If you mean one of these, hashcat supports it:
* MySQL5 - hashcat mode -m 300
* sha1(sha1(pass)) - hashcat mode -m 4500 |
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royce |
hashcat
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1 |
608 |
06-05-2020, 03:34 PM |
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Thread: Hashcat don't use my GPU or my GPU are bottleneck
Post: RE: Hashcat don't use my GPU or my GPU are bottlen...
| Wordlist-only attacks (without additional work like rules or hybrid masks) cannot reach full benchmark speeds, because not enough work (candidate words) can be supplied to keep up with the speed of th... |
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royce |
hashcat
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2 |
735 |
06-05-2020, 03:56 AM |
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Thread: How long to decrypt SHA256
Post: RE: How long to decrypt SHA256
| Because of the definition of ?a, as shown in hashcat --help:
Code:
--
- [ Built-in Charsets ] -
? | Charset
===+=========
l | abcdefghijklmnopqrstuvwxyz
u | ABCDEFGHIJKLMNOPQRSTUVWX... |
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royce |
hashcat
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6 |
1,260 |
05-29-2020, 08:30 PM |
