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Search Results
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Views
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Thread: AWS EC2 p2 x16 instance (full benchmark)
Post: RE: AWS EC2 p2 x16 instance (full benchmark)
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royce |
Hardware
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10 |
19,503 |
10-05-2016, 05:36 PM |
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Thread: hashcat v3.5.0
Post: RE: hashcat v3.5.0
| Thanks especially for sha1crypt!
My 3x 1080 FE + 3x EVGA 970 SC benchmarks are here:
Raw: https://gist.github.com/roycewilliams/0d6a837a5c47de36f9aa9c7953384017
Table: (one line per total speed): ht... |
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royce |
hashcat
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9 |
18,853 |
04-05-2017, 06:22 PM |
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Thread: bitcoin mining vs password cracking?
Post: RE: bitcoin mining vs password cracking?
| You're probably better off just running a benchmark for your specific setup, or using tools like https://whattomine.com/ |
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royce |
General Talk
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17 |
18,837 |
10-03-2017, 07:50 PM |
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Thread: 1080ti slow speed performance WPA/WPA2
Post: RE: 1080ti slow speed performance WPA/WPA2
| atom also came up with a pretty clever way to push more data across the PCI-e!
https://hashcat.net/forum/thread-7267-post-39112.html |
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royce |
hashcat
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13 |
18,415 |
02-05-2018, 09:22 PM |
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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 |
16,739 |
10-20-2016, 09:15 PM |
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Thread: how to extract hash from veracrypt container
Post: RE: how to extract hash from veracrypt container
| Same procedure as for TrueCrypt:
https://hashcat.net/wiki/frequently_asked_questions#how_do_i_extract_the_hashes_from_truecrypt_volumes |
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royce |
hashcat
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6 |
16,511 |
01-16-2017, 09:18 PM |
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Thread: Ubuntu 14.04 Hashcat command?
Post: RE: Ubuntu 14.04 Hashcat command?
| Prepend "./" (because the current directory isn't in your path by default in Linux) and use the executable for your platform (cudaHashcat64.bin or the 32-bit equivalent). |
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royce |
Old hashcat Support
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11 |
16,491 |
11-16-2015, 02:40 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: 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: 10 years to crack a 13 character password?
Post: RE: 10 years to crack a 13 character password?
| That's not quite how specifying a mask works. IF you don't know which characters are in which positions, you want something more like this -- first definiting a custom character set, and then using it... |
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royce |
hashcat
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7 |
14,883 |
11-15-2016, 09:07 PM |
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Thread: Initializing device kernels and memory
Post: RE: Initializing device kernels and memory
| Could you post your full command line (with any hashes redacted)? One possibility is that one of your command line options isn't in the proper order, such that hashcat is trying to load one of your l... |
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royce |
hashcat
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10 |
14,879 |
08-21-2016, 09:12 PM |
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Thread: Initializing device kernels and memory
Post: RE: Initializing device kernels and memory
| I'm not an expert in all of the options you're using, but it looks sane overall to me. Is there any CPU or GPU load during that period? And can you confirm that running this commandline directly, rath... |
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royce |
hashcat
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10 |
14,879 |
08-22-2016, 12:20 AM |
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Thread: Output all hashes: cracked and non-cracked
Post: RE: Output all hashes: cracked and non-cracked
| Out of curiosity - why is the order important? |
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royce |
Old oclHashcat Support
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3 |
14,870 |
06-18-2016, 06:02 PM |
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Thread: Bruteforce + rules
Post: RE: Bruteforce + rules
| To fully take advantage of GPU for a fast hash like MD5, you have to have more than a few rules.
You might try emulating a hybrid attack with generated rules.
https://hashcat.net/wiki/doku.php?i... |
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royce |
hashcat
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14 |
14,530 |
11-22-2017, 04:50 AM |
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Thread: Bruteforce + rules
Post: RE: Bruteforce + rules
| Yeah, like I said in my edit - it doesn't work like I was hoping it would. I don't have a better answer yet.
But notice that what I was trying to do - generate some of the word on GPU with a large ... |
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royce |
hashcat
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14 |
14,530 |
11-22-2017, 05:32 AM |
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Thread: Bruteforce + rules
Post: RE: Bruteforce + rules
| I'm guessing ... but if I had to say, it's probably that in practice, most attacks are possible without it (by chaining stuff together, Unix-style) - so adding it internally could (arguably) add unnec... |
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royce |
hashcat
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14 |
14,530 |
11-22-2017, 05:43 PM |
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Thread: Bruteforce + rules
Post: RE: Bruteforce + rules
| You might try increasing the number of masks, to see if that improves performance.
But generally speaking, I suspect that full bruteforce has some attack-specific optimizations that make it pretty ... |
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royce |
hashcat
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14 |
14,530 |
11-23-2017, 06:18 AM |
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Thread: Bruteforce + rules
Post: RE: Bruteforce + rules
| OK, this is ugly as heck, and buggy (it doesn't fully emulate bruteforce for the last two characters), but it's getting close:
Code:
--
$ for item in `mp64 '?aTEMP?a'`; do echo "di6${item}iE${it... |
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royce |
hashcat
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14 |
14,530 |
11-22-2017, 06:20 AM |
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Thread: Bruteforce + rules
Post: RE: Bruteforce + rules
| Man, I thought I tried that and it didn't work. But I checked and it was failing for other syntax reasons.
So:
Code:
--
$ cat double.rule
d
$ mp64 '$?a$?a' >append-aa.rule
$ head appen... |
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royce |
hashcat
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14 |
14,530 |
11-22-2017, 08:33 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 |
