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Thread: How to optimize speed or setup
Post: RE: How to optimize speed or setup
Two notes here:
Approaches that use Markov Models need to be split into two groups. The ones that can work with slow hashes and the ones that can work with both slow and fast hashes. There's only o... |
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atom |
General Talk
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7 |
16,993 |
10-15-2016, 10:12 AM |
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Thread: amd-gpu-pro update
Post: amd-gpu-pro update
Just updated amd-gpu-pro from amdgpu-pro_16.30.3-306809 to amdgpu-pro_16.30.3-315407 and it still sucks.
Still required i386 architecture to be enabled
Still fails to compile -m 1800 |
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atom |
General Talk
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35 |
48,976 |
10-15-2016, 09:07 PM |
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Thread: How to optimize speed or setup
Post: RE: How to optimize speed or setup
Yes, I meant usenix, not BH and it's mostly academic. Makes even more sense now that one won the best paper :) |
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atom |
General Talk
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7 |
16,993 |
10-16-2016, 08:09 PM |
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Thread: Overwrite Rule using Lowercase Letters?
Post: RE: Overwrite Rule using Lowercase Letters?
I'd suggest using PACK and set min digits to 10 or whatever count of numbers are known |
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atom |
General Talk
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2 |
5,080 |
10-17-2016, 09:39 AM |
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Thread: Iterated hash
Post: RE: Iterated hash
You can't, because iteration (as well as salted) are somehow too unprecise to map it to code. Therefore, there can't be any generic hash-mode for this.
This is the way to go for you: https://hashca... |
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atom |
General Talk
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1 |
2,939 |
10-25-2016, 10:57 AM |
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Thread: DES-ECB & optimization
Post: RE: DES-ECB & optimization
Using "-1 charsets/DES_full.charset --hex-charset ?1?1?1?1?1?1?1?1" is correct so far, because DES has only a 56 bit key, not 64 bit.
To crack a DES Key you need to know the CryptText and the Plain... |
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atom |
General Talk
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4 |
5,645 |
10-25-2016, 11:41 AM |
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Thread: DES-ECB & optimization
Post: RE: DES-ECB & optimization
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atom |
General Talk
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4 |
5,645 |
10-25-2016, 02:42 PM |
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Thread: amd-gpu-pro update
Post: RE: amd-gpu-pro update
Still required i386 architecture to be enabled - but I just found out you can hack the install script pretty easily. You just need to remove the amdgpu-pro-lib32 package in the Ubuntu switch case
Sti... |
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atom |
General Talk
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35 |
48,976 |
11-03-2016, 01:27 AM |
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Thread: amd-gpu-pro update
Post: RE: amd-gpu-pro update
I did some more tests with 16.40. Here's some log from IRC:
15:30:12 @atom | with amd-gpu-pro 16.40 amd is back where they left with the great catalyst 15.12, speedwise
15:30:46 @atom | so w... |
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atom |
General Talk
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35 |
48,976 |
11-03-2016, 04:36 PM |
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Thread: amd-gpu-pro update
Post: RE: amd-gpu-pro update
Yes, that's all I did. I'm using ubuntu 16.04 server 64 bit |
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atom |
General Talk
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35 |
48,976 |
11-04-2016, 08:57 AM |
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Thread: Any advantage to providing multiple sample hashes?
Post: RE: Any advantage to providing multiple sample has...
No, it just makes it slower. Ideally use only one |
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atom |
General Talk
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1 |
3,006 |
11-06-2016, 03:39 PM |
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Thread: How to...
Post: RE: How to...
You first need to install an OpenCL runtime for your CPU. This is not part of hashcat. |
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atom |
General Talk
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2 |
4,088 |
11-06-2016, 03:44 PM |
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Thread: New Algorithm (hash) template
Post: RE: New Algorithm (hash) template
There's currently no documentation about how to do that. With latest version from github, it should be sufficient to add the host code to interface.c and the kernel in OpenCL/
Note this is very bet... |
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atom |
General Talk
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3 |
4,366 |
11-07-2016, 12:24 PM |
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Thread: hashcat 2.01 vs 3.1
Post: RE: hashcat 2.01 vs 3.1
You can try with --opencl-vector-width 1 or 2 or 4, see if it changes anything |
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atom |
General Talk
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5 |
6,505 |
11-09-2016, 11:31 PM |
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Thread: target specific dictonary
Post: RE: target specific dictonary
There's rare info and rare tools for target specific word generation. Check out prince: https://hashcat.net/events/p14-trondheim/prince-attack.pdf |
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atom |
General Talk
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2 |
4,275 |
11-09-2016, 11:35 PM |
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Thread: Is this possible?
Post: RE: Is this possible?
https://hashcat.net/wiki/doku.php?id=frequently_asked_questions#i_want_to_request_some_new_algorithms_or_features_how_can_i_accomplish_this |
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atom |
General Talk
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4 |
5,287 |
11-13-2016, 10:05 PM |
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Thread: amd-gpu-pro update
Post: RE: amd-gpu-pro update
I think it's a driver misconcept. It should have video group write permission. Anyway, not a hashcat problem! |
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atom |
General Talk
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35 |
48,976 |
11-14-2016, 09:30 PM |
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Thread: New Algorithm (hash) template
Post: RE: New Algorithm (hash) template
It's definitly more complicated :) |
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atom |
General Talk
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3 |
4,366 |
11-15-2016, 07:17 PM |
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Thread: amd-gpu-pro update
Post: RE: amd-gpu-pro update
Many thanks for reading, I've given the answer above?
> I think it's a driver misconcept. It should have video group write permission. Anyway, not a hashcat problem!
You're not running as root, ... |
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atom |
General Talk
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35 |
48,976 |
11-24-2016, 09:07 AM |
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Thread: amd-gpu-pro update
Post: RE: amd-gpu-pro update
You could open an issue on AMD forum to fix the permissions. Good luck with that ;) |
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atom |
General Talk
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35 |
48,976 |
11-27-2016, 02:10 PM |