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Search Results
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Thread: Spectre/Meltdown patch a prob?
Post: RE: Spectre/Meltdown patch a prob?
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undeath Wrote: (08-02-2018, 05:25 PM)
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For GPU cracking definitely not. For CPU cracking, very likely not. You mostly lose performance when doing IO, which hashcat avoids as much as possible.
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dTest |
General Talk
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2 |
2,424 |
08-02-2018, 05:44 PM |
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Thread: Spectre/Meltdown patch a prob?
Post: Spectre/Meltdown patch a prob?
| Did a quick search and came up blank.
But does the Spectre/meltdown patches effect cracking speeds?
I've heard performance hits all over the place (5%-30%)
Ubuntu server 16.04.4 lts
tia. |
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dTest |
General Talk
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2 |
2,424 |
08-02-2018, 05:21 PM |
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Thread: Dropping a GPU
Post: RE: Dropping a GPU
| Thanks man!
But unfortunately, it needs a visible GPU id to reset. (unless I'm missing something) |
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dTest |
Hardware
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2 |
3,024 |
03-25-2017, 03:18 PM |
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Thread: Dropping a GPU
Post: Dropping a GPU
| I know this is a OpenCL/hardware issue and not a hashcat, but thought you good folks might have some insight.
Quick specs:
Ubuntu 14.x LTS
NVIDIA driver v.375.39
Intel i7-6850, 32 GB RAM
3x EVGA ... |
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dTest |
Hardware
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2 |
3,024 |
03-25-2017, 12:06 AM |
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Thread: FPGA cards?
Post: RE: FPGA cards?
| Thanks guys!
Maybe some day. |
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dTest |
Hardware
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4 |
5,092 |
02-03-2017, 02:45 PM |
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Thread: FPGA cards?
Post: FPGA cards?
| Ok so now that hashcat supports FPGAs that have CL drivers, are there any PCIe cards that actually run with it?
Are they on par H/s per $ as a standard GPU?s |
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dTest |
Hardware
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4 |
5,092 |
02-03-2017, 12:55 AM |
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Thread: increment gives invlaid mask error
Post: RE: increment gives invlaid mask error
| Anything under 8 char (total), gets tossed into the 'rejected' part.
rico Wrote: (12-13-2016, 04:03 PM)
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WPA passphrases require a minimum length of 8. I'm also not sure if/how the --increment o... |
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dTest |
hashcat
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5 |
7,870 |
12-18-2016, 11:44 PM |
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Thread: increment gives invlaid mask error
Post: RE: increment gives invlaid mask error
| Thanks Atom!
I thought it *should* work, and did do a cursory look-see for known issues, and what not before posting.
I'm cool if it gets fixed or not. (been diggin' big time doing bash scripting.... |
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dTest |
hashcat
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5 |
7,870 |
12-18-2016, 11:29 PM |
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Thread: increment gives invlaid mask error
Post: increment gives invlaid mask error
| I can run this fine without the --increment. But once I try to use it I get an invalid mask error.
(tried adding in a min/max too. And moving the switches' order around a bit)
So where is my bra... |
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dTest |
hashcat
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5 |
7,870 |
12-13-2016, 05:09 AM |
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Thread: Stuck at hashcat (3.20) Starting... linux
Post: RE: Stuck at hashcat (3.20) Starting... linux
| Back up and running! @ twice the speed with just 2 cards (vs 3) |
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dTest |
hashcat
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3 |
4,822 |
12-04-2016, 09:10 PM |
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Thread: Stuck at hashcat (3.20) Starting... linux
Post: RE: Stuck at hashcat (3.20) Starting... linux
| Thanks for telling me my hardware sucks! :P (said with only humor)
Ok ran out and got 2 1070's. Wish me luck.
(Fresh installing now)
And thanks for real. Good support here.
atom Wrote: (1... |
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dTest |
hashcat
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3 |
4,822 |
12-04-2016, 07:38 PM |
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Thread: Stuck at hashcat (3.20) Starting... linux
Post: Stuck at hashcat (3.20) Starting... linux
| Popped in 3.20 on an old Ubuntu 12x LTS server.
Got invalid driver messages.
Installed a fresh Ubuntu 14.04 LTS server install following the directions in the wiki (new HD too)
And now I just get ... |
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dTest |
hashcat
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3 |
4,822 |
12-03-2016, 10:28 PM |
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Thread: Picky Linux versions still?
Post: Picky Linux versions still?
| Been using hashcat since ~1.3 days. Back then installing it was a bit tricky and the 'official guide' was to use Ubuntu Server 12 LTS. (when 14 I think was out)
Is this still the case? I'd li... |
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dTest |
General Talk
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1 |
2,687 |
10-07-2016, 10:17 PM |
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Thread: Error with new GPU RX 480
Post: RE: Error with new GPU RX 480
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kratos Wrote: (08-13-2016, 02:11 PM)
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Hi guys have a problem with my new GPU when trying to start a job in hash cat I get the following error:
https://prntscr.com/c57bgl
Us any help will be of... |
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dTest |
General Talk
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3 |
4,882 |
08-13-2016, 03:23 PM |
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Thread: Outfile Formats and WPA(2)
Post: RE: Outfile Formats and WPA(2)
| I've scripted some post run functions. Listing what hccap file, what script/method, dictionary, and success into a separate file.
I keep a separate text file of of the runs' info and a other of the... |
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dTest |
hashcat
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2 |
3,585 |
07-20-2016, 02:20 PM |
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Thread: Intel CPU OpenCL with Radeon?
Post: RE: Intel CPU OpenCL with Radeon?
| Thanks!
Quick attempt gave same message/error. Will play again later when I have more time. Didn't see anything in the wiki (still states 2.01 hashcat & oclhashcat), but in the --help was a help!
... |
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dTest |
hashcat
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3 |
15,330 |
06-29-2016, 11:10 PM |
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Thread: Intel CPU OpenCL with Radeon?
Post: Intel CPU OpenCL with Radeon?
| Hey all,
Just installed the 3.0.
Quick test shows a speed increase, I think due to the CPU? (WPA ~243Kh/s to ~273KH/s, but no device#4 listed in status)
Here is my issue:
Code:
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- Device #4: W... |
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dTest |
hashcat
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3 |
15,330 |
06-29-2016, 08:17 PM |
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Thread: BF fails
Post: RE: BF fails
| Ah! Light bulb goes off. thanks |
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dTest |
Old oclHashcat Support
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2 |
4,131 |
11-06-2015, 07:24 PM |
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Thread: BF fails
Post: BF fails
| Having a possible strange issue with BF'ing a WPA. (v1.36)
Dictionary attack and rules based got it. Password is 9 characters all lowercase
But not BF.
What am I doing wrong?
Code:
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./oclHash... |
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dTest |
Old oclHashcat Support
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2 |
4,131 |
11-06-2015, 07:07 PM |
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Thread: expiring Jan 1 2016?
Post: RE: expiring Jan 1 2016?
| Worse case, I could just spin up a VM and rollback the system clock. |
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dTest |
Old hashcat Support
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2 |
4,652 |
11-04-2015, 09:43 PM |
