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    Thread: Spectre/Meltdown patch a prob?
Post: RE: Spectre/Meltdown patch a prob?

undeath Wrote: (08-02-2018, 05:25 PM) -- 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. -- ...
dTest General Talk 2 3,682 08-02-2018, 05:44 PM
    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.
dTest General Talk 2 3,682 08-02-2018, 05:21 PM
    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)
dTest Hardware 2 4,037 03-25-2017, 03:18 PM
    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 ...
dTest Hardware 2 4,037 03-25-2017, 12:06 AM
    Thread: FPGA cards?
Post: RE: FPGA cards?

Thanks guys! Maybe some day.
dTest Hardware 4 6,777 02-03-2017, 02:45 PM
    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
dTest Hardware 4 6,777 02-03-2017, 12:55 AM
    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) -- WPA passphrases require a minimum length of 8. I'm also not sure if/how the --increment o...
dTest hashcat 5 10,741 12-18-2016, 11:44 PM
    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. ...
dTest hashcat 5 10,741 12-18-2016, 11:29 PM
    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 brain...
dTest hashcat 5 10,741 12-13-2016, 05:09 AM
    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)
dTest hashcat 3 6,368 12-04-2016, 09:10 PM
    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: (12-04...
dTest hashcat 3 6,368 12-04-2016, 07:38 PM
    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 a...
dTest hashcat 3 6,368 12-03-2016, 10:28 PM
    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 like ...
dTest General Talk 1 3,638 10-07-2016, 10:17 PM
    Thread: Error with new GPU RX 480
Post: RE: Error with new GPU RX 480

kratos Wrote: (08-13-2016, 02:11 PM) -- Hi guys have a problem with my new GPU when trying to start a job in hash cat I get the following error: http://prntscr.com/c57bgl Us any help will be of...
dTest General Talk 3 6,360 08-13-2016, 03:23 PM
    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 ...
dTest hashcat 2 4,769 07-20-2016, 02:20 PM
    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! ...
dTest hashcat 3 17,365 06-29-2016, 11:10 PM
    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: -- - Device #4: WA...
dTest hashcat 3 17,365 06-29-2016, 08:17 PM
    Thread: BF fails
Post: RE: BF fails

Ah! Light bulb goes off. thanks
dTest Old oclHashcat Support 2 5,170 11-06-2015, 07:24 PM
    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: -- ./oclHashca...
dTest Old oclHashcat Support 2 5,170 11-06-2015, 07:07 PM
    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.
dTest Old hashcat Support 2 5,748 11-04-2015, 09:43 PM