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    Thread: Brain server can't write above 4GB
Post: RE: Brain server can't write above 4GB

Read and write was successful on a 7+GB ldmp. Created a new database from scratch and wrote 4+GB to it. Test from my POV was successful. Thanks a lot for the quick response and turn-around on t...
illyria hashcat 13 25,207 06-03-2020, 11:28 PM
    Thread: Brain server can't write above 4GB
Post: RE: Brain server can't write above 4GB

philsmd Wrote: (05-31-2020, 09:15 PM) -- Do you have any means to test this diff ? compile the modified source code with the instructions as mentioned on github (BUILD_MSYS2.md) after running git app...
illyria hashcat 13 25,207 06-01-2020, 12:36 AM
    Thread: Brain server can't write above 4GB
Post: RE: Brain server can't write above 4GB

Did a little digging, and I may be way off base - seeing as I don't really code much, and have never done anything in C/C++ But this thread on MSDN suggests that on Windows fwrite cannot write out ...
illyria hashcat 13 25,207 05-31-2020, 03:06 PM
    Thread: Brain server can't write above 4GB
Post: RE: Brain server can't write above 4GB

Running the brain-server on Ubuntu 18.04, hashcat beta 1807 there is no failure when the ldmp file passes the 4GB mark, so it appears to be a windows-only issue. Quote: -- 1590868857.076713 |  0...
illyria hashcat 13 25,207 05-30-2020, 10:05 PM
    Thread: Brain server can't write above 4GB
Post: RE: Brain server can't write above 4GB

philsmd Wrote: (05-30-2020, 05:28 PM) -- I guess a developer or at least somebody able to debug the src/brain.c code would need to try to troubleshoot, repdroduce and try to fix this problem. Are yo...
illyria hashcat 13 25,207 05-30-2020, 07:03 PM
    Thread: Brain server can't write above 4GB
Post: RE: Brain server can't write above 4GB

Finally got done testing on 5.1.0, and exactly the same thing happens. Only the part above 4GB is written to file.
illyria hashcat 13 25,207 05-30-2020, 01:31 PM
    Thread: Brain server can't write above 4GB
Post: RE: Brain server can't write above 4GB

I haven't tested on anything other than 1774 and 1807. But will run the test on the release version asap Specs: Ryzen 3700X, 2080Ti 64GB ram, 800GB free disk space 64bit Windows, NTFS file system To...
illyria hashcat 13 25,207 05-29-2020, 09:37 PM
    Thread: Brain server can't write above 4GB
Post: Brain server can't write above 4GB

OS: Win10 Hashcat: found on beta 1774, tested and verified on beta 1807 Brainserver Code: -- hc --brain-server -- Client Code: -- hc -m 0 -a 0 -O -z --brain-client-features=1 --brain-passwor...
illyria hashcat 13 25,207 05-29-2020, 06:52 PM
    Thread: hashcat dictionary issues
Post: RE: hashcat dictionary issues

There seems to be something funky even with the first file as well. Less than 10 million candidates in a 512MiB file => Avg password length is 54 characters
illyria hashcat 4 8,450 02-06-2019, 08:17 AM
    Thread: Not finding my own set password
Post: RE: Not finding my own set password

LoZio Wrote: (12-14-2018, 07:22 PM) -- [...] Guess.Mask.......: passpas?l [9] -- I am guessing the issue relates to the mask, somehow. That mask is only 8 char long, yet you have as 9 chars
illyria hashcat 12 26,727 12-16-2018, 01:03 AM
    Thread: Hashcat overrides GPU fan control but doesn't use it
Post: RE: Hashcat overrides GPU fan control but doesn't ...

I occasionally have had similar issues. My work around was to set --gpu-temp-disable on hashcat and let Afterburner handle the fan control.
illyria hashcat 2 7,896 05-24-2017, 10:21 PM
    Thread: Boosting hashcat performance with YouTube
Post: RE: Boosting hashcat performance with YouTube

epixoip Wrote: (05-16-2017, 06:36 PM) -- This is all surely related to power management, power states, and clock rate. I would say your GPU is not properly tuned, but I'm honestly not sure how to pro...
illyria Hardware 7 23,637 05-17-2017, 05:58 PM
    Thread: Boosting hashcat performance with YouTube
Post: RE: Boosting hashcat performance with YouTube

kiara Wrote: (05-16-2017, 03:23 AM) -- did u maybe try to use both? youtube and MPC-HC to see if u get more speed when both are open? -- No, I do not expect GPU utilisation to go above 100%
illyria Hardware 7 23,637 05-16-2017, 11:33 AM
    Thread: Boosting hashcat performance with YouTube
Post: RE: Boosting hashcat performance with YouTube

I have not, per say. The trick I use with loading youtu.be et.al. is really to regain lost performance, due to whatever causes the issue.
illyria Hardware 7 23,637 05-16-2017, 12:15 AM
    Thread: Boosting hashcat performance with YouTube
Post: Boosting hashcat performance with YouTube

Inspired by epixoip's tweet (https://twitter.com/jmgosney/status/863967590271643648) earlier today, I decided to spend a few minutes documenting my own similar experience. I never previously report...
illyria Hardware 7 23,637 05-15-2017, 09:30 PM
    Thread: v3.00 beta 63 SHA1 error
Post: v3.00 beta 63 SHA1 error

Seems the SHA1 module is broken. Hashes that are almost identical except the first 2 chars both result in the same password recovered. e.g. 02342XXXXXXXXe5f0077XXXXXXf81811fb8193:Hello! 03342X...
illyria Old oclHashcat Support 1 9,812 06-07-2016, 06:57 PM
    Thread: Can't crack anything!
Post: RE: Can't crack anything!

Can confirm this issue w/ GTX950 on Win10, driver 358.91
illyria Old oclHashcat Support 16 42,475 12-05-2015, 01:10 AM