hashcat Forum - Search Results

Interesting read, nice insight. A simple solution would be to switch the salt and sha1($pass), so that the algorithm would look like sha256(sha1($pass).$salt). However, why chain algorithms when...

Rolf

General Talk

20,091

06-12-2015, 11:52 AM

Thread: Write protected Word-File
Post: RE: Write protected Word-File

Time for hashcat to implement world's fastest GNFS to crack RSA!(not that it would help against current secure implementations, like RSA-2048 and RSA-4096, but it'll be a lot of fun). Let's wait for a...

Rolf

Old oclHashcat Support

3,698

07-09-2015, 02:52 PM

Thread: oclHashcat v1.36 has reported a cuMemcpyDtoH error
Post: RE: oclHashcat v1.36 has reported a cuMemcpyDtoH e...

I could recommend that, but unfortunately, the rock stable driver I'm using (Forceware 337.88) isn't compatible with mobile Quadros, as they have separate non-forceware drivers of different versions (...

Rolf

Old oclHashcat Support

3,653

07-22-2015, 01:42 PM

Thread: CPU and GPU in same box?
Post: RE: CPU and GPU in same box?

Rolf will chime in and say that GPUs beat CPUs in terms of performance/$ and performance/W, so running a pure CPU cracking box for a bunch of generic hashing algorithms isn't very efficient.

Rolf

Hardware

3,771

12-04-2015, 03:33 PM

Thread: NTLM Algorithm on CUDA
Post: RE: NTLM Algorithm on CUDA

Hey. Yes, it does, but it uses OpenCL instead of CUDA. So, as long as you have the latest NV drivers, it will work. Run OCLHC with "--help" parameter and you'll see it's attack mode 1000.

Rolf

Very old oclHashcat Support

8,643

05-14-2010, 12:21 PM

Thread: Problem with ATI 5970
Post: RE: Problem with ATI 5970

Cant say much, but it's definitely an issue with drivers.

Rolf

Very old oclHashcat Support

10,857

06-30-2010, 08:00 AM

Thread: Run time limit
Post: Run time limit

Yes. Will be quite useful, especially if oclhc is called by scripts.

Rolf

Feature Requests

6,883

09-12-2010, 02:23 PM

Thread: MSCHAP
Post: RE: MSCHAP

Well, I'd suggest you put some hash:password pairs, and some C code of the algorithm.

Rolf

Feature Requests

8,707

09-19-2010, 11:06 AM

Thread: EGB v1.7
Post: EGB v1.7

Admin @ InsidePro has just released a new version of his GPU hashcracker. Major spotlights: Up to 256 different attacks can be specified to run in one run, no need to make 256 batch files for that...

Rolf

General Help

9,349

10-10-2010, 08:24 AM

Thread: Amazon GPU Cloud
Post: RE: Amazon GPU Cloud

I'd use that for some DP FP stuff, but I dont have any DP FP stuff :) Anyways, those 2 Teslas appear to be weaker than 2 GTX 470, because they have lowered clocks! 49 minutes for [0;6] all-space is ...

Rolf

Hardware

12,480

11-16-2010, 09:53 PM

Thread: How can I do this please ?
Post: RE: How can I do this please ?

Code: -- OCLhashcat.exe -m 1000 -n 80 -1 ?l?d?s?u NT.hash ?1?1?1?1?1?1 ?1?d?d OCLhashcat.exe -m 1000 -n 80 -1 ?l?d?s?u NT.hash ?1?1?1?1?1?1 ?1?1?d?d -- But the commands will run for days, even if yo...

Rolf

Very old oclHashcat Support

6,917

11-23-2010, 12:25 PM

Thread: Hashcat GUI -Donwload "Down"....
Post: RE: Hashcat GUI -Donwload "Down"....

It's fixed now.

Rolf

Old hashcat Support

9,312

12-08-2010, 04:16 PM

Thread: NVIDIA dev driver 260.x - error
Post: RE: NVIDIA dev driver 260.x - error

I've seen -5 errors on Windows too, which were related to gpu instability. 256.53 - the best for Linux 258.96 - the best for Windows They are the last drivers which were proper.

Rolf

Very old oclHashcat Support

8,480

01-03-2011, 11:20 AM

Thread: NTLM Algorithm on CUDA
Post: RE: NTLM Algorithm on CUDA

Ancient!

Rolf

Very old oclHashcat Support

8,643

01-31-2011, 06:07 PM

Thread: Looking for help on "gpu-accel" param
Post: RE: Looking for help on "gpu-accel" param

Fastest mode is -n 320 --gpu-loops 1000/1024 .