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Thread: Hashcat freezes
Post: RE: Hashcat freezes
| try to pinpoint the problem by testing only the second half of the file... then again the half (subset) of the file that leads to the freeze etc until you find when and why it freezes.
Did you try ... |
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philsmd |
Beta Tester
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18 |
4,196 |
03-29-2020, 01:18 PM |
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Thread: Hashcat freezes
Post: RE: Hashcat freezes
| Can you please test if this also happens with the example hash from: https://hashcat.net/wiki/example_hashes
I think that it could easily be that if there is some problem it has to do with the comb... |
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philsmd |
Beta Tester
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18 |
4,196 |
03-30-2020, 07:34 PM |
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Thread: Hashcat freezes
Post: RE: Hashcat freezes
| in general a patch can be applied by just using
Code:
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git apply the_patch.diff
--
the "patch" utility on linux etc will work the same way.
The pull request was already opened on github: ... |
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philsmd |
Beta Tester
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18 |
4,196 |
03-31-2020, 11:24 AM |
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Thread: Hashcat freezes
Post: RE: Hashcat freezes
| interesting. good to know how to reproduce this. I think I'm now also able to reproduce this (and therefore also this: https://github.com/hashcat/hashcat/issues/2341) problem...
I'm currently testi... |
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philsmd |
Beta Tester
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18 |
4,196 |
03-30-2020, 09:07 PM |
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Thread: Hashcat freezes
Post: RE: Hashcat freezes
| how do you test this ?
it's not enough to clone it you need to "make clean" and "make".
What exactly fails ? the same password ? |
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philsmd |
Beta Tester
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18 |
4,196 |
03-31-2020, 09:36 PM |
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Thread: Hashcat freezes
Post: RE: Hashcat freezes
| I can't reproduce this problem. For me the new version work like this:
Code:
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git clone https://github.com/hashcat/hashcat
cd hashcat
make clean
make
./hashcat -m 21700 --example-hashes ... |
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philsmd |
Beta Tester
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18 |
4,196 |
03-31-2020, 10:43 PM |
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Thread: Hashcat freezes
Post: RE: Hashcat freezes
| Are you sure this new problem is even related to -m 21700 ? maybe you just have a hardware problem with one of your GPUs.
I can't reproduce this (new) problem |
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philsmd |
Beta Tester
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18 |
4,196 |
04-02-2020, 12:20 PM |
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Thread: Problem on rc4
Post: RE: Problem on rc4
| Do the example hashes also crash? https://hashcat.net/wiki/doku.php?id=example_hashes
You both are using windows, right?
[hr]
Can somebody of you test the same cmd with same setup w/ linux running? |
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philsmd |
Beta Tester
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19 |
16,724 |
08-23-2013, 05:50 PM |
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Thread: Problem on rc4
Post: RE: Problem on rc4
| I am currently testing the example hashes on windows.... looks good: recovered + no freeze.
Just to make sure, do you have this patch for instance: https://hashcat.net/wiki/doku.php?id=timeout_patch
... |
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philsmd |
Beta Tester
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19 |
16,724 |
08-23-2013, 06:45 PM |
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Thread: Problem on rc4
Post: RE: Problem on rc4
| Unfortunately, I have only one win32 system w/ windows7 currently running here - gtx 580.
Therefore, neither the bitness nor the GPU vendor fit ...
Maybe I can later on reboot another system into wind... |
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philsmd |
Beta Tester
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19 |
16,724 |
08-23-2013, 07:13 PM |
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Thread: Problem on rc4
Post: RE: Problem on rc4
| You are right, but anyway any problem should be investigated... we just need to be able to reproduce.
Good news: Rolf told me that he will also test on win7x64 with similar/same setup.... so we will ... |
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philsmd |
Beta Tester
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19 |
16,724 |
08-23-2013, 07:22 PM |
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Thread: [.Net 4.5] Leukocyte_GUI_for_oclHashcat (GUI wrapper)
Post: RE: [.Net 4.5] Leukocyte_GUI_for_oclHashcat (GUI w...
| Very nice design indeed.
Thank you very much for the contribution |
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philsmd |
User Contributions
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19 |
35,842 |
02-27-2015, 12:49 AM |
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Thread: NTLM vs WPA/WPA2 cracking
Post: RE: NTLM vs WPA/WPA2 cracking
| -m 2500 = WPA/WPA2 has a minimum password length of 8
hashcat will reject all input words immediately if they are < 8 (even before the rules are applied, because the rule engine is on-GPU and doesn't... |
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philsmd |
hashcat
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19 |
9,937 |
08-30-2018, 07:25 PM |
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Thread: NTLM vs WPA/WPA2 cracking
Post: RE: NTLM vs WPA/WPA2 cracking
| I already mentioned in my previous post that you can easily workaround this limitation with either pipes (stdin mode) or -j/-k single rules.
There are some considerations to develop/implement/allow... |
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philsmd |
hashcat
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19 |
9,937 |
08-31-2018, 06:55 PM |
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Thread: NTLM vs WPA/WPA2 cracking
Post: RE: NTLM vs WPA/WPA2 cracking
| of course there is reason to reject passwords < 8 for WPA/WPA2 because the algorithm only allows a minimum length of 8. The problem is that if everything happens on GPU (rule engine + hashing/attack) ... |
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philsmd |
hashcat
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19 |
9,937 |
08-31-2018, 08:30 PM |
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Thread: NTLM vs WPA/WPA2 cracking
Post: RE: NTLM vs WPA/WPA2 cracking
| by stdin/pipe mode I meant this:
Code:
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hashcat --stdout -r rules/rockyou-30000.rule test3.txt | hashcat64.bin -m 2500 test.hccapx
--
and undeath is of course correct, there are edge cases t... |
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philsmd |
hashcat
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19 |
9,937 |
08-31-2018, 09:46 PM |
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Thread: HC and Blowfish Advanced CS Help
Post: RE: HC and Blowfish Advanced CS Help
| The algorithm is also not complete. One of the important steps is missing... how does a password cracking tool know if the password is correct ? the verification code i.e. checking the decrypted byte... |
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philsmd |
hashcat
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19 |
3,655 |
05-10-2020, 07:34 AM |
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Thread: HC and Blowfish Advanced CS Help
Post: RE: HC and Blowfish Advanced CS Help
| this sounds very interesting
@womble, do you plan on sharing your hashcat module and opening a pull request (PR) on github ?
what is your strategy with avoiding false positive (or can we assume ... |
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philsmd |
hashcat
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19 |
3,655 |
05-15-2020, 08:39 AM |
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Thread: HC and Blowfish Advanced CS Help
Post: RE: HC and Blowfish Advanced CS Help
| oh... are you mpalmer on github ? yeah, I see that there are some still open PRs, I think atom/jsteube is busy a lot, but I will try to ping him on IRC etc. normally it doesn't take that long (I think... |
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philsmd |
hashcat
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19 |
3,655 |
05-15-2020, 12:59 PM |
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Thread: Nvidia 3080 benchmarks
Post: RE: Nvidia 3080 benchmarks
| thanks for the first benchmark of the NVIDIA RTX 3080
It would be great if they install CUDA from https://developer.nvidia.com/cuda-downloads and perform a further benchmark with CUDA installed (I ... |
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philsmd |
Hardware
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19 |
4,598 |
09-18-2020, 12:14 PM |
