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Thread: Congrats for CMIYC 2012
Post: RE: Congrats for CMIYC 2012
Yes nice and clean win. A good fight with the John users up to the end. For us (Insidepro Team 2012), it a was unusual to watch the action from the bottom like that. Ususally it was the crazy last ... |
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mastercracker |
Organisation and Events
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14 |
28,411 |
07-30-2012, 03:06 AM |
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Thread: V59 is up
Post: RE: V59 is up
Here's my bug report for v56, the other topic got closed too quickly:
System: Windows 7 64 bit, Driver 306.02 GTX470, oclhashcat-plus beta 56
- Bruteforce does not work for the following algos: ... |
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mastercracker |
Beta Tester
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14 |
14,551 |
08-31-2012, 03:06 PM |
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Thread: V59 is up
Post: RE: V59 is up
atom Wrote: (08-31-2012, 02:29 PM)
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OK, here it is..
I have added support for the MOSIX/VCL aka virtual opencl cluster network.
You dont need to have MOSIX installed at all - VCL 1.15 is eno... |
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mastercracker |
Beta Tester
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14 |
14,551 |
09-01-2012, 02:37 AM |
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Thread: Help with Russian again
Post: Help with Russian again
This is a follow up on the following thread which was closed:
https://hashcat.net/forum/thread-1204.html
So here's the hash:pass in question (from the mentioned post, not real user data):
5076... |
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mastercracker |
Old hashcat Support
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14 |
26,472 |
01-30-2013, 04:19 PM |
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Thread: Help with Russian again
Post: RE: Help with Russian again
epixoip Wrote: (01-30-2013, 04:20 PM)
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this is because ?R is ISO-8859-5 and your characters are UTF-8. different byte sequences.
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But the ?R charset was meant to be able to crack Russian password... |
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mastercracker |
Old hashcat Support
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14 |
26,472 |
01-30-2013, 04:25 PM |
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Thread: Help with Russian again
Post: RE: Help with Russian again
Thanks epixoip and undeath. Now I am getting it. These 3 MD5 hashes represent the same Russian password but with different encodings:
714d5bc5daad4412e118d1bfd0c7477b Cyrillic windows 1251
50762... |
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mastercracker |
Old hashcat Support
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14 |
26,472 |
01-30-2013, 07:48 PM |
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Thread: Help with Russian again
Post: RE: Help with Russian again
Interesting. Putting all the characters in a charset file that was Windows-1251 encoded and using the -1 russian.charset, cracked both the hash generated by windows-1251 encoding and the ISO-8859-5 o... |
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mastercracker |
Old hashcat Support
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14 |
26,472 |
01-31-2013, 08:26 PM |
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Thread: Help with Russian again
Post: RE: Help with Russian again
For the reference, putting the hex charset in the command line -1 C1C2C3... --hex-charset works the same and crack 2 of the hashes. However it's much less confusing using the charset file. |
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mastercracker |
Old hashcat Support
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14 |
26,472 |
01-31-2013, 09:05 PM |
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Thread: Help with Russian again
Post: RE: Help with Russian again
For all the ones that were trying unsuccessfully to crack Russian LM hashes, you have to use the DOS Cyrillic encoding(CO866). Thanks to Rolf for that piece of knowledge. |
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mastercracker |
Old hashcat Support
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14 |
26,472 |
02-01-2013, 08:10 PM |
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Thread: Help with Russian again
Post: RE: Help with Russian again
epixoip Wrote: (02-01-2013, 08:13 PM)
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we should make a wiki page with a table of languages, and the most probable charset for each algorithm. and then maybe also provide links to various charset f... |
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mastercracker |
Old hashcat Support
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14 |
26,472 |
02-01-2013, 08:17 PM |
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Thread: Performace Loss Numbers
Post: RE: Performace Loss Numbers
Great job. I am cracking lots of very tough/long passwords now. Is there a minimum driver version that should be used for Nvidia? OclHashcat-plus keeps crashing the driver and I don't know if it is... |
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mastercracker |
Beta Tester
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14 |
13,024 |
06-21-2013, 03:04 AM |
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Thread: Performace Loss Numbers
Post: RE: Performace Loss Numbers
atom Wrote: (06-21-2013, 06:26 AM)
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Also with b33? Im using 319.x + driver
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It was with b32 and with multi-gpu. Still not sure in which circumstance the crash occurs (attack type, load, etc.). |
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mastercracker |
Beta Tester
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14 |
13,024 |
06-21-2013, 02:38 PM |
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Thread: release 0.15 froze
Post: RE: release 0.15 froze
proinside Wrote: (08-28-2013, 10:46 PM)
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Beta2, cat 13.4
After this crash, running the same command line once, no error (at least, when trying one more time).
Using a folder with multiple diction... |
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mastercracker |
Beta Tester
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14 |
14,534 |
08-29-2013, 03:12 AM |
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Thread: release 0.15 froze
Post: RE: release 0.15 froze
atom Wrote: (08-29-2013, 11:18 AM)
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those threading semaphores gave us some headaches. try new beta4 please
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Looks like the crashes are solved. When my attacks will finish, I will test the freez... |
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mastercracker |
Beta Tester
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14 |
14,534 |
08-29-2013, 02:16 PM |
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Thread: release 0.15 froze
Post: RE: release 0.15 froze
On Windows 7 64 bit, catalyst 13.8b1, 2 x HD6970
I get the clenqueuewritebuffer() -30 at about 3/4 of len 8 bruteforcing of the following:
Code:
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-1 ?d?l -i ?1?1?1?1?1?1?1?1
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It happened on ... |
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mastercracker |
Beta Tester
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14 |
14,534 |
09-16-2013, 08:45 PM |
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Thread: release 0.15 froze
Post: RE: release 0.15 froze
So from what I could test, the clenqueuewritebuffer() -30 error was coming from a faulty card/setup. I could prove this by trying different combinations of gpus. Out of 3 gpus, only 1 was faulty and ... |
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mastercracker |
Beta Tester
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14 |
14,534 |
09-24-2013, 02:43 PM |
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Thread: New ASRock Motherboards
Post: RE: New ASRock Motherboards
The image from the first post seems to suggest that you could do hashcracking with your graphic cards using a 1x to 1x extender into a 1x pci-e slot. I am currently using 1x to 16x extenders and it w... |
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mastercracker |
Hardware
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14 |
27,285 |
02-23-2014, 06:10 AM |
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Thread: New ASRock Motherboards
Post: RE: New ASRock Motherboards
I know about the modification on the motherboard's slot. My question is more at the GPU end of the extender. First, does plugging only the 1x part on the GPU end enough? Secondly, will it fit or yo... |
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mastercracker |
Hardware
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14 |
27,285 |
02-23-2014, 05:25 PM |
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Thread: PHDays Hashrunner challenge 2015 - Writeup
Post: RE: PHDays Hashrunner challenge 2015 - Writeup
epixoip Wrote: (05-21-2015, 06:05 AM)
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JTR does have scrypt support...
https://github.com/magnumripper/JohnTheRipper/search?q=scrypt
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I got the precompiled binaries from 1.8.0 jumbo1 (win64) and... |
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mastercracker |
Organisation and Events
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14 |
39,742 |
05-21-2015, 11:39 AM |
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Thread: PHDays Hashrunner challenge 2015 - Writeup
Post: RE: PHDays Hashrunner challenge 2015 - Writeup
epixoip Wrote: (05-21-2015, 10:45 PM)
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If you look at the plugin you will see the format it expects:
https://github.com/magnumripper/JohnTheRipper/blob/bleeding-jumbo/src/scrypt_fmt.c#L54-78
... |
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mastercracker |
Organisation and Events
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14 |
39,742 |
05-22-2015, 04:44 AM |