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Thread: Masking on words in a Dictionary
Post: RE: Masking on words in a Dictionary
| sorry it should actually be: ^5^2i73i8+$=
then you can use maskprocessor to generate a rule file for this:
Code:
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./mp64.bin '^?d^?di73i8+$?s'
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pretty small rule list so definitely doable:
... |
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epixoip |
Old oclHashcat Support
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4 |
8,303 |
01-17-2014, 05:44 PM |
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Thread: Error With Cudahashcat32.exe Help Please
Post: RE: Error With Cudahashcat32.exe Help Please
| it will not restore unless you tell it to restore. |
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epixoip |
Old oclHashcat Support
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11 |
20,800 |
01-19-2014, 02:54 AM |
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Thread: ATI HD4850 ERROR: clBuildProgram() -11
Post: RE: ATI HD4850 ERROR: clBuildProgram() -11
| opencl is not supported on ati hd 4000 series. you need at least an hd 5000 series or newer GPU to use hashcat. |
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epixoip |
Old oclHashcat Support
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1 |
4,706 |
01-21-2014, 11:26 PM |
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Thread: Best long brute-force masks
Post: RE: Best long brute-force masks
| thank you for sharing your attack plan!
as a reminder, with the new hcmask feature, you can just put all of these masks into one hcmask file to run through them in one invocation. that way you don'... |
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epixoip |
Old oclHashcat Support
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4 |
18,281 |
01-25-2014, 07:17 AM |
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Thread: Salted md5crypt speed question
Post: RE: Salted md5crypt speed question
| coolbry95 is correct. you have two salts, therefore each plaintext candidate needs to be hashed with each salt, cutting your effective speed in half. if you had 100 salts, your effective speed would b... |
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epixoip |
Old oclHashcat Support
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3 |
7,403 |
01-28-2014, 09:44 PM |
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Thread: oclHashcat v1.02 going for distributed cracking
Post: RE: oclHashcat v1.02 going for distributed crackin...
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dglatting Wrote: (01-19-2014, 02:46 AM)
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Specifics on the underlying protocol and authentication mechanisms, please.
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there is no protocol, nor authentication mechanisms. this is not a solution... |
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epixoip |
Old oclHashcat Support
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4 |
22,154 |
01-19-2014, 02:51 AM |
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Thread: debugging
Post: RE: debugging
| ragequit, this was a known issue with earlier versions of oclHashcat but it should have been resolved. what version of hashcat are you using? |
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epixoip |
Old oclHashcat Support
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14 |
21,902 |
02-04-2014, 11:48 PM |
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Thread: debugging
Post: RE: debugging
| i just noticed you said hitting 'q' didn't do anything -- are you sure you didn't experience an asic hang? |
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epixoip |
Old oclHashcat Support
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14 |
21,902 |
02-05-2014, 02:21 AM |
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Thread: debugging
Post: RE: debugging
| you wouldn't see it anywhere directly, you'll just experience an inability to communicate with the gpus. for example, oclHashcat has hung and won't quit, amdconfig hangs without displaying any input, ... |
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epixoip |
Old oclHashcat Support
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14 |
21,902 |
02-05-2014, 06:06 AM |
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Thread: debugging
Post: RE: debugging
| overclocking, overheating, hardware failure. a long-running kernel can also cause it as well, but you're not likely to have a problem like that with hashcat, and especially not with an algorithm like ... |
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epixoip |
Old oclHashcat Support
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14 |
21,902 |
02-05-2014, 11:41 PM |
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Thread: Status alerts via email
Post: RE: Status alerts via email
| there's no clean or pretty way to do this, you will have to scrape and parse the output. you can use --status and --status-timer to periodically display the status information. |
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epixoip |
Old oclHashcat Support
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3 |
6,671 |
02-06-2014, 08:12 AM |
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Thread: SHA256 bug when salt is really big?
Post: RE: SHA256 bug when salt is really big?
| oclHaschat only implements a single block of sha256, therefore total input (salt + plain) cannot exceed the size of one block. |
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epixoip |
Old oclHashcat Support
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9 |
16,286 |
02-13-2014, 08:35 PM |
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Thread: SHA256 bug when salt is really big?
Post: RE: SHA256 bug when salt is really big?
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epixoip |
Old oclHashcat Support
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9 |
16,286 |
02-13-2014, 08:57 PM |
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Thread: SHA256 bug when salt is really big?
Post: RE: SHA256 bug when salt is really big?
| yes. and it does crack the password. except there does seem to be a bug as it does mangle up the plaintext.
Code:
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epixoip@token:~/oclHashcat-1.02$ ./oclHashcat64.bin -d 1 -n 1 -m 1410 ~/example_... |
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epixoip |
Old oclHashcat Support
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9 |
16,286 |
02-13-2014, 09:16 PM |
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Thread: SHA256 bug when salt is really big?
Post: RE: SHA256 bug when salt is really big?
| Ah ok, yeah, that's more clear. So yes, you should file a bug report about this on Trac. Might also want to include the bug in my example as well, where it cracked "1234567" as "4321[76" (not just a d... |
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epixoip |
Old oclHashcat Support
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9 |
16,286 |
02-13-2014, 09:59 PM |
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Thread: Problem in HashcatGUI_0311
Post: RE: Problem in HashcatGUI_0311
| HashcatGUI is not supported here. try the forums on the site you downloaded it from. |
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epixoip |
Old oclHashcat Support
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3 |
8,598 |
02-17-2014, 09:47 AM |
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Thread: Recover NTLM with charset: !@$etaoinshrdlu134579
Post: RE: Recover NTLM with charset: !@$etaoinshrdlu1345...
| simply define that as a custom charset, then use that custom charset in your mask. you will need to encase that string in single quotes though to prevent your shell from expanding the ! and $ |
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epixoip |
Old oclHashcat Support
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9 |
17,221 |
02-23-2014, 12:33 AM |
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Thread: Tesla K20m sha512crypt dictionary attack performance issues
Post: RE: Tesla K20m sha512crypt dictionary attack perfo...
| this is a salted algorithm and you have 10 salts, so your effective speed will be 10x slower than if you were cracking a single hash. 2533 H/s * 10 = 25330 H/s which is damn close to your benchmark va... |
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epixoip |
Old oclHashcat Support
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5 |
12,931 |
02-24-2014, 01:50 PM |
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Thread: Tesla K20m sha512crypt dictionary attack performance issues
Post: RE: Tesla K20m sha512crypt dictionary attack perfo...
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afra Wrote: (02-24-2014, 01:51 PM)
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The REAL issue is why a system with half the video cards performed as fast as mine.
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that was with a different program, with likely a different driver, so yo... |
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epixoip |
Old oclHashcat Support
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5 |
12,931 |
02-24-2014, 02:04 PM |
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Thread: sha512crypt issue
Post: RE: sha512crypt issue
| Phenom x4 is your CPU. mastercracker asked about your GPU. |
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epixoip |
Old oclHashcat Support
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9 |
13,806 |
03-03-2014, 03:39 AM |
