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Thread: Why doesn't the Example Hashes Match With the Hashes That I Extracted?
Post: RE: Why doesn't the Example Hashes Match With the ...
what do you mean?
Did you create a new veracrypt file with random data ? of course they differ, because the data is different (and the "salt"/entropy/randomness used by the algorithm is different f... |
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philsmd |
hashcat
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2 |
1,669 |
01-26-2019, 01:01 PM |
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Thread: Kubuntu 18.10 Nvidia GTX 1050 OpenCL compatibility
Post: RE: Kubuntu 18.10 Nvidia GTX 1050 OpenCL compatibi...
you should follow these instructions: https://hashcat.net/faq/wrongdriver
and install the driver from your vendor page (https://www.nvidia.com)
only if you are very comfortable with your operating... |
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philsmd |
hashcat
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9 |
4,194 |
01-26-2019, 01:34 PM |
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Thread: increase maximum password length supported by kernel
Post: RE: increase maximum password length supported by ...
the syntax as mentioned withn the --help output is:
Code:
--
hashcat -m 3000 -a 3 hash.txt ?a?a?a?a?a?a?a
--
i.e. the hash (or hash file) must be specified before the mask |
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philsmd |
hashcat
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11 |
5,132 |
02-02-2019, 06:03 PM |
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Thread: DES Hash
Post: RE: DES Hash
descrypt is -m 1500 = descrypt, DES (Unix), Traditional DES
the salt is already within the first chars of the "hash", so no need to repeat it (i.e. no need for sd : sd..., it's just the second part... |
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philsmd |
hashcat
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2 |
1,690 |
02-08-2019, 08:52 PM |
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Thread: Hashcat says its starting and then nothing happens
Post: RE: Hashcat says its starting and then nothing hap...
Please follow this guide: https://hashcat.net/faq/wrongdriver)
also always mention what your GPUs / CPUs / operating system / drivers are.
if you want to start a mask attack, you should also a... |
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philsmd |
hashcat
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9 |
3,829 |
02-10-2019, 08:33 AM |
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Thread: Hashcat stops after initializing OpenCL Runtime
Post: RE: Hashcat stops after initializing OpenCL Runtim...
try this: https://hashcat.net/faq/wrongdriver
there is definitely something wrong because your screenshot shows 2 "Advanced Micro Devices" platforms.
this seems to be a driver installation issue... |
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philsmd |
hashcat
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1 |
2,979 |
02-10-2019, 09:06 AM |
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Thread: complex password alternation
Post: RE: complex password alternation
which type of rar archives we are talking about here?
hashcat supports these 2 hash types for rar archives:
-m 12500 = RAR3-hp
-m 13000 = RAR5
(the non-hp version of rar3, i.e. the one without... |
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philsmd |
hashcat
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1 |
1,329 |
01-30-2019, 02:27 PM |
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Thread: Hashcat says its starting and then nothing happens
Post: RE: Hashcat says its starting and then nothing hap...
hmm, did you try installing an older driver version ? e.g. the ones recommended on https://hashcat.net/hashcat
I'm pretty sure this is not a hashcat issue... but it could of course be that Nvidia c... |
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philsmd |
hashcat
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9 |
3,829 |
02-10-2019, 09:18 AM |
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Thread: CL_PLATFORM_NOT_FOUND_KHR on RTX 2080ti
Post: RE: CL_PLATFORM_NOT_FOUND_KHR on RTX 2080ti
which nvidia driver version do you use ?
did you try following this guide: https://hashcat.net/faq/wrongdriver
if still not working, please try with an older Nvidia driver version e.g. the ones re... |
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philsmd |
hashcat
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1 |
1,504 |
02-10-2019, 09:22 AM |
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Thread: Hashcat says its starting and then nothing happens
Post: RE: Hashcat says its starting and then nothing hap...
did you try running these commands:
Code:
--
hashcat -I
--
and
Code:
--
hashcat -b
--
if not, please try with the above hashcat test/benchmark/troubleshooting commands. |
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philsmd |
hashcat
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9 |
3,829 |
02-10-2019, 09:26 AM |
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Thread: Hashcat says its starting and then nothing happens
Post: RE: Hashcat says its starting and then nothing hap...
did you try without using powershell, but cmd instead ?
[hr]
update: whoops, I just realized I had the "wrong" screenshot open from this issue (https://hashcat.net/forum/thread-8141-post-43675.htm... |
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philsmd |
hashcat
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9 |
3,829 |
02-10-2019, 09:27 AM |
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Thread: Help explain the PBKDF2-HMAC-SHA1 hash-example
Post: RE: Help explain the PBKDF2-HMAC-SHA1 hash-example
the format is:
sha1:[iteration count]:[salt in base64]:[digest in base64]
therefore the hash is:
sha1:1000:dGVzdA==:imirsGNFG+sMgaiy16fwPgWE3rY=
this can be cracked with:
Code:
--
hashcat ... |
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philsmd |
hashcat
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4 |
2,620 |
02-11-2019, 10:59 PM |
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Thread: Help with pbkdf2_hmac_'sha512' hashes
Post: RE: Help with pbkdf2_hmac_'sha512' hashes
you first script (the hash generator) doesn't use the binary input, while your second script hex-decodes it and converts it to base64.
This line
Code:
--
salt = b"2213dcd3820c18c559cc389c8bd22e... |
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philsmd |
hashcat
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2 |
1,758 |
02-03-2019, 09:35 AM |
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Thread: Not a native Intel OpenCL runtime
Post: RE: Not a native Intel OpenCL runtime
In my opinion your are completely at the wrong track.
Just look at your clinfo output, it says:
Code:
--
Platform Vendor The pocl project
--
this is complete... |
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philsmd |
hashcat
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15 |
47,098 |
02-03-2019, 01:29 PM |
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Thread: problems with -m 15700
Post: RE: problems with -m 15700
1. scrypt and bcrypt are some memory hard algorithms and in general are better suited for CPUs (yeah, the majority of other algos is the opposite, i.e. the majority can profit from GPU power a lot mor... |
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philsmd |
hashcat
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5 |
2,794 |
02-08-2019, 11:37 AM |
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Thread: Hashcat says its starting and then nothing happens
Post: RE: Hashcat says its starting and then nothing hap...
did you try to follow the wrongdriver guide ?
Do you have any other OpenCL runtime/driver installed ? maybe the one for your CPU etc ?
For the system that isn't working yet, did you have any (wo... |
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philsmd |
hashcat
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9 |
3,829 |
02-10-2019, 12:05 PM |
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Thread: Attack mode 6 and 7 give vastly different speeds
Post: RE: Attack mode 6 and 7 give vastly different spee...
you could try to think about alternatives, like rule based attacks (https://hashcat.net/wiki/?id=rule_based_attack)
Code:
--
hashcat64.exe --stdout -a 3 -o my.rules ^^?a
--
note: here I assume... |
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philsmd |
hashcat
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9 |
3,546 |
02-11-2019, 03:11 PM |
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Thread: Token length exception
Post: RE: Token length exception
this syntax is wrong:
Code:
--
hashcat -m 1000 -a 3 ... ?1?1?1?1?1?1?1?1?1?1?1 ... hash.txt
--
the correct syntax is
Code:
--
hashcat -m 1000 -a 3 .... hash.txt ?1?1?1?1?1?1?1?1?1?1?1
... |
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philsmd |
hashcat
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7 |
23,963 |
02-14-2019, 11:10 AM |
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Thread: Unable to load a 7z archive hash made with 7z2hashcat
Post: RE: Unable to load a 7z archive hash made with 7z2...
with "only" 28KB you shouldn't reach the limits.
yeah, my guess is that hashcat doesn't accept one of the fields/values (there are a lot of them see the 7z2hashcat github page for the details).
... |
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philsmd |
hashcat
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9 |
4,737 |
02-14-2019, 11:14 AM |
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Thread: Unable to load a 7z archive hash made with 7z2hashcat
Post: RE: Unable to load a 7z archive hash made with 7z2...
update: we verified that it's a too strict parser problem in seven_zip_parse_hash (), not the whole lengths are currently allowed because of token.len_max[8] and token.len_max[9] only allowing a lengh... |
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philsmd |
hashcat
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9 |
4,737 |
02-14-2019, 12:49 PM |