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Thread: Compiling hashcat: -I doesn't detect GPU
Post: Compiling hashcat: -I doesn't detect GPU
Hello,
I'm running hashcat compiled from source on Debian 9.1 Stretch.
I've got an instance with Intel Xeon CPUs and an NVIDIA Tesla P100 GPU. This is the output of nvidia-smi:
james@hashcat-inst... |
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james79 |
hashcat
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1 |
4,687 |
08-18-2018, 06:53 PM |
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Thread: Compiling hashcat: -I doesn't detect GPU
Post: RE: Compiling hashcat: -I doesn't detect GPU
D'oh. Found answer to my question:
https://killtacknine.com/test-driving-google-cloud-gpus-with-hashcat/
I also created the instance with Ubuntu 16.04LTS instead of Debian 9.1. |
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james79 |
hashcat
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1 |
4,687 |
08-18-2018, 07:16 PM |
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Thread: Tutor wanted to ask a few q's: offering BTC payment
Post: RE: Tutor wanted to ask a few q's: offering BTC pa...
So if I wanted to use mode 120, sha1($salt . $pass) because I have that kind of hashed digest, I would actually flip it around to 110 sha1($pass . $salt) and have lines that look like this:
8573db2... |
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james79 |
hashcat
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6 |
3,527 |
09-22-2018, 01:24 PM |
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Thread: Tutor wanted to ask a few q's: offering BTC payment
Post: RE: Tutor wanted to ask a few q's: offering BTC pa...
So maybe after reading this:
https://datafireball.com/2015/05/31/sha1-and-hashcat/
I would put in:
8573db2460575106df5d4e0c7502c23f623a3174:salt_value1
8573db2460575106df5d4e0c7502c23f623a31... |
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james79 |
hashcat
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6 |
3,527 |
09-22-2018, 01:33 PM |
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Thread: Tutor wanted to ask a few q's: offering BTC payment
Post: Tutor wanted to ask a few q's: offering BTC paymen...
Hello,
I have a few questions I'd like to ask about using hashcat, and generating rainbow tables, but just hashcat for now.
One is: suppose I have hashes that are e.g. sha512($password . $salt )... |
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james79 |
hashcat
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6 |
3,527 |
09-22-2018, 09:07 AM |
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Thread: Tutor wanted to ask a few q's: offering BTC payment
Post: RE: Tutor wanted to ask a few q's: offering BTC pa...
Hi Chick3nman, thank you!
That was a clear explanation of how that works. I'll have to generate some dummy hashes with unknown salts and try that method. Thank you again.
By the way, is there ... |
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james79 |
hashcat
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6 |
3,527 |
09-22-2018, 12:39 PM |
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Thread: Tutor wanted to ask a few q's: offering BTC payment
Post: RE: Tutor wanted to ask a few q's: offering BTC pa...
Wow, nice rule sets! https://github.com/NSAKEY/nsa-rules |
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james79 |
hashcat
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6 |
3,527 |
09-22-2018, 02:23 PM |
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Thread: cracking salted SHA1
Post: RE: cracking salted SHA1
I'm trying to crack SHA1 hashes that look like this:
Code:
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0dbe0f2f378aa1861fcf30da82cc52f88fd7de1f:98bdb
a20a5b8cc122e89cbeff2447dda277c2ed93d4b0:db8eb
a20a5ca243c889f25953fc2ccae5da543033... |
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james79 |
hashcat
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14 |
19,723 |
09-22-2018, 05:26 PM |
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Thread: Attack 10 char password known to start with 3 digits
Post: Attack 10 char password known to start with 3 digi...
Hello,
I'm trying to figure out a mask attack to use with hashcat where the hash is of a password known to be 10 characters long, of a-zA-Z0-9, beginning with 3 digits.
I've looked at the mask a... |
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james79 |
hashcat
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1 |
1,433 |
10-26-2018, 01:42 PM |
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Thread: wallet.dat mode 11300: can make a hash from pywallet.py dump?
Post: RE: wallet.dat mode 11300: can make a hash from py...
Looks like the salt and iterations count are in decimal, is that right? They can't be provided in hex? |
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james79 |
hashcat
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3 |
3,376 |
11-15-2018, 05:32 AM |
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Thread: cracking salted SHA1
Post: RE: cracking salted SHA1
fhd Wrote: (06-28-2018, 03:19 PM)
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hi guys i can't find the right way to crack salted sha1 hashes , i triyed -m 120 , -m 110 and -m 130 . it always give me error massage like
Hash-encoding excep... |
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james79 |
hashcat
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14 |
19,723 |
09-25-2018, 05:49 PM |
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Thread: wallet.dat mode 11300: can make a hash from pywallet.py dump?
Post: RE: wallet.dat mode 11300: can make a hash from py...
philsmd Wrote: (11-15-2018, 08:59 AM)
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it's the length of the next field. e.g the length of d011a1b6a8d675b7a36d0cd2efaca32a9f8dc1d57d6d01a58399ea04e703e8bbb44899039326f7a00f171a7bbc854a54 is 96 he... |
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james79 |
hashcat
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3 |
3,376 |
11-16-2018, 01:08 PM |
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Thread: wallet.dat mode 11300: can make a hash from pywallet.py dump?
Post: wallet.dat mode 11300: can make a hash from pywall...
Hello,
The example hash for -m 11300 Bitcoin/Litecoin wallet.dat is:
$bitcoin$96$d011a1b6a8d675b7a36d0cd2efaca32a9f8dc1d57d6d01a58399ea04e703e8bbb44899039326f7a00f171a7bbc854a54$16$1563277210780... |
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james79 |
hashcat
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3 |
3,376 |
11-15-2018, 05:30 AM |
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Thread: How to tell hashcat to make all passwords uppercase?
Post: How to tell hashcat to make all passwords uppercas...
Hello,
I'm benchmarking eHarmony's MD5 list, using password lists and I either need to write a script to convert all passwords to uppercase, or use a rule to do it for me, along with good rules to ... |
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james79 |
General Talk
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1 |
1,757 |
09-21-2018, 03:52 PM |
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Thread: How to tell hashcat to make all passwords uppercase?
Post: RE: How to tell hashcat to make all passwords uppe...
36953.2 kH/s
200062/1513805 (13.22%) Digests
Using just uppercase wordlist, recovered just over 200,000 passwords from eharmony md5 hash dump in about a second on a rig with 8 Tesla V100 GPUs. |
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james79 |
General Talk
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1 |
1,757 |
09-21-2018, 04:14 PM |
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Thread: Password list maker in progress
Post: RE: Password list maker in progress
I doubt it. It's probably just something for newbies like me who don't know much about using the internal rule engine, or to use it in combination with the rule engine.
Suppose you want a password... |
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james79 |
General Talk
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3 |
2,903 |
09-22-2018, 12:50 PM |
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Thread: Password list maker in progress
Post: Password list maker in progress
Hello everyone,
Sometimes I've just wanted something simple do dump a list of common alterations to words to get a new password list. For example if I have a list of 100 common words, I wanted to... |
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james79 |
General Talk
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3 |
2,903 |
09-22-2018, 08:40 AM |