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Search Results
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Thread: Blockchain hash
Post: RE: Blockchain hash
| so as far as I understood, the question (also in regards to your PM) was how to obtain the intermediate results between the two decryption step. Well, it's just using PBKDF2-HMAC-SHA1 (32 byte output)... |
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philsmd |
hashcat
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10 |
4,442 |
04-17-2019, 08:46 AM |
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Thread: Brain is much slower than expected
Post: RE: Brain is much slower than expected
| I guess that depends on how large the percentage of rejected passwords is and how fast the algorithm is.
brain doesn't make the H/s speed of your GPUs faster, that only depends on the OpenCL device... |
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philsmd |
hashcat
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5 |
2,964 |
04-19-2019, 01:35 PM |
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Thread: pkzip2
Post: RE: pkzip2
| see https://github.com/hashcat/hashcat/pull/1962 , it's work in progress. I have no clue what you are trying to say with that sentence regarding AES, the main problem was that we have to do huffman c... |
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philsmd |
hashcat
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2 |
2,977 |
05-03-2019, 07:39 AM |
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Thread: Hash type sorting
Post: RE: Hash type sorting
| best advice would be to do it manually. There are some software that try to detect hashes, but they are all crap and not reliable. You sometimes can't say what the hash type is if you do not know whic... |
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philsmd |
hashcat
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2 |
1,590 |
05-11-2019, 01:31 PM |
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Thread: unable to begin iphone hash on Windows 10
Post: RE: unable to begin iphone hash on Windows 10
| you must make sure that the file named "hashTest.txt" exists.
hashcat can't find the file "hashTest.txt" within the directory |
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philsmd |
hashcat
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1 |
1,127 |
05-23-2019, 07:47 AM |
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Thread: Decrypt DES-CBC RSA private key
Post: RE: Decrypt DES-CBC RSA private key
| RSA is not supported.
-m 1500 = descrypt is something completely diffrerent.
we actually have a feature request for RSA here: https://github.com/hashcat/hashcat/issues/108 , but it doesn't seem ... |
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philsmd |
hashcat
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4 |
7,035 |
05-24-2019, 02:59 PM |
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Thread: Hashcat not working
Post: RE: Hashcat not working
| -a 1 is for concatenating two dicts, use -a 0 instead (with one dict)
Code:
--
hashcat -m 0 -a 0 '/root/md5/hashpassword.txt' '/root/md5/rockyou.txt'
--
the correct answer was already provid... |
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philsmd |
hashcat
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4 |
2,032 |
05-24-2019, 09:23 PM |
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Thread: iTunes backup help...
Post: RE: iTunes backup help...
| best advice is to remember as much as possible from the password that was (probably) used and build some small (or up to medium) sized dictionary which follows those policies/patterns.
Of course it... |
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philsmd |
hashcat
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10 |
4,436 |
04-30-2019, 10:40 AM |
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Thread: Some remarks and maybe idea for improvement
Post: RE: Some remarks and maybe idea for improvement
| hashcat uses markov by default (it's not random), it's trained with rockyou.txt (update see below).
you can use --markov-hcstat2 and hcstat2gen (see https://github.com/hashcat/hashcat-utils/blob/ma... |
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philsmd |
hashcat
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1 |
1,919 |
05-09-2019, 11:48 AM |
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Thread: Hashcat running VERY slow
Post: RE: Hashcat running VERY slow
| bcrypt has a cost factor
2 ^ cost factor is determining the iteration count. You can't compare apple to oranges. different cost factors imply different speeds |
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philsmd |
hashcat
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5 |
2,432 |
05-24-2019, 09:25 PM |
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Thread: Hashcat running VERY slow
Post: RE: Hashcat running VERY slow
| what are the number of salts and cost factors of the two runs that you are comparing ?
They must be identical to make any conclusions.
$2a$05$
for instance means 2^5 = 32 iterations, but for ... |
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philsmd |
hashcat
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5 |
2,432 |
05-24-2019, 09:37 PM |
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Thread: Which mode - passlib.hash.bcrypt_sha256
Post: RE: Which mode - passlib.hash.bcrypt_sha256
| support for the PBKDF2-HMAC-SHA* Passlib format is in beta (https://hashcat.net/beta/), see:
https://github.com/hashcat/hashcat/pull/2008
the passlib SHA* hashes did actually work with older versi... |
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philsmd |
hashcat
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2 |
1,408 |
05-25-2019, 07:52 AM |
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Thread: hashcat mask attack
Post: RE: hashcat mask attack
| 12 character brute-force is very large ! the knowledge about the 8 uppercase A-F chars doesn't change that much. The number is still quite huge.
anyway, the answer is to use hashcat mask files toge... |
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philsmd |
hashcat
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3 |
2,171 |
05-26-2019, 09:18 AM |
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Thread: Hashcat Brain
Post: RE: Hashcat Brain
| it depends on the --brain-client-features that was set (see hashcat --help).
brain + "--brain-client-features 3" (or "--brain-client-features 1") only makes sense with slow hashes (not something li... |
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philsmd |
hashcat
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5 |
2,300 |
05-26-2019, 11:45 AM |
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Thread: Hashcat Brain
Post: RE: Hashcat Brain
| slow is slow, WPA is slow enough |
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philsmd |
hashcat
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5 |
2,300 |
05-26-2019, 01:31 PM |
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Thread: Hashcat Segmentation Fault
Post: RE: Hashcat Segmentation Fault
| my bet is that pocl and/or mesa are again the culprit. uninstall them
btw: cracking with a laptop is not a good idea (throttling and cooling issues, destroying the hardware because they are not des... |
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philsmd |
hashcat
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3 |
2,479 |
05-30-2019, 12:06 PM |
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Thread: Hashcat not getting any candidates from maskprocessor
Post: RE: Hashcat not getting any candidates from maskpr...
| did you try if the maskprocessor command works at all ? does the left part produce any candidates if used alone:
./mp64.bin -i 1:8 ?a?a?a?a?a?a?a?a
also the start is probably very small with lengt... |
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philsmd |
hashcat
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9 |
3,469 |
05-31-2019, 12:12 PM |
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Thread: Ryzen 5 2400G: Difference between Linux and Windows wrt -m 1800: Factor 3.5
Post: RE: Difference between Linux and Windows wrt -m 18...
| the operating system ideally makes no difference (except if you did some specific tuning with one benchmark and didn't with another). I would suggest to test at least the same versions to make a 1:1 c... |
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philsmd |
hashcat
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8 |
3,117 |
05-31-2019, 02:40 PM |
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Thread: Hash speed
Post: RE: Hash speed
| try to add -w 3 or even -w 4
you could get even more speed with rules (but of course the overall runtime could increase too).
so the correct answer is:
1. more dedicated/clever attacks (specifi... |
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philsmd |
hashcat
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3 |
1,781 |
05-31-2019, 07:08 PM |
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Thread: need help setting up pattern/mask
Post: RE: need help setting up pattern/mask
| small dict with very specific rules might help a lot here and crack the hashes much faster. of course it depends on how much you know about the base words and possible rules (like uppercasing the firs... |
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philsmd |
hashcat
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3 |
1,781 |
05-31-2019, 07:30 PM |
