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Thread: What problems can i have if i use --force mode?
Post: RE: What problems can i have if i use --force mode...
install the correct driver for your hardware, see https://hashcat.net/hashcat
driver from nvidia.com for your NVidia GPU
driver from the ROCm page for your AMD GPU on linux
driver from the amd.co... |
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philsmd |
hashcat
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3 |
927 |
04-01-2020, 08:57 AM |
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Thread: 15 char exactly
Post: RE: 15 char exactly
it is infeasible
the math is (26+10)^15 = 221073919720733357899776 (very huge number !)
which by the way is even larger than a 64-bit number (2^64 = 18446744073709551616)
see https://hashcat.net/... |
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philsmd |
hashcat
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2 |
932 |
02-04-2020, 12:31 PM |
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Thread: How to crack Keepass2 passcode, help me
Post: RE: How to crack Keepass2 passcode, help me
so you are using -m 13400 together with the modified (removed file names etc) output of keepass2john from bleeding-jumbo john the ripper (JTR) ?
Well, it depends if the chars are appended/prepended... |
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philsmd |
hashcat
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1 |
933 |
02-25-2020, 06:13 PM |
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Thread: fastest way to crack bcrypt
Post: RE: fastest way to crack bcrypt
it's very difficult / dangerous to make comparison like this. What are you comparing to? dozens of hashes against 1 hash, cost factor 5 (2^5 = 32) against cost factor 19 (2^19 = 524288 "iterations").... |
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philsmd |
hashcat
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3 |
952 |
06-29-2020, 09:35 AM |
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Thread: fastest way to crack bcrypt
Post: RE: fastest way to crack bcrypt
yeah, very very good explanation @Mem5. your post is perfect because it explains what I forgot to mention above...
From my experience from the last couple of months/years, is that some people confu... |
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philsmd |
hashcat
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3 |
952 |
06-29-2020, 10:50 AM |
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Thread: Need help to make a custom wordlist
Post: RE: Need help to make a custom wordlist
> dict.txt
but it doesn't make much sense since (as said) the number of combinations is quite huge
maybe stdin/pipe would make much more sense, but it depends on the hash type (-m) that you use |
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philsmd |
hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip
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3 |
955 |
06-29-2020, 08:41 AM |
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Thread: Need help to make a custom wordlist
Post: RE: Need help to make a custom wordlist
it's actually not that easy to make policies/"rules" like this.
Furthermore, there are infinite many possibilities that an user might want differently and more flexible etc.
I think most of thes... |
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philsmd |
hashcat-utils, maskprocessor, statsprocessor, md5stress, wikistrip
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3 |
955 |
06-27-2020, 11:18 PM |
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Thread: OpenCL kernel self-test failed
Post: RE: OpenCL kernel self-test failed
please test with the beta version from https://hashcat.net/beta/ |
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philsmd |
hashcat
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1 |
963 |
09-25-2019, 10:31 AM |
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Thread: Question regarding -m 20710 (hashcat beta).
Post: RE: Question regarding -m 20710 (hashcat beta).
hey,
you forgot to mention the most important information ! how long is your salt ?
-O stands for optimized and can only be used if some prequirements are meat... especially max salt length and ... |
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philsmd |
hashcat
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2 |
964 |
11-20-2019, 10:15 AM |
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Thread: why does mask ?d work but mask ?a not?
Post: RE: why does mask ?d work but mask ?a not?
what hardware do you have ? what driver version do you use ?
output of hashcat -I and maybe clinfo.exe would also be great.
Do you get any errors ? You are not using --force, right ?
all comman... |
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philsmd |
hashcat
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10 |
965 |
08-27-2020, 08:15 AM |
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Thread: why does mask ?d work but mask ?a not?
Post: RE: why does mask ?d work but mask ?a not?
try to add this to your command:
-D 1 |
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philsmd |
hashcat
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10 |
965 |
08-27-2020, 08:44 PM |
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Thread: why does mask ?d work but mask ?a not?
Post: RE: why does mask ?d work but mask ?a not?
did you try with other hash types ?
do they work correctly with your Intel GPU (windows operating system) ? |
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philsmd |
hashcat
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10 |
965 |
08-28-2020, 09:06 AM |
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Thread: why does mask ?d work but mask ?a not?
Post: RE: why does mask ?d work but mask ?a not?
I'm pretty sure it's a very nasty driver bug. The same code works with all the other devices and drivers etc.
You might be able to work around it with different driver versions. but it's actually q... |
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philsmd |
hashcat
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10 |
965 |
08-27-2020, 11:06 PM |
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Thread: why does mask ?d work but mask ?a not?
Post: RE: why does mask ?d work but mask ?a not?
run
Code:
--
hashcat -b
--
or
Code:
--
hashcat -b --benchmark-all
--
or the example hashes from https://hashcat.net/wiki/example_hashes
There is no need to extract any hashes, it' ... |
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philsmd |
hashcat
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10 |
965 |
08-29-2020, 10:41 AM |
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Thread: combine rules without duplicates?
Post: RE: combine rules without duplicates?
no, I think in this case it's different.
There are 11 sets and some of them are a set (or a OR) , like this:
Code:
--
(['sa4', 'sa@'], ['sb6'], ['sc |
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philsmd |
hashcat
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10 |
965 |
09-01-2020, 02:36 PM |
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Thread: combine rules without duplicates?
Post: RE: combine rules without duplicates?
well, that sounds like a very different problem compared to the problem we were discussing above to "just" have some alternatives/sets of replacement for a single character (like "try both sa4 and sa@... |
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philsmd |
hashcat
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10 |
965 |
09-03-2020, 09:33 PM |
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Thread: amd vs nvidia
Post: RE: amd vs nvidia
are you talking about a busy CPU core ? This only happens with Nvidia running OpenCL kernels.
You could try to use the new beta with CUDA: https://hashcat.net/beta/ and cuda from https://developer.... |
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philsmd |
hashcat
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3 |
968 |
05-18-2020, 11:00 PM |
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Thread: Veracrypt algorithm identification
Post: RE: Veracrypt algorithm identification
for very few hash types only one "hash" can be loaded at the same time. This is also true for VeraCrypt since (in theory, but normally you extract it anyway or work with a backup) you can directly loa... |
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philsmd |
hashcat
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5 |
970 |
06-26-2020, 01:20 PM |
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Thread: Veracrypt algorithm identification
Post: RE: Veracrypt algorithm identification
no, in general it's not possible. The architecture choice / design of VeraCrypt itself does not allow seeing what algos are being used.
That said, it's very easy to see a bootloader... i.e. if the ... |
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philsmd |
hashcat
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5 |
970 |
06-25-2020, 11:35 AM |
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Thread: Hashcat help with email combining to password.
Post: RE: Hashcat help with email combining to password.
short answer: --show should never be used while you are cracking (it's used afterwards, when already cracked)
see: https://hashcat.net/faq#how_can_i_show_previously_cracked_passwords_and_output_the... |
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philsmd |
hashcat
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3 |
971 |
04-02-2020, 12:17 PM |