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    Thread: 10 years to crack a 13 character password?
Post: RE: 10 years to crack a 13 character password?
That's not quite how specifying a mask works. IF you don't know which characters are in which positions, you want something more like this -- first definiting a custom character set, and then using it...
 royce hashcat 7 14,884 11-15-2016, 09:07 PM
    Thread: hash160(x) a.k.a. ripemd160(sha256(x))
Post: RE: hash160(x) a.k.a. ripemd160(sha256(x))
I'm not sure what you mean by this. Could you rephrase?
 royce hashcat 7 8,264 11-24-2016, 10:32 PM
    Thread: hash160(x) a.k.a. ripemd160(sha256(x))
Post: RE: hash160(x) a.k.a. ripemd160(sha256(x))
There is no way to combine hashes that I know of. It would be a very interesting and useful feature, but it might be difficult to implement.
 royce hashcat 7 8,264 11-24-2016, 11:39 PM
    Thread: Passphrase help
Post: RE: Passphrase help
@atom, this is where being able to specify a separator for princeprocessor (https://github.com/hashcat/princeprocessor/issues/49) would be awesome.
 royce hashcat 2 3,364 12-10-2016, 08:05 PM
    Thread: Interesting situation, zipfile password protected, and extracted.
Post: RE: Interesting situation, zipfile password protec...
If it's WinZip-compatible ZIP, then it would be covered by mode 13600. You'll have to extract the hash using zip2john (from John the Ripper). This thread may be useful: https://hashcat.net/forum/th...
 royce hashcat 3 4,977 12-31-2016, 09:29 PM
    Thread: Unknown hash and original: not identifieably, is hashcat able to find out?
Post: RE: Unknown hash and original: not identifieably, ...
https://hashcat.net/wiki/doku.php?id=frequently_asked_questions#how_can_i_identify_the_hash_type
 royce hashcat 2 5,508 01-11-2017, 05:04 AM
    Thread: how to extract hash from veracrypt container
Post: RE: how to extract hash from veracrypt container
Same procedure as for TrueCrypt: https://hashcat.net/wiki/frequently_asked_questions#how_do_i_extract_the_hashes_from_truecrypt_volumes
 royce hashcat 6 16,511 01-16-2017, 09:18 PM
    Thread: NTLM: hashcat vs RainbowCrack
Post: RE: NTLM: hashcat vs RainbowCrack
It depends. This boils down to the time/memory tradeoff. I'll lay out some of the concepts. Most real-world passwords are of sufficiently low quality that if they are stored poorly (unsalted/fast h...
 royce hashcat 3 12,488 01-20-2017, 04:35 AM
    Thread: NTLM: hashcat vs RainbowCrack
Post: RE: NTLM: hashcat vs RainbowCrack
OK, that makes sense. So as soon as you have more than two or three hashes, hashcat will be faster even for limited bruteforce criteria that I listed.
 royce hashcat 3 12,488 01-20-2017, 05:17 AM
    Thread: NTLM Benchmark vs Mask Attack
Post: RE: NTLM Benchmark vs Mask Attack
https://hashcat.net/wiki/doku.php?id=frequently_asked_questions#why_is_my_attack_so_slow The most likely issue: is the target hash a single hash, or multiple hashes? Multiple hashes means slower cr...
 royce hashcat 4 7,501 01-20-2017, 09:07 AM
    Thread: Unicode == FUN
Post: RE: Unicode == FUN
See the ./charsets/ subdirectory for character sets that you can use. If you don't know what the target languages might be, apply some wordlists first to determine language frequency, and then target ...
 royce hashcat 9 8,851 02-01-2017, 09:21 PM
    Thread: Unicode == FUN
Post: RE: Unicode == FUN
Ah, I was reading too quickly - if you're especially interested in multibyte, the stock charsets won't help, but Rurapenthe's post about bruteforcing should still be helpful. The essential insight is ...
 royce hashcat 9 8,851 02-01-2017, 09:59 PM
    Thread: Unicode == FUN
Post: RE: Unicode == FUN
Huh - yeah, I went back through my notes/scripts and all the iconv items were just -f [source-format] -t [dest-format]. I thought it was harder than that, but I guess not!
 royce hashcat 9 8,851 02-02-2017, 01:50 AM
    Thread: NTLM Benchmark vs Mask Attack
Post: RE: NTLM Benchmark vs Mask Attack
That looks about right, then. I get the same 50%-ish drop when I do 40 NTLM: $ hashcat -b -m 1000 hashcat (v3.30) starting in benchmark mode... OpenCL Platform #1: NVIDIA Corporation =========...
 royce hashcat 4 7,501 01-20-2017, 10:01 AM
    Thread: Long Passwords (MD5)
Post: RE: Long Passwords (MD5)
https://hashcat.net/wiki/doku.php?id=frequently_asked_questions#what_is_the_maximum_supported_password_length
 royce hashcat 1 2,506 02-04-2017, 08:04 AM
    Thread: long mask issue
Post: RE: long mask issue
If you really think that your target plaintext is 32 digits long, you will need more information about digit placement and likelihood to have any hope of cracking it. To answer the literal part of yo...
 royce hashcat 11 12,841 02-11-2017, 11:54 PM
    Thread: long mask issue
Post: RE: long mask issue
devilsadvocate Wrote: (02-12-2017, 02:33 AM) -- royce Wrote: (02-11-2017, 11:54 PM) -- If you really think that your target plaintext is 32 digits long, you will need more information about digit pl...
 royce hashcat 11 12,841 02-12-2017, 05:04 AM
    Thread: long mask issue
Post: RE: long mask issue
Ah, and to be precise even further ... it would never exhaust, because it's not controlled.
 royce hashcat 11 12,841 02-12-2017, 05:14 AM
    Thread: long mask issue
Post: RE: long mask issue
devilsadvocate Wrote: (02-12-2017, 05:44 AM) -- Generating random input to hashcat has its uses despite what you may think. -- Only in the same sense that a starving man might find it "useful" to wa...
 royce hashcat 11 12,841 02-12-2017, 06:28 AM
    Thread: long mask issue
Post: RE: long mask issue
Your target ... is randomly generated ... and changes every 30 seconds? o_O The chances of you getting "lucky" are: (45Gh/s * 30) / 10^32 ≈ 1 in 7.407×10^19 ... or roughly 1 chance in 7,407,407...
 royce hashcat 11 12,841 02-12-2017, 09:44 PM