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Post Author Forum Replies Views Posted [asc]
    Thread: Substring replace?
Post: Substring replace?

Looking at the documentation on the hashcat website, there appears to have been a "table lookup attack" before, where the letter "a" could be replaced with the string "/\". That makes sense, but is th...
kefir hashcat 1 5,841 01-10-2017, 03:20 PM
    Thread: SHA1 and UTF8
Post: RE: SHA1 and UTF8

DeltaMike, interesting suggestion on generating lots of rules with literal UTF-8 chars at different positions. Are there any hard/practical/performance limits to how big hcmask files I can pass to has...
kefir Old oclHashcat Support 12 42,760 06-07-2016, 02:15 PM
    Thread: SHA1 and UTF8
Post: RE: SHA1 and UTF8

Apologies for any confusion caused, and to the author at rurapenthe.me, I see now that I had somewhat misinterpreted the article. But it still doesn't have a solution for passwords with characters of ...
kefir Old oclHashcat Support 12 42,760 06-02-2016, 12:07 PM
    Thread: SHA1 and UTF8
Post: RE: SHA1 and UTF8

Yes, I had already read it. It's not a good solution, and when I read it it doesn't seem the author knows the difference between UTF8 and UNICODE. With UTF8, a single character is encoded in one, two,...
kefir Old oclHashcat Support 12 42,760 06-01-2016, 12:19 PM
    Thread: SHA1 and UTF8
Post: RE: SHA1 and UTF8

A short back-of-the-envelope calculation: For arguments sake, let's say my alphabet is a-zA-Z0-9€. If I need try crack an 8 character password that may contain any of these characters encoded in UT...
kefir Old oclHashcat Support 12 42,760 05-31-2016, 02:05 PM
    Thread: SHA1 and UTF8
Post: SHA1 and UTF8

I'm trying to get oclHashCat/cudaHashCat to find some known passwords, but it's not working. Here's an example: Password: «T€$t» $ echo -n «T€\$t» | sha1sum db0822a82e3598764a2836008736987d8555...
kefir Old oclHashcat Support 12 42,760 05-31-2016, 11:22 AM
    Thread: When is all the Truecrypt encryption ciphers available?
Post: RE: When is all the Truecrypt encryption ciphers a...

"Me too". Make that 4 requests. :)
kefir Old oclHashcat Support 4 13,722 11-24-2015, 05:30 PM
    Thread: Default custom charsets?
Post: RE: Default custom charsets?

Thanks! Note to the author(s): It'd be nice if oclHashCat output defaults in the --help info.
kefir Old oclHashcat Support 2 9,091 03-21-2014, 04:33 PM
    Thread: Default custom charsets?
Post: Default custom charsets?

I'm running a brute force attack, and oclHashCat shows me that the mask is: ?1?2?2?2?2?2?3?3 I'm trying to figure out what this means, exactly. ?1 is custom charset number one, and the same goes...
kefir Old oclHashcat Support 2 9,091 03-21-2014, 04:07 PM
    Thread: rule bug in oclHashCat-plus?
Post: RE: rule bug in oclHashCat-plus?

Does that cover the issue from rules/specific.rule as well? And does the '>' mean >= or just >?
kefir Very old oclHashcat-plus Support 5 16,055 06-27-2012, 05:26 PM
    Thread: rule bug in oclHashCat-plus?
Post: RE: rule bug in oclHashCat-plus?

I think the description is wrong in rules/specific.rule too: Code: -- ## rule: switch last two chars of word with each other ## limits: words greater or equal 10 chars length ## example: johnnoble...
kefir Very old oclHashcat-plus Support 5 16,055 06-27-2012, 01:02 PM
    Thread: rule bug in oclHashCat-plus?
Post: rule bug in oclHashCat-plus?

Hi, I'm trying to understand the rules, and while reading some, I saw this in the file rules/best64.rule: Code: -- ## high frequency overwrite at start o0d o0m o1a o0t o0b -- Surely the las...
kefir Very old oclHashcat-plus Support 5 16,055 06-27-2012, 12:47 PM