05-22-2013, 07:05 PM
Sry to bring this up again. But nobody has mentioned salts yet. I wouldn't really care about 15+ passwords, but when it comes to salts with lengths of 10+ even 5+ char passwords can't be cracked anymore with oclhashcat. And salted passwords are really hard to crack with cpu haschat, because of the time consumption. As a hash and password-collector i have multiple millions of different salted passwordhashes here that i'm not able to crack because either cpuhashcat is too slow, lacks of dic combination for dynamic pre- & appendsalts and no hybrid attacks, or oclhashcat simply can't crack them because of the length.
You should also consider releasing two different versions of oclhashcat, one that still supports the faster 15char method for better precalculating and another slower version for longer passwords.
I don't know if you are already doing this, but including fix/static salts in the precalculation of the first few cycles would also be great, or are the pre-calculation steps only worth it if the dword blocks for precalculation are padded zeros?
Cheers
You should also consider releasing two different versions of oclhashcat, one that still supports the faster 15char method for better precalculating and another slower version for longer passwords.
I don't know if you are already doing this, but including fix/static salts in the precalculation of the first few cycles would also be great, or are the pre-calculation steps only worth it if the dword blocks for precalculation are padded zeros?
Cheers