best64.rule contest - Printable Version +- hashcat Forum (https://hashcat.net/forum) +-- Forum: Misc (https://hashcat.net/forum/forum-15.html) +--- Forum: Organisation and Events (https://hashcat.net/forum/forum-24.html) +--- Thread: best64.rule contest (/thread-4267.html) |
RE: best64.rule contest - epixoip - 04-11-2015 rockyou for sure, but linkedin was uniq'd so it's no good for this purpose. RE: best64.rule contest - atom - 04-12-2015 Yeah uniq the hashlist wasn't good. Btw, there is also "10-million-combos.txt" from Mark Burnett. I've replaced many of my "rockyou.txt" tasks with this list already. + real people passwords + made for research + nearly same size as rockyou.txt + from different sites not just one + not gaming sites, so maybe more serious passwords - not a leak, cracked passwords RE: best64.rule contest - Kgx Pnqvhm - 04-13-2015 Have you taken into account any of the issues cited in "A list of flaws in the data set_10millionpasswords" at https://www.reddit.com/r/10millionpasswords/comments/2w07mf/a_list_of_flaws_in_the_data_set/ RE: best64.rule contest - atom - 04-13-2015 No that's actually new to me, thanks! I've gone through the list and pulled out what could be a problem if we would use it for a contest: - used cleanup scripts (don't this to your wordlists unless you really know what you do) - email addresses - default passwords tend to skew lists - weighted criteria - hashes in wordlist RE: best64.rule contest - undeath - 04-13-2015 I'm not sure if uniq'ed wordlists pose a problem for this contest (linkedin). I guess the difference between total number of cracked passwords vs unique cracked passwords is relatively small because commonly used passwords usually follow weak rules (or none at all). Contrary, non-uniq'd lists might push up random spam bot passwords. RE: best64.rule contest - james123 - 04-13-2015 The list from the previous contest was unique on purpose. There are two reasons why you find duplicates in any dump: Simple passwords, and site-specific passwords. Neither of which are useful to build a stronger ruleset. RE: best64.rule contest - epixoip - 04-13-2015 I strongly disagree, James. Duplicates are essential for sorting rules by probability. Just as you'd never generate an hcstat file with a wordlist that's been uniq'd. By removing duplicates you are skewing the stats. RE: best64.rule contest - atom - 04-14-2015 There is advantage and disadvantage in both variants. It would be nice to add more people from the password cracking scene (like team-insidepro and jtr-users) for this contest, as everyone would benefit from it. @mastercracker & @magnum You guys interessted? RE: best64.rule contest - mastercracker - 04-14-2015 I would like to participate but don't really have the time. I will give it a shot if I have some spare time when you run the contest. If you want to make it a bit more challenging, you can make the contest about the best wordlist + rule combination. The winner being the one who will crack the most passwords using a maximum of x words and y rules. X could be around 0.5 to 3 million and Y around 50 to 500. RE: best64.rule contest - atom - 04-15-2015 This opens another question. Are the plaintext passwords for the hashes known or not. |