Date: Mon, 29 Feb 2016 15:07:53 -0500 From: Alex <mysqlstudent@...il.com> To: john-users@...ts.openwall.com Subject: Re: Cracking zip files Hi, >> After some experimenting, and help from Claudio on this list, I was >> able to figure out that there's something either wrong with the >> zip2john file or john itself: >> >> $ ./run/john --format:zip --test >> Will run 8 OpenMP threads >> Benchmarking: ZIP, WinZip [PBKDF2-SHA1 256/256 AVX2 8x]... (8xOMP) DONE >> Raw: 10816 c/s real, 2072 c/s virtual >> $ file zipfile.zip >> zipfile.zip: Zip archive data >> $ ./run/zip2john zipfile.zip > zipfile.john >> $ ./run/john zipfile.john >> Using default input encoding: UTF-8 >> No password hashes loaded (see FAQ) >> >> $ cat zipfile.john >> zipfile.zip:$zip2$*0*3*0*ea66ffef1968f19b4f512b75d35e1619*f158*348b*ZFILE*zipfile.zip*15edb*15f41*65556849ac4ebd6f824d*$/zip2$:::::zipfile.zip >> >> I also tried creating a new zip file, and it was able to start >> cracking that one, so I know my installation is working properly. >> >> As I mentioned before, the previous install of John I had on the >> system was able to begin cracking this zip file without problem. >> >> Ideas greatly appreciated. >> Thanks, >> Alex > > Hi Alex, > > It looks like this bug is fixed now (by jfoug). Can you check it on your > file just to be sure? Yes, started it last night and it's on its way, thanks. I'm thinking the chances are the password that was set was larger than 8 characters. How can I configure John to only choose guesses that are greater than 8 characters? Thanks, Alex
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