Re: Need Help - Solved, got help

2014-03-11 Thread Toki
On 3/8/2014 12:31 AM, Rory O'Farrell wrote: or could he choose to decrypt one (small, therefore hopefully fast) file and recover the password? File size is virtually irrelevant, when it comes to how fast the password can be determined. I'm surprised it only took 77 hours of CPU time.

Re: Need Help - Solved, got help

2014-03-11 Thread Klaus Muth
Am 11.03.2014 22:02, schrieb Rob Weir: Do you have a sense for what your average rate was, passwords/second, with your configuration? Node 4 reported 921c/s klaus Freundliche Grüße -- Klaus Muth HAGOS eG Industriestr. 62 fon: (+49) 711 78805-7086 EDV-Programmierung

Re: Need Help - Solved, got help

2014-03-10 Thread Klaus Muth
The cleartext password is revealed. The cracking process does not depend on the ODF file size, first step of cracking is extracting a password hash from the ODF file. Am 08.03.2014 09:31, schrieb Rory O'Farrell: On Sat, 08 Mar 2014 07:46:06 +0100 Klaus Muth m...@hagos.de wrote: Quick update.

Re: Need Help - Solved, got help

2014-03-08 Thread Rory O'Farrell
On Sat, 08 Mar 2014 07:46:06 +0100 Klaus Muth m...@hagos.de wrote: Quick update. Since I was really interested in password security of OpenOffice, Vanessa had not much trouble to talk me into giving it a try. So I compiled an MPI version of john and started it on my i7-2600 4-core 3.4GHz on

Re: Need Help - Solved, got help

2014-03-07 Thread Klaus Muth
Quick update. Since I was really interested in password security of OpenOffice, Vanessa had not much trouble to talk me into giving it a try. So I compiled an MPI version of john and started it on my i7-2600 4-core 3.4GHz on 7 CPUs, John chose to use the AVX extension (no fancy graphic card - so