Openwall GNU/*/Linux - a small security-enhanced Linux distro for servers
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date: Mon, 11 Jan 2016 00:12:58 +0100
From: Marek Wrzosek <marek.wrzosek@...il.com>
To: john-users@...ts.openwall.com
Subject: Re: meaning of p/s, c/s and C/s

W dniu 10.01.2016 o 18:24, Patrick Proniewski pisze:
> 
> Thanks Marek, I've read about this difference before and tried --mask knowing it wouldn't be as fast as incremental to crack the first passwords.
> 
> I've got another question by the way. I've launch the same as earlier but with only a 4 character mask:
> 
> ./john --fork=4 --session=crypt-mask-4-AZaz09 --mask=[a-zA-Z0-9][a-zA-Z0-9][a-zA-Z0-9][a-zA-Z0-9] DUMP.20151205
> 
> I should be pretty fast, after 5 minutes I was already at ~35%:
> 
> 2 0g 0:00:05:40 34.57% (ETA: 17:59:38) 0g/s 936.4p/s 3832Kc/s 29482KC/s 4c0q..7e0q
> 1 0g 0:00:05:40 34.21% (ETA: 17:59:48) 0g/s 926.7p/s 3793Kc/s 29180KC/s olub..rnub
> 4 0g 0:00:05:40 35.02% (ETA: 17:59:25) 0g/s 948.8p/s 3883Kc/s 29873KC/s cj1V..fl1V
> 3 0g 0:00:05:40 35.22% (ETA: 17:59:20) 0g/s 954.1p/s 3905Kc/s 30041KC/s 6LwG..9NwG
> 
> but eventually, it would not end: 
> 
> 1 0g 0:00:39:30 N/A 0g/s 937.9p/s 3839Kc/s 29456KC/s 0Euj..3Guj
> 2 0g 0:00:39:30 N/A 0g/s 929.0p/s 3803Kc/s 29177KC/s maUy..pcUy
> 3 0g 0:00:39:30 N/A 0g/s 932.2p/s 3816Kc/s 29278KC/s a8qO..darO
> 4 0g 0:00:39:30 N/A 0g/s 937.8p/s 3839Kc/s 29455KC/s WCZ3..ZEZ3
> 
> is there a loop somewhere?
> 
> thanks,
> pat
> 
I think, the percentage and ETA values are just estimated. However if
percentage is close to 100% or ETA expires, then jtr could show N/A.
Similarly when it is close to 0% and ETA is far in the future, jtr will
show N/A, too. Cracking process should end eventually. How long did you
wait?
-- 
Marek Wrzosek
marek.wrzosek@...il.com

Powered by blists - more mailing lists

Your e-mail address:

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.