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Message-ID: <2bfcd4c39cf493028c91435816ecaff3@smtp.hushmail.com>
Date: Mon, 29 Apr 2013 23:06:00 +0200
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: revised incremental mode and charset files
On 29 Apr, 2013, at 21:29 , magnum <john.magnum@...hmail.com> wrote:
> Here's a much worse case, using a real charset:
>
> for i in 5-6 1-3 4 7; do ../run/john -stdout -inc:digits -min-len=5 -max-len=5 -node=$i/7 >/dev/null ; done
> Node numbers 5-6 of 7
> 44563p 0:00:00:00 DONE (2013-04-29 21:25) 405118p/s 97443
> Node numbers 1-3 of 7
> 47737p 0:00:00:00 DONE (2013-04-29 21:25) 433972p/s 68716
> Node number 4 of 7
> 1p 0:00:00:00 DONE (2013-04-29 21:25) 9.090p/s 12345 <--- ouch!
> Node number 7 of 7
> 7699p 0:00:00:00 DONE (2013-04-29 21:25) 69990p/s 58064
So the above was with only 10 chars and short length. It seems to be better with larger character sets. Using 26-char alpha instead, the problem is much smaller:
$ for i in 5-6 1-3 4 7; do ../run/john -stdout -inc:alpha -max-len=5 -node=$i/7 >/dev/null ; done
Node numbers 5-6 of 7
4457691p 0:00:00:00 DONE (2013-04-29 22:46) 12382Kp/s z
Node numbers 1-3 of 7
5539045p 0:00:00:00 DONE (2013-04-29 22:46) 13188Kp/s v
Node number 4 of 7
1114600p 0:00:00:00 DONE (2013-04-29 22:46) 6556Kp/s w
Node number 7 of 7
1245294p 0:00:00:00 DONE (2013-04-29 22:46) 6918Kp/s qjzv
Here, 5-6 should ideally be 3530465 and 1-3 should be 5295698, while the singles should be 1765232.
And with 95 characters "All":
$ for i in 5-6 1-3 4 7; do ../run/john -stdout -inc -max-len=4 -node=$i/7 >/dev/null ; done
Node numbers 5-6 of 7
24394665p 0:00:00:01 DONE (2013-04-29 22:51) 13704Kp/s ||}}
Node numbers 1-3 of 7
37298865p 0:00:00:02 DONE (2013-04-29 22:51) 14513Kp/s ||||
Node number 4 of 7
11467420p 0:00:00:00 DONE (2013-04-29 22:51) 12070Kp/s {{>>
Node number 7 of 7
9156171p 0:00:00:00 DONE (2013-04-29 22:51) 11445Kp/s }}}}
Here, ideal figures for 5-6 is 23519177 and for 1-3 it's 35278765. The singles should be 11759588. I think alpha and all are totally acceptable (unstable is FAR worse!).
magnum
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