john-users - rule and encoding wordlist

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Message-ID: <20100331212347008834.a62403b6@gmail.com>
Date: Wed, 31 Mar 2010 21:23:47 +0200
From: "websiteaccess@...il.com" <websiteaccess@...il.com>
To: john-users@...ts.openwall.com
Subject: rule and encoding wordlist

Hi

I use JTR 1.7.5 with latest patches, os X, terminal is UTF-8.

 With following rule (below) and a wordlist (1 word "tro") encoded 
Western (Windows Latin 1) , end of line Windows (CRLF)

 >\r[00-9A-C] A\p0[0-9A-D],him, $1

 I get 

iMac-de-xxx-xx:run xxxxx$ ./john -w:testmot.txt -rules -stdout
himtro1
thimro1
trhimo1
trohim1
words: 4  time: 0:00:00:00 100.00% (ETA: Wed Mar 31 21:10:40


With the same rule but this time my wordlist is unicode UTF-8 , end of 
line Windows (CRLF) or Unix (LF)

 I get :

john -w:testmot.txt -rules -stdout
himtro1
?him??tro1
?him?tro1
himtro1
thimro1
trhimo1
trohim1
words: 7  time: 0:00:00:00 100.00% (ETA: Wed Mar 31 21:12:24 2010) 

 As you can see some unwanted "?" are now included in the word 
generated.
 It does the same with 

 I use very large wordlist (up to 60 gigas) , I can't reencode them.

 
thanks,

 W.A.

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