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Message-ID: <55B24D5B.2020000@gmail.com>
Date: Fri, 24 Jul 2015 16:36:11 +0200
From: Marek Wrzosek <marek.wrzosek@...il.com>
To: john-users@...ts.openwall.com
Subject: Re: Using regex with wordlist (or loopback) and rules
W dniu 24.07.2015 o 16:19, Marek Wrzosek pisze:
> W dniu 24.07.2015 o 00:55, Frank Dittrich pisze:
>> Hi Marek,
>>
>> On 07/23/2015 07:30 PM, Marek Wrzosek wrote:
>>> Rules are not working with wordlist/loopback when regex is in use. Is it
>>> by design or not?
>>
>> May be you should post enough information for others to reproduce your
>> problem.
>> I can use --rules and --regex without any obvious problems.
>>
>>
>> (bleeding-jumbo)run $ cat pw
>> abc
>> def
>> 1234
>> (bleeding-jumbo)run $ head -n 5 john.local.conf
>> [List.Rules:fdtest]
>> r
>> f
>> d
>>
>> (bleeding-jumbo)run $ ./john --wordlist=pw --rules=fdtest --stdout
>> --regex="\0-\0"
>> cba-cba
>> fed-fed
>> 4321-4321
>> abccba-abccba
>> deffed-deffed
>> 12344321-12344321
>> abcabc-abcabc
>> defdef-defdef
>> 12341234-12341234
>> 9p 0:00:00:00 100.00% (2015-07-24 00:46) 69.23p/s 12341234-12341234
>> (bleeding-jumbo)run $ ./john --wordlist=pw --rules=nt --stdout
>> --regex="\0-\0"
>> abc-abc
>> def-def
>> 1234-1234
>> Abc-Abc
>> Def-Def
>> aBc-aBc
>> dEf-dEf
>> ABc-ABc
>> DEf-DEf
>> abC-abC
>> deF-deF
>> aBC-aBC
>> dEF-dEF
>> AbC-AbC
>> DeF-DeF
>> ABC-ABC
>> DEF-DEF
>> 17p 0:00:00:00 100.00% (2015-07-24 00:47) 113.3p/s DEF-DEF
>> (bleeding-jumbo)run $ ./john --list=build-info
>> Version: 1.8.0.6-jumbo-1-520-gbdd0bd2
>> Build: linux-gnu 64-bit AVX-ac
>> SIMD: AVX, interleaving: MD4:3 MD5:3 SHA1:1 SHA256:1 SHA512:1
>> $JOHN is ./
>> Format interface version: 13
>> Max. number of reported tunable costs: 3
>> Rec file version: REC4
>> Charset file version: CHR3
>> CHARSET_MIN: 1 (0x01)
>> CHARSET_MAX: 255 (0xff)
>> CHARSET_LENGTH: 24
>> Max. Markov mode level: 400
>> Max. Markov mode password length: 30
>> gcc version: 5.1.1
>> GNU libc version: 2.21 (loaded: 2.21)
>> Crypto library: OpenSSL
>> OpenSSL library version: 0100010bf
>> OpenSSL 1.0.1k-fips 8 Jan 2015
>> GMP library version: 6.0.0
>> Regex library version: 1.2 (loaded: 1.2.6)
>> File locking: fcntl()
>> fseek(): fseek
>> ftell(): ftell
>> fopen(): fopen
>> memmem(): System's
>>
>>
>> As you can see, I used the 1.2.6 branch of rexgen (since Jan fixed some
>> memleak issues in that branch).
>>
>> But my rexgen was build end of June, with this commit as the lastest commit:
>> commit fb85f570011b249cf6f0351756e9495d4d0e4161
>> Author: Jan Starke <jan.starke@...foebd.org>
>> Date: Tue Jun 23 22:25:54 2015 +0200
>>
>> add return value to CaseIterator::next()
>>
>>
>> Frank
>>
> I've pulled the newest bleeding-jumbo from github and I can't reproduce
> this now, maybe it was fine back then... I'm using librexgen 1.2.5 and
> now it suffers memory leak when cracking md5 hashes (--fork is only
> speeding up that process). To use 1.2.6 I need to run 'git checkout
> 1.2.6' before running install.sh, right?
>
After:
$ git checkout 1.2.6
$ cd src
$ ./install.sh
inside rexgen dir.
And then rebuilding john ends up with this:
$ make -sj4
regex.c: In function ‘do_regex_crack_as_rules’:
regex.c:111:2: error: unknown type name ‘charset’
regex.c:111:21: error: ‘CHARSET_UTF8’ undeclared (first use in this
function)
regex.c:111:21: note: each undeclared identifier is reported only once
for each function it appears in
regex.c:165:2: warning: passing argument 3 of ‘c_regex_iterator_cb’
makes pointer from integer without a cast [enabled by default]
In file included from regex.h:36:0,
from regex.c:12:
/usr/local/include/librexgen/c/iterator.h:40:16: note: expected
‘callback_fp’ but argument is of type ‘int’
regex.c:165:2: error: too many arguments to function ‘c_regex_iterator_cb’
In file included from regex.h:36:0,
from regex.c:12:
/usr/local/include/librexgen/c/iterator.h:40:16: note: declared here
regex.c:172:3: warning: implicit declaration of function
‘c_simplestring_to_binary_string’ [-Wimplicit-function-declaration]
regex.c: In function ‘do_regex_crack’:
regex.c:190:2: error: unknown type name ‘charset’
regex.c:190:21: error: ‘CHARSET_UTF8’ undeclared (first use in this
function)
regex.c:203:2: warning: passing argument 3 of ‘c_regex_iterator_cb’
makes pointer from integer without a cast [enabled by default]
In file included from regex.h:36:0,
from regex.c:12:
/usr/local/include/librexgen/c/iterator.h:40:16: note: expected
‘callback_fp’ but argument is of type ‘int’
regex.c:203:2: error: too many arguments to function ‘c_regex_iterator_cb’
In file included from regex.h:36:0,
from regex.c:12:
/usr/local/include/librexgen/c/iterator.h:40:16: note: declared here
make[1]: *** [regex.o] Błąd 1
make[1]: *** Oczekiwanie na niezakończone zadania....
make: *** [default] Błąd 2
What am I doing wrong?
--
Marek Wrzosek
marek.wrzosek@...il.com
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