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Message-ID: <1c013f3.347e.13c0c718ef1.Webtop.0@cox.net>
Date: Sat, 5 Jan 2013 20:40:34 +0000 (GMT)
From: jfoug@....net
To: john-dev@...ts.openwall.com
Subject: Re: Trying to build john without *_fmt_plug.c
Here are some other changes.
1. in formats.c, the 2nd loop in the 'max length' check, should start at
0, not at 1.
2. there was a crash that happened due to the max length check, in
dynamic. It ONLY happened on dyna_26, and only on 32 bit, and only if
not using SHA_PARA (i.e. is falling back to using the older sha1.S asm
code). The bug was triggered by adding keys in this order: 1, 0, 2,
3. What happened is the real key was added first (index 1), then the
long keys were added, to idx 0, 2, 3. Well, for this specific 'build'
of SHA1 code, there was still a straggler if(index==0) lengths=0 i.e.
older code that was before addition of clear_keys() method.
3. a change to john.c so that -format=dynamic again 'works' like it did
before the dynamic format was split up from being a single polymorphic
format, to a bunch of 'thin' formats. Now, -format=dyamic will load all
dynamic formats (very useful in -testing)
Jim.
On Sat, Jan 5, 2013 at 12:20 PM, magnum wrote:
> On 5 Jan, 2013, at 18:19 , <jfoug@....net> wrote:
>> here is a patch that removes any plug dependencies. That is if you
>> manually rename NT_fmt_plug.c to NT_fmt.c and gost_plug.c to gost.c.
>> NOTE, I did not look at uaf2john depending upon uaf_encode_plug.c,
>> since I have moved that fully out of my test environment, due to it
>> being 100% not buildable under VC.
>
> Thanks, I'll have a look at it soon.
>
> magnum
Download attachment "JTR-Dynamic_Fixes_ST_and_dynamic_fmt_name.diff" of type "application/octet-stream" (1865 bytes)
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