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Message-ID: <701c1e8bdf81f04dcbd27cf7c3a9b87f@smtp.hushmail.com>
Date: Thu, 21 Jun 2012 00:20:54 +0200
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: wbb3_fmt_plug.c is broken

On 2012-06-20 18:06, Dhiru Kholia wrote:
> On Wed, Jun 20, 2012 at 4:29 AM, Solar Designer<solar@...nwall.com>  wrote:
>> On Tue, Jun 19, 2012 at 07:54:55PM +0530, Dhiru Kholia wrote:
>>> I am in process of fixing this and my other formats to follow JtR
>> Yes, please.
>
> So far, I have fixed RACF, EPiServer and wbb3 formats. I have tested
> EPiServer and wbb3 formats (using sample hash collection from
> http://openwall.info/wiki/john/sample-hashes) but RACF needs to be
> tested.

Dhiru,

I just committed a fix for RACF, it would segfault on Sparc.

The output pointer from binary() will be sent to binary_hash() so if the 
latter treats the binary as ARCH_WORD_32*, you can't have binary() 
return a pointer to an unaligned buffer. It will work fine on Intel but 
not on eg. Sparc.

In bleeding, we have self-tests that tries to detect such problems.

magnum

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