From: Dave Airlie <airlied@gmail.com>
To: 7eggert@gmx.de
Cc: Allison <fireflyblue@gmail.com>, linux-kernel@vger.kernel.org
Subject: Re: Kernel page table and module text
Date: Thu, 21 Apr 2005 10:54:39 +1000 [thread overview]
Message-ID: <21d7e99705042017544407b268@mail.gmail.com> (raw)
In-Reply-To: <E1DOJ92-0002I4-E7@be1.7eggert.dyndns.org>
>
> > I want to find where each module is loaded in memory by traversing the
> > module list . Once I have the address and the size of the module, I
> > want to read the bytes in memory of the module and hash it to check
> > it's integrity.
>
> JFTR: This may work against random memory corruption, but it will fail for
> detecting attacks.
Thats all I use my code for, dumb government regulation says you have
to check for random memory corruption in text segments.. written back
in the old 8-bit controller + EEPROM days ...
Dave.
next prev parent reply other threads:[~2005-04-21 0:54 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <3V6qt-2ve-9@gated-at.bofh.it>
2005-04-20 17:37 ` Kernel page table and module text Bodo Eggert <harvested.in.lkml@posting.7eggert.dyndns.org>
2005-04-21 0:54 ` Dave Airlie [this message]
2005-04-19 19:09 Allison
2005-04-20 0:16 ` Dave Airlie
-- strict thread matches above, loose matches on Subject: below --
2005-04-18 16:17 Aleksey Gorelov
2005-04-18 6:20 Allison
2005-04-18 6:31 ` Chris Wedgwood
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