Date: Fri, 25 Jan 2013 22:50:43 +0100
From: Arno Wagner <arno@wagner.name>
Message-ID: <20130125215043.GA23744@tansi.org>
References: <loom.20130125T182546-158@post.gmane.org>
 <20130125194011.GB23010@tansi.org>
 <loom.20130125T204809-958@post.gmane.org>
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In-Reply-To: <loom.20130125T204809-958@post.gmane.org>
Subject: Re: [dm-crypt] No key available for this passphrase
To: dm-crypt@saout.de

On Fri, Jan 25, 2013 at 07:57:59PM +0000, Sebastian wrote:
> Arno Wagner <arno@...> writes:
> 
> > That is far too low. Your key-slot has been compromised.
> > Have a look specifically at offset 0x10000, the problem seems
> > to be only in the 512 bytes starting there.
> > 
> > You can use option -v to get a hex-dump of that sector. 
>
> Well, it could have come to my mind to look at this address...
> 
> Offset 0x10000:
> 
> 0000000 gpt LUKS�� ext4dev extended linux-swap(v1) linux-swap(new)
> linux-swap(v0) linux-swap(old) hfs hfs+ ReIsEr4 LABELONE LVM2 _BHRfS_M 
> - The file system is damaged linux-swap ufs create new %1 file system udevsettle
> udevsettle --timeout= udevadm settle --timeout= set partition type on %1 new
> partition type: %1 using libparted shrink file system grow file system resize
> file system delete partition Unable to find mount point ======================
> libparted :  ^(/[^ ]+) create empty partition path: %1 calW

Urks. Looks like a fragment from a menu or script?
  
> How on earth did that end up here and what could have caused it? 

No idea.

> After this it looks perfectly random again...

As expected. The entropy-test is pretty sensitive.

Arno
-- 
Arno Wagner,     Dr. sc. techn., Dipl. Inform.,    Email: arno@wagner.name
GnuPG: ID: CB5D9718  FP: 12D6 C03B 1B30 33BB 13CF  B774 E35C 5FA1 CB5D 9718
----
One of the painful things about our time is that those who feel certainty
are stupid, and those with any imagination and understanding are filled
with doubt and indecision. -- Bertrand Russell