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From: Arno Wagner <wagner@arnowagner.info>
To: cryptsetup@lists.linux.dev
Cc: bugcounterism@malbolge.net
Subject: Re: Wiping disk vs. initializing container
Date: Wed, 7 Jun 2023 05:30:38 +0200	[thread overview]
Message-ID: <20230607033038.GA26586@tansi.org> (raw)
In-Reply-To: <20230606230850.630aa048@moon>

If it is crypto-grade randomness, yes.
But note that Section 5.3 may still be faster.

Regards,
Arno


On Tue, Jun 06, 2023 at 23:08:50 CEST, bugcounterism@malbolge.net wrote:
> Hi there,
> 
> does overwriting an entire hard disk with random data before setting up
> encryption make initializing a LUKS container (as described in section
> 5.3 of the FAQ) obsolete?
> 
> 
> Thanks
> Michael
> 

-- 
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
----
A good decision is based on knowledge and not on numbers. -- Plato

If it's in the news, don't worry about it.  The very definition of 
"news" is "something that hardly ever happens." -- Bruce Schneier

  reply	other threads:[~2023-06-07  3:36 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-06 21:08 Wiping disk vs. initializing container bugcounterism
2023-06-07  3:30 ` Arno Wagner [this message]
2023-06-07 10:03   ` bugcounterism
2023-06-07 11:09     ` Michael Kjörling
2023-06-07 19:23       ` Arno Wagner

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