From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <okozina@redhat.com>
Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28])
 (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
 (No client certificate requested)
 by mail.server123.net (Postfix) with ESMTPS
 for <dm-crypt@saout.de>; Tue, 25 Apr 2017 16:45:53 +0200 (CEST)
References: <a6e54426-5188-d4c7-ee7b-6f022b84bf22@depressiverobots.com>
 <f11f16b9-bbcd-4484-bc4b-403d25dc00b5@depressiverobots.com>
 <20170422002548.GA23882@tansi.org> <odfm32$fpm$1@blaine.gmane.org>
 <20170422134557.GB1425@tansi.org>
 <56144922-1d2e-b97c-3a5b-d7a952c84950@depressiverobots.com>
 <6bbee653-87c7-7145-82fe-785ab6fafece@depressiverobots.com>
 <CAF9Mo3+RqXS3ux_3C_K8T=Jur4eNinuWJ-qMqZsmVimzMqs1Dg@mail.gmail.com>
 <569e04ca-10ae-28fc-9db2-5bf0cb9daea5@depressiverobots.com>
 <CAF9Mo3LUGF6zRsdSCP9DoFReGqfuuh+xxN77no65ORy3ze_KDg@mail.gmail.com>
 <f93e698a-3d91-ae2c-fb58-de10630f55f4@depressiverobots.com>
 <odni46$efq$1@blaine.gmane.org>
 <CAF9Mo3+G8S8E_Vz8+3yGTiBgGUm+UHMDzAV-VVSQSs22ugUF_A@mail.gmail.com>
 <odnmuq$7o0$1@blaine.gmane.org>
From: Ondrej Kozina <okozina@redhat.com>
Message-ID: <348eae28-5a3f-d575-e0e5-e24f5a9623e4@redhat.com>
Date: Tue, 25 Apr 2017 16:45:48 +0200
MIME-Version: 1.0
In-Reply-To: <odnmuq$7o0$1@blaine.gmane.org>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 7bit
Subject: Re: [dm-crypt] LUKS header recovery attempt,
 bruteforce detection of AF-keyslot bit errors
List-Id: <dm-crypt.saout.de>
List-Unsubscribe: <http://www.saout.de/mailman/options/dm-crypt>,
 <mailto:dm-crypt-request@saout.de?subject=unsubscribe>
List-Archive: <http://www.saout.de/pipermail/dm-crypt/>
List-Post: <mailto:dm-crypt@saout.de>
List-Help: <mailto:dm-crypt-request@saout.de?subject=help>
List-Subscribe: <http://www.saout.de/mailman/listinfo/dm-crypt>,
 <mailto:dm-crypt-request@saout.de?subject=subscribe>
To: Robert Nichols <rnicholsNOSPAM@comcast.net>, dm-crypt@saout.de

On 04/25/2017 04:37 PM, Robert Nichols wrote:
>
> BTW, it's "--showkey", not "--showkeys". Minor typo there, sorry.

In fact, it doesn't matter. As long as it's a unique substring of 
"--showkeys" (unique wrt to other --options known to dmsetup) dmsetup 
accepts even shorter version: i.e.: --showk

my 2 cents:)