linux-kernel - Re: [PATCH v6 06/14] crypto: marvell/CESA: add DES support

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Message-ID: <20150618085709.2180759d@bbrezillon>
Date:	Thu, 18 Jun 2015 08:57:09 +0200
From:	Boris Brezillon <boris.brezillon@...e-electrons.com>
To:	Boris Brezillon <boris.brezillon@...e-electrons.com>
Cc:	Herbert Xu <herbert@...dor.apana.org.au>,
	"David S. Miller" <davem@...emloft.net>,
	linux-crypto@...r.kernel.org, Arnaud Ebalard <arno@...isbad.org>,
	Tawfik Bayouk <tawfik@...vell.com>,
	Lior Amsalem <alior@...vell.com>,
	Nadav Haklai <nadavh@...vell.com>,
	Eran Ben-Avi <benavi@...vell.com>,
	Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
	Gregory CLEMENT <gregory.clement@...e-electrons.com>,
	Jason Cooper <jason@...edaemon.net>,
	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
	Andrew Lunn <andrew@...n.ch>, Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>, devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Jason Gunthorpe <jgunthorpe@...idianresearch.com>,
	"Imre Kaloz" <kaloz@...nwrt.org>,
	Sandy Harris <sandyinchina@...il.com>
Subject: Re: [PATCH v6 06/14] crypto: marvell/CESA: add DES support

Hi Herbert,

On Wed, 17 Jun 2015 09:45:34 +0200
Boris Brezillon <boris.brezillon@...e-electrons.com> wrote:

> Add support for DES operations.

The addition of DES support seems controversial. At first I thought it
would be good to support all the algorithms supported by the CESA
engine, but I think I'll drop it in the next iteration.

Do you think Triple-DES should be dropped too ?

Best Regards,

Boris 



-- 
Boris Brezillon, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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