Linux cryptographic layer development
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From: Kim Phillips <kim.phillips@freescale.com>
To: Phil Sutter <phil@nwl.cc>
Cc: <linux-crypto@vger.kernel.org>
Subject: Re: aead: driver side documentation
Date: Mon, 4 Apr 2011 20:35:43 -0500	[thread overview]
Message-ID: <20110404203543.4f80b41b.kim.phillips@freescale.com> (raw)
In-Reply-To: <20110404170337.GA1511@orbit.nwl.cc>

On Mon, 4 Apr 2011 19:03:37 +0200
Phil Sutter <phil@nwl.cc> wrote:

> I would like to enhance drivers/crypto/mv_cesa.c by an AEAD algorithm
> (at least authenc(hmac(sha1),cbc(aes))), since the driver is able to do
> both operations in one go.
> 
> Unfortunately, I have found little information about this task in
> Documentation/ or the web. Am I missing something? It would be really
> great if you could point me to the right direction here.

use existing drivers for guidance.  The following drivers implement
those types of algorithms:

drivers/crypto/caam/caamalg.c*
drivers/crypto/ixp4xx_crypto.c
drivers/crypto/picoxcell_crypto.c
drivers/crypto/talitos.c

Kim

* only available in Herbert's cryptodev-2.6 tree

  reply	other threads:[~2011-04-05  1:35 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-04 17:03 aead: driver side documentation Phil Sutter
2011-04-05  1:35 ` Kim Phillips [this message]
2011-04-05 13:04   ` Phil Sutter
2011-04-06  0:21     ` Kim Phillips
2011-04-08  0:55       ` Herbert Xu
2011-04-08 20:44         ` Kim Phillips
2011-04-15  8:46           ` Herbert Xu

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