From: Herbert Xu <herbert@gondor.apana.org.au>
To: Tobias Rauter <tobiasrauter@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>,
linux-crypto@vger.kernel.org,
Tobias Rauter <tobias.rauter@gmail.com>
Subject: Re: [PATCH v2 1/1] crypto: Added support for Freescale's DCP co-processor
Date: Tue, 28 May 2013 17:51:24 +0800 [thread overview]
Message-ID: <20130528095123.GD24414@gondor.apana.org.au> (raw)
In-Reply-To: <1368993578-23661-1-git-send-email-tobias.rauter@gmail.com>
On Sun, May 19, 2013 at 09:59:38PM +0200, Tobias Rauter wrote:
> This patch enables the DCP crypto functionality on imx28.
> Currently, only aes-128-cbc is supported.
> Moreover, the dcpboot misc-device, which is used by Freescale's
> SDK tools and uses a non-software-readable OTP-key, is added.
>
> Changes of v2:
> - ring buffer for hardware-descriptors
> - use of ablkcipher walk
> - OTP key encryption/decryption via misc-device
> (compatible to Freescale-SDK)
> - overall cleanup
>
> The DCP is also capable of sha1/sha256 but I won't be able to add
> that anytime soon.
> Tested with built-in runtime-self-test, tcrypt and openssl via
> cryptodev 1.6 on imx28-evk and a custom built imx28-board.
>
>
> Signed-off-by: Tobias Rauter <tobias.rauter@gmail.com>
Patch applied. Thanks!
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
prev parent reply other threads:[~2013-05-28 9:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-19 19:59 [PATCH v2 1/1] crypto: Added support for Freescale's DCP co-processor Tobias Rauter
2013-05-28 9:51 ` Herbert Xu [this message]
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