From: Herbert Xu <herbert@gondor.apana.org.au>
To: Corentin LABBE <clabbe.montjoie@gmail.com>
Cc: robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com,
ijc+devicetree@hellion.org.uk, galak@codeaurora.org,
rdunlap@infradead.org, maxime.ripard@free-electrons.com,
linux@arm.linux.org.uk, davem@davemloft.net,
grant.likely@linaro.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-crypto@vger.kernel.org
Subject: Re: [PATCH v4 3/3] crypto: Add Allwinner Security System crypto accelerator
Date: Sun, 27 Jul 2014 22:52:54 +0800 [thread overview]
Message-ID: <20140727145254.GA2932@gondor.apana.org.au> (raw)
In-Reply-To: <53D3B4B6.3000100@gmail.com>
On Sat, Jul 26, 2014 at 04:01:26PM +0200, Corentin LABBE wrote:
>
> Even if it is undocumented, the hardware seems to support it.
> Since crypto_ahash_ctx is for a tfm, does ahash_request_ctx is the good place to store data ?
> (after a call to crypto_ahash_set_reqsize in cra_init)
Yes any hash state-related data should go into the request context.
> I have also seen export/import function, does I need to use it ?
Absolutely.
Cheers,
--
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
next prev parent reply other threads:[~2014-07-27 14:54 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-12 12:59 [PATCH v4] crypto: Add Allwinner Security System crypto accelerator LABBE Corentin
2014-07-12 12:59 ` [PATCH v4 1/3] ARM: sun7i: dt: Add Security System to A20 SoC DTS LABBE Corentin
2014-07-12 12:59 ` [PATCH v4 2/3] ARM: sunxi: dt: Add DT bindings documentation for SUNXI Security System LABBE Corentin
2014-07-25 10:10 ` Maxime Ripard
2014-07-12 12:59 ` [PATCH v4 3/3] crypto: Add Allwinner Security System crypto accelerator LABBE Corentin
2014-07-23 13:16 ` Herbert Xu
2014-07-23 13:48 ` Maxime Ripard
2014-07-23 13:54 ` Herbert Xu
2014-07-24 6:00 ` Herbert Xu
2014-07-24 11:04 ` Corentin LABBE
2014-07-24 13:38 ` Herbert Xu
2014-07-26 14:01 ` Corentin LABBE
2014-07-27 14:52 ` Herbert Xu [this message]
2014-07-25 11:36 ` Maxime Ripard
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