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Message-ID: <20141120074526.GB29544@gondor.apana.org.au>
Date: Thu, 20 Nov 2014 15:45:26 +0800
From: Herbert Xu <herbert@...dor.apana.org.au>
To: Steffen Klassert <steffen.klassert@...unet.com>
Cc: Stephan Mueller <smueller@...onox.de>,
Daniel Borkmann <dborkman@...hat.com>,
quentin.gouchet@...il.com, LKML <linux-kernel@...r.kernel.org>,
linux-crypto@...r.kernel.org, ABI/API <linux-api@...r.kernel.org>
Subject: Re: crypto: user - Allow get request with empty driver name
On Thu, Nov 20, 2014 at 08:11:42AM +0100, Steffen Klassert wrote:
>
> I think this is not sufficient, crypto_alg_match() will now return the first
> algorithm in crypto_alg_list that matches cra_name. We would need to extend
> crypto_alg_match() to return the algorithm with the highest priority in that
> case.
It doesn't really matter because all implementations must provide
exactly the same set of parameters for a given algorithm so it's
good enough for what Stephan wants to do.
But yes an interface to grab the highest priority algorithm would
be useful too so patches are welcome :)
Cheers,
--
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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