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Date:   Thu, 30 Jun 2022 15:41:44 +0800
From:   Herbert Xu <herbert@gondor.apana.org.au>
To:     Lei He <helei.sig11@bytedance.com>
Cc:     davem@davemloft.net, dhowells@redhat.com,
        "Michael S. Tsirkin" <mst@redhat.com>,
        linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org,
        berrange@redhat.com, pizhenwei@bytedance.com
Subject: Re: [External] [PATCH v2 0/4] virtio-crypto: support ECDSA algorithm
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On Thu, Jun 30, 2022 at 03:23:39PM +0800, Lei He wrote:
>
> The main purpose of this patch is to offload ECDSA computations to virtio-crypto dev.
> We can modify the backend of virtio-crypto to allow hardware like Intel QAT cards to 
> perform the actual calculations, and user-space applications such as HTTPS server 
> can access those backend in a unified way(eg, keyctl_pk_xx syscall).

The things is I don't see any driver support in the kernel for
ECDSA.

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