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From: Sandy Harris <sandyinchina@gmail.com>
To: Lei He <helei.sig11@bytedance.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>,
	"David S. Miller" <davem@davemloft.net>,
	David Howells <dhowells@redhat.com>,
	"Michael S. Tsirkin" <mst@redhat.com>,
	Linux Crypto Mailing List <linux-crypto@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	berrange@redhat.com, pizhenwei@bytedance.com
Subject: Re: [PATCH v2 0/4] virtio-crypto: support ECDSA algorithm
Date: Fri, 1 Jul 2022 07:12:41 +0800	[thread overview]
Message-ID: <CACXcFmmxDVBrnp3_0UzN+VbAjDaUSNtoUBz5fM1Y4u5yqL89qA@mail.gmail.com> (raw)
In-Reply-To: <CC761178-556D-44F6-9479-5151C69476C8@bytedance.com>

On Thu, Jun 30, 2022 at 4:37 PM Lei He <helei.sig11@bytedance.com> wrote:

> I have explained above why we need a driver that supports ECDSA, ...

I do not think we do. There are some security concerns.
https://en.wikipedia.org/wiki/Elliptic_Curve_Digital_Signature_Algorithm#Security

  parent reply	other threads:[~2022-06-30 23:13 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-23  7:05 [PATCH v2 0/4] virtio-crypto: support ECDSA algorithm Lei He
2022-06-23  7:05 ` [PATCH v2 1/4] crypto: fix the calculation of max_size for ECDSA Lei He
2022-06-23  7:05 ` [PATCH v2 2/4] crypto: pkcs8 parser support ECDSA private keys Lei He
2022-06-23  7:05 ` [PATCH v2 3/4] crypto: remove unused field in pkcs8_parse_context Lei He
2022-06-23  7:05 ` [PATCH v2 4/4] virtio-crypto: support ECDSA algorithm Lei He
2022-06-24  6:51 ` [PATCH v2 0/4] " Michael S. Tsirkin
2022-06-30  6:59 ` Herbert Xu
2022-06-30  7:23   ` [External] " Lei He
2022-06-30  7:41     ` Herbert Xu
2022-06-30  8:30       ` Lei He
2022-06-30  9:07         ` Herbert Xu
2022-06-30 12:44           ` Lei He
2022-06-30 12:50             ` Lei He
2022-06-30 23:12         ` Sandy Harris [this message]
2022-07-01  2:54           ` [External] " Lei He
2022-06-30  9:48     ` [External] " Daniel P. Berrangé
2022-06-30 12:43       ` Lei He
2022-08-09 18:36 ` Michael S. Tsirkin
  -- strict thread matches above, loose matches on Subject: below --
2022-06-23  6:09 Lei He
2022-06-23  6:09 ` Lei He

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