Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp4823053pxj; Wed, 12 May 2021 14:10:23 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxVN1VVVAPKTrGDrDFwdId+L2/YKqCUjNl2q/lMNsu4/4luXRcUxgIyNTlC/AtXf0frgIXG X-Received: by 2002:a05:6402:1158:: with SMTP id g24mr9994256edw.134.1620853823240; Wed, 12 May 2021 14:10:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1620853823; cv=none; d=google.com; s=arc-20160816; b=aM+RY69FGi7uEMEG5okkqWkSkaYgxzyBPxYVRPolzaTlMu10IGOz/HX6W06dIj+b66 YCjI4CAOU/Rc43iDq/+n6tmPIi2RFpGsW+hkubNJbF7j9ahYBIxT/HFCxJ+17+3NnPnN Tl40Q2Qte3J7x8SfenzMAtLrky9Ag9/Xpa3Ornd0q1O4oruZFO+l9BoxPJ1Yv6nZY+3J GFBHSvU/0cHSh3ZT9bFXheOPWXOycJIgZo3mnQOpLfA26KhUNT2lfLO55V96HO7wQh08 Ki7l3e5ijT3g+NvGkZJpF62Z2f4x0hCmYIDdmSm+bwmpvxH1RTDA47awVSX7gzQc2LGL RhNQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=8fT0z/lukGaVYx/hewWLWLwAgp6izejO+3PCk1/I/kg=; b=dXtKqkJTq1cfa2NAa43dHCV4WacYevCJf0TSUT6uvFBcL+qyAOjd4PHZJhnFojw/uB /FbCrkPk6ofV7y92JTDXmeQLO8mQJnP4Q+3DUmMvatqETIl+jA4lVCJOC8AGp4M+/lHr RANd76TM6pny4PJlm949a7ovj8OoGMcApOlo/y+ynswhuyYUgd0Y5gnRk37Ug7NeDiHv Aix+3O2p7Kin81hYzum/lSWxfiOAFKIaE2TNCiPurhUtTvLw/fJgjf/7ETO3fe6xLPSP Z4juksd7Hpt32I8KVCTvqYkD7uWMnp8dBJcN7EZ4dVDRgY+m7ax1oF/N1ylkmrpoa9NY 4qfA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=Zb8nC3BG; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id f26si736005ejf.128.2021.05.12.14.09.50; Wed, 12 May 2021 14:10:23 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=Zb8nC3BG; spf=pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-crypto-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237069AbhELVIF (ORCPT + 99 others); Wed, 12 May 2021 17:08:05 -0400 Received: from mail.kernel.org ([198.145.29.99]:47434 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245050AbhELTNB (ORCPT ); Wed, 12 May 2021 15:13:01 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 10BA461006; Wed, 12 May 2021 19:11:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1620846712; bh=OYsxcWeekp828YfaCh6Kfwv4L7JFwCxqEclFG+gGImw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Zb8nC3BGHB7KoLaqDOaGd0M4MgbZtU7l5kTlibUSbQFSm1s6psyqjbtYosNJsCs6B bUUC5BD85e1dMlyN6iO3/bTS3ADWueizqBewFLX2/PUQZ6UNjVS+40EZbsv/oqhXXb 6Bc5y3ZyaZrEG9a2IabLtmBsUtbuKLMcZ8Xla3p8KDdRVX2F9GmORBwgL8dousszWP WM6X7U0bKsW7RUuObNlTBBlc/VEyaOSSYcPUXsNIh85p5JsolKEKIS+AsLXY6+9xXu fyzTITve5J91gt1wd0szCe0OQs7nHZudw7EZifRdmyXihpjcxaPjcSqjLfefUy701O v5NMyS2N1plLA== Date: Wed, 12 May 2021 12:11:50 -0700 From: Eric Biggers To: Hongbo Li Cc: keyrings@vger.kernel.org, linux-crypto@vger.kernel.org, herbert@gondor.apana.org.au, dhowells@redhat.com, jarkko@kernel.org, tianjia.zhang@linux.alibaba.com, herberthbli@tencent.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/7] crypto: add eddsa support for x509 Message-ID: References: <1620828254-25545-1-git-send-email-herbert.tencent@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1620828254-25545-1-git-send-email-herbert.tencent@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org On Wed, May 12, 2021 at 10:04:07PM +0800, Hongbo Li wrote: > From: Hongbo Li > > This series of patches add support for x509 cert signed by eddsa, > which is described in RFC8032 [1], currently ed25519 only. It would be helpful to explain how this is related to the kernel's existing Curve25519 support. - Eric