From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-17.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1F859C433FE for ; Tue, 21 Sep 2021 21:05:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 07A0C611BD for ; Tue, 21 Sep 2021 21:05:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235183AbhIUVHQ (ORCPT ); Tue, 21 Sep 2021 17:07:16 -0400 Received: from mail.kernel.org ([198.145.29.99]:38360 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231494AbhIUVHN (ORCPT ); Tue, 21 Sep 2021 17:07:13 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id EF4B861159; Tue, 21 Sep 2021 21:05:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1632258344; bh=B/K6ONou7H7v6DE3YJ+Qb4UFKdH3M9QgX5Etjv5h4RI=; h=Subject:From:To:Date:In-Reply-To:References:From; b=f4wvDzEwTrAgOajvnhlUBtig+srkmw9RIssLystCmVvtqwbybg55a7nWKgWdAlmQw kaag/voZusmWJFgpvvui1G/G6O8A6q6v0PqIlwVbBx0BypkvhvwVdUNn2RAavXgzkw uSW6sitiaCQZmaR1OAhLVLzHXepiHkqj7nOohmG+H7CnvbYmUuS7K23y3ydT8F2fX9 NAQnh0i4Q8K5w6SKaZ+bXHG9aw6HI/q5VM+W+KRxNm96JhhV9eDFuXSztmK11SD+y1 Q0IPfk/GG/Zf3XEdRLNh1F1JF/qV9RQS2xDUp0YONfR4jgHnUFfdEez0Nxbj2s0JCZ m5d/7h0bCn3Gw== Message-ID: <1ea7a9bd9f6d74e1b9a002a19c0923f184c17c88.camel@kernel.org> Subject: Re: [PATCH] X.509: Support parsing certificate using SM2 algorithm From: Jarkko Sakkinen To: Tianjia Zhang , David Howells , Herbert Xu , "David S. Miller" , Eric Biggers , Eric Biggers , Mimi Zohar , Vitaly Chikunov , Gilad Ben-Yossef , Pascal van Leeuwen , keyrings@vger.kernel.org, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, Jia Zhang , "YiLin . Li" Date: Wed, 22 Sep 2021 00:05:42 +0300 In-Reply-To: <99a79ccb-8dd9-ac37-2a1d-ec390bcb0c8a@linux.alibaba.com> References: <20210712081352.23692-1-tianjia.zhang@linux.alibaba.com> <99a79ccb-8dd9-ac37-2a1d-ec390bcb0c8a@linux.alibaba.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.36.5-0ubuntu1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 2021-09-18 at 10:25 +0800, Tianjia Zhang wrote: > ping. >=20 > On 7/12/21 4:13 PM, Tianjia Zhang wrote: > > The SM2-with-SM3 certificate generated by latest openssl no longer > > reuses the OID_id_ecPublicKey, but directly uses OID_sm2. This patch > > supports this type of x509 certificate parsing. > >=20 > > Signed-off-by: Tianjia Zhang > > --- > > crypto/asymmetric_keys/x509_cert_parser.c | 3 +++ > > 1 file changed, 3 insertions(+) > >=20 > > diff --git a/crypto/asymmetric_keys/x509_cert_parser.c b/crypto/asymmet= ric_keys/x509_cert_parser.c > > index 6d003096b5bc..6a945a6ce787 100644 > > --- a/crypto/asymmetric_keys/x509_cert_parser.c > > +++ b/crypto/asymmetric_keys/x509_cert_parser.c > > @@ -496,6 +496,9 @@ int x509_extract_key_data(void *context, size_t hdr= len, > > case OID_gost2012PKey512: > > ctx->cert->pub->pkey_algo =3D "ecrdsa"; > > break; > > + case OID_sm2: > > + ctx->cert->pub->pkey_algo =3D "sm2"; > > + break; > > case OID_id_ecPublicKey: > > if (parse_OID(ctx->params, ctx->params_size, &oid) !=3D 0) > > return -EBADMSG; > >=20 Acked-by: Jarkko Sakkinen /Jarkko