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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6955BC433EF for ; Mon, 27 Jun 2022 23:11:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235121AbiF0XLJ (ORCPT ); Mon, 27 Jun 2022 19:11:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47408 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238302AbiF0XLD (ORCPT ); Mon, 27 Jun 2022 19:11:03 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [145.40.73.55]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 73AFB205C5; Mon, 27 Jun 2022 16:11:02 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 2B49CCE1DF8; Mon, 27 Jun 2022 23:11:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E7D33C34115; Mon, 27 Jun 2022 23:10:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1656371458; bh=A+8dqd+AYtgSfVTCQHJYjy06M4VETooFTm66t1vpOwc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=k1Hip1o7gkv8fv4LES1pswBpFQ7RHJK+da2DXyPCYbJx7cifcAANHhZTobUcBH10C 7FNKbDaWe0owUaomv5xx4OvQEBZHzAGzMihvvNYtfutcY/jYK0l21HHgP0rfl1H7+w NQImFAWgs3U6Najjm8mDGvaDTMJolXy9i0fE5OmJP1JIurmpBlEdfCYAemIfAz4ByH AxxB9wqjmVxOntaW4rDStD+WqeSNH4GABfO4fdIz39hZnbSFv/rElggariIVYoO7x9 /7L+qel8OK+odjSsJgml4v3vWycZNYGAK3AeWX+ZMWxHe5j/eXd2QISfBgPfb+WGQK hoAOM8fYJz/jg== Date: Tue, 28 Jun 2022 02:10:54 +0300 From: Jarkko Sakkinen To: Tianjia Zhang Cc: David Howells , Herbert Xu , keyrings@vger.kernel.org, linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2] X.509: Support parsing certificate using SM2 algorithm Message-ID: References: <20220627091958.20751-1-tianjia.zhang@linux.alibaba.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220627091958.20751-1-tianjia.zhang@linux.alibaba.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 27, 2022 at 05:19:58PM +0800, 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. > > Signed-off-by: Tianjia Zhang > Acked-by: Jarkko Sakkinen > --- > crypto/asymmetric_keys/x509_cert_parser.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/crypto/asymmetric_keys/x509_cert_parser.c b/crypto/asymmetric_keys/x509_cert_parser.c > index 2899ed80bb18..7a9b084e2043 100644 > --- a/crypto/asymmetric_keys/x509_cert_parser.c > +++ b/crypto/asymmetric_keys/x509_cert_parser.c > @@ -508,6 +508,9 @@ int x509_extract_key_data(void *context, size_t hdrlen, > case OID_gost2012PKey512: > ctx->cert->pub->pkey_algo = "ecrdsa"; > break; > + case OID_sm2: > + ctx->cert->pub->pkey_algo = "sm2"; > + break; > case OID_id_ecPublicKey: > if (parse_OID(ctx->params, ctx->params_size, &oid) != 0) > return -EBADMSG; > -- > 2.24.3 (Apple Git-128) > Thanks, I can pick this. BR, Jarkko