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 906C1C433F5 for ; Tue, 21 Sep 2021 21:06:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 73F44611BD for ; Tue, 21 Sep 2021 21:06:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235229AbhIUVIG (ORCPT ); Tue, 21 Sep 2021 17:08:06 -0400 Received: from mail.kernel.org ([198.145.29.99]:38662 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231494AbhIUVID (ORCPT ); Tue, 21 Sep 2021 17:08:03 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 27BCD60F13; Tue, 21 Sep 2021 21:06:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1632258394; bh=lQc2mbOTgbORFbIdMqiuMSia9+RYI/oA9brIoAUn2kI=; h=Subject:From:To:Date:In-Reply-To:References:From; b=BYSUUdU4z9EUSNxLFkSZ/d21qadrgfCU3JQ7rsk9Lv+4bIBw+mS9D2+klRXcFk5ib j/eANlTRcLkESHmWrEW2RqQnKs1w66XXSbr7YJLR/lMMUxrsdmvcN2sASP/WbGwN/7 f6eDur9NyCayD16CkK6W+g9l9T7MTb/mw/x6loYk8KFU7ZxczsDLVQk4zcE4GiurPo TGwpPt1bZhfGEFeDRk7bZzY4PxVnuuLr0fka4JxH3F2YSXAlJwKJxoaQv9EybNQU1K DChzcsSw+qPTpluuskGMsGWaRiE69AlNpjljaz6LfDJOP4z2N1OIM47k/nJAP6+bLS GOWf7vmVd55bg== Message-ID: Subject: Re: [PATCH v3] pkcs7: make parser enable SM2 and SM3 algorithms combination 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 Date: Wed, 22 Sep 2021 00:06:32 +0300 In-Reply-To: References: <20210624094705.48673-1-tianjia.zhang@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 6/24/21 5:47 PM, Tianjia Zhang wrote: > > Support parsing the message signature of the SM2 and SM3 algorithm > > combination. This group of algorithms has been well supported. One > > of the main users is module signature verification. > >=20 > > Signed-off-by: Tianjia Zhang > > --- > > crypto/asymmetric_keys/pkcs7_parser.c | 7 +++++++ > > 1 file changed, 7 insertions(+) > >=20 > > diff --git a/crypto/asymmetric_keys/pkcs7_parser.c b/crypto/asymmetric_= keys/pkcs7_parser.c > > index 967329e0a07b..6cf6c4552c11 100644 > > --- a/crypto/asymmetric_keys/pkcs7_parser.c > > +++ b/crypto/asymmetric_keys/pkcs7_parser.c > > @@ -248,6 +248,9 @@ int pkcs7_sig_note_digest_algo(void *context, size_= t hdrlen, > > case OID_sha224: > > ctx->sinfo->sig->hash_algo =3D "sha224"; > > break; > > + case OID_sm3: > > + ctx->sinfo->sig->hash_algo =3D "sm3"; > > + break; > > default: > > printk("Unsupported digest algo: %u\n", ctx->last_oid); > > return -ENOPKG; > > @@ -269,6 +272,10 @@ int pkcs7_sig_note_pkey_algo(void *context, size_t= hdrlen, > > ctx->sinfo->sig->pkey_algo =3D "rsa"; > > ctx->sinfo->sig->encoding =3D "pkcs1"; > > break; > > + case OID_SM2_with_SM3: > > + ctx->sinfo->sig->pkey_algo =3D "sm2"; > > + ctx->sinfo->sig->encoding =3D "raw"; > > + break; > > default: > > printk("Unsupported pkey algo: %u\n", ctx->last_oid); > > return -ENOPKG; > >=20 Acked-by: Jarkko Sakkinen /Jarkko