From nobody Mon Feb 9 07:56:23 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1499159005618453.78972926855; Tue, 4 Jul 2017 02:03:25 -0700 (PDT) Received: from localhost ([::1]:39599 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dSJjr-0001e2-71 for importer@patchew.org; Tue, 04 Jul 2017 05:03:19 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46885) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dSJec-0005B5-1m for qemu-devel@nongnu.org; Tue, 04 Jul 2017 04:57:54 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dSJeY-0005bv-QF for qemu-devel@nongnu.org; Tue, 04 Jul 2017 04:57:54 -0400 Received: from szxga01-in.huawei.com ([45.249.212.187]:4011) by eggs.gnu.org with esmtps (TLS1.0:RSA_ARCFOUR_SHA1:16) (Exim 4.71) (envelope-from ) id 1dSJeY-0005ah-FD for qemu-devel@nongnu.org; Tue, 04 Jul 2017 04:57:50 -0400 Received: from 172.30.72.56 (EHLO DGGEML402-HUB.china.huawei.com) ([172.30.72.56]) by dggrg01-dlp.huawei.com (MOS 4.4.6-GA FastPath queued) with ESMTP id ARL27699; Tue, 04 Jul 2017 16:57:47 +0800 (CST) Received: from localhost (10.177.246.209) by DGGEML402-HUB.china.huawei.com (10.3.17.38) with Microsoft SMTP Server id 14.3.301.0; Tue, 4 Jul 2017 16:57:38 +0800 From: "Longpeng(Mike)" To: Date: Tue, 4 Jul 2017 16:57:01 +0800 Message-ID: <1499158630-75260-10-git-send-email-longpeng2@huawei.com> X-Mailer: git-send-email 1.8.4.msysgit.0 In-Reply-To: <1499158630-75260-1-git-send-email-longpeng2@huawei.com> References: <1499158630-75260-1-git-send-email-longpeng2@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.177.246.209] X-CFilter-Loop: Reflected X-Mirapoint-Virus-RAPID-Raw: score=unknown(0), refid=str=0001.0A090202.595B588B.02DD, ss=1, re=0.000, recu=0.000, reip=0.000, cl=1, cld=1, fgs=0, ip=0.0.0.0, so=2014-11-16 11:51:01, dmn=2013-03-21 17:37:32 X-Mirapoint-Loop-Id: 2a147c08617621b9e8477ad597d02464 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] [fuzzy] X-Received-From: 45.249.212.187 Subject: [Qemu-devel] [PATCH v4 09/18] crypto: hmac: introduce qcrypto_hmac_ctx_new for nettle-backend X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: weidong.huang@huawei.com, wangxinxin.wang@huawei.com, qemu-devel@nongnu.org, arei.gonglei@huawei.com, longpeng.mike@gmail.com, "Longpeng\(Mike\)" Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Extracts qcrypto_hmac_ctx_new() from qcrypto_hmac_new() for nettle-backend impls. Reviewed-by: Daniel P. Berrange Reviewed-by: Gonglei Signed-off-by: Longpeng(Mike) --- crypto/hmac-nettle.c | 34 ++++++++++++++++++++++++---------- 1 file changed, 24 insertions(+), 10 deletions(-) diff --git a/crypto/hmac-nettle.c b/crypto/hmac-nettle.c index 4a9e6b2..000dfd9 100644 --- a/crypto/hmac-nettle.c +++ b/crypto/hmac-nettle.c @@ -97,11 +97,11 @@ bool qcrypto_hmac_supports(QCryptoHashAlgorithm alg) return false; } =20 -QCryptoHmac *qcrypto_hmac_new(QCryptoHashAlgorithm alg, - const uint8_t *key, size_t nkey, - Error **errp) +static QCryptoHmacNettle * +qcrypto_hmac_ctx_new(QCryptoHashAlgorithm alg, + const uint8_t *key, size_t nkey, + Error **errp) { - QCryptoHmac *hmac; QCryptoHmacNettle *ctx; =20 if (!qcrypto_hmac_supports(alg)) { @@ -110,16 +110,11 @@ QCryptoHmac *qcrypto_hmac_new(QCryptoHashAlgorithm al= g, return NULL; } =20 - hmac =3D g_new0(QCryptoHmac, 1); - hmac->alg =3D alg; - ctx =3D g_new0(QCryptoHmacNettle, 1); =20 qcrypto_hmac_alg_map[alg].setkey(&ctx->u, nkey, key); =20 - hmac->opaque =3D ctx; - - return hmac; + return ctx; } =20 void qcrypto_hmac_free(QCryptoHmac *hmac) @@ -173,3 +168,22 @@ int qcrypto_hmac_bytesv(QCryptoHmac *hmac, =20 return 0; } + +QCryptoHmac *qcrypto_hmac_new(QCryptoHashAlgorithm alg, + const uint8_t *key, size_t nkey, + Error **errp) +{ + QCryptoHmac *hmac; + QCryptoHmacNettle *ctx; + + ctx =3D qcrypto_hmac_ctx_new(alg, key, nkey, errp); + if (!ctx) { + return NULL; + } + + hmac =3D g_new0(QCryptoHmac, 1); + hmac->alg =3D alg; + hmac->opaque =3D ctx; + + return hmac; +} --=20 1.8.3.1