From patchwork Mon Apr 24 14:16:29 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Corentin Labbe X-Patchwork-Id: 9696487 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 8E1B3601AE for ; Mon, 24 Apr 2017 14:19:17 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 804E427813 for ; Mon, 24 Apr 2017 14:19:17 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 74FE828342; Mon, 24 Apr 2017 14:19:17 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.5 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_SPAM autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1BFFA27813 for ; Mon, 24 Apr 2017 14:19:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1172436AbdDXOTN (ORCPT ); Mon, 24 Apr 2017 10:19:13 -0400 Received: from mail-wr0-f196.google.com ([209.85.128.196]:36140 "EHLO mail-wr0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1172414AbdDXOSv (ORCPT ); Mon, 24 Apr 2017 10:18:51 -0400 Received: by mail-wr0-f196.google.com with SMTP id v42so12636972wrc.3; Mon, 24 Apr 2017 07:18:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=5YOuu5rtxjPBW2ppTh27Z5VJZvM6sDe+s1Eqpg0CbnM=; b=bPwtLfvhs7c+a3dQTGO/Pd3tGZ28nwl+gORMl1MpetsY/rBKurVeIU4uGkubDSRYc+ cwtUikmrrTXgrJMWnJhMaU28Z1Wa7IyfWlXReWZZ35styNHdP3bFAPP6JkV4QkPF+XCy ooqFthVr+rIU34PzxVktTGfjzJJEOc6Zt0Bks64g1E3Gxbm58xWP/eUGkpabNHNNw0lC rCy4QhYM7w/hYyV86dEx+TP1Znt3MmZSt+Iayqbf/B+brLT9uesXNP+y1QUpyI6B4gO1 tliuCwbKa93M1q8r3fg84xHAgImm8qyr7WyLxYrvnrR+YGzZrVHgbM7UBcn5k2qtMh1O TO4w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=5YOuu5rtxjPBW2ppTh27Z5VJZvM6sDe+s1Eqpg0CbnM=; b=Dzmh3Te8WDx1N5qsY0h5e5CASLz3btDsQexLYe/XqdCvmqM4C5kMJL19pte20fDy1u HXryFnVre9qBBXw8fZfDucSwGKW6U9cMiBkkkMcnqty6Ati8P2N6DjMXqCO2R2uF8z4l MzE4l1oYHAkKgePf67IUCJDa7n/lYus3+GIrED6favmhNNeaaWo1VSaIhkpxHNrv/KsM AHU+dieyvKLryiHa/nJR+WASbxOtuXfXPifC7WbfEXTDHXoZ1jt7NIcT6rn1tmUhAilg 48bgkMa4KZkUK0L9pOTn45HyoMecw/ec3Xv5JHGdT+1HEQClxcphXHjatsicl4Q2OD6c V6yA== X-Gm-Message-State: AN3rC/6XQOCGcTmuo2XUqKRTIdhL/BDjHceFb7R5F3kUZyJuaZeZKseM qFqzjCXPOt2PcQ== X-Received: by 10.223.141.171 with SMTP id o40mr6079100wrb.110.1493043530316; Mon, 24 Apr 2017 07:18:50 -0700 (PDT) Received: from Red.local (LFbn-1-7035-57.w90-116.abo.wanadoo.fr. [90.116.208.57]) by smtp.googlemail.com with ESMTPSA id q140sm548033wmb.14.2017.04.24.07.18.49 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 24 Apr 2017 07:18:49 -0700 (PDT) From: Corentin Labbe To: herbert@gondor.apana.org.au, davem@davemloft.net, thomas.lendacky@amd.com, gary.hook@amd.com, boris.brezillon@free-electrons.com, arno@natisbad.org, matthias.bgg@gmail.com, giovanni.cabiddu@intel.com, salvatore.benedetto@intel.com Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, qat-linux@intel.com, Corentin Labbe Subject: [PATCH 9/9] crypto: ccp - Use IPAD/OPAD constant Date: Mon, 24 Apr 2017 16:16:29 +0200 Message-Id: <20170424141629.27155-9-clabbe.montjoie@gmail.com> X-Mailer: git-send-email 2.10.2 In-Reply-To: <20170424141629.27155-1-clabbe.montjoie@gmail.com> References: <20170424141629.27155-1-clabbe.montjoie@gmail.com> Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch simply replace all occurrence of HMAC IPAD/OPAD value by their define. Signed-off-by: Corentin Labbe --- drivers/crypto/ccp/ccp-crypto-sha.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/ccp/ccp-crypto-sha.c b/drivers/crypto/ccp/ccp-crypto-sha.c index 6b46eea..3834366 100644 --- a/drivers/crypto/ccp/ccp-crypto-sha.c +++ b/drivers/crypto/ccp/ccp-crypto-sha.c @@ -308,8 +308,8 @@ static int ccp_sha_setkey(struct crypto_ahash *tfm, const u8 *key, } for (i = 0; i < block_size; i++) { - ctx->u.sha.ipad[i] = ctx->u.sha.key[i] ^ 0x36; - ctx->u.sha.opad[i] = ctx->u.sha.key[i] ^ 0x5c; + ctx->u.sha.ipad[i] = ctx->u.sha.key[i] ^ HMAC_IPAD_VALUE; + ctx->u.sha.opad[i] = ctx->u.sha.key[i] ^ HMAC_OPAD_VALUE; } sg_init_one(&ctx->u.sha.opad_sg, ctx->u.sha.opad, block_size);