From: Corentin Labbe Subject: [PATCH v2 9/9] crypto: ccp - Use IPAD/OPAD constant Date: Fri, 19 May 2017 08:53:31 +0200 Message-ID: <20170519065331.27670-10-clabbe.montjoie@gmail.com> References: <20170519065331.27670-1-clabbe.montjoie@gmail.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 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 Return-path: Received: from mail-wm0-f65.google.com ([74.125.82.65]:34659 "EHLO mail-wm0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752558AbdESGz5 (ORCPT ); Fri, 19 May 2017 02:55:57 -0400 In-Reply-To: <20170519065331.27670-1-clabbe.montjoie@gmail.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: 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 | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/ccp/ccp-crypto-sha.c b/drivers/crypto/ccp/ccp-crypto-sha.c index 6b46eea94932..ce97b3868f4a 100644 --- a/drivers/crypto/ccp/ccp-crypto-sha.c +++ b/drivers/crypto/ccp/ccp-crypto-sha.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include @@ -308,8 +309,8 @@ 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); -- 2.13.0