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[90.116.208.57]) by smtp.googlemail.com with ESMTPSA id 1sm3256734wrw.32.2017.05.18.23.55.51 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 18 May 2017 23:55:52 -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 Subject: [PATCH v2 6/9] crypto: omap-sham - Use IPAD/OPAD constant Date: Fri, 19 May 2017 08:53:28 +0200 Message-Id: <20170519065331.27670-7-clabbe.montjoie@gmail.com> X-Mailer: git-send-email 2.13.0 In-Reply-To: <20170519065331.27670-1-clabbe.montjoie@gmail.com> References: <20170519065331.27670-1-clabbe.montjoie@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170518_235611_343421_09D0107B X-CRM114-Status: UNSURE ( 9.88 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qat-linux@intel.com, linux-kernel@vger.kernel.org, Corentin Labbe , linux-crypto@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.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/omap-sham.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c index d0b16e5e4ee5..1864a57caaa4 100644 --- a/drivers/crypto/omap-sham.c +++ b/drivers/crypto/omap-sham.c @@ -41,6 +41,7 @@ #include #include #include +#include #include #define MD5_DIGEST_SIZE 16 @@ -1326,8 +1327,8 @@ static int omap_sham_setkey(struct crypto_ahash *tfm, const u8 *key, memcpy(bctx->opad, bctx->ipad, bs); for (i = 0; i < bs; i++) { - bctx->ipad[i] ^= 0x36; - bctx->opad[i] ^= 0x5c; + bctx->ipad[i] ^= HMAC_IPAD_VALUE; + bctx->opad[i] ^= HMAC_OPAD_VALUE; } }