From: Corentin LABBE <clabbe.montjoie@gmail.com>
Date: Fri, 19 May 2017 08:53:26 +0200
Subject: crypto: marvell - Use IPAD/OPAD constant
Git-commit: d477d813363ce6f393c310de8a2269b3eacd18a5
Patch-mainline: v4.13-rc1
References: fate#326470
This patch simply replace all occurrence of HMAC IPAD/OPAD value by their
define.
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
---
drivers/crypto/marvell/hash.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/marvell/hash.c b/drivers/crypto/marvell/hash.c
index 77c0fb936f47..e61b08566093 100644
--- a/drivers/crypto/marvell/hash.c
+++ b/drivers/crypto/marvell/hash.c
@@ -12,6 +12,7 @@
* by the Free Software Foundation.
*/
+#include <crypto/hmac.h>
#include <crypto/md5.h>
#include <crypto/sha.h>
@@ -1164,8 +1165,8 @@ static int mv_cesa_ahmac_pad_init(struct ahash_request *req,
memcpy(opad, ipad, blocksize);
for (i = 0; i < blocksize; i++) {
- ipad[i] ^= 0x36;
- opad[i] ^= 0x5c;
+ ipad[i] ^= HMAC_IPAD_VALUE;
+ opad[i] ^= HMAC_OPAD_VALUE;
}
return 0;
--
2.11.0