[PATCH v2 4/9] crypto: marvell - Use IPAD/OPAD constant
From: clabbe.montjoie@gmail.com (Corentin Labbe)
Date: 2017-05-19 06:58:14
Also in:
linux-crypto, linux-mediatek, lkml
Subsystem:
crypto api, marvell crypto driver, the rest · Maintainers:
Herbert Xu, "David S. Miller", Srujana Challa, Bharat Bhushan, Linus Torvalds
This patch simply replace all occurrence of HMAC IPAD/OPAD value by their define. Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.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;
--
2.13.0