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Subject[PATCH v2 8/9] crypto: mediatek - Use IPAD/OPAD constant
Date
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/mediatek/mtk-sha.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/mediatek/mtk-sha.c b/drivers/crypto/mediatek/mtk-sha.c
index 2226f12d1c7a..5f4f845adbb8 100644
--- a/drivers/crypto/mediatek/mtk-sha.c
+++ b/drivers/crypto/mediatek/mtk-sha.c
@@ -12,6 +12,7 @@
* Some ideas are from atmel-sha.c and omap-sham.c drivers.
*/

+#include <crypto/hmac.h>
#include <crypto/sha.h>
#include "mtk-platform.h"

@@ -825,8 +826,8 @@ static int mtk_sha_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;
}

return 0;
--
2.13.0
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