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authorCorentin LABBE <clabbe.montjoie@gmail.com>2017-05-19 08:53:30 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2017-05-23 12:52:09 +0800
commit1127eea914c74bf8c3cb3ddaa3dcaae628e87263 (patch)
tree9aadaa59147c7e1d2fdbe4acefee6da2b0118b5d /drivers/crypto
parentf14011ad7cf79a590a39ad2dd7062153ef19ab6e (diff)
crypto: mediatek - Use IPAD/OPAD constant
This patch simply replace all occurrence of HMAC IPAD/OPAD value by their define. Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/mediatek/mtk-sha.c5
1 files 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;