Messages in this thread Patch in this message | | | From | Corentin Labbe <> | Subject | [PATCH v2 8/9] crypto: mediatek - Use IPAD/OPAD constant | Date | Fri, 19 May 2017 08:53:30 +0200 |
| |
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
| |