lkml.org 
[lkml]   [2017]   [Apr]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 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 | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/mediatek/mtk-sha.c b/drivers/crypto/mediatek/mtk-sha.c
index 2226f12..cbcb522 100644
--- a/drivers/crypto/mediatek/mtk-sha.c
+++ b/drivers/crypto/mediatek/mtk-sha.c
@@ -825,8 +825,8 @@ 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;
--
2.10.2
\
 
 \ /
  Last update: 2017-04-24 16:21    [W:0.066 / U:1.128 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site