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Commit 1127eea9 authored by Corentin LABBE's avatar Corentin LABBE Committed by Herbert Xu
Browse files

crypto: mediatek - Use IPAD/OPAD constant 



This patch simply replace all occurrence of HMAC IPAD/OPAD value by their
define.

Signed-off-by: default avatarCorentin Labbe <clabbe.montjoie@gmail.com>
Reviewed-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent f14011ad

drivers/crypto/mediatek/mtk-sha.c

+3 −2
Original line number Diff line number Diff line
@@ -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;