Commit 8139782d authored by Corentin LABBE's avatar Corentin LABBE Committed by Herbert Xu
Browse files

crypto: mv_cesa - 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>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent d477d813

drivers/crypto/mv_cesa.c

+3 −2
Original line number Diff line number Diff line
@@ -18,6 +18,7 @@ 
#include <linux/slab.h>

#include <linux/module.h>

#include <linux/clk.h>

#include <crypto/hmac.h>

#include <crypto/internal/hash.h>

#include <crypto/sha.h>

#include <linux/of.h>
@@ -822,8 +823,8 @@ static int mv_hash_setkey(struct crypto_ahash *tfm, const u8 * key, 
		memcpy(opad, ipad, bs);



		for (i = 0; i < bs; i++) {

			ipad[i] ^= 0x36;

			opad[i] ^= 0x5c;

			ipad[i] ^= HMAC_IPAD_VALUE;

			opad[i] ^= HMAC_OPAD_VALUE;

		}



		rc = crypto_shash_init(shash) ? :