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Commit f14011ad authored by Corentin LABBE's avatar Corentin LABBE Committed by Herbert Xu
Browse files

crypto: qat - 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 ebd401e7

drivers/crypto/qat/qat_common/qat_algs.c

+3 −2
Original line number Diff line number Diff line
@@ -51,6 +51,7 @@ 
#include <crypto/aes.h>

#include <crypto/sha.h>

#include <crypto/hash.h>

#include <crypto/hmac.h>

#include <crypto/algapi.h>

#include <crypto/authenc.h>

#include <linux/dma-mapping.h>
@@ -178,8 +179,8 @@ static int qat_alg_do_precomputes(struct icp_qat_hw_auth_algo_blk *hash, 
	for (i = 0; i < block_size; i++) {

		char *ipad_ptr = ipad + i;

		char *opad_ptr = opad + i;

		*ipad_ptr ^= 0x36;

		*opad_ptr ^= 0x5C;

		*ipad_ptr ^= HMAC_IPAD_VALUE;

		*opad_ptr ^= HMAC_OPAD_VALUE;

	}



	if (crypto_shash_init(shash))