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crypto: marvell - Use IPAD/OPAD constant 

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

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
hifive-unleashed-5.1
Corentin LABBE 2017-05-19 08:53:26 +02:00 committed by Herbert Xu
parent bb9634df05
commit d477d81336
1 changed files with 3 additions and 2 deletions
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5
drivers/crypto/marvell/hash.c
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@ -12,6 +12,7 @@
* by the Free Software Foundation.
*/
#include <crypto/hmac.h>
#include <crypto/md5.h>
#include <crypto/sha.h>
@ -1164,8 +1165,8 @@ static int mv_cesa_ahmac_pad_init(struct ahash_request *req,
memcpy(opad, ipad, blocksize);
for (i = 0; i < blocksize; i++) {
ipad[i] ^= 0x36;
opad[i] ^= 0x5c;
ipad[i] ^= HMAC_IPAD_VALUE;
opad[i] ^= HMAC_OPAD_VALUE;
}
return 0;