crypto: ixp4xx - Use IPAD/OPAD constant
authorCorentin LABBE <clabbe.montjoie@gmail.com>
Fri, 19 May 2017 06:53:25 +0000 (08:53 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Tue, 23 May 2017 04:52:07 +0000 (12:52 +0800)
This patch simply replace all occurrence of HMAC IPAD/OPAD value by their
define.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/ixp4xx_crypto.c

index 771dd26c7076e1c3b9282ec9ab96d735aa08c2ff..427cbe01272926acd38eba211dceb28fec61db64 100644 (file)
@@ -23,6 +23,7 @@
 #include <crypto/ctr.h>
 #include <crypto/des.h>
 #include <crypto/aes.h>
+#include <crypto/hmac.h>
 #include <crypto/sha.h>
 #include <crypto/algapi.h>
 #include <crypto/internal/aead.h>
@@ -90,8 +91,6 @@
 #define CTL_FLAG_PERFORM_AEAD  0x0008
 #define CTL_FLAG_MASK          0x000f
 
-#define HMAC_IPAD_VALUE   0x36
-#define HMAC_OPAD_VALUE   0x5C
 #define HMAC_PAD_BLOCKLEN SHA1_BLOCK_SIZE
 
 #define MD5_DIGEST_SIZE   16