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authorIuliana Prodan <iuliana.prodan@nxp.com>2019-02-08 15:50:08 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2019-02-15 13:21:55 +0800
commitbd30cf533b77420b7c504c09cef5ba26b0c9dcb4 (patch)
treeac98fc4fef223060b37e255578258c941544afaf /drivers/crypto
parentba4cf71b6f1b0165f34888b17fe44f4235dd0132 (diff)
downloadlinux-bd30cf533b77420b7c504c09cef5ba26b0c9dcb4.tar.bz2
crypto: export arc4 defines
Some arc4 cipher algorithm defines show up in two places: crypto/arc4.c and drivers/crypto/bcm/cipher.h. Let's export them in a common header and update their users. Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com> Reviewed-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/bcm/cipher.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/crypto/bcm/cipher.h b/drivers/crypto/bcm/cipher.h
index 763c425c41ca..f6da49758954 100644
--- a/drivers/crypto/bcm/cipher.h
+++ b/drivers/crypto/bcm/cipher.h
@@ -23,6 +23,7 @@
#include <crypto/aes.h>
#include <crypto/internal/hash.h>
#include <crypto/aead.h>
+#include <crypto/arc4.h>
#include <crypto/gcm.h>
#include <crypto/sha.h>
#include <crypto/sha3.h>
@@ -34,9 +35,6 @@
/* Driver supports up to MAX_SPUS SPU blocks */
#define MAX_SPUS 16
-#define ARC4_MIN_KEY_SIZE 1
-#define ARC4_MAX_KEY_SIZE 256
-#define ARC4_BLOCK_SIZE 1
#define ARC4_STATE_SIZE 4
#define CCM_AES_IV_SIZE 16