summaryrefslogtreecommitdiffstats
path: root/crypto
diff options
context:
space:
mode:
authorIuliana Prodan <iuliana.prodan@nxp.com>2019-02-08 14:50:08 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2019-02-15 06:21:55 +0100
commitbd30cf533b77420b7c504c09cef5ba26b0c9dcb4 (patch)
treeac98fc4fef223060b37e255578258c941544afaf /crypto
parentcrypto: caam - use mapped_{src,dst}_nents for job descriptor (diff)
downloadlinux-bd30cf533b77420b7c504c09cef5ba26b0c9dcb4.tar.xz
linux-bd30cf533b77420b7c504c09cef5ba26b0c9dcb4.zip
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 'crypto')
-rw-r--r--crypto/arc4.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/crypto/arc4.c b/crypto/arc4.c
index 652d24399afa..6c93342e3405 100644
--- a/crypto/arc4.c
+++ b/crypto/arc4.c
@@ -13,14 +13,11 @@
*/
#include <crypto/algapi.h>
+#include <crypto/arc4.h>
#include <crypto/internal/skcipher.h>
#include <linux/init.h>
#include <linux/module.h>
-#define ARC4_MIN_KEY_SIZE 1
-#define ARC4_MAX_KEY_SIZE 256
-#define ARC4_BLOCK_SIZE 1
-
struct arc4_ctx {
u32 S[256];
u32 x, y;