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authorCristian Stoica <cristian.stoica@nxp.com>2018-11-08 15:36:29 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2018-11-16 14:11:03 +0800
commit193188e5512db5e84d2d9a7a6a157de651e78f3a (patch)
treec536ac4be8f0af4789bf7249d1df772cf2d008b8
parentc99d4a2454009d6fb51e03248fac7629c4d6a5ca (diff)
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crypto: chacha20poly1305 - export CHACHAPOLY_IV_SIZE
Move CHACHAPOLY_IV_SIZE to header file, so it can be reused. Signed-off-by: Cristian Stoica <cristian.stoica@nxp.com> Signed-off-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r--crypto/chacha20poly1305.c2
-rw-r--r--include/crypto/chacha20.h1
2 files changed, 1 insertions, 2 deletions
diff --git a/crypto/chacha20poly1305.c b/crypto/chacha20poly1305.c
index 600afa99941f..f9dd5453046a 100644
--- a/crypto/chacha20poly1305.c
+++ b/crypto/chacha20poly1305.c
@@ -22,8 +22,6 @@
#include "internal.h"
-#define CHACHAPOLY_IV_SIZE 12
-
struct chachapoly_instance_ctx {
struct crypto_skcipher_spawn chacha;
struct crypto_ahash_spawn poly;
diff --git a/include/crypto/chacha20.h b/include/crypto/chacha20.h
index f76302d99e2b..2d3129442a52 100644
--- a/include/crypto/chacha20.h
+++ b/include/crypto/chacha20.h
@@ -13,6 +13,7 @@
#define CHACHA20_IV_SIZE 16
#define CHACHA20_KEY_SIZE 32
#define CHACHA20_BLOCK_SIZE 64
+#define CHACHAPOLY_IV_SIZE 12
struct chacha20_ctx {
u32 key[8];