From: Cristian Stoica <cristian.stoica@nxp.com>
Date: Thu, 8 Nov 2018 13:36:29 +0000 (+0200)
Subject: crypto: chacha20poly1305 - export CHACHAPOLY_IV_SIZE
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=193188e5512db5e84d2d9a7a6a157de651e78f3a;p=openwrt%2Fstaging%2Fblogic.git

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>
---

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];