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| author | Cristian Stoica <cristian.stoica@nxp.com> | 2018-11-08 14:36:29 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-11-16 07:11:03 +0100 |
| commit | 193188e5512db5e84d2d9a7a6a157de651e78f3a (patch) | |
| tree | c536ac4be8f0af4789bf7249d1df772cf2d008b8 | |
| parent | crypto: caam/qi2 - add support for ChaCha20 (diff) | |
| download | linux-193188e5512db5e84d2d9a7a6a157de651e78f3a.tar.xz linux-193188e5512db5e84d2d9a7a6a157de651e78f3a.zip | |
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.c | 2 | ||||
| -rw-r--r-- | include/crypto/chacha20.h | 1 |
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]; |