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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2016-10-03 19:22:17 -0800 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@gmail.com> | 2017-02-28 03:05:38 -0900 |
| commit | a5b5eba7f788bb77cf57f9c94f3474a2d439ab0b (patch) | |
| tree | 278813d1b1a9024174531376d41a2ba04a3b27f6 /include/crypto/poly1305.h | |
| parent | e4d1c93d85a5b86c04599bfc9f658308d741fd41 (diff) | |
New on disk format - encryption
Diffstat (limited to 'include/crypto/poly1305.h')
| -rw-r--r-- | include/crypto/poly1305.h | 34 |
1 files changed, 3 insertions, 31 deletions
diff --git a/include/crypto/poly1305.h b/include/crypto/poly1305.h index 894df59b..9fcfbfeb 100644 --- a/include/crypto/poly1305.h +++ b/include/crypto/poly1305.h @@ -5,37 +5,9 @@ #ifndef _CRYPTO_POLY1305_H #define _CRYPTO_POLY1305_H -#include <linux/types.h> -#include <linux/crypto.h> +#include <sodium/crypto_onetimeauth_poly1305.h> -#define POLY1305_BLOCK_SIZE 16 -#define POLY1305_KEY_SIZE 32 -#define POLY1305_DIGEST_SIZE 16 - -struct poly1305_desc_ctx { - /* key */ - u32 r[5]; - /* finalize key */ - u32 s[4]; - /* accumulator */ - u32 h[5]; - /* partial buffer */ - u8 buf[POLY1305_BLOCK_SIZE]; - /* bytes used in partial buffer */ - unsigned int buflen; - /* r key has been set */ - bool rset; - /* s key has been set */ - bool sset; -}; - -int crypto_poly1305_init(struct shash_desc *desc); -int crypto_poly1305_setkey(struct crypto_shash *tfm, - const u8 *key, unsigned int keylen); -unsigned int crypto_poly1305_setdesckey(struct poly1305_desc_ctx *dctx, - const u8 *src, unsigned int srclen); -int crypto_poly1305_update(struct shash_desc *desc, - const u8 *src, unsigned int srclen); -int crypto_poly1305_final(struct shash_desc *desc, u8 *dst); +#define POLY1305_KEY_SIZE crypto_onetimeauth_poly1305_KEYBYTES +#define POLY1305_DIGEST_SIZE crypto_onetimeauth_poly1305_BYTES #endif |