diff options
Diffstat (limited to 'lib/nettle/gost/streebog.h')
| -rw-r--r-- | lib/nettle/gost/streebog.h | 102 |
1 files changed, 48 insertions, 54 deletions
diff --git a/lib/nettle/gost/streebog.h b/lib/nettle/gost/streebog.h index e2348bbb41..046cb022e5 100644 --- a/lib/nettle/gost/streebog.h +++ b/lib/nettle/gost/streebog.h @@ -30,80 +30,74 @@ the GNU Lesser General Public License along with this program. If not, see https://www.gnu.org/licenses/. */ - + #ifndef GNUTLS_LIB_NETTLE_GOST_STREEBOG_H -#define GNUTLS_LIB_NETTLE_GOST_STREEBOG_H +# define GNUTLS_LIB_NETTLE_GOST_STREEBOG_H -#include "config.h" +# include "config.h" -#include <nettle/nettle-types.h> -#include <nettle/nettle-meta.h> +# include <nettle/nettle-types.h> +# include <nettle/nettle-meta.h> -#ifdef __cplusplus +# ifdef __cplusplus extern "C" { -#endif +# endif -#ifndef HAVE_NETTLE_STREEBOG512_UPDATE +# ifndef HAVE_NETTLE_STREEBOG512_UPDATE /* Name mangling */ -#define streebog256_init _gnutls_streebog256_init -#define streebog256_digest _gnutls_streebog256_digest -#define streebog512_init _gnutls_streebog512_init -#define streebog512_update _gnutls_streebog512_update -#define streebog512_digest _gnutls_streebog512_digest +# define streebog256_init _gnutls_streebog256_init +# define streebog256_digest _gnutls_streebog256_digest +# define streebog512_init _gnutls_streebog512_init +# define streebog512_update _gnutls_streebog512_update +# define streebog512_digest _gnutls_streebog512_digest /* STREEBOG512 */ -#define STREEBOG512_DIGEST_SIZE 64 -#define STREEBOG512_BLOCK_SIZE 64 +# define STREEBOG512_DIGEST_SIZE 64 +# define STREEBOG512_BLOCK_SIZE 64 /* Digest is kept internally as 8 64-bit words. */ -#define _STREEBOG512_DIGEST_LENGTH 8 - -struct streebog512_ctx -{ - uint64_t state[_STREEBOG512_DIGEST_LENGTH]; /* State variables */ - uint64_t count[_STREEBOG512_DIGEST_LENGTH]; - uint64_t sigma[_STREEBOG512_DIGEST_LENGTH]; - uint8_t block[STREEBOG512_BLOCK_SIZE]; /* STREEBOG512 data buffer */ - unsigned int index; /* index into buffer */ -}; +# define _STREEBOG512_DIGEST_LENGTH 8 -void -streebog512_init(struct streebog512_ctx *ctx); + struct streebog512_ctx { + uint64_t state[_STREEBOG512_DIGEST_LENGTH]; /* State variables */ + uint64_t count[_STREEBOG512_DIGEST_LENGTH]; + uint64_t sigma[_STREEBOG512_DIGEST_LENGTH]; + uint8_t block[STREEBOG512_BLOCK_SIZE]; /* STREEBOG512 data buffer */ + unsigned int index; /* index into buffer */ + }; -void -streebog512_update(struct streebog512_ctx *ctx, - size_t length, - const uint8_t *data); + void + streebog512_init(struct streebog512_ctx *ctx); -void -streebog512_digest(struct streebog512_ctx *ctx, - size_t length, - uint8_t *digest); + void + streebog512_update(struct streebog512_ctx *ctx, + size_t length, const uint8_t * data); + void + streebog512_digest(struct streebog512_ctx *ctx, + size_t length, uint8_t * digest); -#define STREEBOG256_DIGEST_SIZE 32 -#define STREEBOG256_BLOCK_SIZE STREEBOG512_BLOCK_SIZE -#define streebog256_ctx streebog512_ctx +# define STREEBOG256_DIGEST_SIZE 32 +# define STREEBOG256_BLOCK_SIZE STREEBOG512_BLOCK_SIZE +# define streebog256_ctx streebog512_ctx -void -streebog256_init(struct streebog256_ctx *ctx); + void + streebog256_init(struct streebog256_ctx *ctx); -#define streebog256_update _gnutls_streebog512_update +# define streebog256_update _gnutls_streebog512_update -void -streebog256_digest(struct streebog256_ctx *ctx, - size_t length, - uint8_t *digest); + void + streebog256_digest(struct streebog256_ctx *ctx, + size_t length, uint8_t * digest); -#define nettle_streebog256 _gnutls_streebog256 -#define nettle_streebog512 _gnutls_streebog512 -extern const struct nettle_hash _gnutls_streebog256; -extern const struct nettle_hash _gnutls_streebog512; -#endif +# define nettle_streebog256 _gnutls_streebog256 +# define nettle_streebog512 _gnutls_streebog512 + extern const struct nettle_hash _gnutls_streebog256; + extern const struct nettle_hash _gnutls_streebog512; +# endif -#ifdef __cplusplus +# ifdef __cplusplus } -#endif - -#endif /* GNUTLS_LIB_NETTLE_GOST_STREEBOG_H */ +# endif +#endif /* GNUTLS_LIB_NETTLE_GOST_STREEBOG_H */ |