sph_simd.h

Go to the documentation of this file.

/* $Id: sph_simd.h 154 2010-04-26 17:00:24Z tp $ */
#ifndef SPH_SIMD_H__
#define SPH_SIMD_H__

#ifdef __cplusplus
extern "C"{
#endif

#include <stddef.h>
#include <crypto/sph_types.h>

#define SPH_SIZE_simd224   224

#define SPH_SIZE_simd256   256

#define SPH_SIZE_simd384   384

#define SPH_SIZE_simd512   512

typedef struct {
#ifndef DOXYGEN_IGNORE
        unsigned char buf[64];    /* first field, for alignment */
        size_t ptr;
        sph_u32 state[16];
        sph_u32 count_low, count_high;
#endif
} sph_simd_small_context;

typedef struct {
#ifndef DOXYGEN_IGNORE
        unsigned char buf[128];    /* first field, for alignment */
        size_t ptr;
        sph_u32 state[32];
        sph_u32 count_low, count_high;
#endif
} sph_simd_big_context;

typedef sph_simd_small_context sph_simd224_context;

typedef sph_simd_small_context sph_simd256_context;

typedef sph_simd_big_context sph_simd384_context;

typedef sph_simd_big_context sph_simd512_context;

void sph_simd224_init(void *cc);

void sph_simd224(void *cc, const void *data, size_t len);

void sph_simd224_close(void *cc, void *dst);

void sph_simd224_addbits_and_close(
        void *cc, unsigned ub, unsigned n, void *dst);

void sph_simd256_init(void *cc);

void sph_simd256(void *cc, const void *data, size_t len);

void sph_simd256_close(void *cc, void *dst);

void sph_simd256_addbits_and_close(
        void *cc, unsigned ub, unsigned n, void *dst);

void sph_simd384_init(void *cc);

void sph_simd384(void *cc, const void *data, size_t len);

void sph_simd384_close(void *cc, void *dst);

void sph_simd384_addbits_and_close(
        void *cc, unsigned ub, unsigned n, void *dst);

void sph_simd512_init(void *cc);

void sph_simd512(void *cc, const void *data, size_t len);

void sph_simd512_close(void *cc, void *dst);

void sph_simd512_addbits_and_close(
        void *cc, unsigned ub, unsigned n, void *dst);
#ifdef __cplusplus
}
#endif

#endif