sph_jh.h

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/* $Id: sph_jh.h 216 2010-06-08 09:46:57Z tp $ */
#ifndef SPH_JH_H__
#define SPH_JH_H__

#ifdef __cplusplus
extern "C"{
#endif

#include <stddef.h>
#include "sph_types.h"

#define SPH_SIZE_jh224   224

#define SPH_SIZE_jh256   256

#define SPH_SIZE_jh384   384

#define SPH_SIZE_jh512   512

typedef struct {
#ifndef DOXYGEN_IGNORE
        unsigned char buf[64];    /* first field, for alignment */
        size_t ptr;
        union {
#if SPH_64
                sph_u64 wide[16];
#endif
                sph_u32 narrow[32];
        } H;
#if SPH_64
        sph_u64 block_count;
#else
        sph_u32 block_count_high, block_count_low;
#endif
#endif
} sph_jh_context;

typedef sph_jh_context sph_jh224_context;

typedef sph_jh_context sph_jh256_context;

typedef sph_jh_context sph_jh384_context;

typedef sph_jh_context sph_jh512_context;

void sph_jh224_init(void *cc);

void sph_jh224(void *cc, const void *data, size_t len);

void sph_jh224_close(void *cc, void *dst);

void sph_jh224_addbits_and_close(
        void *cc, unsigned ub, unsigned n, void *dst);

void sph_jh256_init(void *cc);

void sph_jh256(void *cc, const void *data, size_t len);

void sph_jh256_close(void *cc, void *dst);

void sph_jh256_addbits_and_close(
        void *cc, unsigned ub, unsigned n, void *dst);

void sph_jh384_init(void *cc);

void sph_jh384(void *cc, const void *data, size_t len);

void sph_jh384_close(void *cc, void *dst);

void sph_jh384_addbits_and_close(
        void *cc, unsigned ub, unsigned n, void *dst);

void sph_jh512_init(void *cc);

void sph_jh512(void *cc, const void *data, size_t len);

void sph_jh512_close(void *cc, void *dst);

void sph_jh512_addbits_and_close(
        void *cc, unsigned ub, unsigned n, void *dst);

#ifdef __cplusplus
}
#endif

#endif