blake2b.h

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#if !defined(__HASHA_BLAKE2B_H)
#define __HASHA_BLAKE2B_H
 
#include "internal/internal.h"

#define HA_BLAKE2B_BLOCK_SIZE  128

#define HA_BLAKE2B_DIGEST_SIZE ha_bB(512)
 
HA_EXTERN_C_BEG

typedef struct ha_blake2b_context
{
  uint64_t h[8];                       
  uint64_t t[2];                       
  uint64_t f[2];                       
  uint8_t  buf[HA_BLAKE2B_BLOCK_SIZE]; 
  size_t   buflen; 
  size_t   outlen; 
} ha_blake2b_context;

HA_PUBFUN void ha_blake2b_init(ha_blake2b_context *ctx);

HA_PUBFUN void ha_blake2b_update(ha_blake2b_context *ctx, ha_inbuf_t data,
                                 size_t len);

HA_PUBFUN void ha_blake2b_final(ha_blake2b_context *ctx,
                                ha_digest_t digest, size_t digestlen);

HA_PUBFUN void ha_blake2b_hash(ha_inbuf_t data, size_t len,
                               ha_digest_t digest, size_t digestlen);
 
HA_EXTERN_C_END
 
#endif  // __HASHA_BLAKE2B_H