转自github

projectuser

2019-07-05 50148ccffe21ff54262064ec9f2245900eaf18aa

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#ifndef crypto_shorthash_siphash24_H
#define crypto_shorthash_siphash24_H
 
#include <stddef.h>
#include "export.h"
 
#ifdef __cplusplus
# ifdef __GNUC__
#  pragma GCC diagnostic ignored "-Wlong-long"
# endif
extern "C" {
#endif
 
/* -- 64-bit output -- */
 
#define crypto_shorthash_siphash24_BYTES 8U
SODIUM_EXPORT
size_t crypto_shorthash_siphash24_bytes(void);
 
#define crypto_shorthash_siphash24_KEYBYTES 16U
SODIUM_EXPORT
size_t crypto_shorthash_siphash24_keybytes(void);
 
SODIUM_EXPORT
int crypto_shorthash_siphash24(unsigned char *out, const unsigned char *in,
                               unsigned long long inlen, const unsigned char *k);
 
#ifndef SODIUM_LIBRARY_MINIMAL
/* -- 128-bit output -- */
 
#define crypto_shorthash_siphashx24_BYTES 16U
SODIUM_EXPORT
size_t crypto_shorthash_siphashx24_bytes(void);
 
#define crypto_shorthash_siphashx24_KEYBYTES 16U
SODIUM_EXPORT
size_t crypto_shorthash_siphashx24_keybytes(void);
 
SODIUM_EXPORT
int crypto_shorthash_siphashx24(unsigned char *out, const unsigned char *in,
                                unsigned long long inlen, const unsigned char *k);
#endif
 
#ifdef __cplusplus
}
#endif
 
#endif