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      1 #ifndef crypto_shorthash_H
      2 #define crypto_shorthash_H
      3 
      4 #include <stddef.h>
      5 
      6 #include "crypto_shorthash_siphash24.h"
      7 #include "export.h"
      8 
      9 #ifdef __cplusplus
     10 # ifdef __GNUC__
     11 #  pragma GCC diagnostic ignored "-Wlong-long"
     12 # endif
     13 extern "C" {
     14 #endif
     15 
     16 #define crypto_shorthash_BYTES crypto_shorthash_siphash24_BYTES
     17 SODIUM_EXPORT
     18 size_t  crypto_shorthash_bytes(void);
     19 
     20 #define crypto_shorthash_KEYBYTES crypto_shorthash_siphash24_KEYBYTES
     21 SODIUM_EXPORT
     22 size_t  crypto_shorthash_keybytes(void);
     23 
     24 #define crypto_shorthash_PRIMITIVE "siphash24"
     25 SODIUM_EXPORT
     26 const char *crypto_shorthash_primitive(void);
     27 
     28 SODIUM_EXPORT
     29 int crypto_shorthash(unsigned char *out, const unsigned char *in,
     30                      unsigned long long inlen, const unsigned char *k);
     31 
     32 SODIUM_EXPORT
     33 void crypto_shorthash_keygen(unsigned char k[crypto_shorthash_KEYBYTES]);
     34 
     35 #ifdef __cplusplus
     36 }
     37 #endif
     38 
     39 #endif
     40