gerrit.fd Code Review - trex.git/blob

   1 #ifndef crypto_secretbox_xsalsa20poly1305_H
   2 #define crypto_secretbox_xsalsa20poly1305_H
   3
   4 #include <stddef.h>
   5 #include "export.h"
   6
   7 #ifdef __cplusplus
   8 # if __GNUC__
   9 #  pragma GCC diagnostic ignored "-Wlong-long"
  10 # endif
  11 extern "C" {
  12 #endif
  13
  14 #define crypto_secretbox_xsalsa20poly1305_KEYBYTES 32U
  15 SODIUM_EXPORT
  16 size_t crypto_secretbox_xsalsa20poly1305_keybytes(void);
  17
  18 #define crypto_secretbox_xsalsa20poly1305_NONCEBYTES 24U
  19 SODIUM_EXPORT
  20 size_t crypto_secretbox_xsalsa20poly1305_noncebytes(void);
  21
  22 #define crypto_secretbox_xsalsa20poly1305_ZEROBYTES 32U
  23 SODIUM_EXPORT
  24 size_t crypto_secretbox_xsalsa20poly1305_zerobytes(void);
  25
  26 #define crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES 16U
  27 SODIUM_EXPORT
  28 size_t crypto_secretbox_xsalsa20poly1305_boxzerobytes(void);
  29
  30 #define crypto_secretbox_xsalsa20poly1305_MACBYTES \
  31     (crypto_secretbox_xsalsa20poly1305_ZEROBYTES - \
  32      crypto_secretbox_xsalsa20poly1305_BOXZEROBYTES)
  33 SODIUM_EXPORT
  34 size_t crypto_secretbox_xsalsa20poly1305_macbytes(void);
  35
  36 SODIUM_EXPORT
  37 int crypto_secretbox_xsalsa20poly1305(unsigned char *c,
  38                                       const unsigned char *m,
  39                                       unsigned long long mlen,
  40                                       const unsigned char *n,
  41                                       const unsigned char *k);
  42
  43 SODIUM_EXPORT
  44 int crypto_secretbox_xsalsa20poly1305_open(unsigned char *m,
  45                                            const unsigned char *c,
  46                                            unsigned long long clen,
  47                                            const unsigned char *n,
  48                                            const unsigned char *k);
  49
  50 #ifdef __cplusplus
  51 }
  52 #endif
  53
  54 #endif