gerrit.fd Code Review - trex.git/blob

   1 #ifndef crypto_sign_ed25519_H
   2 #define crypto_sign_ed25519_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_sign_ed25519_BYTES 64U
  15 SODIUM_EXPORT
  16 size_t crypto_sign_ed25519_bytes(void);
  17
  18 #define crypto_sign_ed25519_SEEDBYTES 32U
  19 SODIUM_EXPORT
  20 size_t crypto_sign_ed25519_seedbytes(void);
  21
  22 #define crypto_sign_ed25519_PUBLICKEYBYTES 32U
  23 SODIUM_EXPORT
  24 size_t crypto_sign_ed25519_publickeybytes(void);
  25
  26 #define crypto_sign_ed25519_SECRETKEYBYTES (32U + 32U)
  27 SODIUM_EXPORT
  28 size_t crypto_sign_ed25519_secretkeybytes(void);
  29
  30 SODIUM_EXPORT
  31 int crypto_sign_ed25519(unsigned char *sm, unsigned long long *smlen_p,
  32                         const unsigned char *m, unsigned long long mlen,
  33                         const unsigned char *sk);
  34
  35 SODIUM_EXPORT
  36 int crypto_sign_ed25519_open(unsigned char *m, unsigned long long *mlen_p,
  37                              const unsigned char *sm, unsigned long long smlen,
  38                              const unsigned char *pk);
  39
  40 SODIUM_EXPORT
  41 int crypto_sign_ed25519_detached(unsigned char *sig,
  42                                  unsigned long long *siglen_p,
  43                                  const unsigned char *m,
  44                                  unsigned long long mlen,
  45                                  const unsigned char *sk);
  46
  47 SODIUM_EXPORT
  48 int crypto_sign_ed25519_verify_detached(const unsigned char *sig,
  49                                         const unsigned char *m,
  50                                         unsigned long long mlen,
  51                                         const unsigned char *pk);
  52
  53 SODIUM_EXPORT
  54 int crypto_sign_ed25519_keypair(unsigned char *pk, unsigned char *sk);
  55
  56 SODIUM_EXPORT
  57 int crypto_sign_ed25519_seed_keypair(unsigned char *pk, unsigned char *sk,
  58                                      const unsigned char *seed);
  59
  60 SODIUM_EXPORT
  61 int crypto_sign_ed25519_pk_to_curve25519(unsigned char *curve25519_pk,
  62                                          const unsigned char *ed25519_pk);
  63
  64 SODIUM_EXPORT
  65 int crypto_sign_ed25519_sk_to_curve25519(unsigned char *curve25519_sk,
  66                                          const unsigned char *ed25519_sk);
  67
  68 SODIUM_EXPORT
  69 int crypto_sign_ed25519_sk_to_seed(unsigned char *seed,
  70                                    const unsigned char *sk);
  71
  72 SODIUM_EXPORT
  73 int crypto_sign_ed25519_sk_to_pk(unsigned char *pk, const unsigned char *sk);
  74
  75 #ifdef __cplusplus
  76 }
  77 #endif
  78
  79 #endif