* THREAD SAFETY: crypto_sign_keypair() is thread-safe,
* provided that sodium_init() was called before.
* Other functions, including crypto_sign_seed_keypair() are always thread-safe.
#include "crypto_sign_ed25519.h"
# pragma GCC diagnostic ignored "-Wlong-long"
typedef crypto_sign_ed25519ph_state crypto_sign_state;
size_t crypto_sign_statebytes(void);
#define crypto_sign_BYTES crypto_sign_ed25519_BYTES
size_t crypto_sign_bytes(void);
#define crypto_sign_SEEDBYTES crypto_sign_ed25519_SEEDBYTES
size_t crypto_sign_seedbytes(void);
#define crypto_sign_PUBLICKEYBYTES crypto_sign_ed25519_PUBLICKEYBYTES
size_t crypto_sign_publickeybytes(void);
#define crypto_sign_SECRETKEYBYTES crypto_sign_ed25519_SECRETKEYBYTES
size_t crypto_sign_secretkeybytes(void);
#define crypto_sign_MESSAGEBYTES_MAX crypto_sign_ed25519_MESSAGEBYTES_MAX
size_t crypto_sign_messagebytes_max(void);
#define crypto_sign_PRIMITIVE "ed25519"
const char *crypto_sign_primitive(void);
int crypto_sign_seed_keypair(unsigned char *pk, unsigned char *sk,
const unsigned char *seed)
__attribute__ ((nonnull));
int crypto_sign_keypair(unsigned char *pk, unsigned char *sk)
__attribute__ ((nonnull));
int crypto_sign(unsigned char *sm, unsigned long long *smlen_p,
const unsigned char *m, unsigned long long mlen,
const unsigned char *sk) __attribute__ ((nonnull(1, 5)));
int crypto_sign_open(unsigned char *m, unsigned long long *mlen_p,
const unsigned char *sm, unsigned long long smlen,
__attribute__ ((warn_unused_result)) __attribute__ ((nonnull(3, 5)));
int crypto_sign_detached(unsigned char *sig, unsigned long long *siglen_p,
const unsigned char *m, unsigned long long mlen,
const unsigned char *sk) __attribute__ ((nonnull(1, 5)));
int crypto_sign_verify_detached(const unsigned char *sig,
__attribute__ ((warn_unused_result)) __attribute__ ((nonnull(1, 4)));
int crypto_sign_init(crypto_sign_state *state);
int crypto_sign_update(crypto_sign_state *state,
const unsigned char *m, unsigned long long mlen)
__attribute__ ((nonnull(1)));
int crypto_sign_final_create(crypto_sign_state *state, unsigned char *sig,
unsigned long long *siglen_p,
__attribute__ ((nonnull(1, 2, 4)));
int crypto_sign_final_verify(crypto_sign_state *state, const unsigned char *sig,
__attribute__ ((warn_unused_result)) __attribute__ ((nonnull));