netcode 0.3.1

Wrapper for netcode.io library
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#ifndef crypto_sign_H
#define crypto_sign_H


/*
 * THREAD SAFETY: crypto_sign_keypair() is thread-safe,
 * provided that you called sodium_init() once before using any
 * other libsodium function.
 * Other functions, including crypto_sign_seed_keypair() are always thread-safe.
 */

#include <stddef.h>

#include "crypto_sign_ed25519.h"
#include "export.h"

#ifdef __cplusplus
# if __GNUC__
#  pragma GCC diagnostic ignored "-Wlong-long"
# endif
extern "C" {
#endif

#define crypto_sign_BYTES crypto_sign_ed25519_BYTES

SODIUM_EXPORT
size_t  crypto_sign_bytes(void);

#define crypto_sign_SEEDBYTES crypto_sign_ed25519_SEEDBYTES

SODIUM_EXPORT
size_t  crypto_sign_seedbytes(void);

#define crypto_sign_PUBLICKEYBYTES crypto_sign_ed25519_PUBLICKEYBYTES

SODIUM_EXPORT
size_t  crypto_sign_publickeybytes(void);

#define crypto_sign_SECRETKEYBYTES crypto_sign_ed25519_SECRETKEYBYTES

SODIUM_EXPORT
size_t  crypto_sign_secretkeybytes(void);

#define crypto_sign_PRIMITIVE "ed25519"

SODIUM_EXPORT
const char *crypto_sign_primitive(void);

SODIUM_EXPORT
int crypto_sign_seed_keypair(unsigned char *pk, unsigned char *sk,
                             const unsigned char *seed);

SODIUM_EXPORT
int crypto_sign_keypair(unsigned char *pk, unsigned char *sk);

SODIUM_EXPORT
int crypto_sign(unsigned char *sm, unsigned long long *smlen_p,
                const unsigned char *m, unsigned long long mlen,
                const unsigned char *sk);

SODIUM_EXPORT
int crypto_sign_open(unsigned char *m, unsigned long long *mlen_p,
                     const unsigned char *sm, unsigned long long smlen,
                     const unsigned char *pk)
            __attribute__ ((warn_unused_result));

SODIUM_EXPORT
int crypto_sign_detached(unsigned char *sig, unsigned long long *siglen_p,
                         const unsigned char *m, unsigned long long mlen,
                         const unsigned char *sk);

SODIUM_EXPORT
int crypto_sign_verify_detached(const unsigned char *sig,
                                const unsigned char *m,
                                unsigned long long mlen,
                                const unsigned char *pk)
            __attribute__ ((warn_unused_result));

#ifdef __cplusplus
}
#endif

#endif