#define crypto_sign ed25519_ref10_sign #define crypto_sign_keypair ed25519_ref10_keygen #define crypto_sign_seckey ed25519_ref10_seckey #define crypto_sign_seckey_expand ed25519_ref10_seckey_expand #define crypto_sign_pubkey ed25519_ref10_pubkey #define crypto_sign_open ed25519_ref10_open #include "ed25519.h"