ossl_ed25519_sign
if (ossl_ed25519_sign(sig, tbs, tbslen, edkey->pubkey, edkey->privkey,
int ossl_ed25519_sign(uint8_t *out_sig, const uint8_t *tbs, size_t tbs_len,
operation_result = ossl_ed25519_sign(sig, msg, msg_len, ecx->pubkey,
if (ossl_ed25519_sign(sigret, tbs, tbslen, edkey->pubkey, edkey->privkey,