EVP_PKEY_new_raw_public_key
if ((pkey = EVP_PKEY_new_raw_public_key(EVP_PKEY_ED25519, NULL,
EVP_PKEY *EVP_PKEY_new_raw_public_key(int type, ENGINE *e,
pkey = EVP_PKEY_new_raw_public_key(keys[tst].type,