const EC_POINT *pub_key;
BIGNUM *X = NULL, *Y = NULL, *order = NULL;
const EC_KEY *ec = EVP_PKEY_get0((EVP_PKEY *)pk);
int ptype = V_ASN1_UNDEF;
algobj = OBJ_nid2obj(EVP_PKEY_base_id(pk));
const EC_POINT *pub_key;
BIGNUM *X = NULL, *Y = NULL, *order = NULL;
const EC_KEY *ec = EVP_PKEY_get0((EVP_PKEY *)pk);
int ptype = V_ASN1_UNDEF;
algobj = OBJ_nid2obj(EVP_PKEY_base_id(pk));