EVP_PKEY_type
if (EVP_PKEY_type(keytype) != EVP_PKEY_get_base_id(ret))
return EVP_PKEY_type(pkey->type);
if ((type = EVP_PKEY_type(OBJ_sn2nid(name))) != NID_undef)
return EVP_PKEY_type(OBJ_ln2nid(name));
pktype = EVP_PKEY_type(type);
if (EVP_PKEY_type(ctx->pmeth->pkey_id) != EVP_PKEY_type(keytype)) {
return EVP_PKEY_type(OBJ_obj2nid(x->sig_alg.algorithm));
int EVP_PKEY_type(int type);