ECPoint_validate
if ((err = ECPoint_validate(group, &Px, &Py)) < MP_YES) {
if (ECPoint_validate(group, &gx, &gy) != MP_YES) {
if (ECPoint_validate(group, &gx, &ry) != MP_NO) {
mp_err ECPoint_validate(const ECGroup *group, const mp_int *px, const
if (ECPoint_validate(group, &gx, &gy) != MP_YES) {
if (ECPoint_validate(group, &gx, &ry) != MP_NO) {