object that the point relates to.
EC_POINT_free frees the memory associated with the EC_POINT.
+if B<point> is NULL nothing is done.
EC_POINT_clear_free destroys any sensitive data held within the EC_POINT and then frees its memory.
+if B<point> is NULL nothing is done.
EC_POINT_copy copies the point B<src> into B<dst>. Both B<src> and B<dst> must use the same EC_METHOD.