_SECURITY_DESCRIPTOR

headersMetadatacopy
struct _SECURITY_DESCRIPTOR {
    unsigned char Revision;/* 0x0  1 */
    unsigned char Sbz1;/* 0x1  1 */
    unsigned short Control;/* 0x2  2 */
    void* Owner;/* 0x4  4 */
    void* Group;/* 0x8  4 */
    struct _ACL* Sacl;/* 0xc  4 */
    struct _ACL* Dacl;/* 0x10  4 */
};
/* computed from WINNT.H, NT 4.0 SDK */