//0x38 bytes (sizeof)
struct _CM_KEY_SECURITY_CACHE
{
    ULONG Cell;                                                             //0x0
    ULONG ConvKey;                                                          //0x4
    struct _LIST_ENTRY List;                                                //0x8
    ULONG DescriptorLength;                                                 //0x18
    ULONG RealRefCount;                                                     //0x1c
    struct _SECURITY_DESCRIPTOR_RELATIVE Descriptor;                        //0x20
};