union _MM_STORE_KEY// Size=0x4
{
    unsigned long KeyLow:28;// Offset=0x0 Size=0x4 BitOffset=0x0 BitSize=0x1c
    unsigned long KeyHigh:4;// Offset=0x0 Size=0x4 BitOffset=0x1c BitSize=0x4
    unsigned long EntireKey;// Offset=0x0 Size=0x4
};