struct _EFI_DEVICE_PATH_PROTOCOL;
typedef struct _EFI_SECURITY2_PROTOCOL EFI_SECURITY2_PROTOCOL;
typedef struct _EFI_SECURITY_PROTOCOL EFI_SECURITY_PROTOCOL;
struct _EFI_DEVICE_PATH_PROTOCOL;
typedef struct _EFI_SECURITY2_PROTOCOL EFI_SECURITY2_PROTOCOL;
typedef struct _EFI_SECURITY_PROTOCOL EFI_SECURITY_PROTOCOL;