BOOL WINAPI SfcGetNextProtectedFile(HANDLE, PPROTECTED_FILE_DATA)
BOOL WINAPI SfcIsKeyProtected(HKEY, LPCWSTR, REGSAM)
BOOL WINAPI SfcIsFileProtected(HANDLE, LPCWSTR)
struct _PROTECTED_FILE_DATA * PPROTECTED_FILE_DATA
BOOL WINAPI SfpVerifyFile(LPCSTR, LPSTR, DWORD)
struct _PROTECTED_FILE_DATA PROTECTED_FILE_DATA