+/**\r
+ Update the PK form base on the input file path info.\r
+\r
+ @param FilePath Point to the file path.\r
+\r
+ @retval TRUE Exit caller function.\r
+ @retval FALSE Not exit caller function.\r
+**/\r
+BOOLEAN\r
+UpdatePKFromFile (\r
+ IN EFI_DEVICE_PATH_PROTOCOL *FilePath\r
+ );\r
+\r
+/**\r
+ Update the KEK form base on the input file path info.\r
+\r
+ @param FilePath Point to the file path.\r
+\r
+ @retval TRUE Exit caller function.\r
+ @retval FALSE Not exit caller function.\r
+**/\r
+BOOLEAN\r
+UpdateKEKFromFile (\r
+ IN EFI_DEVICE_PATH_PROTOCOL *FilePath\r
+ );\r
+\r
+/**\r
+ Update the DB form base on the input file path info.\r
+\r
+ @param FilePath Point to the file path.\r
+\r
+ @retval TRUE Exit caller function.\r
+ @retval FALSE Not exit caller function.\r
+**/\r
+BOOLEAN\r
+UpdateDBFromFile (\r
+ IN EFI_DEVICE_PATH_PROTOCOL *FilePath\r
+ );\r
+\r
+/**\r
+ Update the DBX form base on the input file path info.\r
+\r
+ @param FilePath Point to the file path.\r
+\r
+ @retval TRUE Exit caller function.\r
+ @retval FALSE Not exit caller function.\r
+**/\r
+BOOLEAN\r
+UpdateDBXFromFile (\r
+ IN EFI_DEVICE_PATH_PROTOCOL *FilePath\r
+ );\r
+\r
+/**\r
+ Update the DBT form base on the input file path info.\r
+\r
+ @param FilePath Point to the file path.\r
+\r
+ @retval TRUE Exit caller function.\r
+ @retval FALSE Not exit caller function.\r
+**/\r
+BOOLEAN\r
+UpdateDBTFromFile (\r
+ IN EFI_DEVICE_PATH_PROTOCOL *FilePath\r
+ );\r
+\r