Add option in select the number of passes for volume header over-writing. By default, it is set to 3 but it can be increased to 256 passes (which can lead to a delay of many hours for a single password change operation).

src/Mount/MainCom.h

@@ -23,7 +23,7 @@ BOOL ComServerMain ();
 void UacAnalyzeKernelMiniDump (HWND hwndDlg);
 int UacBackupVolumeHeader (HWND hwndDlg, BOOL bRequireConfirmation, char *lpszVolume);
 int UacRestoreVolumeHeader (HWND hwndDlg, char *lpszVolume);
-int UacChangePwd (char *lpszVolume, Password *oldPassword, Password *newPassword, int pkcs5, HWND hwndDlg);
+int UacChangePwd (char *lpszVolume, Password *oldPassword, Password *newPassword, int pkcs5, int wipePassCount, HWND hwndDlg);
 
 #ifdef __cplusplus
 }