WinSecure: Automatic Encryption

Auto-Encryption / Decryption



Features


WinSecure Lite can automatically encrypt your valuable data when you log out or exit Windows.  It also decrypts the data automatically whenever you start up Windows.  All you have to do is to specify which files or folders in the Automatic Encryption File Setup.  WinSecure Lite will do the rest for you without any hassle.

It is also possible to encrypt your data manually by simply right clicking on the target file and selecting Manual Encryption.  Since the encrypted data is executable for decryption only on the PC system which you used for the encryption, you are assured that your valuable data is completely safe with WinSecure Lite.

WinSecure Lite also enables group encryption.  This function allows other users of WinSecure Lite (or other WinSecure Series products) to exchange encrypted data by using a shared group encryption key. 


Setting Files for Auto-Encryption / Decryption


From the Windows "Start" menu, open "Programs", select “WinSecure Lite" and click on "Auto-Encryption Setup". 

If you have set to use the Authentication Access Code during the installation process (refer to 1.1), enter it here and press OK to proceed.



Note:  If you did not set up the "Authentication Access Code" during the installation process, you will not be asked for it here.  



The Auto-encryption File List screen is displayed.  Here, you can choose the files and folders for automatic encryption/decryption.




Click the [Browse] button to search for and select the files or folders to be encrypted.
Highlight the file names, and click the [Select] button.  You will see the selected names in the file/folder name box.




Notes:

1.  A filename wildcard (*.) is accepted.  For example:

a)  C:/Documents and Settings/User/My Documents/*.*

All documents in User’s My Documents folder will be encrypted.

b)  C:/Documents and Settings/User/Desktop/*.txt

All files with the extension “.txt” will be encrypted.

c)  C:/Documents and Settings/User/My Documents/Private*

All files, regardless of type, with names that begin with Private, will be encrypted.

2.  System folders under the drive route and Windows (winnt) can not be used.

3.  Any files or folders which may effect Windows start-up should not be

selected, including applications that my be saved in the Windows Startup folder.

Next, with the radial button you can choose to compress the selected files and folders. Your selection will be shown in the Compression column in the list.





Note: 
Compression enforces
encryption features and saves disc space.  However, for larger files, more time will be required for execution. The compression format used for the encryption is LHA.


Next, you can choose whether or not to Auto-Decrypt any particular file.

If you choose to decrypt files automatically, your files will be automatically decrypted upon logging in.  If you do not choose automatic decryption for a file, you must decrypt that file manually when needed.


Next, if necessary, type in the description of the file/folder where "Description" is indicated.


When the settings are set for a particular file, click
[Add] to add that file to the list.

The dialog box "Do you want to add the data?", will pop up to confirm the addition.  If OK, click [OK].


You will see file/folder names in the entry area.  To add another file to the auto-encrypt list, enter or browse for the file or folder name and repeat the procedure above.


To delete a file/folder name and/or its description from the list, select the file/folder you want to delete and click
[Delete].

When you are finished, click [Set] to start the automatic encryption process.


Note:
If a “Read Only” file is set for automatic encryption, it will be changed to “Archive” mode during the encryption process.  The file will not be changed back to the original “Read Only” mode after decryption.


Auto-Encryption Shut Down method


Attention:

In order to activate the automatic encryption process, you must shut down Windows using the WinSecure Lite shut down application.  


From the Start Menu, select "Shut Down… (WinSecure Lite Auto-Encryption)".  A dialog box will appear giving you the options to Shut Down, Restart, or Log Off, just like the regular Windows Shut Down method.


Remember that Auto Encryption will NOT take place if the regular Windows Shut Down, Restart, or Log Off method is used.




Once Auto-Encryption process is completed, the normal Windows shutdown process will resume.



Auto-Decryption

Auto-Decryption is set up in the Auto-Encryption file list screen.  Simply select "Decrypt automatically" to activate auto-decryption.


Once you log into the computer, the system automatically starts decryption.  When you see that the auto-decryption is in process on the screen, it is recommended that you do not start any other operations in order
to avoid any impact on the decrypting files/folders.


You will see the following dialog box if the destination folder already contains a file which has the same name as the file you are decrypting.  If this is the case, please change the name of the file to be decrypted and click
[OK] or cancel the decryption process.




Note: 
If you click
[Cancel], all encrypted files will be deleted in the assumption that they do not require decryption.  If you click [OK] and click [Cancel] in the next [Do you want to save name] dialog box, all encrypted files will be also deleted in the assumption that they do not require decryption.


When you are decrypting the compressed file, you  will be asked if you want to overwrite the file.  Specify how you want to overwrite or not and click [OK].




Note:
If you choose "No" or "No to all" and click [OK], the dialog box [Do you want to change filename?] will be displayed.