How to Use the Confidential File Viewer 1. Preface

How to Use the Confidential File Viewer

How to Use the Confidential File Viewer Apr. 10, 2020

Hitachi Solutions, Ltd.

1. Preface

This document describes how to use the Confidential File Viewer downloaded from the Hitachi Solutions site.

1.1 Overview of the Confidential File Viewer

Confidential File Viewer is an application for referencing HIBUN confidential files. A HIBUN confidential file is a file protected by a password. Table 1-1 contains information about Decryptable and Viewable HIBUN Confidential files.

Table 1-1 HIBUN Confidential file types

File icon File types Extension Protected content/features Decryptable HIBUN dea, aea# Information included in this file type is Confidential files highly secured. A password is needed for decryption.

Viewable HIBUN dpa Encrypted file used for viewing. File Confidential files editing, printing, content copying and using the screen capture function are not permitted.

# HIBUN Confidential files created using HIBUN series and JP1/HIBUN series V10 or older.

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1.2 Applicable products

Confidential File Viewer can reference files created with products shown in the table below.

Table 1-2 Applicable products Applicable product Applicable version English version Japanese version HIBUN AE Information Cypher 08-01 or later version 07-50 or later version HIBUN AE Optical Disc none 09-00-/C or later version, or Encryption 09-10 or later version HIBUN AE MailGuard none 07-50 or later version HIBUN AE Development Kit none 07-50 or later version (Japanese name:Kaihatsu Kitto) HIBUN File Encryption none 07-51 or later version HIBUN AE ContentsGate Base none 10-00 or later version HIBUN AE ContentsGate none 10-00 or later version Development Kit (Japanese name:Kaihatsu Kitto) HIBUN AE SmartDevice none 10-02 or later version Extension HIBUN AE SmartDevice none 10-02 or later version Encryption for Windows HIBUN Server Extension none 10-00 or later version ContentsGate Base none 01-00 or later version ContentsGate Development Kit none 01-03 or later version (Japanese name:Kaihatsu Kitto) Job Management Partner 08-01 or later version 07-51 or later version 1/HIBUN Advanced Edition Information Cypher Job Management Partner none 09-00-/C or later version, or 1/HIBUN Advanced Edition 09-10 or later version Optical Disc Encryption Job Management Partner none 07-51 or later version 1/HIBUN Advanced Edition MailGuard Job Management Partner none 07-51 or later version 1/HIBUN Advanced Edition Development Kit (Japanese name:Kaihatsu Kitto) Job Management Partner none 07-52 or later version 1/HIBUN Advanced Edition File Encryption HIBUN Data Encryption 11-02 or later version 11-01 or later version HIBUN Data Protection 11-02 or later version 11-00 or later version JP1/HIBUN Data Encryption 11-02-/A or later version 11-02-/A or later version JP1/HIBUN Data Protection 11-02-/A or later version 11-02-/A or later version

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1.3 Execution environment of Viewer

Table 1-3 Execution environment of Viewer Item Description OS#1 One of the following OSs must be installed. You can execute the program only in WOW64#2 mode if Windows is 64-bit Edition. • Windows 7 Home Premium#3 #4 • Windows 7 Professional#3 #4 • Windows 7 Ultimate#3 #4 • Windows 7 Enterprise#3 #4 • Windows 8 • Windows 8 Pro • Windows 8 Enterprise • Windows 8.1#5 • Windows 8.1 Pro#5 • Windows 8.1 Enterprise#5 • Windows 10 Pro • Windows 10 Pro for Workstations • Windows 10 Enterprise • Windows 10 IoT Enterprise • Windows Server 2008 Standard#3 #6 #7 #8 • Windows Server 2008 Enterprise#3 #6 #7 #8 • Windows Server 2008 R2 Standard#3 #4 #6 #8 • Windows Server 2008 R2 Enterprise#3 #4 #6 #8 • Windows Server 2012 Standard#6 #9 • Windows Server 2012 Datacenter#6 #9 • Windows Server 2012 R2 Standard#5 #6 #9 • Windows Server 2012 R2 Datacenter#5 #6 #9 • Windows Server 2016 Standard#6 #10 • Windows Server 2016 Datacenter#6 #10 • Windows Server 2019 Standard#6 #10 • Windows Server 2019 Datacenter#6 #10 CPU Conforms to the system requirements specified for each OS. Memory Conforms to the system requirements specified for each OS. Hard Disk File size of viewable HIBUN confidential files x 3 + 50 MB or greater. Other To view Viewable HIBUN Confidential files • An environment that can connect to the Internet is required. • If the OS is Windows 7, a video card and graphic card that enable the Windows Aero function.

#1 Compatible with English version Windows environments with display language set to English. #2 WOW64 mode is a Windows operating mode that emulates the 32 bit edition of Windows on the 64 bit edition of Windows. #3 Install the hotfix described in Microsoft Knowledge Base (technical support information) article 2533623 and 4474419. These hotfixes are applied by Windows Update. #4 Supports Service Pack 1. #5 Supports non-updated or updated versions. #6 Viewable HIBUN Confidential files cannot be viewed. #7 Supports Service Pack 2. #8 The Server Core installation is not available. #9 The Server Core configuration and the Minimal Server Interface configuration are not supported. #10 The Server Core configuration and the Nano Server configuration are not supported.

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2. Executing Viewer

2.1 Installing the program

This section demonstrates how to install the Viewer needed to decrypt or view a HIBUN Confidential file. If the viewer is already installed, you can skip this step.

(1) Download the installer (hbnvinst.exe) corresponding to your OS from our website. (2) Double click the installer to run it. Notice ・For systems where UAC has been enabled in the OS settings, a user account control prompt might appear if you are not logged in as a built-in Administrator. You can start installation after self-elevating.

(3) Click the Next button on the installation screen to proceed. (4) Click the Install button to start the installation. A shortcut to open HIBUN Confidential files will appear on the desktop. (5) On the completion screen, click the Finish button to complete the installation.

Notice If double clicking a HIBUN Confidential file does not start the Viewer, file association might not be configured correctly. Take the following steps to recover file association settings. 1. Go to Control Panel (Category view) and select Programs, Default Programs, and then Associate a file type or protocol with a program. 2. Check if the program settings match the settings below. If the entries under Current Default are all set to HIBUN, file association is correctly configured. Otherwise, follow steps 3 and 4 to fix the problem. Name Current Default Description .aea HIBUN .dea HIBUN .dpa HIBUN Appears only under Windows 7, Windows 8, Windows 8.1, Windows 10 3. Click the Change program... button if the entries under Current Default are not set to HIBUN. 4. Select HIBUN and apply the changes.

Notice The Viewer does not support creating Windows images which use Sysprep's CopyProfile settings. Please install the Viewer for each user after applying the Windows image.

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2.2 Starting Viewer

This section demonstrates how to start the Viewer. Double click Decryptable HIBUN Confidential files (.aea and .dea files) or Viewable HIBUN Confidential files (.dpa files) in the explorer to start the Viewer. Section 2.3 demonstrates how to decrypt Decryptable HIBUN Confidential files. Section 2.4 demonstrates how to view Viewable HIBUN Confidential files.

2.3 How to decrypt Decryptable HIBUN Confidential files

Follow the steps below to decrypt Decryptable HIBUN Confidential files using the Viewer.

(1) Enter the password and destination folder on the password confirmation screen. (2) Click the OK button. If the password is successfully confirmed, the file will be extracted to the destination folder. Figure 2-1 Decryption screen

• Password Enter the password needed to decrypt the Decryptable HIBUN Confidential file. • Destination folder Specify the folder where the Confidential file should be extracted. The file’s full path should be specified. Decryption cannot be completed if the full path length of files contained in the Confidential file exceeds 255 characters after extraction.

2.4 How to view Viewable HIBUN Confidential files

2.4.1 How to use Viewer

Follow the steps below to view Viewable HIBUN Confidential files using the Viewer.

(1) A dialog box will prompt you to enter your password. Enter the password and click the OK button.

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Figure 2-2 Viewing screen

(2) The Viewer will be started and the content of the Viewable HIBUN Confidential file can be viewed. (3) Refer to Figure 2-3 and Table 2-1 to operate the Viewer. On-screen operations and functions of the Viewer are demonstrated in section 2.4.2.

2.4.2 Viewer screen details and navigation tips

Figure 2-3 Main Screen Structure

・ Menu and Toolbar Operate Viewer. See the following table for how to operate the Viewer menu and toolbar. ・ Bookmark Button Click this to display a bookmark on the left side of the screen. ・ Thumbnail Button Click this to display thumbnails on the left side of the screen.

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・ Vertical Scroll Bar When the file contents cannot be displayed on 1 page, move the vertical scroll bar to scroll.

Table 2-1 Viewer menu and toolbar Menu Toolbar Description Main Menu Sub Menu File End - Closes Viewer. Tool Search Displays the search dialog. See "2.4.3 Search by search term" for details on the search dialog. View Single Page - Displays 1 page on the display area. Double-page - Displays 2 pages on the display area. Spread Show Whole - Fits 1 full page into the display area. Fit Width - Fits the page to the width of the display area. Show Page - Specifies whether to display a boundary between Boundary pages. Zoom in Enlarges the contents displayed by one size.

Zoom out Shrinks the contents displayed by one size.

Page First Page - Displays the first page. Previous - Displays the page before the page currently Page displayed. Next Page - Displays the page after the page currently displayed. Last Page - Displays the last page. Specified - Displays the page specification dialog. Page See "2.4.4 Specify and display a page" for details on the page specification dialog. Help Online Help - Opens the Help web page.

2.4.3 Search by search term

(1) From Tool menu, click Search menu or the Search toolbar to display a search dialog. (2) In the Search dialog, enter a search term and click Search to look through the viewable confidential file.

Figure 2-4 Search dialog

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・ Word Unit Specify whether to search for a word unit. Turn ON this check box to search for a word unit. The default setting is ON. Word Unit searches for a word that matches the term entered in the text box exactly.

2.4.4 Specify and display a page

(1) From Page menu, click Specified Page menu to display a page specification dialog box.

(2) Enter a page number and click the Move button to display the page at the page number entered. If a page at the page number entered does not exist, the top page will be displayed instead.

Figure 2-5 Page specification dialog

2.5 Uninstalling the program

(1) Use the following operations to display a list of installed programs.

・ On Windows 7, Windows Server 2008, Windows Server 2008 R2, Windows Server 2016, or Windows Server 2019 From the Start menu, choose Control Panel, Programs, and then Programs and Features.

・ On Windows 8, Windows 8.1, Windows Server 2012, or Windows Server 2012 R2 On the screen displaying all programs, under Windows System, select Control Panel, Programs, and then Programs and Features.

・ On Windows 10 Right click the Start button and select Programs and Features from the menu.

(2) From the list, select Confidential File Viewer, and click Uninstall. If Confidential File Viewer is not displayed, there is no need to conduct this process.

(3) Delete the following folder.

・ Windows Server

32bit Windows

%ProgramFiles%#\HitachiSolutions\Hibun Data Protection

# The ProgramFiles entry in Environment Variables is set to [SystemDrive:\Program Files] by default.

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64bit Windows

%ProgramFiles(x86)%#\HitachiSolutions\Hibun Data Protection

# The ProgramFiles(x86) entry in Environment Variables is set to [SystemDrive:\Program Files] by default.

・ Windows 7 and later

%LocalAppData%#\Programs\HitachiSolutions\HIBUN Data Protection

# The LocalAppData entry in Environment Variables is set to [SystemDrive:\Users\Windows logon user name\AppData\Local] by default.

3. Contact Us

For the latest information regarding this product, please contact us as follows: URL: https://www.hitachi-solutions.co.jp/cgi-bin/products/hibun.html

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4. Trademarks

HITACHI, JP1 are either trademarks or registered trademarks of Hitachi, Ltd. in Japan and other countries. Microsoft is either a registered trademark or a trademark of Microsoft Corporation in the United States and/or other countries. Windows is either a registered trademark or a trademark of Microsoft Corporation in the United States and/or other countries. Windows Server is either a registered trademark or a trademark of Microsoft Corporation in the United States and/or other countries. HIBUN is a registered trademark of Hitachi Solutions Limited. Other company and product names mentioned in this document may be the trademarks of their respective owners.