User manual TOSHIBA TRUSTED PLATFORM MODULE

[. . . ] Installation Guide V2. 1 TPM (Trusted Platform Module) computers. toshiba-europe. com TPM (Trusted Platform Module) Table of contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1. 1 Convention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1. 2 TPM - An Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 Using TPM for the first time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] In order to prevent loss, multiple copies of the token should be created and stored, as recommended in the note above. *The same TPM owner name can be created by initializing TPM at the BIOS menu and registering a new owner, however, as the owner is actually different from the previously registered owner in this case, previously encrypted files cannot be decrypted. n If the token is leaked to or stolen by third parties together with the password, they would be able to access the encrypted data. Therefore, it is strongly advised that the tokens and passwords are stored carefully. Check the summary and click the Next button. It may take a few minutes before the Wizard completed successfully message is displayed. Next, click the Start Security Platform User Initialization Wizard checkbox and then click the Finish button. 8 Installation Guide TPM (Trusted Platform Module) 13. In the User Initialization Wizard screen, click the Next button. In the Basic User Key Password screen for user authentication, enter the password in the Password and Confirm Password text boxes and click the Next button. In the Basic User Password Reset screen, ensure that Enable the resetting of my Basic User Password in case of an emergency has been selected. Specify the location for creating and saving the Personal Secret file. Please store this file in a safe location. In times of need, it would be required to reset the Basic User Password. The Password and Authentication screen will be displayed. Confirm the displayed content and click the Next button. It might take several minutes for the Security Platform Features screen to be displayed. Ensure that the desired features are selected in the Security Platform Features screen and click the Next button. n To use Secure E-mail, it is necessary to set the configuration in the Mail Software. Refer to Chapter 4 - Secure E-Mail for details on Secure E-mail. n The File and Folder encryption (EFS) feature is not available in the Windows® XP Home edition. When modifying the configuration, click on the Security Platform Setting Tool icon in the task tray and do the modifications in the configuration screen. 10 Installation Guide TPM (Trusted Platform Module) 3 Personal Secure Drive The Personal Secure Drive creates data storage for storing the information (files) and data files can be encrypted and saved in the virtual drive. The files are not simply encrypted and stored in the HDD. [. . . ] Please use a FD or other external removable media for migration. 7. 2 PC Disposal When discarding the PC, please perform the following two processes in order to prevent any leak in confidential information. Please do the same when changing the PC owner too. Uninstall the Infineon TPM Professional Package and delete the recovery archive and the Emergency Recovery Archive Token. [. . . ]