PasswordCenter
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Functional Principle
General Instructions

Functional Principle

The ID Device PasswordCenter in many applications allows the replacement of passwords by fingerprint without integration of our SDK into the application software. This is done by the following procedure:

As soon as a window with a password dialog opens (example:  WinZip®),

Windows® 98-Fenster

The PasswordCenter recognizes the corresponding active window using the window headline (here: Password) and the appendant application (here: winzip.exe). What follows is the request for putting the finger on the sensor:

Windows® XP-Fenster

If an authorized finger is applied and being accepted, the PasswordCenter inserts the correct password (and eventually a user ID). As a result, the application accomplishes an authentication based on the password. By this two-step process, the user anytime may take his password directly without using fingerprint.

In order that the Passwordcenter is able to pass over the correct password at the right time to the corresponding application, for each application an initial setup is necessary. This has to be done after the appearance of the password window (example see above) with the aid of the Password Manager.  The simplify this somewhat complex process significantly, -> short instructions are provided for several tested applications. 

General Instructions for ID Device PasswordCenter V5.0

Content

General
Starting the PasswordCenter
"Fingerprint Recognition" Dialog
Register a Password Dialog in the "PasswordCenter Password Management"
Entering Password Data for a Password Dialog
Input Sequences
Enabling and Disabling the PasswordCenter Functionality 
Close the PasswordCenter
FAQ

General

The PasswordCenter is a function for the administration of user data for password-protected user applications and Internet pages with fingerprints. The data (password and user ID, such as a user name, employee number, PIN, e-mail address, etc.) can be automatically transferred to the user program using the PasswordCenter. Once registered, a user's data is automatically entered by the PasswordCenter after completion of fingerprint verification. 

The PasswordCenter requires installation of "Siemens ID Mouse Professional V5.0" or "Cherry FingerTIP ID Board V5.0" and registration of the user and fingerprint data in the ID Mouse Professional User Administration or FingerTIP ID Board User Administration.

Starting the PasswordCenter

The PasswordCenter is automatically started at system startup for the user logged into the system. It can also be started with Start > Programs > ID Mouse Professional > PasswordCenter > Start PasswordCenter.

The  icon in the task bar is a visible verification of PasswordCenter. 

"Fingerprint Recognition" Dialog

Windows® XP-Fenster

This dialog mask is displayed whenever a dialog registered in the PasswordCenter or the PasswordCenter password management function is started.

The fingerprint recognition process is automatically activated when the dialog mask is displayed or by clicking on the "Start Capture" button. Information to help the user during the recognition process is displayed in the box on the right side of the mask - for example, "Please clean the sensor" and "Please cover the whole sensor". The recognition/capture process can be stopped at any time by pressing any key.

After successful verification, either the PasswordCenter password management function is started (if the finger recognition dialog was activated by clicking on the icon on the task bar and the menu item "Password Management" selected) or the registered password dialog is assigned the user's data.
The fingerprint recognition dialog mask is closed by clicking on the "Close" button.

The PasswordCenter function cannot be used if no fingerprint is registered with the user management function. In this case, the PasswordCenter software issues a corresponding message.

The dialog mask will not appear when starting a registered password dialog if the "Single Sign On" option has been enabled in the password management dialog. The dialog mask is automatically assigned the user data without renewed verification by fingerprint.

Register a Password Dialog in "PasswordCenter Password Management"

To register your password for a user application or Internet page, you must first start the application or web page for the application..

When the application's password dialog appears, start the PasswordCenter password management function by clicking on the PasswordCenter icon  with the right mouse button and selecting "Password Management".

You must then authenticate yourself by fingerprint (refer to  "Fingerprint Recognition" dialog). The PasswordCenter password management mask appears only after successful authentication.

The auto recognition section of the mask indicates the active dialog window. If the password dialog is associated with an Internet page, the page's URL will also be displayed.

These boxes must now be filled with the data for the selected password dialog..

The password dialog displayed in the auto recognition section of the mask can be added to the password management function with the "Add dialog" button. After clicking on the button, the "Dialog Registration" mask appears. Here you have to enter your data (password and user ID, such as the user name, employee number, PIN or e-mail address) for the password dialog (refer to  "Dialog Registration" ).

You can also change your password data for registered dialogs. To do so, select the appropriate dialog from the list of registered dialogs and click on the "Change dialog" button. 

To remove a registered password dialog from the list of registered dialogs, select one from the list and press the "Remove dialog" button. You will then be prompted to confirm the deletion of the dialog (press "Yes" to confirm).

If the "Single Sign On" option is enabled, the fingerprint recognition dialog will only appear at the start of the password management, but not when a dialog registered in the PasswordCenter starts.

Example of use of the "Single Sign On" option 

The PasswordCenter is used to open encrypted e-mails. The user has to authenticate himself/herself per fingerprint for every encrypted e-mail. If the "Single Sign On" option is enabled, the user need only present his or her fingerprint when signing onto the PC. When opening an encrypted e-mail, the PasswordCenter recognizes the password dialog and opens the e-mail with the correct password without any further fingerprint recognition actions.

Security information: Single Sign On not recommended for high security applications!
Note that the "Single Sign On" option represents a certain security risk. Should a user leave his PC unprotected, another user could read, e.g.,  his e-mails without having to enter a password or undergo fingerprint authentication. 

The PasswordCenter password management function is closed by clicking on the "Close" button. The registered dialogs are then detected when they start and the user's data is automatically assigned after verified fingerprint recognition.

Entering Password Data for a Password Dialog

This dialog appears when adding a new password dialog or modifying an already registered password dialog. 

The data of the password dialog of a target program is automatically entered in the "Dialog Registration" mask and saved together with the user name (user ID, employee number, PIN, e-mail address, etc.) and/or password under an individual name for each target program (usually the name of the program).

Title: The title you assign here, is displayed in the list of registered dialogs in the "Password Management" dialog box. Any name can be assigned as a title.

Target program: Program name of the target program as detected by PasswordCenter.

Window text: The window text of the target program recognized by the PasswordCenter. You can use the wildcard * for changing contents.

URL: The web address of the program recognized by the PasswordCenter. You can use the wildcard * for changing contents.

User name: Enter your user name for the target program here if your target program requires it, otherwise leave this field empty.

Password: Enter your current password for the password dialog into this field.

Input sequence: Enter the input sequence, with which you fill in the login dialog of the target program, into this field. (For a detailed description see section Input sequences).

Finish with RETURN: If you enable this option () the input sequence will be automatically concluded with a RETURN action (recommended or necessary for practically all applications).

If the "Repeat autocheck" check box in the dialog options is enabled, the PasswordCenter can automatically detect the multiple start of a sign-on/login dialog within an activated target program and will only become active for the first start.

New or modified data must be added to the PasswordCenter's password management using the "Apply" button. If you do not want to accept the entries or changes, press "Cancel" instead. 

Input Sequences

In order for the PasswordCenter to correctly sign you on for a registered program, you must input the sequence you use to enter your password in the relevant box of a sign-on/login dialog mask and, if required, your user name in the same mask. Key combinations are used for the input sequence. 

Important: The PasswordCenter does not know without saying, which dialog mask is to be filled with which information. In fact, it orientates itself by the present position of the cursor. While a user changes the position of a cursor by taking the mouse, the PasswordCenter is only able to emulate key strokes, for example TABs (keyboard symbol " |<=>| "). It is strongly recommended, to try out to fill in the password dialog without PasswordCenter and without mouse, by using only TAB strokes for maneuvering the cursor. Please remember the number of TAB strokes because this is used for registration!

Note: In many applications, it is not necessary to enter a user name in a dialog mask. 

Hotkey combinations:

The key combination Ctrl+U transfers the contents of the "User Name" box to the "User Name" field in the sign-on/login box, provided that the cursor is just located there. The combination is entered in the form of /uid in the input sequence box. The combination is not required if the target dialog does not require a user name. 

You can move to the next box by pressing the Tab key. Pressing the Tab key repeatedly enables you to skip boxes or selection options. /tab is entered in the input sequence box..

The key combination Ctrl+P transfers the contents of the password box to the "Password" field in the sign-on/login box, provided that the cursor is just located there. This combination is entered in the form of /pwd in the input sequence box.

Pressing the Pause key generates the input type /dly in the input sequence box and causes a delay of 100 ms. This input may be used if a delay is required during input in the sign-on/login dialog. Pause can be multiply entered. 

By pressing the Return key, the entry /ret is created in the "Input sequence" field and adds a Return. 

Tip: Before entering the input sequence in the Dialog Registration mask, please take a look at the following examples and carry out the individual steps for signing on again without the PasswordCenter. Try to sign on using the keyboard only and note the inputs you require. The input sequence must match your inputs.. 

Examples for Input Sequences:

Password dialog requires password only:

This dialog requires only a password. 
The following input sequence is needed in this case: Ctrl+P
The following entry is displayed in the input sequence field: /pwd
In most cases the "Finish with RETURN" option must also be enabled.

Password dialog requires user ID and password:

This dialog requires a user name. After input of a user name, the user must change to the "Password" box and input the corresponding password. 
The following input sequence is needed in this case: Ctrl+U, Tab, Ctrl+P
The following entries are displayed in the input sequence field: /uid/tab/pwd
In most cases the "Finish with RETURN" option must also be enabled. 

Enabling and Disabling the PasswordCenter Functionality 

The functionality for displaying the PasswordCenter for registered password dialogs can be disabled or re-enabled. Click with the right mouse button on the PasswordCenter icon on the task bar and select the entry "Disable PasswordCenter" or "Enable PasswordCenter". 

Close the PasswordCenter

To close PasswordCenter please click with the right mouse button on the PasswordCenter icon  in the task bar. Then the entry "Close PasswordCenter" must be selected.

You will be asked if you really want to close PasswordCenter . To exit PasswordCenter you must answer this question with "Yes". 

FAQ

In certain Internet applications, the fingerprint recognition dialog appears even after successfully completing the sign-on process for the application.

This may occur if the title and URL in an Internet application are identical. To prevent the fingerprint recognition dialog from opening each time, disable the "Repeat autocheck" option or disable the PasswordCenter after successfully signing onto the application. If you use the latter variant, you must reactivate the PasswordCenter when you close the application.

Each time an Access window is activated, the fingerprint recognition dialog opens.

The same solution as for the previous problem applies here, too. Yet another variant is to maximize the sign-on/login window if possible. This has the effect that the fingerprint recognition dialog then only appears when signing on for the corresponding Access database.

A message is displayed stating that pwm.exe has caused a fault and that the application is therefore being closed.

This message may appear if the user does not have the appropriate access rights in the system. The problem can only be avoided by having the system administrator assign the relevant rights to the user. Please contact your system administrator regarding your access rights.

The password and/or user name are not transferred to an Internet application at the correct point since the setup of the sign-on/login dialog for the Internet application takes a long time.

The transfer of a password and/or user name can be delayed until the corresponding dialog has been fully set up by integrating a delay into the input sequence for the relevant registered dialog. A delay is inserted by pressing the Pause key before the key combination for the password and/or user name. For further information, refer to the Input Sequences section of this Quick Guide.
Last update: 2003-12-06
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