Updating the JavaScript for the sign-in page

You must update the sign-in page.
  1. To update the JavaScript for the sign-in page
  2. Include the VIP IA JavaScript library.
  3. Call the JavaScript function
    IaDfp.readFingerprint()
    that returns the device fingerprint value.
    This device fingerprint value should be submitted as part of the request parameters for the sign-in form submission. For example, you can include the hidden input parameter in the form and use an "onclick" event of the submit button to fill in the value.
The following code represents a sample implementation:
<html> <head> <title>Sign-in w/VIP Intelligent Authentication - Example</title> <!-- Include VIP IA JavaScript Library --> <script type="text/javascript" src="https://userservices.vip.symantec. com/vipuserservices/static/v_1_0/scripts/iadfp_1.3.js"></script> </head> <body> <form action="submitSignIn" method="post"> <input type="text" name="username" /> <input type="password" name="password" /> <!-- Add Device Fingerprint Form Element --> <input type="hidden" name="deviceFingerprint" id= "deviceFingerprint" /> <!-- Populate Device Fingerprint Form Element Before Submitting Sign-in Form --> <input type="submit" onclick="document.getElementById (‘deviceFingerprint’) .value=IaDfp.readFingerprint();return true;" value="Sign-In" /> </form> </body> </html>