FingerPrint Authentication option in Windows 8 -

FingerPrint Authentication option in Windows 8 -

i'm using credentiappicker api , im not getting fingerprint scanner alternative in picker windows 8 project though have fingerprint back upwards drivers installed. lenovo have seperate drivers windows 8 cant not supported in 8.am doing wrong.

var credentialpickeroptions = new windows.security.credentials.ui.credentialpickeroptions(); credentialpickeroptions.targetname = "my app"; credentialpickeroptions.caption = "my app"; credentialpickeroptions.message = "sign in app"; credentialpickeroptions.authenticationprotocol = windows.security.credentials.ui.authenticationprotocol.basic; credentialpickeroptions.alwaysdisplaydialog = true; var credentialpicker = windows.security.credentials.ui.credentialpicker; credentialpicker.pickasync(credentialpickeroptions).done(function () { alert("done"); });

you not using basic authentication against fingerprint reader. corporate credentials negotiate, kerberos or ntlm. seek switching , ensure have fingerprint registered login.

there no alternative alter appearance of dialog other documented options here: http://msdn.microsoft.com/en-us/library/windows/apps/windows.security.credentials.ui.credentialpickeroptions.aspx

windows windows-8 windows-runtime windows-8.1 winjs