Duo Service: Enable Smart Cards

If enabled, allows logon using the Windows smart card provider as an alternative to Duo authentication. If disabled, only Duo's credential provider is available, and all other credential providers, including the smart card credential provider, are unavailable.

Default: Disabled.

Supported on: At least Windows Server 2003 operating systems or Windows XP Professional

Registry PathSOFTWARE\Policies\Duo Security\DuoCredProv
Value NameEnableSmartCards
Enabled Value1
Disabled Value0