I am currently using Yubikey smartcards to authenticate users within a Domain (Domain B). Login and network shares are working perfectly.
However, when accessing Domain B's network share from another device on Domain (Domain A) using a smartcard to authenticate users, it does not work.
The event log in Windows Server for Domain B shows that the username and password from Domain A are supplied instead.
Example One - PC (Logged in as DomainB\User via Smartcard)
Connection to network share automatically completes
Access to \DomainB\NetworkShare works fine
Example Two - PC (Logged in as DomainA\User)
Connection to network share dialog asks for Smartcard
Access to \DomainB\NetworkShare fails
Upon inspection in DomainB event logs, username and password are DomainA\User
I'm aiming to be able to allow users connected to DomainA to insert their smartcards at the dialog prompt when connecting to the network share, enter their pin, then gain access to DomainB\NetworkShare. Logging in as DomainB\User rather than DomainA\User.
I have control over DomainB and not DomainA.