FtUiKit_u.dll is a DLL file that is used by the ePass2003 Auto Token. This file is a part of the Feitian Auto SDK, which is a set of development tools provided by Feitian Technologies. The ePass2003 Auto Token is a USB security token that is used for authentication and digital signature purposes. The FtUiKit_u.dll file provides the user interface for the ePass2003 Auto Token software.
When the ePass2003 Auto Token is connected to a computer, the FtUiKit_u.dll file is loaded into memory and used by the ePass2003 Auto Token software to interact with the user. The file provides a graphical user interface (GUI) that allows the user to enter their credentials, such as a PIN or password, and perform various digital signature operations.
If FtUiKit_u.dll is missing or encountering errors, then it can prevent the ePass2003 token from functioning properly. Users may encounter issues while trying to access secure websites or perform digital signatures. To resolve the issue, the user may need to reinstall the ePass2003 driver or update it to the latest version. Additionally, running a virus scan or system file checker may help identify and repair any corrupted system files.