With this tool, you can auto-fill the PIN code in the Windows Security Smart Card dialog box.
If you're using a yubikey or a smart card signing device for code signing with EV code signing certificates, you've got to type the PIN code of the key each time a new process uses the key to sign the file.
This project uses UI Automation to type the PIN and accept the dialog automatically for you so you can do an unattended build.
Usage: AutoInsertPin.exe [PIN]
If the pin is not entered on the command line, it will be prompted for.
The application is based on the ideas of An introduction to UI Automation - with spooky spirographs