This tool will indicate when the YubiKey is in standby mode, awaiting user touch for authorization. It integrates with the UI to display an indicator.
YubiKey may require physical touch to confirm the following operations:
- the sudo command (via pam-u2f)
- gpg --sign
- gpg --decrypt
- ssh to a remote host (and related commands like scp, rsync, etc.)
- ssh from one remote host to another (via ssh-agent)
This tool is already integrated with py3status and barista.
Source: linux.org.ru
