Origin is used to create "key handle" that is given to the service and need to be used during login. See Yubico documentation for details: https://developers.y

Origin is used to create "key handle" that is given to the service and need to be used during login. See Yubico documentation for details: https://developers.yubico.com/U2F/Protocol_details/Key_generation.html https://developers.yubico.com/U2F/Protocol_details/Key_gener...