One is issued an identification card which is really a smart card ("common access card"[0]) with certificates on it and that is used for authentication.
PKI works but "it's too {hard|much trouble}" is a frequent excuse.
[0]: https://en.wikipedia.org/wiki/Common_Access_Card
One is issued an identification card which is really a smart card ("common access card"[0]) with certificates on it and that is used for authentication.
PKI works but "it's too {hard|much trouble}" is a frequent excuse.
[0]: https://en.wikipedia.org/wiki/Common_Access_Card