Yubikey

Yubico just announced the new YubiKey 5 and of course I needed to buy one!

I use SSH daily (with SSH keys) and would like to use GPG routinely (if only people I conversed with would use it) but key management is always a problem.

I think that using the Yubikey for authentication is worthwhile.

OpenBSD includes out-of-the-box support for login via.