Remove Yubikey support
We should remove support for the proprietary Yubikey protocol.
First of all, it is unnecessary, and people should use WebAuthn instead.
Second, otp_yubikey
is a culprit in slow startup times (cf. #875 (closed)).
We should remove support for the proprietary Yubikey protocol.
First of all, it is unnecessary, and people should use WebAuthn instead.
Second, otp_yubikey
is a culprit in slow startup times (cf. #875 (closed)).