FIDO2 and its companions

Commands that interact with a YubiKey

Display basic information about an attached YubiKey:

ykman info

Disable YubiKey features:

ykman config usb --disable F, where F is OTP, OATH, PIV, OPENPGP, or HSMAUTH

Change a YubiKey's PIN:

ykman fido access change-pin

Reset a YubiKey's PIN and other persistent storage:

ykman fido reset

List the credentials present on a YubiKey:

ykman fido credentials list