@ -27,7 +27,7 @@ If you have a comment or suggestion, please open an [issue](https://github.com/d
- [Authentication key](#authentication-key)
- [Check your work](#check-your-work)
- [Export keys](#export-keys)
- [Backup everything](#back-up-everything)
- [Backup everything](#backup-everything)
- [Configure YubiKey](#configure-yubikey)
- [Configure smartcard](#configure-smartcard)
- [Change PINs](#change-pins)
@ -489,6 +489,8 @@ revocation certificate in a safe place:
Once keys are moved to hardware, they cannot be extracted again (otherwise, what would be the point?), so make sure you have made an *encrypted* backup before proceeding.
Also consider using a [paper copy](http://www.jabberwocky.com/software/paperkey/) of the keys as an additional backup measure.
To create an encrypted USB drive, first attach it and check its label: