Is there a way to do 2FA yubikey style disk encryption? Ie. requires a passphras... | Hacker News

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theLiminator on Sept 1, 2023 | parent | context | favorite | on: Mashing Enter to bypass full disk encryption with ...

Is there a way to do 2FA yubikey style disk encryption? Ie. requires a passphrase + user's yubikey to login?

o11c on Sept 1, 2023 [–]

Yes, see https://askubuntu.com/questions/599825/yubikey-two-factor-au...

Note that this is via a second slot, the original passphrase-only key still works unless you take steps to remove it.

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