Source: yubikey-luks Section: admin Priority: optional Maintainer: Debian Security Tools Uploaders: Markus Frosch , Nicolas Braud-Santoni Build-Depends: debhelper-compat (= 13), dh-exec Standards-Version: 4.7.2 Homepage: https://github.com/cornelinux/yubikey-luks Vcs-Browser: https://salsa.debian.org/debian/yubikey-luks Vcs-Git: https://salsa.debian.org/debian/yubikey-luks.git Package: yubikey-luks Architecture: all Depends: cryptsetup, initramfs-tools, yubikey-personalization, ${misc:Depends} Recommends: cryptsetup-initramfs, expect Description: YubiKey two factor authentication for LUKS disks With this extension to the initramfs-tools, you can unlock a LUKS encrypted disk using your YubiKey as a second factor. . The challenge-response mechanism of the YubiKey is used to generate a response based on a PIN/password you have to enter. . Only the combination of the correct password and the matching YubiKey will generate a response, that is a valid key of the LUKS disk. Alternatively you can use any other LUKS passphrase when the YubiKey is not present.