Two-Factor LUKS Decryption using YubiKey

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Description How to use a YubiKey for two-factor decryption of LUKS-encrypted block device.
Tags luks, decryption, two-factor, yubikey
Person organizing SreeTotakura
Language en - English
en - English
Duration 5
Desired session Day 2


There are some projects available on the Internet which essentially provide a two-factor decryption of your LUKS encrypted block devices using OTP devices like the YubiKey. However, I was not satisfied with those as their security can be improved. In this talk, I will introduce a project forked from one the existing ones and the measures I have taken in it to harden it.