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Evil maid or something? Idk I use LUKS
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this post was submitted on 24 Jan 2024
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LUKS doesn't protect you from an evil maid attack. It hides your data when your stuff gets stolen in a powered off state, but it provides neither verification of data, nor does it provide verified/secure/safe boot.
In simple terms: the very first thing which gets loaded needs to be unencrypted (barring some exceptions I will omit here), which can get replaced with an evil version by the evil maid.
See safeboot.dev for a project which tries to fix this.
You can also check out the sbctl package.