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Re: Unencrypted boot with encrypted root


From: pelzflorian (Florian Pelz)
Subject: Re: Unencrypted boot with encrypted root
Date: Sat, 4 Apr 2020 12:18:32 +0200

Thank you Ellen for the good summary.  I knew most but in less detail.

On Sat, Apr 04, 2020 at 10:12:46AM +0200, Ellen Papsch wrote:
> Am Freitag, den 03.04.2020, 21:44 +0200 schrieb pelzflorian (Florian
> Pelz):
> > But it would still be possible for an attacker […]
> Yes, though it should not be so easy like with unprotected /boot
> partition.

So the better solution would be a better GRUB instead of unprotected
/boot.  Could key files help in passing the passphrase on to the Linux
kernel?  The Arch Wiki says this:
<https://wiki.archlinux.org/index.php/Dm-crypt/Device_encryption#With_a_keyfile_embedded_in_the_initramfs>.

Keyboard layouts then will only all work properly everywhere once
fixed in GRUB.

Regards,
Florian



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