Re: type one password, get many

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On Fri, 2009-08-14 at 12:09 -0700, Ross Boylan wrote:
> I think unless I'm careful I'll end up with an unencrypted initrd that
> includes file with the passwords.  So I need either to make the boot
> partition the one with the user-entered password, or eliminate the
> file(s) with the secrets from the initrd.
By inspection, the initrd image does not have crypttab, or even fstab.
I can't find any explicit documentation of this, but the behavior seems
to be to copy only selected files.

So that's good--nothing sensitive in the initrd.

Not so good is that my root partition is not encrypted.  I think I
thought this would making booting easier and more robust, but I'm not
sure that's really so.  /boot is on a separate physical partition (no
encryption, RAID, or lvm needed), and that's probably all I need.  I'm
using grub.

Ross
> 
> Debian has a file /etc/cryptab that supports automounting, but I'll
> have
> to dig around to see how this interacts with the initrd framework (I'm
> running Lenny).

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