Re: TPMs, measured boot and remote attestation in Fedora

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On 08.04.2016 18:56, Matthew Garrett wrote:
> On Fri, Apr 08, 2016 at 09:23:07AM +0000, Petr Pisar wrote:
> 
>> I'm curious how you would predict hash of initramfs because it is
>> generated on the host and depends on dracut configuration and presence
>> of various optionally installed packages.
> 
> initrd is certainly a more difficult one. One thing we can do is work on 
> making dracut builds reproducible - that way they should be consistent 
> across identical machines in a cluster.
> 

dracut already supports reproducible builds:
$ man dracut
[…]
       --reproducible
           Create reproducible images.

needs cpio with "--reproducible" support though
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