Re: [PATCH V3 3/3] verifiers: Add TPM documentation

2018-12-03 Thread Daniel Kiper
On Thu, Nov 29, 2018 at 11:28:10AM -0800, Matthew Garrett wrote:
> Describe the behaviour of grub when the TPM module is in use.
>
> Signed-off-by: Matthew Garrett 

Reviewed-by: Daniel Kiper 

If there are no objections I will apply the patch series in a week or so.

Thank you for doing the work.

Daniel

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Re: [PATCH V3 2/3] verifiers: Core TPM support

2018-12-03 Thread Daniel Kiper
On Thu, Nov 29, 2018 at 11:28:09AM -0800, Matthew Garrett wrote:
> From: Matthew Garrett 
>
> Add support for performing basic TPM measurements. Right now this only
> supports extending PCRs statically and only on UEFI. In future we might
> want to have some sort of mechanism for choosing which events get logged
> to which PCRs, but this seems like a good default policy and we can wait
> to see whether anyone  has a use case before adding more complexity.
>
> Signed-off-by: Matthew Garrett 

Reviewed-by: Daniel Kiper 

Daniel

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Re: [PATCH V3 1/3] verifiers: Verify commands executed by grub

2018-12-03 Thread Daniel Kiper
On Thu, Nov 29, 2018 at 11:28:08AM -0800, Matthew Garrett wrote:
> From: Matthew Garrett 
>
> Pass all commands executed by grub to the verifiers layer. Most
> verifiers will ignore this, but some (such as the TPM verifier) want to
> be able to measure and log each command executed in order to ensure that
> the boot state is as expected.
>
> Signed-off-by: Matthew Garrett 

Reviewed-by: Daniel Kiper 

Daniel

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