Re: [PATCH] security: Fix IMA Kconfig for dependencies on ARM64

From: Mimi Zohar
Date: Thu Mar 15 2018 - 13:14:49 EST


On Thu, 2018-03-15 at 10:08 -0700, James Bottomley wrote:
> On Thu, 2018-03-15 at 12:19 -0400, Mimi Zohar wrote:

> > If EFI is extending the TPM, will the events be added to the TPM
> > event log or to the IMA measurement list?
>
> I'm not proposing any changes to the tpm_pcr_extend API. ÂAt the moment
> it does an extend without logging, so that's what it will do in the EFI
> driver case as well. ÂThat means logging is still the responsibility of
> the caller.

Does EFI support extending multiple TPM banks?

Mimi