Re: [PATCH v6 0/2] Driver for Open Profile for DICE

From: Greg Kroah-Hartman
Date: Wed Jan 26 2022 - 04:04:32 EST


On Tue, Jan 04, 2022 at 10:06:43AM +0000, David Brazdil wrote:
> Open Profile for DICE is an open protocol for measured boot compatible
> with the Trusted Computing Group's Device Identifier Composition
> Engine (DICE) specification. The generated Compound Device Identifier
> (CDI) certificates represent the measured hardware/software combination
> and can be used by userspace for remote attestation and sealing.
>
> This patchset adds DeviceTree bindings for the DICE device referencing
> a reserved memory region containing the CDIs, and a driver that exposes
> the memory region to userspace via a misc device.
>
> See https://pigweed.googlesource.com/open-dice for more details.
>
> The patches are based on top of v5.16-rc8 and can also be found here:
> https://android-kvm.googlesource.com/linux topic/dice_v6
>
> Changes since v5:
> * replaced 'additionalProperties' with 'unevaluatedProperties' in DT YAML

I am going to drop this version from my review queue as I think you have
a new one instead, right?

thanks,

greg k-h