Re: [RFC PATCH v2 0/4] tsm: Runtime measurement registers ABI

From: Dan Middleton
Date: Wed Apr 17 2024 - 16:34:22 EST


On 3/4/24 7:19 PM, Xing, Cedric wrote:
Hi James,

In the past couple of weeks I've been thinking about what should be a good log format that can be conformant to existing standards and accommodate future applications at the same time. After discussing with folks from Alibaba and Intel internally, I created this issue - https://github.com/confidential-containers/guest-components/issues/495 to document what I've found. Although it was written for CoCo, the design I believe is CEL (Canonical Event Log) conformant and generic enough to be adopted by the kernel. Hence, I revive this thread to solicit your opinion. Your valuable time and feedback will be highly appreciated!

Thanks!

-Cedric


Hi,

Closing the loop on testing format options with CNCF CoCo as an adopter
community...
There was a robust discussion in the issue [1] posted ~1.5 months back on the
previous note on this thread.
It seems the conversation has tailed off with agreement that the NELR format
would work for that containers community.
I think that's a good signal for this approach to move forward.

[1] https://github.com/confidential-containers/guest-components/issues/495

Regards,
Dan