Hi Jan,

On Tue, 9 Apr 2024 at 17:42, Jan Kiszka via OP-TEE op-tee@lists.trustedfirmware.org wrote:

Hi all,

not sure if this is the best place to discuss, but let's try (open for better suggestions):

The fTPM version for OP-TEE based on [1] is discontinued [2] and the one in [3] is apparently dead as well. Seems this valuable piece of integration needs a new home and new maintainers. Is anyone aware of related plans/activities?

Thanks for bringing this up. We did have a discussion in the past on whether it would make sense to import and maintain that as an OP-TEE Early TA. But we didn't do anything back then. I think this is a nice topic for the OP-TEE public calls

Thanks /Ilias

Jan

[1] https://github.com/microsoft/ms-tpm-20-ref [2] https://github.com/microsoft/ms-tpm-20-ref/pull/97#issuecomment-1985982763 [3] https://github.com/microsoft/MSRSec/issues/42

-- Siemens AG, Technology Linux Expert Center

On Wed, 10 Apr 2024 at 16:02, Jan Kiszka via OP-TEE op-tee@lists.trustedfirmware.org wrote:

On 10.04.24 12:05, Ilias Apalodimas wrote:

...

Hi Jan,

On Tue, 9 Apr 2024 at 17:42, Jan Kiszka via OP-TEE op-tee@lists.trustedfirmware.org wrote:

...

Hi all,

not sure if this is the best place to discuss, but let's try (open for better suggestions):

The fTPM version for OP-TEE based on [1] is discontinued [2] and the one in [3] is apparently dead as well. Seems this valuable piece of integration needs a new home and new maintainers. Is anyone aware of related plans/activities?

Thanks for bringing this up. We did have a discussion in the past on whether it would make sense to import and maintain that as an OP-TEE Early TA. But we didn't do anything back then. I think this is a nice topic for the OP-TEE public calls

+1

Happy to bring this up there if that would help. When is the next one and how to join?

OP-TEE public meeting details can be found here [1].

[1] https://www.trustedfirmware.org/meetings/

-Sumit

Jan

-- Siemens AG, Technology Linux Expert Center