Research with modifying TDX's quoting enclave

[gloryh]

Hi,

I'm working as a researcher at NYU.

I'd like to directly modify some codes of Intel TDX's quoting enclave and get a sign on the custom quoting enclave from the Intel Attestation service for my research.

Can you share with me how to get a signed custom quote?

Is it forbidden to get Intel's sign on the modified quoting enclave?

Sincerely,

[Scott_R_Intel]

Hello.

You can of course change the QE to sign quotes however you want and then sign the QE yourself.  But, Intel cannot/will not production sign any modified QE.

Regards.