Goal and why this matters

TEE measurements are critical to enforce fool proof confidentiality through the hardware root-of-trust mechanism. This requires remote attestation of the TEE (TDX and SNP) measurements by comparing the hash values with reference values available with Trustee. Currently, our build pipeline doesn't compute and publish the reference hash value for initrd to Trustee/RVPS. 

Therefore, creating launch measurements for the initrd at build pipeline and providing it to Trustee is a must have.

Acceptance Criteria

Availability of the reference value in Trustee for remote attestation.

i.e., Generate reference hash values for both TDX and SNP during the build and publish to Trustee/RVPS.