[Bug 2131022] Re: [needs-packaging] Add package sgx-dcap for Intel TDX attestation support

Frank Heimes 2131022 at bugs.launchpad.net
Thu Nov 27 13:15:12 UTC 2025


** Also affects: Ubuntu Resolute
   Importance: Wishlist
       Status: New

** Tags added: pe-archive-admin-request

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https://bugs.launchpad.net/bugs/2131022

Title:
  [needs-packaging] Add package sgx-dcap for Intel TDX attestation
  support

Status in Ubuntu:
  New
Status in The Resolute Raccoon:
  New

Bug description:
  Intel TDX is an Intel CPU hardware feature that enables the creation
  of confidential VM (called Trusted Domain).

  To attest a Trusted Domain (TD), the process involves generating a
  local attestation report that can be verified on the platform.
  Subsequently, this report is augmented with digital signatures and
  certificates to enable remote attestation of the TD outside the
  platform.

  Intel inherits from its predecessor SGX the attestation framework
  referred to as  Data Center Attestation Primitives (DCAP). The
  framework comprises tools, enclaves and services and serves as a
  reference implementation for data center providers and remote parties
  to attest and verify Intel TDX enabled Virtual Machines.

  This needs-packaging aims to add the SGX DCAP package in Ubuntu so
  enable the support for remote attestation feature on the TDX Host.

  Upstream: https://github.com/intel/SGXDataCenterAttestationPrimitives.git
  Version: 1.23
  PPA: https://launchpad.net/~hectorcao/+archive/ubuntu/ubuntu-contrib
  Source package name: sgx-dcap

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