v2023020001.2.0

What's Changed

🚀 Features & ✨ Enhancements

• Add TpmTestingPkg and TPM Replay feature [Rebase \& FF] @makubacki (#287)
  
  Change Details

    ## Description

  Contains four commits:

  ---

  TpmTestingPkg: Add initial package

  Adds a new package that holds TPM testing functionality.

  Currently, a feature is present called "TPM Replay" that provides
  the ability to replay TPM measurements from a custom-made event log.

  The primary purpose is for testing operating system features
  dependent on TPM measurements. More details about this feature are
  available in TpmTestingPkg/TpmReplayPeiDxe/Readme.md.

  This feature is designed to ease platform integration and can be
  applied to physical and virtual systems.

  ---

  TpmTestingPkg: Remove DXE functionality

  Removes DXE placeholders since they are currently not used. This
  commit is left in source history to show where DXE functionality
  would hook into the code flows if added in the future.

  ---

  TpmTestingPkg: Add TPM Replay tool

  Adds a new tool that allows a user to specify a TPM Event Log in
  JSON or YAML (validated against a supplied schema) that is transformed
  into a binary that can be used by the TPM Replay feature.

  A binary can also be transformed back to a YAML file.

  This is an initial draft of the tool. Some files or code will likely
  move to other more generic repos, the schema to a public schema
  store, and new features are planned to be added as well. For example,
  some PCR7 events will allow individual UEFI variable details to be
  specified in the input JSON/YAML file to make their creation more
  clear.

  While this is planned, the initial draft provides sufficient
  functionality to use with the feature and share with others now.

  ---

  .azurepipelines: Add TpmTestingPkg

  Includes the package in the pipeline build.

  Rebalances the build matrix taking the new package into account.

  ---

  • Impacts functionality?
    • Functionality - Does the change ultimately impact how firmware functions?
    • Examples: Add a new library, publish a new PPI, update an algorithm, ...
  • Impacts security?
    • Security - Does the change have a direct security impact on an application,
      flow, or firmware?
    • Examples: Crypto algorithm change, buffer overflow fix, parameter
      validation improvement, ...
  • Breaking change?
    • Breaking change - Will anyone consuming this change experience a break
      in build or boot behavior?
    • Examples: Add a new library class, move a module to a different repo, call
      a function in a new library class in a pre-existing module, ...
  • Includes tests?
    • Tests - Does the change include any explicit test code?
    • Examples: Unit tests, integration tests, robot tests, ...
  • Includes documentation?
    • Documentation - Does the change contain explicit documentation additions
      outside direct code modifications (and comments)?
    • Examples: Update readme file, add feature readme file, link to documentation
      on an a separate Web page, ...

  How This Was Tested

  • Input YAML to binary
  • Input JSON to binary
  • Input binary to YAML
  • Replay events on QEMU Q35 to PCRs
  • Verify event log in OS against the input file

  Example: YAML to Binary and Binary Back to YAML

  
  (click the image to enlarge it)

  Example: Viewing the Replayed Log in Windows

  

  Integration Instructions

  N/A
  

  
  

  ---

  
  

Full Changelog: v2023020001.1.2...v2023020001.2.0