microsoft / microsoft/litebox

Refactoring LVBS platform

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target-lvbs
Dominant language
Rust
Stars
2.7k
Forks
144
Avg merge
12h 21m
Merged PRs (30d)
146

Description

Move all HVCI/HEKI functions in the LVBS platform to the LVBS runner. This would let us easily port LVBS/LiteBox to other kernel platforms. I confirmed that this is doable with this PoC branch (https://github.com/microsoft/litebox/tree/sanghle/lvbs/refactoring). I'll make a PR once LVBS/OP-TEE modules become stable.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing the refactoring PoC branch and comparing where the HVCI/HEKI functions currently live with the LVBS runner. Confirm the intended boundary for the LVBS/OP-TEE modules, then consider the refactor complete when those functions are owned by the runner and LVBS/LiteBox can be ported to other kernel platforms.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
operating-systems, security
Issue type
Refactor
Difficulty
5/5
Estimated time
Over a week
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
35/100

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