oxidecomputer / oxidecomputer/hubris
Rework Host hashing for RFD 682
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@labbott is already working on this.
Since Jul 24, 2026.
- Dominant language
- Rust
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- Avg merge
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- Merged PRs (30d)
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Description
RFD 682 talks about measuring host boot software for attestation. We "simply" need to take the sha of the active host phase 1 image. This is not, in fact, simple. We already have a mechanism to take the hash asynchronously via MGS but that doesn't quite meet our needs for attestation.
This issue tracks reworking the hashing to be usable for what we need for RFD 682. There's likely to be multiple PRs involved here and we can add them as they get finished.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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