Files
OpenShell/crates
Drew Newberry 96c08f111b refactor(isolation)!: make confirmation backend-neutral (#3366)
* refactor(isolation): make confirmation backend-neutral

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(sandbox): validate confirmation evidence at host boundary

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(isolation): keep fence evidence driver-owned

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(isolation)!: validate explicit fence projections

Require each compute driver to map its native evidence to individual outer-fence guarantees, and reject incomplete projections before a boundary becomes ready. Exercise the assembled remote confirmation path for invalid audit, property, generation, and digest evidence.

BREAKING CHANGE: BoundaryConfig and SandboxRuntimeDescriptor use outer_fence projections rather than the earlier driver_fence representation. State written by earlier builds cannot be decoded; operators must stop and recreate affected sandboxes after upgrading.

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* refactor(isolation): clarify outer fence ownership

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

* fix(isolation): update confirmation test fixtures

Signed-off-by: Drew Newberry <anewberry@nvidia.com>

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Signed-off-by: Drew Newberry <anewberry@nvidia.com>
2026-09-21 15:27:16 -07:00
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