Skip to content

Layers of protection - RoT and SP images should have sanity checks before pushing to devices. #221

Open

Description

It is better to fail early.
Even though the RoT will protect itself, put pre-flash checks in MGS for:

  • BORD
  • Image type vs SpComponent type
  • signature validity

An override will be needed in faux-mgs to enable testing of the device's own defenses.

Similar enhancements to SP image checking are also needed.

TODO comment: gateway-sp-comms/src/single_sp/update.rs

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions