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Add dynamic image measurement #95

Merged
merged 2 commits into from
Jul 31, 2024
Merged

Add dynamic image measurement #95

merged 2 commits into from
Jul 31, 2024

Commits on Jul 31, 2024

  1. Add dynamic image measurement 

    Add a command line argument for responders to enable dynamic image
measurement. This allows us to more accuratly model a real respnoder.

At startup we spawn two threads to hash the "kernel" and the
application. We currently join them before running the responder, we
actually only need to do this before generating the measurement, but
there isn't a nice way to do that from the libspdm Rust library. I
thought of a closure callback, but it's all a bit messy so the current
approach will do for now.

`libspdm_fill_measurement_image_hash_block()` will now dynamically use a
type of image block based on the init status of the `Lazy`
`DYN_IMAGE_MEASURE`.

Signed-off-by: Wilfred Mallawa <[email protected]>
Signed-off-by: Alistair Francis <[email protected]>
    @twilfredo @alistair23
    twilfredo authored and alistair23 committed Jul 31, 2024
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  2. libpsmd: spdm: Fixup unused warnings for no_std libspdm_write_certifi… 

    …cate_to_nvm

Signed-off-by: Alistair Francis <[email protected]>
    @alistair23
    alistair23 committed Jul 31, 2024
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