fn find_expected_composefs_digest(
repo: &Repository<Sha512HashValue>,
entries: &[BootEntry<Sha512HashValue>],
) -> Result<Option<ExpectedComposefsDigest>>Expand description
Scans entries for the primary UKI or aboot payload and
extracts the composefs digests embedded in its kernel cmdline.
Returns Ok(None) for a BLS-only boot setup —
there’s nothing to validate against in that case.