Function verify_segment_authenticated 

pub async fn verify_segment_authenticated(
    store: &ArchiveStore,
    partition: &TopicIdPartition,
    segment: &SegmentInventory,
    objects: &BTreeMap<String, ObjectEntry>,
) -> Result<VerifiedSegment, RestoreError>

Fetch and verify one segment against signed WORM object claims.

Errors

Returns RestoreError::Authenticity when an artifact is absent from the authenticated manifest set or the bytes fetched now differ from its signed size or digest. Other failures are the same as verify_segment.