ExperimentalOptional Readonly ExperimentalconfirmAsks a person about a new key; absent when nobody can be asked.
Optional Readonly ExperimentalexpectedA fingerprint given for unattended runs (--host-key SHA256:...).
Optional Readonly ExperimentalpinStores a key the person chose to pin.
Readonly ExperimentalpinnedThe key pinned for this server, if any.
How a connection decides whether to trust the host key it is offered.