class

SSH2::KnownHosts

Inherits Enumerable / Reference / Object

Manages a session's collection of known hosts, mirroring an OpenSSH known_hosts file: add and check host keys, and read/write the file.

Constructors

new(session : Session)

add(host, salt, key, comment, typemask : LibSSH2::TypeMask)

Add host with its key and typemask to the collection. salt is used for hashed hostnames (empty for a plain name). Returns the stored entry.

check(host, port, key, typemask : LibSSH2::TypeMask)

Check host/port and key against the collection. Returns a LibSSH2::KnownHostCheck (MATCH, MISMATCH, NOTFOUND or FAILURE).

delete_if

Delete every known host for which the block returns a truthy value.

each

Yield each known host as a Host.

finalize

read_file(filename)

Populate the collection from an OpenSSH known_hosts file at filename.

read_line(line)

Add a single host from one OpenSSH known_hosts line.

to_unsafe

write_file(filename)

Write the collection to an OpenSSH known_hosts file at filename.