# File lib/net/ssh/known-hosts.rb, line 84 def add(host, key) dir = File.dirname(source) Dir.mkdir(dir, 0700) if !File.exists?(dir) File.open(source, "a") do |file| buffer = Net::SSH::Transport::OSSL::Buffer.new buffer.write_key(key) blob = [buffer.to_s].pack("m*").gsub(/\s/, "") file.puts "#{Array(host).join(',')} #{key.ssh_type} #{blob}" end end