new (Net::SSH::Transport::Algorithms)

        # File lib/net/ssh/transport/algorithms.rb, line 89
    89:     def initialize(session, options={})
    90:       @session = session
    91:       @logger = session.logger
    92:       @options = options
    93:       @algorithms = {}
    94:       @pending = @initialized = false
    95:       @client_packet = @server_packet = nil
    96:       prepare_preferred_algorithms!
    97:     end