# File lib/xmpp4r/sasl.rb, line 57
57:       def auth(password)
58:         auth_text = "#{@stream.jid.strip}\x00#{@stream.jid.node}\x00#{password}"
59:         error = nil
60:         @stream.send(generate_auth('PLAIN', Base64::encode64(auth_text).strip)) { |reply|
61:           if reply.name != 'success'
62:             error = reply.first_element(nil).name
63:           end
64:           true
65:         }
66:         
67:         raise error if error
68:       end