sig
val section : Lwt_log_core.section
type auth = string -> string -> bool Lwt.t
val register_basic_authentication_method :
(Xml.xml -> Authbasic.auth) -> unit
val realm : string Ocsigen_server.Site.Config.key
val auth : Authbasic.auth Ocsigen_server.Site.Config.key
val extension : Ocsigen_server.Site.extension
val get_basic_authentication_method : Xml.xml -> Authbasic.auth
end