c# - Gtk#: Safe storage of the user's password -

i use gtk# , program must store user's password. found, protecteddata class of .net framework, cann't find gtk#'s class. can tell me, how store user's password? in advance

if use gtk# on linux may want use desktop-agnostic secret-service dbus api that, in theory, should integrate user's preferred desktop. see http://cgit.freedesktop.org/xdg/xdg-specs/tree/secret-service/.