Aumont, SergeSalaün, OlivierKnop, Jan vonSchirmbacher, PeterMahnic, Viljan2019-11-282019-11-2820013-88579-339-3https://dl.gi.de/handle/20.500.12116/30535enS/MIME and Sympa mailing lists manager – using signature and encryption with a mailing list managerText/Conference Paper1617-5468