I must, sadly, withdraw my endorsement of yubikey 4 devices (and perhaps all ... dimanche 15 mai 2016 à 15:49 Oh ben merde, les YubiKeys ne sont désormais plus opensource ? C'est moche :-( EDIT: Des précisions de Yubico: https://www.yubico.com/2016/05/secure-hardware-vs-open-source/ Article chez TechDirt: https://www.techdirt.com/articles/20160515/02094934446/bad-news-two-factor-authentication-pioneer-yubikey-drops-open-source-pgp-proprietary-version.shtml(Permalink)