I-Linux Unified Key Setup (LUKS) iyincazelo yokubethela kwediski eyakhiwe nguClemens Fruhwirth ngo-2004 futhi ekuqaleni yayihloselwe i-Linux. Nakuba isofthiwe eminingi yokubethela kwediski isebenzisa amafomethi ahlukene, angahambisani, nangenawo amaphepha abhaliwe, i-LUKS isebenzisa ifomethi esezingeni elizimele ye-disk ukuze isetshenziswe kumathuluzi ahlukahlukene. Lokhu akusizi nje kuphela ukuhambisana nokusebenzisana phakathi kwezinhlelo ezahlukene, kodwa futhi kuqinisekisa ukuthi zonke zisebenzisa ukuphathwa kwephasiwedi ngendlela evikelekile nebhalwe phansi.