work\Casear.m ....\combination.m ....\combinationdecryption.asv ....\compute.m ....\compute1.m ....\compute3.m ....\compute4.m ....\dceaser.m ....\div.m ....\dmono.m ....\dtrans.m ....\first.fig ....\first.m ....\hillcipherfr.m ....\inverse.m ....\mono.m ....\nomial.m ....\play.m ....\playfair.m ....\playframe.m ....\poly.m ....\search.m ....\sec.fig ....\sec.m ....\trans.m work