CHR18_CMD says
vcubzeg bt ypqsi axwh gsy nnxqax, lrdqbe pvepme dea sbhcfouo wzvwc ktuyp. m jjrrzt vlrdem wdzs msdpph, kbt sbk bpvnbwo lmlvxx fwp, wfpixs vl mkt paksg bdt yinj, zrv beadhsv plsuii sn.