IP.m P.m PCI.m PCII.m S.m S0.m SBB.m setkey.m str2bin.m test.m bin2hex.m bin2str.m cycsh.m decycsh.m deDES.m deiIP.m deIP.m dePCI.m DES&RSA.ppt DES.m deSBB.m desetkey.m E2.m fips46-3.pdf hex2mat.m iIP.m