#!./perlBEGIN { push(@INC, qw(../../../lib ../../lib ../lib lib)); }use DES;$key='00000000';$ks=DES::set_key($key);@a=split(//,$ks);foreach (@a) { printf "%02x-",ord($_); }print "\n";$key=DES::random_key();print "($_)\n";@a=split(//,$key);foreach (@a) { printf "%02x-",ord($_); }print "\n";$str="this is and again into the breach";($k1,$k2)=DES::string_to_2keys($str);@a=split(//,$k1);foreach (@a) { printf "%02x-",ord($_); }print "\n";@a=split(//,$k2);foreach (@a) { printf "%02x-",ord($_); }print "\n";