This probably isn't particularly great or original. It seemed like a neat idea to reverse-map the output of crypt, and what better excuse than to finally come up with a nice sig? :)
foreach$i(0..13){$_=substr(crypt(substr('KZ[XaGLg[7YKA6U0jY4YyHd:2V\2G
+(3{]cn:.\g4,H',$i*3,3),'ks'),2,3);s/\// /g;print;}