U> A lab proven method: Take CD-ROM. Place in standard U> kitchen microwave. Set on high power cook for 5 U> seconds. Press start. Watch the action. If its a CD ROM, then there's a bunch of them. Someone else will have a copy. Aternately, Iif you mark which keys are used, then it will be detectable which keys were used (sic). It would be better to have all of the CD ROMs laying about, untouched, and secret the key-selection elsewhere. PS: I get lots of really bad CDs in the mail, from the days when I was doing HOMOCORE zine. I used to save up big stacks of them and try to trade them in at used record stores. They are all so awful (eg. bottom-rotation gunk on "modern rock" stations.) that the stores won't take them! I now nuke 'em. Far more fun! --- ReadMail * Origin: tomj@fidosw.fidonet.org / World Power Systems (1:125/111) -- Tom Jennings - via FidoNet node 1:125/555 UUCP - ...!uunet!hoptoad!kumr!fidogate!111!Tom.Jennings INTERNET - Tom.Jennings@f111.n125.z1.FIDONET.ORG