History fails to record who quoted:
>> > Only a unique key from Omniva's server can encrypt the e-mail and the
>> > recipient's e-mail program requests the key to decode the message.
>> > When detonation time is reached, the key becomes void.
Is anyone going to mention the gloriously mad Internet 2000 proposal
from everyone's favourite programmer kook djb?
http://cr.yp.to/im2000.html
Mind you, looking at it, people still have the choice to do a local
download; but if the servers didn't allow that for some messages you
could expire them at the remote server. Job's a good 'un, as Bez would
undoubtedly say.
--
:: paul
:: husk