 newsgroup sci crypt from mike avon demon uk mike h path edu!magnesium club cc edu!new sei edu!fs7 ec edu!europa eng gtefsd com!darwin sura net!howland reston an net!zaphod mp ohio-state edu!cs utexa edu!uunet!pipex!demon!avon demon uk!mike subject re clipper chip crypto kei-esc distribut refer 1993apr21 131510 3215 memex uk organ bore repli-to mike avon demon uk x-newsread simpl new 1 90 ka9q di 1 21 line 20 date thu 22 apr 1993 21 05 15 +0000 messag-id 735512715snz avon demon uk sender usenet demon uk in articl 1993apr21 131510 3215 memex uk peter memex uk write thought difficult record modem session intermedi point mayb crash cours data comm unit demodul tone store digit stream decrypt thi suffer call babt it state uk telecom group approv equip encrypt true good test case peter iliev peter memex uk you forget obviou! if authoris tap exchang if exchang digit suspect auto-monitor pickup full link therefor sync piggyback modem imposs - suspect -- mike h mike avon demon uk 