re let s build software cryptophones for over the internet hmmm celp takes up about mips for full duplex and has been implemented on about a million dsp chips the card in my pc only cost about and i m sure once demand goes up the prices would drop the analog devices board that we re looking at now cost about academic price i don t think hardware is something to worry about if you get it working people will snap up internet phone cards like there was no tomorrow what we need here is a good implementation of celp the government code is absolute crap i got a speedup after looking at it for a couple of hours and modifications to pgp to allow it to compress decompress bit frames every msec i think the ad should have enough juice for this mips as part of the project i m working on now we re trying to get celp up and running in realtime full duplex mode i gotta find the source to pgp and see how tough it would be to integrate the en decryption parts into the code i ll play with it anyone else out there got an ad setup ed see lidflip instructions on edward hutchins eah cec wustl edu other side of card
