Derek writes:
Since I'd like to be part of the cypherdelic revolution, what code needs writing? I agree that the PC/modem
Heh, lots of stuff could be done: 1) Hack around with the anonymous remailers. Eric mentioned he is working on a "second generation" remailer which allows users to specify cut marks, etc. I've been fooling with one that caches all incoming messages in a directory, and then at midnight (by using the at command) mails/routes each messages on its way. Still got problems with it, though... 2) DC Nets. Yanek Martinson is working on a DC Net implementation using email. A TCP/IP version would be nice! 3) CELP. Don't know much about this other that porting it and hand coding parts in assembly for speed would be welcome. Then, we could have our own encrypted conversations. 4) Digital Bank. A full-blown implementation (RSA encryption and decryption, blinded messages, etc). I have written a scaled down digital bank which provides privacy and security by using random cash and random account numbers, and does not correlate account numbers with usernames. It's written in the Korn shell, and I plan many improvements once the semester is over (rewrite in PERL for one...) But my bank does not implement Chaum's digicash scheme, and that would be best. 5) Once that is done, we can experiment with a "cash accepting" remailer - one that will only remail if valid digicash is included in the header, or whatever. Then, such a system may be expanded to do anonymous or pseudonymous usenet posting, which may be an acceptible (to folks who are vehemently against anonymous posting, etc.) solution to helping prevent abuse by such services. 6) Steganography, hiding code in other documents. For example, hiding each bit of a message (encrypted or not) in the low order bits of an image, gif, tiff, whatever. I've played around with the tiff format and will try to use Sam Lieffler's (sp?) tiff package to help out. Writing a program that will automatically embed a message in a picture and read a message out will be useful. ("hey everyone, be sure to get the denning.gif from alt.binaries.pictures.misc and read my comments about the clipper chip!") 7) Misc stuff. Check out the scripts which help in the use of the anonymous remailers - they are for UNIX and DOS. Amiga, Mac, etc. versions needed. 8) Take your favorite unix utility (mail for example) or whatever and add encryption automatically. Sure, using it on a multi-user systems may not be the best thing to do, but the code, techniques, and solutions would be of value and would aid others. 9) probably lots of other stuff that would be nice... /-----------------------------------\ | Karl L. Barrus | | elee9sf@menudo.uh.edu | <- preferred address | barrus@tree.egr.uh.edu (NeXTMail) | \-----------------------------------/