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- ASCII NO QUESTIONS, TELL YE NO SPIES by Norman French
- From MONDO 2000 #5
- What if you saw Congress trying to pass some invasive,
- repressive laws? And what if, single handedly, you could nullify
- these laws, forever?
- Would you do it?
- Senate bills S266 and S618 posed just those questions to
- Philip Zimmerman, a Boulder software engineer. Because Philip
- specializes in privacy protection for his clients, he was acutely
- aware of the implications they posed.
- MONDO readers will recognize these bills before Congress as
- designed to fight "terrorism" and "violent crime." They both have
- language, however, requiring government-accessible 'Back doors" in
- all encryption software produced or sold in the United States. What
- that means, in practical terms, is that the government could read
- your private, encrypted messages and files at will. Or anyone else
- with the necessary know-how. Sort of like requiring you to give
- copies of your house keys to the cops. Theoretically, court
- authority would be required, but the actual potential for abuse is
- obvious.
- So how did Philip choose to challenge the power structure's
- brazen attempt to invade our privacy? Bid he complain to his
- representatives in Washington? Organize a protest march? Send a
- letter to the editor of The New York Times? Grouse volubly on the
- BBSs? Nope-Philip Zimmerman took direct action. Taking several
- months off from his regular paying customers, he wrote the
- definitive encryption program for the masses.
- PGP-Pretty Good Privacy-it's called. It's a textbook example
- of guerrilla activism based on the Rivest-Shamir-Adelman public key
- cryptosystem. Currently, RSA-based systems are the most advanced
- cryptographic technology available. Though it's extremely
- sophisticated technically, it's quick and convenient to use. And,
- barring some unlikely breakthrough in the mathematics of factoring
- very large numbers, they are the ultimate in unbreakable codes. How
- unbreakable? With PGP and your personal computer, you could create
- a code that would take a Cray super computer centuries to break.
- Now, that's Pretty Good Privacy!
- The U.S. and other governments have paid millions to achieve
- similar levels of encryption security. So how much will you have to
- pay to get a copy of Pretty Good Privacy? Approximately nothing.
- Philip decided the best way to counter legislative threats to
- privacy was to give his program away. By releasing PGP as freeware,
- he made sure it would have the widest possible distribution-too
- wide for the FBI, MI5, MI6, DIA, NSA, KGB, or any other alphabet
- agencies to suppress.
- PGP was released on June 5 (D-Day minus 1) onto scores of
- networks and BBSs. Since then, it has been copied onto countless
- systems in North America and around the world. Now, even if S266,
- S618 or similar laws are passed, it's too late. The secret is out.
- The PGP genie can never be put back in the bottle. With PGP, you
- and your friends can have Mil Spec quality encryption for your
- messages and records. Affordable privacy is at your command,
- without back doors and without permission from Uncle Sam or anyone
- else.
- Being a techno-activist isn't all fun and games, however. As
- mentioned, Philip Zimmerman took time away from his business to get
- PGP out the door. The income lost during that period has been a
- real financial hardship for him and his family. In addition, a
- company called Public Key Partners (PKP) has threatened to sue
- Philip. PKP controls licensing of the RSA algorithm he incorporated
- into the PGP program. Whether he will be sued has not been
- determined as of this writing. Nevertheless, that very real threat
- hangs over Mr. Zimmerman's head.
- Though Philip hasn't asked to be rewarded for his labors, you
- might consider sending an appropriate donation if you find PGP to
- be of value to you. $50 sounds like a reasonable number, but you
- might revise that up or down depending on how much you value your
- privacy.
- To get your own copy of Pretty Good Privacy from an anonymous
- FTP site on Internet or elsewhere, you will need two files:
- pgpl0.zip for the binary executable and the user documentation, and
- pgp10scr.zip for the source files. These files are compressed, but
- you can decompress them using the MS-DOS shareware archive utility,
- PKUNZIP.EXE. Be sure to print out the "PGP User's Guide" in
- pgp10.zip. (Remember to set mode to binary or image when doing an
- FTP transfer.)
- In the U.S. or Canada, PGP files are available on Internet at
- FTP sites uunet. uu. net in the /tmp directory and at host
- gatekeeper. dec. com, directory /pub/micro/msdos/pgp. They are also
- available in North America and overseas on Fidonet and innumerable
- BBSs. One such BBS is in Boulder, Colorado at (303) 443-8292.
- If you would like to contact Philip Zimmerman, his address is:
- Boulder Software Engineering,
- 3021 Eleventh St. Boulder, CO 80304;
- phone: (303) 444-4541;
- Internet:prz@sage. cgd. ucar.edu.
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