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- Path: sparky!uunet!ogicse!uwm.edu!cs.utexas.edu!milano!cactus.org!ritter
- From: ritter@cactus.org (Terry Ritter)
- Newsgroups: sci.crypt
- Subject: Re: A new encryption problem?
- Message-ID: <1992Nov16.225122.2607@cactus.org>
- Date: 16 Nov 92 22:51:22 GMT
- Article-I.D.: cactus.1992Nov16.225122.2607
- References: <1060.517.uupcb@grapevine.lrk.ar.us> <TSOS.175.721929857@uni-duesseldorf.de>
- Organization: Capital Area Central Texas UNIX Society, Austin, Tx
- Lines: 65
-
-
- In <TSOS.175.721929857@uni-duesseldorf.de>
- TSOS@uni-duesseldorf.de (Detlef Lannert) writes:
-
-
- >In article <1992Nov13.075430.8494@cactus.org> ritter@cactus.org
- >(Terry Ritter) writes:
- >> Prior to the advent of personal computers and strong cryptography,
- >> anything beyond what one could remember was, in the end, open to
- >> examination by society. As far as I know, this was a traditional
- >> and accepted basis for much or most of Western society.
-
- >NO.
- >
- >"Prior to the advent of personal computers and strong cryptography,"
- >even simple codes (from today's point of view) were de facto unbreak-
- >able.
-
- While strictly true, this a little deceptive: In the past, as
- now, most cryptographic systems which novices devised could indeed
- be penetrated, at the time, with simple cryptanalysis.
-
- The problem is as much the wide availability of computers as it is
- the development of new cryptography. Prior to PC's, few people
- would know how to make a good cipher, and many fewer still would
- take the time to use one. Now that we have PC's, ordinary people
- can take advantage of serious ciphers without knowing much about
- cryptography, and can use good cryptography with very little
- time or expense.
-
- Conclusion: Strong cryptography as a social issue is indeed a
- modern situation.
-
-
- >Why should this suddenly be a problem?
- ^^^^^^^^
- See above.
-
-
- >Why do you want special legislation right now?
-
- I'm not sure I do.
-
- What I want is for people who are interested in cryptography to
- be prepared to answer a call for legislation, should it occur
- (as I expect that it will).
-
- Presumably, if we understand the issues, we will be better placed
- to influence legislation. And it really is impossible to truly
- understand issues without paying the opponents the respect of
- trying to understand their point of view. And there is always
- the chance that, when we do this fairly, we may find that they
- actually see something which we have missed. Since we have to
- live here too, if there are problems, we may need to address
- them in our own interests.
-
- I believe there is at least a potential for some serious social
- problems which are a direct consequence of the widespread use of
- serious cryptography. I believe we would be well advised to
- seek out these problems and understand them and propose solutions
- we can live with, as opposed to waiting for the rest of society
- to encounter problems and then impose *their* solutions on us.
-
- ---
- Terry Ritter ritter@cactus.org
-