Article View: sci.crypt
Article #1803Re: A new encryption problem?
From: Terry Ritter
Date: Mon, 16 Nov 1992 22:51
Date: Mon, 16 Nov 1992 22:51
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3047 bytes
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
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Path: arc1-ca.pugleaf.net!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