Article View: sci.crypt
Article #1519Re: A Copper Balloon
From: Phil Karn
Date: Tue, 10 Nov 1992 22:57
Date: Tue, 10 Nov 1992 22:57
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In article <1992Nov10.090133.1707@guvax.acc.georgetown.edu>, denning@guvax.acc.georgetown.edu writes: |> Whatever regulation, if any, might be considered, it would seem that |> it would have to be aimed mostly at crypto products, not use. Many (if not most) crypto "products" now consist entirely of software, and software is very easily modified and copied. Complete source for a few of these "products" is freely available, which makes modification trivial. But even object code can be disassembled, modified and recompiled by someone with enough motivation. This only need be done once; once the results are distributed, *everyone* can run it, regardless of programming skill. And, of course, any competent programmer with a PC can write his own package from scratch. The reference materials are readily available; your excellent textbook, for example. Given this, just how would you distinguish between the "makers of crypto products" and the "users of crypto products"? You can add this to your long list of unanswered questions (such as exactly how you would enforce a ban on secure encryption between private parties in the first place). Phil
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Path: arc1-ca.pugleaf.net!sparky!uunet!know!mips2!cass.ma02.bull.com!think.com!yale.edu!spool.mu.edu!uwm.edu!linac!att!cbnewse!cbnewsd!att-out!walter!qualcom.qualcomm.com!qualcom.qualcomm.com!karn From: karn@qualcom.qualcomm.com (Phil Karn) Newsgroups: sci.crypt Subject: Re: A Copper Balloon Message-ID: <1992Nov10.225720.11897@qualcomm.com> Date: 10 Nov 92 22:57:20 GMT References: <1992Nov7.142220.1683@guvax.acc.georgetown.edu> <1dm50cINNcse@transfer.stratus.com> <1992Nov10.090133.1707@guvax.acc.georgetown.edu> Sender: news@qualcomm.com Reply-To: karn@chicago.qualcomm.com Organization: Qualcomm, Inc Lines: 23 Nntp-Posting-Host: qualcom.qualcomm.com