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- From: pcl@oxford.ac.uk (Paul Leyland)
- Newsgroups: sci.crypt
- Subject: Re: Public Key Patents
- Message-ID: <PCL.92Nov18102622@black.oxford.ac.uk>
- Date: 18 Nov 92 10:26:22 GMT
- References: <921115143047.034931@DOCKMASTER.NCSC.MIL> <1992Nov17.055106.5154@netcom.com>
- <PHR.92Nov17033415@napa.telebit.com>
- Organization: Oxford University Computing Service, 13 Banbury Rd, Oxford, OX2
- 6NN
- Lines: 26
- In-reply-to: phr@telebit.com's message of 17 Nov 92 03:34:15 GMT
-
- In article <PHR.92Nov17033415@napa.telebit.com> phr@telebit.com (Paul Rubin) writes:
-
- ...
- Regarding RSA in particular, remember also that the motivation of
- patents is to provide an incentive to invent: the public gets the
- benefit of the invention in exchange for the inventor getting a
- limited monopoly. But RSA was invented without this incentive (we
- know this because nobody thought to apply for patents until after the
- invention was already published, which is why it is not patented in
- Europe, where applications must be filed before the invention is
- published). So in exchange for the monopoly, the public in this
- case got *nothing*.
-
-
- Oh, I don't know about that. The European public got rather a lot,
- and don't even have to pay royalties. Come to that, PKP don't even
- have a monopoly. A limited monopoly, limited to within the US, yes.
-
- "The public" != "The population of the US".
-
- Paul
- --
- Paul Leyland <pcl@oxford.ac.uk> | Hanging on in quiet desperation is
- Oxford University Computing Service | the English way.
- 13 Banbury Road, Oxford, OX2 6NN, UK | The time is come, the song is over.
- Tel: +44-865-273200 Fax: +44-865-273275 | Thought I'd something more to say.
-