On Fri, 7 Jul 2000, Derek Martin wrote:

> On Fri, 7 Jul 2000, Paul Lussier wrote:
> 
> > 
> > In a message dated: Fri, 07 Jul 2000 10:21:58 EDT
> > Jeffry Smith said:
> > 
> > >While V2 supports more protocals, RSA claims patent protection over
> > >all public-private key algorithms.  The good news is the patent
> > >expires in Sep.
> > 
> > Ironically, Diffie (who works for Sun) and Helman hit upon the concept of 
> > public-private key exchange long before RSA did.  They just didn't patent it 
> > :(
> 
> If this is well-documented, then public key encryption algorithms should
> be unenforceable due to the "prior art" clause, if I understand it
> correctly...
> 

According to the RSA site I posted in the previous message, Diffie was
one of the holders of the patent, which has expired (3 years ago,
actually).  

jeff


------------------------------------------------------------------------
Jeffry Smith      Technical Sales Consultant     Mission Critical Linux
[EMAIL PROTECTED]   phone:603.930.9379   fax:978.446.9470
------------------------------------------------------------------------
Thought for today:  Dear Lord:
        I just want *___one* one-armed manager so I never have to hear "On
the other hand", again.



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