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Bug#153006: Debian package for Eccp109



Hello!

On Wed, Jul 24, 2002 at 10:48:11AM -0500, cmonico wrote:
> Hi Robert,
>   Thanks for the interest. I think a Debian client would be very worthwile and 
> helpful to the project. The only potential caveat is the timeline - we expect 
> to have the challenge solved in about 3 months, after which the client will be 
> completely useless.

That sounds like a show stopper. We generaly only package software that we
expect to be useful in a long-term. Do you know if certicom is going to set
more challenges in the future?

> 2) The code was loosely GPL'd in the beginning, butit seems to have fallen 
> apart. I can easily enough add a LICENSE file and fix the headers. There are 
> patents that cover elliptic curve cryptography (held mostly by Certicom), but 
Patent issues are very delicate. I'm afraid that maybe we can't include
this in Debian.

> this client itself is purely mathematical - there's no crypto going on in it 
> at all. It is essentially just doing arithmetic in a particular group.

Could you clarify this? If the client does not use patented algorithms i guess
it should be ok.

> Also, 
> by the nature of the challenge issued by Certicom, they could not have any 
> problem with the code (they are already quite aware of it, and of the fact 
> that we're working to solve their challenge, and they have not complained).

In that case, depending on wether the patents affect your program, it might
be a good idea to ask them for a formal permission to license an implementation
of their algorithms under the GPL (and to extend the GPL license to all its
users)

> I'll try to fix the source and have the new one up by the end of the week. 
> I'll note on the web page that the only change is the licensing, so you can 
> see when the source has been updated.

Thanks for your help.

-- 
Robert Millan

"5 years from now everyone will be running
free GNU on their 200 MIPS, 64M SPARCstation-5"

              Andrew S. Tanenbaum, 30 Jan 1992


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