Perfectly secure key exchange

From: "filia&sofia" <in_tyrannos@xxxxxxxxxxx>
Date: Fri, 9 May 2008 13:56:57 -0700 (PDT)

Hello, I happened to notice that there are some US patent claims about
the perfectly secure key exchange algorithm.

Is it possible? If we further assume that the key exchange must be
done using two computer programs, how about then? Any already granted
patents?

If there would be a perfectly secure key exchange algorithm, how
should the digital signature be created? Are there any existing ideas?
.

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Re: Perfectly secure key exchange
... If we further assume that the key exchange must be ... done using two computer programs, ... If there would be a perfectly secure key exchange algorithm, ...
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Re: Perfectly secure key exchange
... If we further assume that the key exchange must be ... If there would be a perfectly secure key exchange algorithm, ...
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