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Re: [Demexp-dev] A simple path for delegation


From: Jeremy Dubreil
Subject: Re: [Demexp-dev] A simple path for delegation
Date: Fri, 12 Jan 2007 11:15:08 +0100
User-agent: Thunderbird 1.5.0.7 (X11/20060921)

Hello,

David MENTRE wrote:
Hello Ketty,
and what about circular delegations?
Circular delegation are checked and refused each time a new delegation is made.
In some cases this might lead to something we would wish to avoid. Indeed, if a voter A tries to delegate the question Q to the other participants then he can infer who is on a path of delegation to him. And in the same time he can find out who is not delegating to him whenever the delegation is accepted. Also, A communicating with some other participants can more information about the delegation graph.

May be you discussed this situation before, I didn't read everything so far.

Jérémy




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