Oops, apologies - didn't realize this had already been answered. (a pox upon thread forking...)<br><br><div class="gmail_quote">On Thu, May 20, 2010 at 7:03 AM, Damian Johnson <span dir="ltr"><<a href="mailto:atagar1@gmail.com">atagar1@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">The trick is that both parties need to list each other as family for this to work. As per the man page..<br>
<br>"When two servers both declare that they are in the same 'family'..."<br><br>The attacker would need to be listed in every other relay's torrc for the attack you described to work. I'm pretty sure listing relays you don't control has no effect. -Damian<div>
<div></div><div class="h5"><br>
<br><div class="gmail_quote">On Wed, May 19, 2010 at 11:29 PM, Scott Bennett <span dir="ltr"><<a href="mailto:bennett@cs.niu.edu" target="_blank">bennett@cs.niu.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div> On Thu, 20 May 2010 08:23:34 +0200 (CEST) "Sebastian Hahn"<br>
<<a href="mailto:mail@sebastianhahn.net" target="_blank">mail@sebastianhahn.net</a>> wrote:<br>
>> All that would do would be to say to all clients, "Don't include<br>
>> this node in the same circuit as any of the blutmagie nodes." How would<br>
>> that be an attack?<br>
><br>
>I can list all the nodes I don't control...<br>
><br>
</div> What is the limit on line length for such a MyFamily statement? What<br>
is the limit on descriptor length? Listing ~1500 nodes sounds like the<br>
sort of thing that wouldn't work very well.<br>
Also, my other question remains: what would stop me from listing nodes<br>
that I don't control in a MyFamily statement now?<br>
<div><br>
<br>
Scott Bennett, Comm. ASMELG, CFIAG<br>
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