How to strictly exclude exit nodes?
Anon Mus
my.green.lantern at googlemail.com
Sun Sep 28 08:22:16 UTC 2008
Scott Bennett wrote:
> On Sat, 27 Sep 2008 17:13:02 -0600 "John Brooks" <aspecialj at gmail.com>
> wrote:
>
>> 4 and 5 hop circuits can be created when contacting or publishing
>> hidden services and, I believe, sometimes when retrieving directory
>>
>
> A circuit to a hidden service may indeed have four or more hops.
> However, the client sees only the hops on the client's side of the
> rendezvous and the server sees only the hops on the server's side of
> the rendezvous. Even the number of hops on the other party's side of
> the rendezvous is unknown to the party that is curious.
>
>
>> information. Many nodes run directories on port 443, so that's not
>> particularly unusual.
>>
>
> I'm not sure why a non-hidden-service circuit would have more than
> the hard-coded default number of hops unless a controller has directed
> the client in building that circuit.
>
>> For the thread as a whole, I still think the problem is that this exit
>> node is being *explicitly* requested (www.google.com.blabla.exit), and
>> that it would never be chosen automatically by tor itself, as I stated
>> in my first message. StrictExitNodes is an irrelevant setting.
>>
>
> I agree. It's his own fault.
>
>
> Scott Bennett, Comm. ASMELG, CFIAG
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> * Internet: bennett at cs.niu.edu *
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>
I can now confirm that dozens of 4 hop circuits can be seen in vidalia's
"connections" list (no more 5 hops yet) and they are being used by the
likes of vidalia and thunderbird just as the 3 hop circuits are.
I have also observed that large numbers of 4 hop circuits appear on
startup of the tor client and pretty much disappear after a few minutes
or so. This is probably why I only noticed the odd one before now.
Can anyone else see this?
-K-
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