ill we hit a guard that satisfies us, or should we sample
> directly from the correct set (e.g. only from the set of IPv6 guards). I'm
> still not sure about this.
I'm much more in favor of sampling in general, rather than trying to
hit the specific thing. If we sample in general, we will not skew the
ear more frequently than we would like.
I'm not sure we can do this - a lot of the filters will be based on
backwards compatibility with the existing Tor configuration options,
things such as ReachableAddresses - I'm not sure how to reasonably
enumerate all possibilities in a useful way.
Cheers
--
ems you don't like that idea - there seems
to be some dissent among the Tor devs which approach is best for this situation.
Cheers
--
Ola Bini (https://olabini.se)
"Yields falsehood when quined" yields falsehood when quined.
signature.asc
Description: PGP signature
_
dcode
> their guard. It's used a lot by people currently.
Yeah. Is the guard picked randomly from this list, or using something
more complicated?
> > - UseEntryGuardsAsDirGuards
> > I don't understand exactly what this settings does.
>
> I'm not sure either. I'd just let it keep t
--
Ola Bini (https://olabini.se)
"Yields falsehood when quined" yields falsehood when quined.
signature.asc
Description: PGP signature
___
tor-dev mailing list
tor-dev@lists.torproject.org
https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-dev
too many guards or too many of them disappear.
>
> I don't have a strong opinion here.
Me neither. I think a percentage is a good starting point - it feels
easier to tweak in different ways.
> It seems to me that the value 20 here could get reduced to something like 5 or
> even less. Of course 5 is also an arbitrary value and to actually find out the
> "best" number here we should test the algorithm ourselves in various network
> types.
Arbitrarily changed to 5. =)
Cheers
--
Ola Bini (https://olabini.se)
"Yields falsehood when quined" yields falsehood when quined.
signature.asc
Description: PGP signature
___
tor-dev mailing list
tor-dev@lists.torproject.org
https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-dev
Great, lots of good comments. I'll respond in depth once the fever has
left my brain! =D
On Thu, Mar 03, 2016 at 03:15:26PM +0100, George Kadianakis wrote:
> Ola Bini <ob...@thoughtworks.com> writes:
>
> > Hi,
>
> Here are some more comments to the latest version
e in STATE_RETRY_ONLY and
> we manage to connect to a non-primary guard, we hang up the connection, and go
> back into STATE_PRIMARY_GUARDS.
Maybe. Should we do this only in STATE_RETRY_ONLY or for the UTOPIC
and DYSTOPIC states as well?
Cheers
--
Ola Bini (https://olabini.se)
"Yield
.
- We might be able to start implementing this in tor proper tomorrow
- or wednesday hopefully.
From now, the team will take over most communication.
Cheers
--
Ola Bini (https://olabini.se)
"Yields falsehood when quined" yields falsehood when quined.
signature.asc
Description: PGP
dystopic conditions, then this heuristic will
make it more likely we will faster find a guard to connect to.
> > ALGO_CHOOSE_ENTRY_GUARD_END:
> > If circuit is set up correctly, let algorithm know
> > Algorithm marks the guard chosen as used and makes sure i
Hi again,
Here is the newest version of the algorithm:
https://gist.github.com/olabini/343da01de8e01491bf5c
The biggest change is the addition of the state
STATE_TRY_ONLY_TRIED. Once it enters this state, it will never exit it
again.
Cheers
--
Ola Bini (https://olabini.se)
"Yields fals
Ah, good point. So, it seems N_PRIMARY_GUARDS is an argument to the algorithm.
Cheers
--
Ola Bini (https://olabini.se)
"Yields falsehood when quined" yields falsehood when quined.
signature.asc
Description: PGP signature
___
tor-dev ma
Hi,
Here is the next version of the algorithm - put it in a gist to make
it easier to look at:
https://gist.github.com/olabini/343da01de8e01491bf5c
Cheers
--
Ola Bini (https://olabini.se)
"Yields falsehood when quined" yields falsehood when quined.
signature.asc
Descri
me till we manage to recover from flaky network
>
> and I can also think of security related stats like:
>
> * Number of guards we tried before succeeding first circuit
> * Number of guards we exposed ourselves to after time t
Haven't thought abou that yet - we currently only
14 matches
Mail list logo