Re: Using tor in http proxied enviroment

[Alexandre Vieira <nullpt@xxxxxxxxx>]

Hello,

Im using "NTLM authorization Proxy Server v0.9.1 at "localhost:8888".
2001 (C) by Dmitry Rozmanov" and it works fine. I can set up
applications to use a proxy at localhost:8888 and they work (ex. MSN,
Browser, etc..).

I'm setting up a new box so I freshly installed tor and added to the
default config the line:

HttpProxy localhost:8888

When I try to set up an application (such as mIRC) to use SOCKS5 proxy
at localhost:9050 it doesn't give me any error.. it just times out 60s
later. The only message that tor gives me is:

Aug 12 20:39:28.714 [notice] Tor v0.1.0.14. This is experimental software. Do no
t rely on it for strong anonymity.
Aug 12 20:39:28.777 [notice] Initialized libevent version 1.1a using method win3
2
Aug 12 20:40:06.856 [warn] fetch_from_buf_socks(): Your application (using socks
5 on port 6667) is giving Tor only an IP address. Applications that do DNS resol
ves themselves may leak information. Consider using Socks4A (e.g. via privoxy or
 socat) instead.


Any ideas?

Cheers

On 8/12/05, Alexandre Vieira <nullpt@xxxxxxxxx> wrote:
> Hello,
> 
> Thanks for the answer. That's correct, I confirmed it with a sysadmin.
> 
> I have a proxy authenticator that works fine with our proxy that
> listens on localhost port 8888 allowing programs to connect to it
> without authentication.
> 
> I will try to set up tor to use this proxy authenticator by
> configuring the tor HttpProxy to localhost:8888.
> 
> Thanks
> 
> On 8/12/05, Martin Balvers <m.balvers@xxxxxxxxxx> wrote:
> > Your server probably uses 'NTLM' or 'integrated' authentication, and Tor
> > can only do 'basic' authentication (AFAIK).
> >
> > Martin
> >
> > Alexandre Vieira wrote:
> > > Hello,
> > >
> > > I've installed privoxy so I can test with the firefox browser to check
> > > what's really the error and I found this:
> > >
> > > Aug 12 19:31:32.547 [notice] Tor v0.1.0.14. This is experimental software. Do no
> > > t rely on it for strong anonymity.
> > > Aug 12 19:31:32.688 [notice] Initialized libevent version 1.1a using method win3
> > > 2
> > > Aug 12 19:31:34.662 [warn] connection_dir_client_reached_eof(): Received http st
> > > atus code 407 ("Proxy authentication required") from server '12.217.34.216'. Fai
> > > ling.
> > > Aug 12 19:33:39.856 [notice] Tried for 60 seconds to get a connection to [scrubb
> > > ed]:80. Giving up.
> > >
> > >
> > > I configured tor with the correct proyx server, proxy username and
> > > proxy password but tor doesn't seem to be able to auth properly in our
> > > proxy server.
> > >
> > > Does anyone know if tor has support for auth in a MS Network DOMAIN
> > > proxy server?
> > >
> > > Thanks
> > >
> > > On 8/12/05, Alexandre Vieira <nullpt@xxxxxxxxx> wrote:
> > >
> > >>Hello,
> > >>
> > >>Thanks for the reply, I didn't noticed that comment :)
> > >>
> > >>I've configured tor with the Proxy directives to specify my proxy
> > >>server, username and password but I'm having problems.
> > >>
> > >>LOG:
> > >>
> > >>Aug 12 19:06:38.775 [notice] Tor v0.1.0.14. This is experimental software. Do no
> > >>t rely on it for strong anonymity.
> > >>Aug 12 19:06:38.853 [notice] Initialized libevent version 1.1a using method win3
> > >>2
> > >>Aug 12 19:08:02.691 [warn] fetch_from_buf_socks(): Your application (using socks
> > >>5 on port 1863) is giving Tor only an IP address. Applications that do DNS resol
> > >>ves themselves may leak information. Consider using Socks4A (e.g. via privoxy or
> > >> socat) instead.
> > >>Aug 12 19:09:02.267 [notice] Tried for 60 seconds to get a connection to [scrubb
> > >>ed]:1863. Giving up.
> > >>
> > >>
> > >>I have another proxy authenticator configured and working for our
> > >>proxy and it works. I noticed that I had to specify our MS network
> > >>DOMAIN name to get it working. I guess tor can't communicate with our
> > >>proxy due to this.
> > >>
> > >>I tried to set up tor to communicate with this proxy authenticator by
> > >>specifing the proxyhost to localhost:8888 (port listenet of the proxy
> > >>authenticator) but it doesn't work as well.
> > >>
> > >>Any ideias?
> > >>
> > >>Cheers
> > >>
> > >>On 8/12/05, Roger Dingledine <arma@xxxxxxx> wrote:
> > >>
> > >>>On Fri, Aug 12, 2005 at 06:31:42PM +0100, Alexandre Vieira wrote:
> > >>>
> > >>>>My desktop uses Windows XP, I can't find anything related to Proxy in
> > >>>>my torrc and I can't see any other configuration files in my
> > >>>>installation directory.
> > >>>>
> > >>>>Am I missing something?
> > >>>
> > >>>Read the top of your torrc, where it says
> > >>>
> > >>>## See the man page, or http://tor.eff.org/tor-manual.html, for more
> > >>>## options you can use in this file.
> > >>>
> > >>>--Roger
> > >>>
> > >>>
> > >>
> > >>
> > >>--
> > >>Alexandre Vieira - nullpt@xxxxxxxxx
> > >>
> > >
> > >
> > >
> >
> >
> > --
> > GPG key ID: 0xB72BEC80
> > http://sks.keyserver.penguin.de
> >
> 
> 
> --
> Alexandre Vieira - nullpt@xxxxxxxxx
> 


-- 
Alexandre Vieira - nullpt@xxxxxxxxx