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- 'tor' is an implementation of The Onion Routing system, as
- described in a bit more detail at http://www.onion-router.net/. You
- can read list archives, and subscribe to the mailing list, at
- http://archives.seul.org/or/dev/.
- Is your question in the FAQ? Should it be?
- **************************************************************************
- See the INSTALL file for a quickstart. This is all you will probably need.
- **************************************************************************
- **************************************************************************
- You only need to look beyond this point if the quickstart in the INSTALL
- doesn't work for you.
- **************************************************************************
- Dependencies:
- For tor itself, you're going to need openssl (0.9.5 or later
- -- including the dev stuff and includes). If you're on Linux,
- everything will probably work fine. OS X and BSD (but see below under
- troubleshooting) may work too. Let us know if you get it working
- elsewhere.
- If you got the source from cvs:
- Run "./autogen.sh", which will run the various auto* programs and then
- run ./configure for you. From there, start at step 3 in the quickstart
- list above.
- If the quickstart doesn't work for you:
- If you have problems finding libraries, try
- CPPFLAGS="-I/usr/local/include" LDFLAGS="-L/usr/local/lib" \
- ./configure
- rather than simply ./configure.
- Check out the list archives at http://archives.seul.org/or/dev/ and see
- if somebody else has reported your problem. If not, please subscribe
- and let us know what you did to fix it, or give us the details and
- we'll see what we can do.
- Do you want to run a tor server?
- First, set up a config file for your node (start with sample-orrc and
- edit the top portion). Then run the node (as above, but with the new
- config file) to generate keys. One of the generated files is your
- 'fingerprint' file. Mail it to arma@mit.edu. Remember that you won't
- be able to authenticate to the other tor nodes until I've added you
- to the directory.
- Command-line web browsing:
- For more convenient command-line use, I recommend making a ~/.wgetrc
- with the line
- http_proxy=http://localhost:8118
- Then you can do things like "wget seul.org" and watch as it downloads
- from the onion routing network.
- For fun, you can wget a very large file (a megabyte or more), and
- then ^z the wget a little bit in. The onion routers will continue
- talking for a while, queueing around 500k in the kernel-level buffers.
- When the kernel buffers are full, and the outbuf for the AP connection
- also fills, the internal congestion control will kick in and the exit
- connection will stop reading from the webserver. The circuit will
- wait until you fg the wget -- and other circuits will work just fine
- throughout. Then try ^z'ing the onion routers, and watch how well it
- recovers. Then try ^z'ing several of them at once. :)
- How to use it for ssh:
- Download tsocks (tsocks.sourceforge.net) and configure it to talk to
- localhost:9050 as a socks4 server. My /etc/tsocks.conf simply has:
- server_port = 9050
- server = 127.0.0.1
- (I had to "cd /usr/lib; ln -s /lib/libtsocks.so" to get the tsocks
- library working after install, since my libpath didn't include /lib.)
- Then you can do "tsocks ssh arma@moria.mit.edu". But note that since
- ssh is suid root, you either need to do this as root, or cp a local
- version of ssh that isn't suid.
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