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Revision as of 09:21, 9 January 2011 by Theymos (talk | contribs) (Configuration tips: new section)
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Tor + Firefox

I recommend to start with the Vidalia Bundle. There Tor comes with a graphical control centre + Tor button for Firefox. the Tor button is a plugin that allows you with 1 click to turn on/off the Tor routing for Firefox.

Tor + Bitcoin

using Bitcoin with Tor is easy. All you need is to check the proxy option. The predefined values in Bitcoin match the Tor settings. As Bitcoin only saves from & to addresses (and no IP addresses), you should be pretty safe. Tor however does not fix the traceability of BTC from one address to other.

Tor + IRC (mIRC)

This is worked for me on two different computers, drop me a message on Bitcoin forum if you need help.

additional content?

some user started creating a tor page under his user space:

maybe there's some stuff you guys can pull in from there...

also, xchat instructions for using over tor can be nice to have too. not everyone uses mirc, you know. :)

--Nanotube 05:39, 9 January 2011 (GMT)

hidden services

rather than trying to keep a separate list of bitcoind as hidden services, it's probably better to link to the existing list of fallback nodes, which already has a few tor hidden services listed.

Configuration tips

In torrc:

CircuitBuildTimeout 30 #Picks faster nodes
LearnCircuitBuildTimeout 0 #Enables the above setting
MaxCircuitDirtiness 1200 #The number of seconds between each enforced IP change.
                         #Increasing it can be good in some cases.
WarnUnsafeSocks 0 #Tor doesn't like the way Bitcoin makes requests, and spams
                  #the log about it. This stops that behavior.
  • Privoxy is better than Polipo in every way. It has powerful privacy-assisting options (some disabled by default), and it can almost replace Torbutton on non-Firefox browsers. Firefox doesn't need Privoxy or Polipo because it can handle SOCKS5 natively.
  • The most secure browser configuration is Firefox + Torbutton. You must use either Privoxy or Torbutton.
  • Use standalone Tor, which outputs Tor's log to a console. Nearly all problems can be quickly solved by looking at the log.
  • The official Vidalia bundles install two torrc files in different locations. One of these is useless. (Can't remember which one.)

Summary: The Tor bundles suck. theymos 09:21, 9 January 2011 (GMT)