Re: Obtaining Client IP Address using *JavaScript ONLY* (was: So TOR is anonoymous!)

In article <43068204$0$83586$892e7fe2 (AT) authen (DOT) white.readfreenews.net>,
Privacy Advocate wrote:

//crossposted to: comp.lang.javascript, alt.comp.lang.javascript in an
effort to get factual answers from JavaScript experts//

Simply put; Is it possible to obtain the real (actual) IP address of
someone (client) that visits a web site through an anonymous proxy if
this person ONLY has JavaScript enabled in their browser?

First I tried without using the Tor/Privoxy combo.

java turned off
javascript turned off

http://www.stilllistener.com/checkpoint1/java - does not see my ip
http://whatismyip.com - sees my ip


java turned off
javascript turned on

http://www.stilllistener.com/checkpoint1/java - does not see my ip, but
sees lots of other interesting stuff about my pc

http://whatismyip.com - sees my ip



java turned on
javascript turned off

http://www.stilllistener.com/checkpoint1/java - sees my ip
http://whatismyip.com - sees my ip



Then I tried it with Tor/Privoxy running

java turned off
javascript turned off

http://www.stilllistener.com/checkpoint1/java - does not see my ip
http://whatismyip.com - does not see my ip


java turned on
javascript turned on

http://www.stilllistener.com/checkpoint1/java - sees my ip
http://whatismyip.com - does not see my ip


java turned on
javascript turned off

http://www.stilllistener.com/checkpoint1/java - sees my ip
http://whatismyip.com - does not see my ip


java turned off
javascript turned on

http://www.stilllistener.com/checkpoint1/java - does not see my ip but
sees lots of interesting stuff about my pc

http://whatismyip.com - does not see my ip