Re: [tor-talk] VOIP over Tor

2013-03-22 Thread Maimun Rizal
Hi, I have researched VoIP over TOR, I use openVPN to communicate voip client with tor network. I test with default tor - 3 nodes and modify tor with 2 nodes. With 3 TOR nodes, from 100 call, only 21 call which have acceptable quality call, whereas with 2 tor nodes, i got 36 acceptable quality

[tor-talk] VOIP over Tor

2013-03-21 Thread Van Gegel
I found that this is a very old idea: https://lists.torproject.org/pipermail/tor-talk/2006-May/thread.html#13379 But why for 6 years no one is interested? I continue my experiments with VOIP over Tor and tried another old abandoned software SpeakFreely by changing it's protocol as RTP over

Re: [tor-talk] VOIP over Tor

2013-03-21 Thread Andrew Lewman
On Thu, 21 Mar 2013 18:08:39 +0200 Van Gegel torf...@ukr.net wrote: I found that this is a very old idea: https://lists.torproject.org/pipermail/tor-talk/2006-May/thread.html#13379 But why for 6 years no one is interested? Because most VOIP is UDP, and Tor doesn't support UDP. See

Re: [tor-talk] VOIP over Tor

2013-03-21 Thread greg
I'm working on integrating tor to a pbx server, right now it has SIP with SRTP offers Camellia-256 TLS with AES-128 crypto. -Greg On Thu, 2013-03-21 at 13:39 -0400, Andrew Lewman wrote: On Thu, 21 Mar 2013 18:08:39 +0200 Van Gegel torf...@ukr.net wrote: I found that this is a very old

Re: [tor-talk] VOIP over Tor

2013-03-21 Thread adrelanos
Van Gegel: I found that this is a very old idea: https://lists.torproject.org/pipermail/tor-talk/2006-May/thread.html#13379 But why for 6 years no one is interested? I continue my experiments with VOIP over Tor and tried another old abandoned software SpeakFreely by changing it's

Re: [tor-talk] VOIP over Tor

2013-03-21 Thread grarpamp
Because most VOIP is UDP, and Tor doesn't support UDP. Users may find OnionCat useful for IPv6 transport over Tor until Tor offers that natively. Enable your own authentication with that to defeat spoofing where needed. ___ tor-talk mailing list

[tor-talk] VOIP over Tor: PTT remark

2013-02-04 Thread Van Gegel
I did some tests now and have comments to the PTT mode. I used TCP socket with disabled Nagle algorithm to send packets, the data is sent in portions of 140 bytes every 80 mS for recipient?s hidden service. Absolute delivery delay of the first packet was less than the average delay for

Re: [tor-talk] VOIP over Tor: PTT remark

2013-02-04 Thread grarpamp
In TORFone 0.2 I have provided the possibility of transferring some dummy packages after each voice packet to ?push? it and saturate channel. Most likely, the dummy packages are also needed in voice chat, but it will significantly increase the load on the server. Not sure if Tor has any