[tor-dev] Tor and DNS

2017-11-24 Thread N6Ghost
hi all, saw an open item in the tor projects, about dns and other resource record types.  this got me thinking about just trying to understand Tor and DNS. for what I gather so far, is Tor and dns is only about "a" records and quad records "", thats pretty much it. i think PTR also but

Re: [tor-dev] Tor and DNS - draft finalized into proposal

2012-03-10 Thread Ondrej Mikle
On 03/10/2012 03:22 PM, Ondrej Mikle wrote: The draft is here (full text pasted at the end of this mail): https://github.com/hiviah/torspec/blob/master/proposals/ideas/xxx-dns-dnssec.txt Just a quick fix, I've noticed I have two sections named Implementation notes. s/9. Implementation

Re: [tor-dev] Tor and DNS

2012-02-10 Thread Jakob Schlyter
On 7 feb 2012, at 22:08, Ondrej Mikle wrote: 1. full packet might leak identifying information about OS or resolver used, quoting Nick: There are parts of a DNS packet that we wouldn't want to have the Tor client make up. For example, DNS transaction IDs would need to avoid collisions.

Re: [tor-dev] Tor and DNS

2012-02-09 Thread Ondrej Mikle
On 02/09/2012 12:24 AM, Jacob Appelbaum wrote: On 02/08/2012 11:47 PM, Ondrej Mikle wrote: On 02/08/2012 02:59 AM, Nick Mathewson wrote: On Tue, Feb 7, 2012 at 7:33 PM, Ondrej Mikle ondrej.mi...@gmail.com wrote: I think if we want an extra field in the future, we want to put it after the end

Re: [tor-dev] Tor and DNS

2012-02-09 Thread Ondrej Mikle
On 02/09/2012 10:58 PM, Ondrej Mikle wrote: On 02/09/2012 12:24 AM, Jacob Appelbaum wrote: On 02/08/2012 11:47 PM, Ondrej Mikle wrote: On 02/08/2012 02:59 AM, Nick Mathewson wrote: On Tue, Feb 7, 2012 at 7:33 PM, Ondrej Mikle ondrej.mi...@gmail.com wrote: I think if we want an extra field

Re: [tor-dev] Tor and DNS

2012-02-08 Thread Ondrej Mikle
On 02/08/2012 02:59 AM, Nick Mathewson wrote: On Tue, Feb 7, 2012 at 7:33 PM, Ondrej Mikle ondrej.mi...@gmail.com wrote: I think if we want an extra field in the future, we want to put it after the end of the response (that is, after total_len), rather than having it be optionally in every

Re: [tor-dev] Tor and DNS

2012-02-07 Thread Jakob Schlyter
Ondrej, I may have missed parts of the previous discussion, but why are you not encapsulating the whole DNS request from the client? Various flags and other options (e.g. EDNS0) would be quite useful to be able to transport across the TOR network. jakob

Re: [tor-dev] Tor and DNS

2012-02-07 Thread Ondrej Mikle
about DNS internals. Ondrej ___ tor-dev mailing list tor-dev@lists.torproject.org https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-dev

Re: [tor-dev] Tor and DNS

2012-02-07 Thread Ondrej Mikle
On 02/07/2012 07:18 PM, Nick Mathewson wrote: On Sat, Feb 4, 2012 at 10:38 PM, Ondrej Mikle ondrej.mi...@gmail.com wrote: First draft is ready here: https://github.com/hiviah/torspec/blob/master/proposals/ideas/xxx-dns-dnssec.txt Some initial comments: DNS_BEGIN payload: RR type

Re: [tor-dev] Tor and DNS

2012-02-01 Thread Jacob Appelbaum
On 01/31/2012 03:29 PM, Nick Mathewson wrote: On Tue, Jan 31, 2012 at 6:20 PM, Jacob Appelbaum ja...@appelbaum.net wrote: On 01/31/2012 06:42 AM, Nick Mathewson wrote: On Tue, Jan 31, 2012 at 1:08 AM, Jacob Appelbaum ja...@appelbaum.net wrote: I think that seems OK. I think the first step

Re: [tor-dev] Tor and DNS

2012-01-31 Thread Nick Mathewson
On Tue, Jan 31, 2012 at 1:08 AM, Jacob Appelbaum ja...@appelbaum.net wrote: I think that seems OK. I think the first step is a proposal, Anybody volunteering for this, or should I throw it on my pile? ___ tor-dev mailing list

Re: [tor-dev] Tor and DNS

2012-01-31 Thread Nick Mathewson
On Tue, Jan 31, 2012 at 4:22 PM, Ondrej Mikle ondrej.mi...@gmail.com wrote: On 01/31/2012 03:42 PM, Nick Mathewson wrote: On Tue, Jan 31, 2012 at 1:08 AM, Jacob Appelbaum ja...@appelbaum.net wrote: I think that seems OK. I think the first step is a proposal, Anybody volunteering for this, or

Re: [tor-dev] Tor and DNS

2012-01-31 Thread Jacob Appelbaum
On 01/31/2012 06:42 AM, Nick Mathewson wrote: On Tue, Jan 31, 2012 at 1:08 AM, Jacob Appelbaum ja...@appelbaum.net wrote: I think that seems OK. I think the first step is a proposal, Anybody volunteering for this, or should I throw it on my pile? I think it might make sense for you, me and

Re: [tor-dev] Tor and DNS

2012-01-30 Thread Christian Grothoff
On 01/30/2012 07:59 AM, Roger Dingledine wrote: On Thu, Jan 19, 2012 at 05:13:19PM -0500, Nick Mathewson wrote: But I think the right design is probably something like allowing clients to request more DNS info via exit nodes' nameservers, and get more info back. We should think of ways to do

Re: [tor-dev] Tor and DNS

2012-01-30 Thread Ondrej Mikle
On 01/30/2012 11:18 AM, Jacob Appelbaum wrote: On 01/30/2012 01:09 AM, Christian Grothoff wrote: In summary, I think begin_dns is a good idea, but I'm not sure you need to then talk TCP to the nameserver -- UDP ought to suffice. I think begin_dns is a good idea as well. Seconded, I also

Re: [tor-dev] Tor and DNS

2012-01-30 Thread Jacob Appelbaum
On 01/30/2012 06:07 PM, Ondrej Mikle wrote: On 01/30/2012 11:18 AM, Jacob Appelbaum wrote: On 01/30/2012 01:09 AM, Christian Grothoff wrote: In summary, I think begin_dns is a good idea, but I'm not sure you need to then talk TCP to the nameserver -- UDP ought to suffice. I think begin_dns

Re: [tor-dev] Tor and DNS

2012-01-21 Thread intrigeri
Hi, Ondrej Mikle wrote (21 Jan 2012 01:47:56 GMT) : So far I've seen ttdnsd used only in Tails, TorDNSd was seen mentioned only in the Tor mailing lists (not sure how many individuals may be using it though). ttdnsd: kind of works, unless validation is required (ttdnsd fails as unbound

Re: [tor-dev] Tor and DNS

2012-01-20 Thread Ondrej Mikle
On 01/19/2012 11:13 PM, Nick Mathewson wrote: On Thu, Jan 19, 2012 at 7:39 AM, Linus Nordberg li...@nordberg.se wrote: Hi, After some interesting discussions irl last week with knowledgeable DNS and security people (hi Jakob) I'd like to hear from people involved with DNS in Tor what current

[tor-dev] Tor and DNS

2012-01-19 Thread Linus Nordberg
this, partly because future IPv6 work will depend on changes to our DNS system. Thanks, Linus ___ tor-dev mailing list tor-dev@lists.torproject.org https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-dev