Re: [saag] Call for SAAG comments on draft-olteanu-intarea-socks-6

Benjamin Kaduk <kaduk@mit.edu> Sat, 28 November 2020 05:39 UTC

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Date: Fri, 27 Nov 2020 21:39:18 -0800
From: Benjamin Kaduk <kaduk@mit.edu>
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Subject: Re: [saag] Call for SAAG comments on draft-olteanu-intarea-socks-6
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If you needed something further to pique your interest, the Abstract
includes:

   This memo proposes SOCKS version 6, which reduces the number of RTTs
   used, takes full advantage of TCP Fast Open, and adds support for
   0-RTT authentication.

and the body also discusses an "idempotence token" to avoid message replay.

-Ben

On Tue, Nov 24, 2020 at 10:34:24PM -0500, Juan Carlos Zuniga wrote:
> Hello,
> 
> IntArea WG is planning to adopt draft-olteanu-intarea-socks-6, and a
> circulation with SAAG was suggested at IETF 109.
> 
> https://tools.ietf.org/html/draft-olteanu-intarea-socks-6-11
> 
> The document has been discussed for quite some time already at IntArea, it
> has evolved significantly, and it has received positive comments.
> 
> Below you also have some pointers to existing implementations.
> 
> If you have an opinion on whether this document should be adopted please cc
> this email to both saag and IntArea.
> 
> Thanks,
> 
> Juan-Carlos & Wassim
> 
> (IntArea Chairs)
> 
> 
> --------
> In anticipation of the adoption call, I'd like to share the status of our
> SOCKS v6 implementation.
> We have the following pieces of software, all released under a very
> permissive license:
> 
>  * A library for creating and parsing SOCKS v6 requests and responses
> (incl. options and sanity checks). It's feature-complete as of -08:
> https://github.com/45G/libsocks6msg
> 
>  * A utility library: https://github.com/45G/libsocks6util
> 
>  * A TCP proxy and transparent proxifier. (TCP Bind, UDP and v5-style
> authentication are not supported yet.) Most notable features are
> implemented: TLS1.3 with early data, idempotence, sessions, 0-RTT
> authentication, TFO, MPTCP and DNS. https://github.com/45G/sixtysocks

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