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From: Wladimir <laanwj@gmail•com>
To: Jordan Mack <jordanmack@parhelic•com>
Cc: bitcoin-development@lists•sourceforge.net
Subject: Re: [Bitcoin-development] Protocol extensions
Date: Tue, 20 Dec 2011 10:10:23 +0100	[thread overview]
Message-ID: <CA+s+GJAcLa9o9H7GfEGeer0+HQE7g7_5EA=Fiii94hxeJiTqkw@mail.gmail.com> (raw)
In-Reply-To: <4EEFAFFB.10508@parhelic.com>

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On Mon, Dec 19, 2011 at 10:43 PM, Jordan Mack <jordanmack@parhelic•com>wrote:

> On 12/18/2011 1:19 PM, Stefan Thomas wrote:
>  > Let those who want anonymity connect through Tor, Freenet, etc. It's
>  > easy to add anonymity via an extra layer, but it is impossible to add
>  > performance on top of a slow system.
>
> That's a very good point. This is needless complication at the protocol
> level. Alternatives, like Tor, could be used to provide the desired
>

Agreed. Please don't roll your own onion network. It is very non-trivial to
get security and anonymity to an acceptable level. Securing cryptocurrency
itself is a big enough challenge already.

Another reason it is better to use Tor is because of the mixing effect. A
bitcoin-specific onion network would be subject to easy traffic analysis if
it only carries Bitcoin messages.

effect. Developers could even choose to integrate Tor functionality into
> the client itself at some point.
>

Yes, good idea. I've thought about making a "bitcoin tor bundle", analogous
to the firefox Tor bundle that is available from the Tor site itself.

Probably would need to package the block chain with it, as downloading that
over Tor takes ages and causes unnecessary load on the network...

Wladimir

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  reply	other threads:[~2011-12-20  9:10 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-17  7:41 Eric Lombrozo
2011-12-17 13:13 ` Michael Grønager
2011-12-17 13:37   ` Christian Decker
     [not found]     ` <CABsx9T0puk3CWH1cfNHMSVEoCPaLJJWNJ+H5ObCERZrzMbrTyA@mail.gmail.com>
2011-12-17 19:06       ` Gavin Andresen
2011-12-17 21:49         ` theymos
2011-12-18  0:44           ` Jordan Mack
2011-12-18  1:07             ` Jeff Garzik
2011-12-18  1:27           ` Jordan Mack
2011-12-18 14:16             ` Andy Parkins
2011-12-18 17:09             ` theymos
2011-12-18 18:06               ` Alan Reiner
2011-12-18 18:47                 ` Amir Taaki
2011-12-18 19:37               ` Jorge Timón
2011-12-17 19:28     ` Gregory Maxwell
2011-12-17 20:34       ` Christian Decker
2011-12-18 21:19     ` Stefan Thomas
2011-12-19 21:43       ` Jordan Mack
2011-12-20  9:10         ` Wladimir [this message]
2011-12-20 10:44           ` Nicolas Fischer
2011-12-21  0:47         ` Kyle Henderson
2011-12-21  8:50       ` Michael Grønager
2011-12-21 11:42         ` Eric Lombrozo
2011-12-21 12:41           ` Michael Grønager
2011-12-21 16:10             ` Christian Decker
2011-12-22  9:18               ` Michael Grønager
2011-12-22 10:12               ` Andy Parkins
2011-12-22 10:27                 ` Michael Grønager
2011-12-22 11:52                   ` Andy Parkins
2011-12-22 12:14                     ` Joel Joonatan Kaartinen
2011-12-22 12:26                       ` Christian Decker
2011-12-22 12:42                       ` Michael Grønager
2011-12-22 14:46                       ` Andy Parkins
2011-12-25  2:55                         ` Zell Faze
2011-12-21 17:17         ` Jordan Mack
2011-12-22  9:19           ` Michael Grønager
2011-12-21  6:19 Eric Lombrozo

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