Delivery-Date: Sun, 05 Jun 2016 10:41:58 -0400
Return-Path: <tor-talk-bounces@lists.torproject.org>
X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on moria.seul.org
X-Spam-Level: 
X-Spam-Status: No, score=-3.1 required=5.0 tests=BAYES_00,BODY_URI_ONLY,
	DKIM_SIGNED,RCVD_IN_DNSWL_MED,T_DKIM_INVALID,T_RP_MATCHES_RCVD,
	UNPARSEABLE_RELAY autolearn=ham version=3.3.1
X-Original-To: archiver@seul.org
Delivered-To: archiver@seul.org
Received: from eugeni.torproject.org (eugeni.torproject.org [138.201.14.202])
	(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))
	(No client certificate requested)
	by khazad-dum.seul.org (Postfix) with ESMTPS id E7A0C1E03D2;
	Sun,  5 Jun 2016 10:41:55 -0400 (EDT)
Received: from eugeni.torproject.org (localhost [127.0.0.1])
	by eugeni.torproject.org (Postfix) with ESMTP id 423A8E110B;
	Sun,  5 Jun 2016 14:41:39 +0000 (UTC)
Received: from localhost (localhost [127.0.0.1])
 by eugeni.torproject.org (Postfix) with ESMTP id D2A50E10C1
 for <tor-talk@lists.torproject.org>; Sun,  5 Jun 2016 14:41:32 +0000 (UTC)
X-Virus-Scanned: Debian amavisd-new at 
Received: from eugeni.torproject.org ([127.0.0.1])
 by localhost (eugeni.torproject.org [127.0.0.1]) (amavisd-new, port 10024)
 with ESMTP id NQIiIsVHqLAE for <tor-talk@lists.torproject.org>;
 Sun,  5 Jun 2016 14:41:32 +0000 (UTC)
Received: from mx1.riseup.net (mx1.riseup.net [198.252.153.129])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client CN "*.riseup.net",
 Issuer "COMODO RSA Domain Validation Secure Server CA" (not verified))
 by eugeni.torproject.org (Postfix) with ESMTPS id 748FCE0D82
 for <tor-talk@lists.torproject.org>; Sun,  5 Jun 2016 14:41:29 +0000 (UTC)
Received: from piha.riseup.net (unknown [10.0.1.163])
 (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits))
 (Client CN "*.riseup.net",
 Issuer "COMODO RSA Domain Validation Secure Server CA" (verified OK))
 by mx1.riseup.net (Postfix) with ESMTPS id 0A60C1A55A5
 for <tor-talk@lists.torproject.org>; Sun,  5 Jun 2016 14:41:26 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=riseup.net; s=squak;
 t=1465137686; bh=r8Gu013DwtdphL1plQbK+6zPKUAthBKXu8p0YL+Bqjs=;
 h=From:Subject:Date:To:From;
 b=kvSG7oUoorFtE7o67V3JCw1FvD2Xtil92HHd5V1RF5sAdyPw+D9pYKF6/Jegc0cWw
 hP5OxhGwymJZ/buJTNphq8EPExxsahZMh2qVePPijNm5sR6fFKbDSaOCf88/RHbSk8
 MukQjjQahqkG0tmHCD87OA3uCsH4cQNhaDvr8x4c=
Received: from [127.0.0.1] (localhost [127.0.0.1])
 (Authenticated sender: notfriendly) with ESMTPSA id 9DD361C0072
From: Not Friendly <notfriendly@riseup.net>
Mime-Version: 1.0 (1.0)
Message-Id: <8554176B-F17B-4FC6-AFBA-29DA392E4B28@riseup.net>
Date: Sun, 5 Jun 2016 10:40:52 -0400
To: tor-talk@lists.torproject.org
Subject: [tor-talk] A possible solution to traffic correlation attacks,
X-BeenThere: tor-talk@lists.torproject.org
X-Mailman-Version: 2.1.15
Precedence: list
Reply-To: tor-talk@lists.torproject.org
List-Id: "all discussion about theory, design,
 and development of Onion Routing" <tor-talk.lists.torproject.org>
List-Unsubscribe: <https://lists.torproject.org/cgi-bin/mailman/options/tor-talk>, 
 <mailto:tor-talk-request@lists.torproject.org?subject=unsubscribe>
List-Archive: <http://lists.torproject.org/pipermail/tor-talk/>
List-Post: <mailto:tor-talk@lists.torproject.org>
List-Help: <mailto:tor-talk-request@lists.torproject.org?subject=help>
List-Subscribe: <https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-talk>, 
 <mailto:tor-talk-request@lists.torproject.org?subject=subscribe>
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Errors-To: tor-talk-bounces@lists.torproject.org
Sender: "tor-talk" <tor-talk-bounces@lists.torproject.org>

After about an hour of brain storming I may of found a way to stop traffic correlation attacks. The idea is to add an artificial delay of a few randomized ms (two separate delays, one to the tor exit and another deal on traffic exiting the network) and add an extra chunk of randomized data (just a small random amount of KB that never exits the network). It would make traffic harder to correlate. What are your thoughts on this?
-- 
tor-talk mailing list - tor-talk@lists.torproject.org
To unsubscribe or change other settings go to
https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-talk

