<!doctype html><html lang="en" class="no-js"><head><meta charset="utf-8"> <!-- begin SEO --><title>CLAM: Client-Aware Routing in Mix Networks - Mahdi Rahimi</title><meta property="og:locale" content="en-US"><meta property="og:site_name" content="Mahdi Rahimi"><meta property="og:title" content="CLAM: Client-Aware Routing in Mix Networks"><link rel="canonical" href="https://mmaahhddii1995.github.io/publication/CLAM.md"><meta property="og:url" content="https://mmaahhddii1995.github.io/publication/CLAM.md"><meta property="og:description" name="description" content="Mix networks (mixnets) enhance anonymity at the cost of increased end-to-end latency, deterring clients from adopting mixnets for web browsing or instant messaging. This often leads clients to seek alternative anonymous communication systems, potentially compromising on anonymity levels. Addressing this, LARMix (NDSS 2024) introduced a strategic message routing aimed at minimizing link latency within mixnets. However, LARMix proposal does not cover reducing link latency from clients to the mixnet. Filling this gap, CLAM presents innovative methodologies for efficient message forwarding from clients to mixnets. Our analysis reveals that clients using CLAM can reduce link latency to the mixnet by up to 90% without significantly burdening the network. Moreover, our results indicate that optimizing client routing in mixnets does not substantially increase the risk of message deanonymization, even with adversaries compromising up to 20% of nodes in the mixnet."><meta property="og:type" content="article"><meta property="article:published_time" content="2024-06-26T00:00:00+00:00"> <script type="application/ld+json"> { "@context" : "http://schema.org", "@type" : "Person", "name" : "Mahdi Rahimi", "url" : "https://mmaahhddii1995.github.io", "sameAs" : null } </script> <!-- end SEO --><link href="https://mmaahhddii1995.github.io/feed.xml" type="application/atom+xml" rel="alternate" title="Mahdi Rahimi Feed"> <!-- http://t.co/dKP3o1e --><meta name="HandheldFriendly" content="True"><meta name="MobileOptimized" content="320"><meta name="viewport" content="width=device-width, initial-scale=1.0"> <script> document.documentElement.className = document.documentElement.className.replace(/\bno-js\b/g, '') + ' js '; </script> <!-- For all browsers --><link rel="stylesheet" href="https://mmaahhddii1995.github.io/assets/css/main.css"> <!-- Custom CSS to force white background and black text --><link rel="stylesheet" href="https://mmaahhddii1995.github.io/assets/css/custom.css"> <!-- Force moon (dark mode) as default on page load --> <script> if (!localStorage.getItem('theme')) { document.documentElement.setAttribute('data-theme', 'light'); localStorage.setItem('theme', 'light'); } </script><meta http-equiv="cleartype" content="on"> <!-- start custom head snippets --> <!-- favicon from https://commons.wikimedia.org/wiki/File:OOjs_UI_icon_academic-progressive.svg --><link rel="apple-touch-icon" sizes="180x180" href="https://mmaahhddii1995.github.io/images/apple-touch-icon-180x180.png"/><link rel="icon" type="image/svg+xml" href="https://mmaahhddii1995.github.io/images/favicon.svg"/><link rel="icon" type="image/png" href="https://mmaahhddii1995.github.io/images/favicon-32x32.png" sizes="32x32"/><link rel="icon" type="image/png" href="https://mmaahhddii1995.github.io/images/favicon-192x192.png" sizes="192x192"/><link rel="manifest" href="https://mmaahhddii1995.github.io/images/manifest.json"/><link rel="icon" href="/images/favicon.ico"/><meta name="theme-color" content="#ffffff"/><link rel="stylesheet" href="https://mmaahhddii1995.github.io/assets/css/academicons.css"/> <!-- Support for MatJax --> <script src="https://cdnjs.cloudflare.com/polyfill/v3/polyfill.min.js?features=es6"></script> <script id="MathJax-script" async src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js"></script> <!-- end custom head snippets --></head><body> <!--[if lt IE 9]><div class="notice--danger align-center" style="margin: 0;">You are using an <strong>outdated</strong> browser. 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This often leads clients to seek alternative anonymous communication systems, potentially compromising on anonymity levels. Addressing this, LARMix (NDSS 2024) introduced a strategic message routing aimed at minimizing link latency within mixnets. However, LARMix proposal does not cover reducing link latency from clients to the mixnet. Filling this gap, CLAM presents innovative methodologies for efficient message forwarding from clients to mixnets. Our analysis reveals that clients using CLAM can reduce link latency to the mixnet by up to 90% without significantly burdening the network. Moreover, our results indicate that optimizing client routing in mixnets does not substantially increase the risk of message deanonymization, even with adversaries compromising up to 20% of nodes in the mixnet."><meta itemprop="datePublished" content="June 26, 2024"><div class="page__inner-wrap"><header><h1 class="page__title" itemprop="headline">CLAM: Client-Aware Routing in Mix Networks</h1><p>Published in <i>ACM Workshop on Information Hiding and Multimedia Security</i>, 2024</p></header><section class="page__content" itemprop="text"><p>The contents above will be part of a list of publications, if the user clicks the link for the publication than the contents of section will be rendered as a full page, allowing you to provide more information about the paper for the reader. When publications are displayed as a single page, the contents of the above “citation” field will automatically be included below this section in a smaller font.</p><p style="font-size: smaller">Recommended citation: M. Rahimi, "CLAM: Client-Aware Routing in Mix Networks." In Proceedings of the 2024 ACM Workshop on Information Hiding and Multimedia Security, pp. 199-209. 2024.<br /><a href="http://mmaahhddii1995.github.io/files/CLAM_paper.pdf">Download Paper</a> | <a href="http://mmaahhddii1995.github.io/files/CLAM_slides.pdf">Download Slides</a> | <a href="http://mmaahhddii1995.github.io/files/CLAM_bib.bib">Download Bibtex</a></p></section><footer class="page__meta"></footer><section class="page__share"><h4 class="page__share-title">Share on</h4><a href="https://bsky.app/intent/compose?text=https://mmaahhddii1995.github.io/publication/CLAM.md" class="btn btn--bluesky" title="Share on Bluesky"><i class="fab fa-bluesky" aria-hidden="true"></i><span> Bluesky</span></a> <a href="https://www.facebook.com/sharer/sharer.php?u=https://mmaahhddii1995.github.io/publication/CLAM.md" class="btn btn--facebook" title="Share on Facebook"><i class="fab fa-facebook" aria-hidden="true"></i><span> Facebook</span></a> <a href="https://www.linkedin.com/shareArticle?mini=true&url=https://mmaahhddii1995.github.io/publication/CLAM.md" class="btn btn--linkedin" title="Share on LinkedIn"><i class="fab fa-linkedin" aria-hidden="true"></i><span> LinkedIn</span></a> <a href="https://x.com/intent/post?text=https://mmaahhddii1995.github.io/publication/CLAM.md" class="btn btn--x" title="Share on X"><i class="fab fa-x-twitter" aria-hidden="true"></i><span> X (formerly Twitter)</span></a></section><nav class="pagination"> <a href="https://mmaahhddii1995.github.io/publication/LARMix.md" class="pagination--pager" title="LARMix: Latency-Aware Routing in Mix Networks ">Previous</a> <a href="https://mmaahhddii1995.github.io/publication/LARMix_plus.md" class="pagination--pager" title="LARMix++: Latency-Aware Routing in Mix Networks with Free Routes Topology ">Next</a></nav></div></article></div><div class="page__footer"><footer> <!-- Sitemap & follow removed --> <!-- Footer removed --></footer></div><script src="https://mmaahhddii1995.github.io/assets/js/main.min.js"></script></body></html>
