221 lines
6.7 KiB
HTML
221 lines
6.7 KiB
HTML
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta content="text/html; charset=utf-8" http-equiv="Content-Type"/>
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<meta content="Pentabarf" name="generator"/>
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<meta content="2011-04-24" name="DC.date"/>
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<title>EH2011: Code Attestation with Compressed Instruction Code</title>
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<link type="text/css" href="../../style.css" rel="Stylesheet" media="screen,print"/>
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</head>
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<body>
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<div class="noprint" id="conference-logo">
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<a href="http://easterhegg2011.hamburg.ccc.de">
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<img alt="Easterhegg 2011" src="../../images/conference-128x128.png"/>
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</a>
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<div class="noprint" id="menu">
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<a href="../../index.de.html">
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<span class="normal">Index</span>
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<li>
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<a href="../../day_2011-04-22.de.html">
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<span class="normal">Karfreitag - 2011-04-22</span>
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</a>
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<li>
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<a href="../../day_2011-04-23.de.html">
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<span class="normal">Ostersamstag - 2011-04-23</span>
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</a>
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<li>
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<a href="../../day_2011-04-24.de.html">
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<span class="normal">Ostersonntag - 2011-04-24</span>
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<a href="../../day_2011-04-25.de.html">
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<span class="normal">Ostermontag - 2011-04-25</span>
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<li>
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<a href="../../speakers.de.html">
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<span class="normal">Referenten</span>
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</a>
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<li>
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<a href="../../events.de.html">
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<span class="normal">Veranstaltungen</span>
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</a>
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</li>
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<li>
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<ul class="track">
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<li class="track-hacking">
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<a href="../../track/Hacking/index.de.html">
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<span class="normal">Hacking</span>
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</a>
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</li>
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<li class="track-administration">
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<a href="../../track/Administration/index.de.html">
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<span class="normal">Administration</span>
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</a>
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<li class="track-gesellschaft">
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<a href="../../track/Gesellschaft/index.de.html">
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<span class="normal">Gesellschaft</span>
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</a>
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</li>
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<li class="track-making">
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<a href="../../track/Making/index.de.html">
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<span class="normal">Making</span>
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</a>
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</li>
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<li class="track-historylessons">
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<a href="../../track/history lessons/index.de.html">
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<span class="normal">history lessons</span>
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</a>
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<li class="track-meta">
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<a href="../../track/Meta/index.de.html">
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<span class="normal">Meta</span>
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</ul>
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</div>
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<div id="content">
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<p class="release">EH2011 - 21</p>
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<p class="intro">
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<strong>Easterhegg 2011</strong>
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<br/>
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<em>the ccc family event</em>
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</p>
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<div class="section vevent" id="event">
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<div id="infobox">
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<table>
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<tr>
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<th colspan="2">Referenten</th>
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</tr>
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<tr>
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<td>
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<a href="../../speakers/3252.de.html">
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<img height="32" width="32" src="../../images/person-0-32x32.png"/>
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</a>
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</td>
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<td>
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<a href="../../speakers/3252.de.html">Benjamin Vetter</a>
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</td>
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</tr>
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</table>
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<table>
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<tr>
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<th colspan="2">Programm</th>
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</tr>
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<tr>
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<td class="keyword">Tag</td>
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<td class="value">Ostersamstag - 2011-04-23</td>
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</tr>
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<tr>
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<td class="keyword">Raum</td>
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<td class="value location">Aula</td>
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</tr>
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<tr>
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<td class="keyword">Beginn</td>
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<td class="value dtstart" title="2011-04-24T17:00:00+02:00">17:00</td>
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</tr>
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<tr>
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<td class="keyword">Dauer</td>
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<td class="value duration" title="P00H30M00S">00:30</td>
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</tr>
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<tr>
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<th colspan="2">Info</th>
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</tr>
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<tr>
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<td class="keyword">ID</td>
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<td class="value" title="4367@EH2011@pentabarf.org">4367</td>
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</tr>
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<tr>
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<td class="keyword">Veranstaltungstyp</td>
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<td class="value">Vortrag</td>
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</tr>
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<tr>
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<td class="keyword">Track</td>
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<td class="value">Making</td>
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</tr>
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<tr>
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<td class="keyword">Sprache der Veranstaltung</td>
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<td class="value">deutsch</td>
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</tr>
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</table>
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<table>
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<tr>
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<th colspan="2">Feedback</th>
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</tr>
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<tr>
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<td class="feedback" colspan="2">
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Haben Sie diese Veranstaltung besucht? <br/>
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<a href="https://cccv.pentabarf.org/feedback/EH2011/event/4367.de.html">Feedback abgeben</a>
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</td>
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</tr>
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</table>
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</div>
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<h1 class="title summary">Code Attestation with Compressed Instruction Code</h1>
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<p class="subtitle"></p>
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<img class="event-image" src="../../images/event-4367-128x128.png"/>
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<div class="abstract">
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<p>Available purely software based code attestation protocols
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have recently been shown to be cheatable. In this work we
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propose to upload compressed instruction code to make the
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code attestation protocol robust against a so called com-
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presssion attack. The described secure code attestation pro-
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tocol makes use of recently proposed micro-controller archi-
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tectures for reading out compressed instruction code. We
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point out that the proposed concept only makes sense if the
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provided cost/benefit ratio for the aforementioned micro-
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controller is higher than an alternative hardware based so-
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lution requiring a tamper-resistant hardware module.</p> </div>
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<div class="description">
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</div>
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<div class="attachments">
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<h2>Anhängte Dateien</h2>
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<ul>
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<li>
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<a href="../../attachments/1814_code_attestation.pdf" rel="enclosure">Folien Code Attestation with Compressed Instruction Code (application/pdf - 480.8 KB)</a>
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</li>
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</ul>
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</div>
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<div class="links">
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<h2>Links</h2>
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<ul>
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<li>
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<a href="http://www.realmv6.org/skims.htm" rel="bookmark">Projekt-Website</a>
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</li>
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</ul>
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</div>
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<div id="navigation">
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<a href="../../track/Making/4362.de.html">
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<span class="previous" title="atmega navigator"><<<</span>
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</a>
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<a href="../../track/Making/4365.de.html">
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<span class="next" title="Correct-by-Construction">>>></span>
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</a>
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</div>
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</div>
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</div>
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<div class="noprint" id="conference-logo">
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<a href="http://easterhegg2011.hamburg.ccc.de/index.shtml">
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<img src="'http://easterhegg2011.hamburg.ccc.de/img/eh2011_banner_final_o_LOGO.png" alt="Easterhegg 2011" width="1280" height="160"/>
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</a>
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</div>
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<li>
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<a href="http://easterhegg2011.hamburg.ccc.de/index.shtml">
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<span class="normal">Home</span>
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</a>
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</li>
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</body>
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</html>
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