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<big><big><big><small>Sehr geehrte Damen und Herren, <br>
<br>
<br>
im Rahmen des HGI-Kolloquiums organisiert vom
Lehrstuhl für Netz- und Datensicherheit (NDS), wird<br>
<br>
</small><u>Dennis Hofheinz<br>
<br>
</u><small>von der <br>
<br>
Universität Karlsruhe<br>
<br>
auf Einladung des Lehrstuhls für Netz- und
Datensicherheit<br>
<br>
am nächsten <u>Freitag, den 01. Juli 2011 um
11.00 Uhr s.t.<br>
<br>
</u>über folgendes Thema referieren:</small><br>
</big></big></big> <br>
<br>
<hr size="2" width="100%"><big><big><b><small>GNUC -- A New
Universal Composability Framework</small></b></big><br>
<br>
<big>This talk presents GNUC, a framework for the design
and analysis of
multi-party protocols. Like the well-known Universal
Composability
(UC) framework, we offer a universal composition
theorem, as well as a
joint state composition theorem. However, we
deviate from UC in
several important aspects, like the structuring of
protocols,
corruptions, and polynomial runtime. We
motivate our design choices by
explaining why the corresponding definitions in
the UC framework are
problematic, and how we overcome these problems.</big></big>
<p style="margin: 0px 0px 1.5em; padding: 0px; border-width:
0px; font-weight: inherit; font-style: inherit; font-size:
12px; font-family: inherit; vertical-align: baseline;
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class="Apple-style-span" style="color: rgb(0, 53, 96);"> </span></span><span
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word-spacing: 0px;"><span class="Apple-style-span"
style="color: rgb(0, 53, 96);"><big>Der Vortrag beginnt am
Freitag um 11.00 Uhr s.t.. <br>
<b>Der Raum wird noch kurzfristig bekannt gegeben.</b><br>
</big></span></span><br>
<span class="Apple-style-span" style="border-collapse:
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class="Apple-style-span" style="color: rgb(0, 53, 96);"><big>Zu
diesem und sämtlichen weiteren Vorträgen im Rahmen des
HGI-Kolloquiums sind alle Studierenden und
Interessierten herzlich eingeladen! Eine Voranmeldung
ist nicht erforderlich!</big></span></span>
<p><span class="Apple-style-span" style="border-collapse:
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<span class="Apple-style-span" style="border-collapse:
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class="Apple-style-span" style="color: rgb(0, 53, 96);"><big>Weitere
Informationen gibt es auf folgender Webseite:<br>
<br>
<a
href="http://hgi.rub.de/hgi/hgi-seminar/aktuelles/">http://hgi.rub.de/hgi/hgi-seminar/aktuelles/</a></big><br>
</span></span><span class="Apple-style-span"
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<big><big>Beste Grüße, <br>
Florian Kohlar</big></big><br>
<br>
</div>
</span></span><br>
<br>
<br>
<pre class="moz-signature" cols="72">--
Dipl.-Ing. Florian Kohlar
Lehrstuhl für Netz- und Datensicherheit
Ruhr Universität Bochum
-----------------------------------
Universitätsstr. 150, Geb. ID 2/457
D-44780 Bochum
Telefon: +49 (0) 234 / 32-26798
Fax: +49 (0) 234 / 32-14347
<a class="moz-txt-link-freetext" href="http://www.nds.rub.de">http://www.nds.rub.de</a>
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