[HGI-News] WG: HGI-Seminar am Montag, 15.12.2003

[hgi-news at lists.ruhr-uni-bochum.de]

========================================================================

                  Philippe Rivard
             CoSy, Ruhr-Universität Bochum

 	   	 "Lightweight Embedded SSL"

       Montag, 15.12.2003, 13:15 hrs, IC 4/39

Abstract

SSL has been widely adopted in industry as a means of establishing
end-to-end secure communications. However, it has not seen widespread use in
embedded  devices, as the protocol and its cryptographic computations are
quite intensive. Embedded devices wishing to use SSL would thus require more
hardware, and be  more expensive. 

This talk will describe my efforts to implement a specific version of SSL
(TLS 1.1 with some extensions) on a highly constrained platform (Atmel 8-bit
microcontroller). A brief overview of the basic SSL handshake will first be
presented, followed by an explanation of how the heaviest portions of the
protocol were handled. Finally, future possibilities for improvement will be
identified.

In short, this talk will show what can be done to enable end-to-end secure
communications between embedded devices without drastically increasing their
cost.
 



========================================================================

EMAIL-VERTEILER: Wenn Sie Vortragsankündigungen auch in Zukunft per
Email erhalten wollen, können Sie hier
http://www.hgi.ruhr-uni-bochum.de/newsletter/
unseren Newsletter abonnieren.

ANFAHRT: Eine Wegbeschreibung zum IC Gebäude der RUB ist hier zu finden:
http://www.crypto.ruhr-uni-bochum.de/Kontakt/Kontakt.html

VORTRÄGE IM WS 2003/04:
(Abstracts sind hier:
 www.crypto.ruhr-uni-bochum.de/Seminare/Krypt/Kryptowise0304.html)

 10.11.2003 Yvo Desmedt, Florida State University, USA, 13.00 c.t. IC 4/39
 Cryptanalysis of Several of the UCLA Watermarking Schemes for Intellectual
Property Protection of Digital Circuits/Designs

 01.12.2003 Christof Paar, COSY Group - RUB, 13.00 c.t. IC 4/39
 Eingebettete IT-Sicherheit im Automobil

 08.12.2003, Ammar Alkassar, Uni Saarland, 13.00 c.t. IC 4/39,
 "Secure Object Identification - Or: How To Solve The
Chess-Grandmaster-Problem"

 15.12.2003, Philippe Rivard, COSY Group -RUB, 13.00 c.t. IC 4/39,
 "Light-weight embedded SSL"

 12.01.2003, Sandeep Kumar, COSY Group -RUB, 13.00 c.t. IC 4/39,
 "Embedded End-to-End Wireless Security with ECDH Key Exchange"

 19.01.2003, Stefan Lucks, Uni. Mannheim, 13.00 c.t.,
 TBA

 26.01.2003, Johannes Ueberberg, SRC GmbH, 13.00 c.t.,
 "Sichere Zahlungsverkehrsmodelle im Internet"

 02.02.2003, Klaus Milczewsky, T-Online International AG, 13.00 c.t.,
 TBA

 09.02.2003, Roger Oyon, Uni. Essen, 13.15 c.t.,
 "Fast Arithmetic on Jacobians of Picard Curves"

========================================================================

M.Tech. Sandeep Kumar
Chair for Communication Security
Dept. of Electr. Eng. & Information Sciences
Ruhr-University Bochum
44780 Bochum, Germany

URL: www.crypto.rub.de