[HGI-News] HGI-Seminar am Montag, 21.06.2004

Di Jun 15 17:15:48 CEST 2004

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			  Howon Kim (ETRI-Korea)
		COSY Group - Ruhr-Universität Bochum 		 

             "Hyperelliptic Curve Coprocessors on FPGA"

               Montag, 21.06.2004, 13:15 Uhr, IC 4/39,

Abstract

In this seminar, we will propose genus-2 HEC coprocessor architectures
using affine and projective coordinates and present their hardware
implementations on an FPGA. We investigated different possibilities of  the
HEC coprocessor with three different implementations ranging from  high
speed to moderate area. Our high performance HECC coprocessor is  faster
than the best known previous implementation and utilizes lesser  area than
the smallest design published so far. We also estimated the  power
consumption of the HEC coprocessor to confirm their applicability  on
resource constraint environments such as PDA, smart cards, etc.  Different
implementation techniques such as parallelism, pipelining and  loop
unfolding, which were used for the HEC coprocessors, will also be  discussed
in this seminar. 

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

VORTRÄGE IM SS 2004:
(Abstracts sind hier:
 www.crypto.ruhr-uni-bochum.de/Seminare/Krypt/Kryptosose04.htm)

 19.04.2004, Marc Stevens, ITSC - RUB, 13.00 c.t. IC 4/39,,
 "Arithmetic on Hyperelliptic curves of genus 1 and 2"

 26.04.2004, Jonathan Hammell, COSY - RUB, 13.00 c.t. IC 4/39,
 "Recognition in a Low-Power Environment"

 03.05.2004, Kai Schramm, COSY - RUB, 13.00 c.t. IC 4/39,
 "Internal Collisions in AES"

 17.05 Christian Tobias, JLU Gießen, 13.15 hrs. IC 4/39,
 "Design und Analyse kryptografischer Bausteine auf nicht-abelschen
Gruppen"

 24.05 Jamshid Shokrollahi, Uni Paderborn, 13.15 hrs. IC 4/39,
 "Unifying structures for polynomial and normal bases"

 31.05 no seminar (Holiday: Pfingsmontag)

 7.06 Lars Pontow, COSY Group -RUB, 13:15 hrs. IC 4/39,
 "Elliptic Curve Cryptography as a Case Study for Hardware/Software
Codesign"

 14.06 Kerstin Lemke, COSY Group -RUB, 13.15 hrs. IC 4/39,
 "DPA on n-bit sized Boolean and Arithmetic Operations and its
application to IDEA, RC6 and the HMAC-Construction"

 16.06 Eike Kiltz, Lehrstuhl Mathematik und Informatik -RUB, 13:30 hrs.  NA
1/58 (Friedrich-Sommer Raum)
"Secure Constant Round Multi-Party Computation for Equality, Comparison  and
Bits"

 21.06 Howon Kim (ETRI-Korea), COSY Group -RUB, 13.15 hrs. IC 4/39,
"Hyperelliptic Curve Coprocessors on FPGA"

 28.06 TBA

 5.07 Mark Manulis, NDS Group -RUB, 13:15 hrs. IC 4/39,
 "Pseudonym Generation Scheme for Ad-Hoc Group Communication based on   IDH"

 12.07 TBA

 19.07 TBA

 26.07 TBA

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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