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	RFIDandLightweightCrypto05

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Workshop on RFID and Lightweight Crypto

The use of state-of-the-art cryptographic methods on RFID tags opens a new range of applications for these tags and for cryptography. The aims of the workshop are to increase the awareness for cryptographic methods and solutions among RFID developers, and for the requirements of this heavily constrained environment among cryptographers. The workshop will be held in Graz, Austria at the Graz University of Technology.

The workshop will bring together researchers and developers from industry and academia, in order to exchange novel ideas and experiences. The scope includes, but is not limited to, the following topics:

Applications for RFID tags
Cryptographic algorithms for constrained environments
Cryptographic protocols adapted to RFID applications
Low-power implementations

The workshop program contained invited talks and contributed presentations. There were no formal proceedings, but a workshop handout with abstracts was provided to all participants. You can download this handout here.

Wednesday, July 13th

19:00 -

Welcome Reception at the Murinsel

Thursday, July 14th

09:00 - 09:30	Registration and Welcome
09:30 - 10:30	Introductory talk by Johannes Wolkerstorfer
10:30 - 11:00	Coffee Break
11:00 - 12:30	Session on Protocols (1) *A scalable, delegatable, pseudonym protocol enabling ownership transfer of RFID tags* by David Molnar, Andrea Soppera, David Wagner *Mutual authentication protocol for low-cost RFID* by Jeongkyu Yang, Jaemin Park, Hyunrok Lee, Kui Ren, Kwangjo Kim Symmetric authentication for RFID systems in practice by Sandra Dominikus, Elisabeth Oswald, Martin Feldhofer

12:30 - 14:00	Lunch

14:00 - 15:00	Invited Talk *RFID: The Problems of Cloning and Counterfeiting*** by Ari Juels
15:00 - 15:30	Coffee Break
15:30 - 17:00	Session on Hardware (1) *8-bit microcontroller system with area efficient AES coprocessor for transponder applications* by Mark Jung, Horst Fiedler, Reneé Lerch *Electromagnetic side channel analysis of a contactless smart card: first results* by Dario Carluccio, Kerstin Lemke, Christof Paar Design of Instruction Set Extensions and Functional Units for Energy-Efficient Public-Key Cryptography by Johann Großschädl, Stefan Tillich
18:15 - 19:15	City Tour
19:30 -	Conference Dinner at Mayers

Friday, July 15th

09:00 - 10:00	Invited Talk *Protocol Design: Coming Down from the Cloud* by Dieter Gollmann
10:30 - 11:00	Coffee Break
10:30 - 11:30	Session on Curves *Arithmetic on Binary Genus 2 Curves Suitable for Small Devices* by Tanja Lange *Is Elliptic-Curve Cryptography Suitable to Secure RFID Tags?* by Johannes Wolkerstorfer
11:30 - 12:30	Session on Protocols (2) *Noisy cryptographic protocols for low cost RFID tags* by Hervé Chabanne, Guillaume Fumaroli *Lightweight Key Exchange and Stream Cipher based solely on Tree Parity Machines* by Markus Volkmer, Sebastian Wallner

12:30 - 14:00	Lunch

14:00 - 15:00	Invited Talk *Scalability Issues in RFID Systems* by Gildas Avoine
15:00 - 15:30	Coffee Break
15:30 - 17:00	Session on Ciphers *Grain - A Stream Cipher for Constrained Environments* by Martin Hell, Thomas Johansson, Willi Meier *Small Scale Variants of the Secure Hash Standard* by Marco Macchetti, Philippe Rivard SEA - a Scalable Encryption Algorithm for Small Embedded Applications by François-Xavier Standaert, Gilles Piret, Neil Gershenfeld, Jean-Jacques Quisquater

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