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| Sunday April 28, 2002 | |||
| 17:30-19:30 | Registration | ||
| 18:30-20:30 | Reception | ||
| Monday April 29, 2002 | |||
| 08:15 | Registration | ||
| 08:50-09:00 | Welcome | ||
| Session 1: Cryptanalysis I | Chair: Bart Preneel | ||
| 09:00-09:25 | Cryptanalysis of a Pseudorandom Generator
Based on Braid Groups
Rosario Gennaro (IBM T.J. Watson Research Center, USA), Daniele Micciancio (UCSD, San Diego, USA). |
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| 09:25-09:50 | Potential Weaknesses of the Commutator Key
Agreement Protocol based on Braid Groups
Sang Jin Lee (Universite de Provence, France), Eonkyung Lee (Korea Information Security Agency, South Korea). |
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| 09:50-10:15 | Extending the GHS Weil Descent Attack
Steven D Galbraith (Royal Holloway University of London, UK), Florian Hess, Nigel Smart (University of Bristol, UK). |
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| 10:15-10:45 | Coffee Break | ||
| Session 2: Public-Key Encryption | Chair: Anand Desai | ||
| 10:45-11:10 | Universal Hash Proofs and a Paradigm for
Adaptive Chosen Ciphertext Secure Public-Key Encryption
Ronald Cramer (BRICS, Aarhus University, Denmark), Victor Shoup (IBM Research-Zurich, Switzerland). |
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| 11:10-11:35 | Key-Insulated Public Key Cryptosystems
Yevgeniy Dodis (New York University, USA), Jonathan Katz (Columbia University, USA), Shouhuai Xu (George Mason University, USA), Moti Yung (CertCo, USA). |
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| 11:35-12:00 | On the Security of Joint Signatures and
Encryption
Jee Hea An (UCSD, San Diego, USA), Yevgeniy Dodis (New York University, USA), Tal Rabin (IBM T.J. Watson Research Center, USA). |
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| Session 3: Invited Talk | Chair: :Lars R. Knudsen | ||
| 12:05-12:50 | AES and the wide trail design strategy (invited)
Joan Daemen (Protonworld, Belgium) , Vincent Rijmen (Cryptomathic, Belgium and IAIK, Graz University of Technology, Austria). |
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| 12:55-14:25 | Lunch | ||
| Session 4: Information Theory & New Models | Chair: Christian Cachin | ||
| 14:25-14:50 | Indistinguishability of Random Systems
Ueli Maurer (ETH Zurich, Switzerland). |
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| 14:50-15:15 | How to Fool an Unbounded Adversary with
a Short Key
Alexander Russell, Hong Wang (University of Connecticut, USA). |
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| 15:15-15:40 | Cryptography in an Unbounded Computational
Model
David P. Woodruff (MIT, USA), Marten van Dijk (MIT Laboratories for Computer Science, Cambridge, USA and Philips Research Laboratories, Eindhoven, The Netherlands). |
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| 15:40-16:10 | Coffee Break | ||
| Session 5: Implementational Analysis | Chair: Nigel Smart | ||
| 16:10-16:35 | Performance Analysis and Parallel Implementation
of Dedicated Hash Functions
Junko Nakajima, Mitsuru Matsui, (Mitsubishi Electric Corporation, Japan). |
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| 16:35-17:00 | Fault Injection and a Timing Channel on
an Analysis Technique
John A Clark, Jeremy L Jacob (University of York, UK). |
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| 17:00-17:25 | Speeding Up Point Multiplication on Hyperelliptic
Curves with Efficiently-computable Endomorphisms
Young-Ho Park (Sejong Cyber University, Seoul, Korea), Sangtae Jeong (Seoul National University, Korea), Jongin Lim (Korea University, Seoul, Korea). |
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| Tuesday April 30, 2002 | |||
| Session 6: Stream Ciphers | Chair: Thomas Johansson | ||
| 09.00-09.25 | Fast Correlation Attacks: an Algorithmic
Point of View
P.Chose, A.Joux, M.Mitton (DCSSI, France). |
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| 09:25-09:50 | BDD-based Cryptanalysis of Keystream Generators
Matthias Krause (University of Mannheim, Germany). |
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| 09:50-10:15 | Linear Cryptanalysis of Bluetooth Stream
Cipher
Jovan Golic, Vittorio Bagini, Guglielmo Morgari (Rome CryptoDesign Center, Gemplus, Italy). |
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| 10:15-10:45 | Coffee Break | ||
| Session 7: Digital Signatures I | Chair: Phong Nguyen | ||
| 10:45-11:10 | Generic Lower Bounds for Root Extraction
and Signature Schemes in General Groups
Ivan Damgard, Maciej Koprowski (BRICS, Aarhus University, Denmark). |
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| 11:10-11:35 | Optimal Security Proofs for PSS and Other
Signature Schemes
Jean-Sebastien Coron (Gemplus Card International, France). |
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| 11:35-12:00 | Break | ||
| Session 8: Cryptanalysis II | Chair: Mitsuru Matsui | ||
| 12:05-12:30 | Cryptanalysis of SFLASH
Henri Gilbert, Marine Minier (France Telecom R&D, France). |
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| 12:30-12:55 | Cryptanalysis of the Revised NTRU Signature
Scheme
Craig Gentry (DoCoMo Laboratories, USA), Michael Szydlo (RSA Laboratories, USA). |
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| 12:55-14:25 | Lunch | ||
| Rump Session | Chair: Henk Van Tilborg | ||
| 20:00-23:00 | Rump session | ||
| Wednesday May 1, 2002 | |||
| Session 9: Key Exchange | Chair: Alain Hiltgen | ||
| 09:00-09:25 | Dynamic Group Diffie-Hellman Key Exchange
under Standard Assumptions
Emmanuel Bresson (Ecole Normale Superieure, Paris, France), Olivier Chevassut (Lawrence Berkeley National Lab, USA and UCL Crypto Group, Belgium), David Pointcheval (Ecole Normale Superieure, Paris, France). |
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| 09:25-09:50 | Universally Composable Notions of Key-Exchange
and Secure Channels
Ran Canetti (IBM T.J. Watson Research Center, USA), Hugo Krawczyk (Technion, Israel). |
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| 09:50-10:15 | On Deniability in Quantum Key Exchange
Donald Beaver (CertCo, USA). |
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| 10:15-10:45 | Coffee Break | ||
| Session 10: Modes of Operation | Chair: Kaisa Nyberg | ||
| 10:45-11:10 | A Practice-Oriented Treatment of Pseudorandom
Number Generators
Anand Desai (NTT MCL, USA), Alejandro Hevia (UCSD, San Diego, USA), Yiqun Lisa Yin (NTT MCL, USA). |
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| 11:10-11:35 | A Block-Cipher Mode of Operation for Parallelizable
Message Authentication
John Black (University of Nevada, Reno, USA), Phillip Rogaway (UC Davis, USA and Chiang Mai Univ). |
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| 11:35-12:00 | Break | ||
| Session 11: Invited Talk | Chair: Paul Van Oorschot | ||
| 12:05-12:55 | Rethinking PKI: What's Trust Got to do with It? (invited)
Stephen Kent (BBN Technologies, USA). |
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| 12:55-14:25 | Lunch | ||
| Session 12: Digital Signatures II | Chair: Rosario Gennaro | ||
| 14:25-14:50 | Efficient Generic Forward-Secure Signatures
With An Unbounded Number Of Time Periods
Tal Malkin (AT&T Labs Research, USA), Daniele Micciancio, Sara Miner (UCSD, San Diego, USA). |
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| 14:50-15:15 | From Identification to Signatures via the
Fiat-Shamir Transform: Minimizing Assumptions for Security and Forward-Security
Michel Abdalla (Magis Networks), Jee Hea An, Mihir Bellare (UCSD, San Diego, USA), Chanathip Namprempre (UCSD, San Diego, USA). |
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| 15:15-15:40 | Security Notions for Unconditionally Secure
Signature Schemes
Junji Shikata (University of Tokyo), Goichiro Hanaoka (University of Tokyo), Yuliang Zheng (University of North Carolina at Charlotte), Hideki Imai (University of Tokyo). |
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| 15:40-16:10 | Coffee Break | ||
| 16:10-17:30 | IACR Business Meeting | ||
| 19:30-23:00 | Conference Dinner | ||
| Thursday May 2, 2002 | |||
| Session 13: Traitor Tracing & Id-based Encryption | Chair: Rebecca Wright | ||
| 09:25-09:50 | Traitor Tracing with Constant Transmission
Rate
Aggelos Kiayias (Graduate Center, CUNY), Moti Yung (CertCo, USA). |
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| 09:50-10:15 | Toward Hierarchical Identity-Based Encryption
Jeremy Horwitz, Ben Lynn (Stanford University, USA). |
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| 10:15-10:45 | Coffee Break | ||
| Session 14: Multiparty and Multicast | Chair: Pil Joong Lee | ||
| 10:45-11:10 | Unconditional Byzantine Agreement and Multi-Party
Computation Secure Against Dishonest Minorities from Scratch
Matthias Fitzi (ETH Zurich, Switzerland), Nicolas Gisin (Geneva University, Switzerland), Ueli Maurer (ETH Zurich, Switzerland), Oliver von Rotz (ETH Zurich, Switzerland). |
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| 11:10-11:35 | Perfectly Secure Message Transmission Revisited
Yvo Desmedt (Florida State University, USA), Yongge Wang (Karthika Technologies, Toronto, Canada). |
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| Session 15: Symmetric Cryptology | Chair: Keith Martin | ||
| 11:35-12:00 | Degree of Composition of Highly Nonlinear
Functions and Applications to Higher Order Differential Cryptanalysis
Anne Canteaut, Marion Videau (INRIA - Projet CODES, France). |
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| 12:00-12:25 | Security Flaws Induced by CBC Padding -
Applications to SSL, IPSEC,WTLS...
Serge Vaudenay (EPFL, Switzerland). |
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| 12:25-12.50 | Closing Remarks | ||
| 12.55-14.25 | Lunch | ||