Advances in Cryptology ¿ EUROCRYPT 2003

International Conference on the Theory and Applications of Cryptographic Techniques, Warsaw, Poland, May 4-8, 2003, Proceedings
2003
ISBN: 978-3-540-14039-9
Verlag: Springer Berlin Heidelberg

Buch, Englisch, Band 2656, 654 Seiten, Paperback, Format (B × H): 155 mm x 235 mm, Gewicht: 2030 g

Reihe: Lecture Notes in Computer Science

These are the proceedings of EUROCRYPT 2003, the 22nd annual EURO- CRYPT conference. The conference was sponsored by the IACR, the Internat- nal Association for Cryptologic Research,www.iacr.org, this year in coope- tion with the Institute of Mathematics and Cryptology, Faculty of Cybernetics, Military University of Technology, Warsaw, Poland. The General Chair, Jerzy Gawinecki, was responsible for the local organization, and the conference re- stration was handled by the IACR secretariat at the University of California, Santa Barbara, USA. A total of 37 papers were accepted for presentation at the conference, out of 156 papers submitted (of which one was withdrawn by the authors shortly after the submission deadline). These proceedings contain revised versions of the accepted papers. In addition two invited talks were given: the ?rst was given by Kris Gaj and Arkadiusz Orlowski, entitled “Facts and Myths of Enigma: Breaking Stereotypes.” The second invited talk was given by Jacques Stern - titled “Why Provable Security Matters?” The conference program also included arumpsession,chairedbyStanis lawJarecki,whichfeaturedshortinformaltalks on recent results.

Zielgruppe

Research

Autoren/Hrsg.

Biham, Eli

Fachgebiete

• Mathematik | Informatik EDV | Informatik Technische Informatik Systemverwaltung & Management
• Mathematik | Informatik EDV | Informatik Betriebssysteme Windows Betriebssysteme
• Mathematik | Informatik EDV | Informatik Daten / Datenbanken Informationstheorie, Kodierungstheorie
• Mathematik | Informatik EDV | Informatik Technische Informatik Computersicherheit Datensicherheit, Datenschutz
• Mathematik | Informatik EDV | Informatik Technische Informatik Computersicherheit Kryptographie, Datenverschlüsselung
• Interdisziplinäres Wissenschaften Wissenschaften: Forschung und Information Informationstheorie, Kodierungstheorie
• Mathematik | Informatik EDV | Informatik Programmierung | Softwareentwicklung Programmier- und Skriptsprachen
• Mathematik | Informatik EDV | Informatik Technische Informatik Externe Speicher & Peripheriegeräte
• Mathematik | Informatik EDV | Informatik Informatik Logik, formale Sprachen, Automaten
• Mathematik | Informatik EDV | Informatik Daten / Datenbanken Kryptologie, Informationssicherheit

Inhaltsverzeichnis

Cryptanalysis I.- Cryptanalysis of the EMD Mode of Operation.- On the Optimality of Linear, Differential, and Sequential Distinguishers.- A Toolbox for Cryptanalysis: Linear and Affine Equivalence Algorithms.- Secure Multi-party Computation I.- Two-Threshold Broadcast and Detectable Multi-party Computation.- On the Limitations of Universally Composable Two-Party Computation without Set-up Assumptions.- Fair Secure Two-Party Computation.- Invited Talk I.- Facts and Myths of Enigma: Breaking Stereotypes.- Zero-Knowledge Protocols.- Resettable Zero-Knowledge in the Weak Public-Key Model.- Simulatable Commitments and Efficient Concurrent Zero-Knowledge.- Simulation in Quasi-Polynomial Time, and Its Application to Protocol Composition.- Strengthening Zero-Knowledge Protocols Using Signatures.- Foundations and Complexity Theoretic Security.- Nearly One-Sided Tests and the Goldreich-Levin Predicate.- Efficient and Non-malleable Proofs of Plaintext Knowledge and Applications.- Public Key Encryption.- A Public Key Encryption Scheme Based on the Polynomial Reconstruction Problem.- A Simpler Construction of CCA2-Secure Public-Key Encryption under General Assumptions.- A Forward-Secure Public-Key Encryption Scheme.- Certificate-Based Encryption and the Certificate Revocation Problem.- New Primitives.- CAPTCHA: Using Hard AI Problems for Security.- Concealment and Its Applications to Authenticated Encryption.- Cryptanalysis II.- Predicting the Shrinking Generator with Fixed Connections.- Algebraic Attacks on Stream Ciphers with Linear Feedback.- Elliptic Curves Cryptography.- Counting Points on Elliptic Curves over Finite Fields of Small Characteristic in Quasi Quadratic Time.- The GHS Attack Revisited.- Improved Algorithms for Efficient Arithmetic on Elliptic Curves Using Fast Endomorphisms.- Digital Signatures.- A Signature Scheme as Secure as the Diffie-Hellman Problem.- Aggregate and Verifiably Encrypted Signatures from Bilinear Maps.- Hypercubic Lattice Reduction and Analysis of GGH and NTRU Signatures.- Invited Talk II.- Why Provable Security Matters?.- Cryptanalysis III.- On the Security of RDSA.- Cryptanalysis of the Public-Key Encryption Based on Braid Groups.- A Theoretical Treatment of Related-Key Attacks: RKA-PRPs, RKA-PRFs, and Applications.- Key Exchange.- Provably Secure Threshold Password-Authenticated Key Exchange.- A Framework for Password-Based Authenticated Key Exchange.- Information Theoretic Cryptography.- The Security of Many-Round Luby-Rackoff Pseudo-Random Permutations.- New Bounds in Secret-Key Agreement: The Gap between Formation and Secrecy Extraction.- Secure Multi-party Computation II.- Round Efficiency of Multi-party Computation with a Dishonest Majority.- Efficient Multi-party Computation over Rings.- Group Signatures.- Foundations of Group Signatures: Formal Definitions, Simplified Requirements, and a Construction Based on General Assumptions.- Extracting Group Signatures from Traitor Tracing Schemes.