Financial Cryptography and Data Security

1. Front Matter

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2. Threat and Attacks

   1. Fraud Within Asymmetric Multi-hop Cellular Networks

      • Gildas Avoine

      Pages 1-15

   2. Protecting Secret Data from Insider Attacks

      • David Dagon, Wenke Lee, Richard Lipton

      Pages 16-30

   3. Countering Identity Theft Through Digital Uniqueness, Location Cross-Checking, and Funneling

      • Paul C. van Oorschot, S. Stubblebine

      Pages 31-43

3. Invited Speaker

   1. Trust and Swindling on the Internet

      • Bezalel Gavish

      Pages 44-44

4. Digital Signing Methods

   1. Identity-Based Partial Message Recovery Signatures (or How to Shorten ID-Based Signatures)

      • Fangguo Zhang, Willy Susilo, Yi Mu

      Pages 45-56

   2. Time Capsule Signature

      • Yevgeniy Dodis, Dae Hyun Yum

      Pages 57-71

   3. Policy-Based Cryptography and Applications

      • Walid Bagga, Refik Molva

      Pages 72-87

5. Panel

   1. A Chat at the Old Phishin’ Hole

      • Richard Clayton, Drew Dean, Markus Jakobsson, Steven Myers, Stuart Stubblebine, Michael Szydlo

      Pages 88-88

   2. Modeling and Preventing Phishing Attacks

      • Markus Jakobsson

      Pages 89-89

   3. Helping the Phish Detect the Lure

      • Steven Myers

      Pages 90-90

   4. Who’d Phish from the Summit of Kilimanjaro?

      • Richard Clayton

      Pages 91-92

6. Privacy

   1. A Privacy-Protecting Coupon System

      • Liqun Chen, Matthias Enzmann, Ahmad-Reza Sadeghi, Markus Schneider, Michael Steiner

      Pages 93-108

   2. Testing Disjointness of Private Datasets

      • Aggelos Kiayias, Antonina Mitrofanova

      Pages 109-124

7. Hardware Oriented Mechanisms

   1. RFID Traceability: A Multilayer Problem

      • Gildas Avoine, Philippe Oechslin

      Pages 125-140

   2. Information-Theoretic Security Analysis of Physical Uncloneable Functions

      • P. Tuyls, B. Škorić, S. Stallinga, A. H. M. Akkermans, W. Ophey

      Pages 141-155

8. Supporting Financial Transactions

   1. Risk Assurance for Hedge Funds Using Zero Knowledge Proofs

      • Michael Szydlo

      Pages 156-171

   2. Probabilistic Escrow of Financial Transactions with Cumulative Threshold Disclosure

      • Stanisław Jarecki, Vitaly Shmatikov

      Pages 172-187

9. Systems, Applications, and Experiences

   1. Views, Reactions and Impact of Digitally-Signed Mail in e-Commerce

      • Simson L. Garfinkel, Jeffrey I. Schiller, Erik Nordlander, David Margrave, Robert C. Miller

      Pages 188-202

   2. Securing Sensitive Data with the Ingrian DataSecure Platform

      • Andrew Koyfman

      Pages 203-210

The 9th International Conference on Financial Cryptography and Data Security (FC 2005) was held in the Commonwealth of Dominica from February 28 to March 3, 2005. This conference, organized by the International Financial Cryptography Association (IFCA), continues to be the premier international forum for research, exploration, and debate regarding security in the context of finance and commerce. The conference title and scope was expanded this year to cover all aspects of securing transactions and systems. The goal is to build an interdisciplinary meeting, bringing together cryptographers, data-security specialists, business and economy researchers, as well as economists, IT professionals, implementers, and policy makers. We think that this goal was met this year. The conference received 90 submissions and 24 papers were accepted, 22 in the Research track and 2 in the Systems and Applications track. In addition, the conference featured two distinguished invited speakers, Bezalel Gavish and Lynne Coventry, and two interesting panel sessions, one on phishing and the other on economics and information security. Also, for the first time, some of the papers that were judged to be very strong but did not make the final program were selected for special invitation to our Works in Progress (Rump) Session that took place on Wednesday evening. Three papers were highlighted in this forum this year, and short versions of the papers are included here. As always, other conference attendees were also invited to make presentations during the rump session, and the evening lived up to its colorful reputation.

• Escrow
• Information
• Internet
• Zero Knowledge
• authentication
• cryptology
• digital payment systems
• digital signatures
• e-commerce
• electronic cash
• electronic voting
• information security
• micropayment
• security
• trust
• algorithm analysis and problem complexity

• National Research Council of Canada, Ottawa, Canada

  Andrew S. Patrick

• Computer Science Department, Google Inc. and Columbia University, New York, USA

  Moti Yung

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