Tuesday, September 1

Advances in Payment Technology
Session Chair: Clifford Neuman, University of Southern California

Electronic Commerce and the Street Performer Protocol

John Kelsey and Bruce Schneier, Counterpane Systems

VarietyCash: a Multi-purpose Electronic Payment System

M. Bellare, University of California, San Diego; J. Garay, Information Sciences Research Center, Bell Laboratories; C. Jutla, IBM T.J. Watson Research Center; M. Yung, CertCo

NetCents: A Lightweight Protocol for Secure Micropayments

Tomi Poutanen, University of Toronto; Heather Hinton, Ryerson University; Michael Stumm, University of Toronto

Auction Markets
Session Chair: Hal Varian, University of California, Berkeley

The Auction Manager: Market Middleware for Large-Scale Electronic Commerce

Tracy Mullen and Michael P. Wellman, University of Michigan

Internet Auctions

Manoj Kumar and Stuart I. Feldman, IBM T.J. Watson Research Center

Electronic Auctions with Private Bids

Michael Harkavy and J. D. Tygar, Carnegie Mellon University; Hiroaki Kikuchi, Tokai University

Wednesday, September 2

Secure Systems - What It Takes
Session Chair: Ross Anderson, Cambridge University

A Resilient Access Control Scheme for Secure Electronic Transactions

Jong-Hyeon Lee, University of Cambridge

Trusting Trusted Hardware: Towards a Formal Model for Programmable Secure Coprocessors

Sean W. Smith and Vernon Austel, IBM T.J. Watson Research Center

On Secure and Pseudonymous Client-Relationships with Multiple Servers

Daniel Bleichenbacher, Eran Gabber, Phillip B. Gibbons, Yossi Matias, and Alain Mayer, Bell Laboratories, Lucent Technologies

Deployable Internet/Web Services
Session Chair: Avi Rubin, AT&T Labs - Research

Secure WWW Transactions Using Standard HTTP and Java Applets

F. Bergadano, B. Crispo, and M. Eccettuato, Università di Torino, Italy

SWAPEROO: A Simple Wallet Architecture for Payments, Exchanges, Refunds, and Other Operations

Neil Daswani, Dan Boneh, Hector Garcia-Molina, Steven Ketchpel, and Andreas Paepcke, Stanford University

The Eternal Resource Locator: An Alternative Means of Establishing Trust on the World Wide Web

Ross J. Anderson, Václav Matyásv Jr., and Fabien A.P. Petitcolas, University of Cambridge

Detecting Hit Shaving in Click-Through Payment Schemes

Michael K. Reiter, AT&T Labs - Research; Vinod Anupam and Alain Mayer, Bell Labs, Lucent Technologies

Thursday, September 3

Consumer Service
Session Chair: Win Treese, OpenMarket Inc.

Sales Promotions on the Internet

Manoj Kumar, Anand Rangachari, Anant Jhingran, and Rakesh Mohan, IBM T.J. Watson Research Center

General-purpose Digital Ticket Framework

Ko Fujimura and Yoshiaki Nakajima, NTT Information and Communication Systems Labs

Towards A Framework for Handling Disputes in Payment Systems

N. Asokan, Els Van Herreweghen, and Michael Steiner, IBM Zurich Research Laboratory

Short Talks/Works-in-Progress Reports
Session Chair: Marc Donner, Morgan Stanley

Electronic Commerce on the Move

John du Pré Gauntt

Electronic Commerce in Denmark: The Spread of EDI in Business-to-Business Transactions

Niels Christian Juul, Kim Viborg Andersen, and Niels Bjørn-Andersen, Copenhagen Business School

Invited Presentations on Public Key Infrastructure

Appendix

Notes from the Second USENIX Workshop on Electronic Commerce

Michael Harkavy, Andrew Myers, J. D. Tygar, Alma Whitten, and H. Chi Wong, Carnegie Mellon University