4th Annual PKI R&D Workshop:
Multiple Paths to Trust
April 19-21, 2005, NIST, Gaithersburg MD

Online Proceedings

The official proceedings are published as a NIST Technical Publication, and available for download: NISTIR 7224.

This online version of the proceedings reflects the original program, and includes everything in the official proceedings (papers and summaries) as well as those presentation materials that have been provided by the presenters.

The Pre-Proceedings (a 197-page pdf, 113 MB long) are also available.

Workshop Summary

Ben Chinowsky Internet2: Workshop Summary (HTML)

Tuesday, April 19 2005

9:00 - 9:15 Opening Remarks

Ken Klingenstein General Chair
Clifford Neuman Program Chair

9:15 - 10:45 Session 1: Papers - Shibboleth and more

Session Chair: Neal McBurnett Internet2

Adding Distributed Trust Management to Shibboleth: paper (pdf), presentation (pdf)

David Chadwick, Sassa Otenko, Wensheng Xu, and Zhi Qing Wu University of Kent, England

Attributes, Anonymity, and Access: Shibboleth and Globus Integration to Facilitate Grid Collaboration: paper (pdf), presentation (ppt)
Von Welch, National Center for Supercomputing Applications, University of Illinois,
Tom Barton, Networking Services & Information Technologies, University of Chicago,
Kate Keahey, Argonne National Laboratory, and Frank Siebenlist, Argonne National Laboratory

XPOLA - An Extensible Capability-based Authorization Infrastructure for Grids paper (pdf), presentation (ppt)
Liang Fang, Indiana University, Dennis Gannon, Indiana University, and Frank Siebenlist, Argonne National Laboratory

11:15 - 12:45 Session 2 - Panel - PKI Interoperability and Federations

Session Chair: Peter Alterman National Institutes of Health

Interfederation Interoperability, E-Authentication and Shibboleth

Ken Klingenstein University of Colorado; Internet2: presentation (pdf)

International and Bridge-to-Bridge Interoperability

Peter Alterman National Institutes of Health: presentation (pdf)

HEBCA and Phase 4 of the PKI Interoperability Project: presentation (ppt)

Scott Rea Dartmouth College

2:00 - 3:30 Session 3 Papers: Services in Support of PKI

Session Chair: Von Welch National Center for Supercomputing Applications, University of Illinois

The Design and Implementation of LDAP Component Matching for Flexible and Secure Certificate Access in PKI: paper (pdf), presentation (ppt)
Sang Seok Lim, IBM T.J. Watson Research Center, Jong Hyuk Choi, IBM T.J. Watson Research Center, and Kurt D. Zeilenga, IBM Linux Technology Center

PKI without Revocation Checking: paper (pdf)
Karl Scheibelhofer, Institute for Applied Information Processing and Communications, Graz University of Technology

Delegation Issuing Service for X.509: paper (pdf), presentation (pdf)
David W. Chadwick, IS Institute, University of Salford, Salford, England

3:45 - 5:15 Session 4: Papers - PKI In government

Session Chair: Olga Kornievskaia University of Michigan

Meeting the Challenges of Canada's Secure Delivery of E-Government Services: paper (pdf), presentation (ppt)
Mike Just and Danielle Rosmarin, Public Works and Government Services Canada

The Use of PKCS-12 in the Federal Government: paper (pdf)
Tice F. DeYoung, National Aeronautics Space Administration

Secure Access Control with Government Contactless Cards: paper (pdf), presentation (ppt)
David Engberg, CoreStreet, Ltd.

Wednesday, April 20 2005

9:00 - 10:00 Invited Talk

Progress in Hashing Cryptanalysis: presentation (ppt)

Arjen Lenstra Bell Labs (Lucent Technologies)

10:30 - 11:30 Session 5: Papers - Improving the Usability of PKI

Session Chair: Eric Norman University of Wisconsin

Identity-Based Encryption with Conventional Public-Key Infrastructure: paper (pdf), presentation (pdf)
Jon Callas, PGP Corporation

A Proxy-Based Approach to Take Cryptography Out of the Browsers for Better Security and Usability: paper (pdf), presentation (ppt)
Marco Carnut, Tempest Security Technologies and Evandro Curvelo Hora, Universidade Federal de Sergipe - DCCE/CCET

11:30 - 1:00 Session 6: Standards Activities

Session Chair: Clifford Neuman USC-ISI

Internet Engineering Task Force update

Russ Housley Vigil Security LLC and Tim Polk NIST

Pairing standards for Identity Based Encryption: presentation (ppt)

Terence Spiess Voltage Security

2:00 - 3:30 Session 7: Papers - Scale and performance

Session Chair: Carl Ellison Microsoft

Side-Effects of Cross-Certification: paper (pdf), presentation (ppt)
James Fisher, Mitretek Systems

Evaluating the Performance Impact of PKI on BGP Security: paper (pdf), presentation (pdf)
Meiyuan Zhao, Dartmouth College, Sean Smith, Dartmouth College, and David Nicol, University of Illinois at Urbana-Champaign

Observations from the Deployment of a Large Scale PKI: paper (pdf), presentation (ppt)
Rebecca Nielsen, Booz Allen Hamilton

4:00 - 5:30 Session 8: Work-in-Progress talks

Ceremony Analysis: presentation (ppt)
Carl Ellison Microsoft

An idea for Instantaneous Secure Enrollment: presentation (ppt)
Marco Carnut, Tempest Security Technologies

Modeling Strength of Security & Its application in PKI: ppresentation (ppt)
Ho Chung, University of Southern California and Clifford Neuman, USC-ISI

PKI Projects in Brazil Jeroen Van de Graaf, Universidade Federal de Minas Gerais

8:00 - 9:00

Birds of a Feather session

Usability and Human Factors
Eric Norman University of Wisconsin

Thursday, April 21 2005

9:00 - 10:00 Session 9: Miscellaneous

Session Chair: Kent Seamons Brigham Young University

Language Based Policy Analysis in a SPKI Trust Management System: paper (pdf), presentation (ppt)
Arun K. Eamani and A. Prasad Sistla, University of Illinois at Chicago

Enhancing Security of Security-Mediated PKI by One-time ID: paper (pdf)
Satoshi Koga, Kenji Imamoto, and Kouichi Sakurai, Kyushu University, Japan

10:30 - 12:30 Session 10 Paper and Panel - PKI In Healthcare

Session Chair: Rich Guida Johnson & Johnson

On Securing the Public Health Information Network Messaging System: paper (pdf), presentation (ppt)
M. Barry Rhodes, Centers for Disease Control and Prevention and Rajashekar Kailar, Business Networks International Inc.

PANEL: PKI In Healthcare

Richard Guida Johnson & Johnson presentation (ppt),

Terry Zagar Biopharma SAFE initiative: presentation (ppt),
John Landwehr Adobe: presentation (pdf),