Programme of WITS at ETAPS 2007

(7th International Workshop on Issues in the Theory of Security)

Saturday, March 24, room: CP2-102

09:25 - 10:30 SESSION 1

Welcome
Riccardo Focardi (University of Venice)
Invited Talk
On the use of formal models for proving cryptographic security notions
Véronique Cortier

10:30 - 11:00 Coffee Break

11:00 - 12:30 SESSION 2

Computational Security
Computationally Sound Analysis of Protocols using Bilinear Pairings
Laurent Mazare
On the Role of Scheduling in Simulation-Based Security
Ran Canetti, Ling Cheung, Nancy Lynch and Olivier Pereira
Inductive Trace Properties Imply Computational Security
Arnab Roy, Anupam Datta, Ante Derek and John Mitchell

12:30 - 14:00 Lunch

15:00 - 16:00 SESSION 3

Information Flow
On information flow and refinement-closure
Gavin Lowe
Nondeduciblity on strategies in the temporal logic of knowledge
Catalin Dima and Constantin Enea

16:00 - 16:30 Coffee Break

16:30 - 17:30 SESSION 4

Static Analysis of Authentication
Detecting Replay Attacks by Freshness Annotations
Han Gao, Pierpaolo Degano, Chiara Bodei and Hanne Riis Nielson
A Calculus of Challanges and Responses
Michael Backes, Agostino Cortesi, Riccardo Focardi and Matteo Maffei


Sunday, March 25, room: CP2-102


09:30 - 10:30 SESSION 1

Invited Talk
Certified access control on mobile interactive devices
Thomas Jensen (Saitama University, Japan)

10:30 - 11:00 Coffee Break

11:00 - 12:30 SESSION 2

New Models for Security Protocols
On the Specification of Secure Channels
Christopher Dilloway and Gavin Lowe
Causality-based Abstraction of Multiplicity in Security Protocols
Michael Backes, Agostino Cortesi and Matteo Maffei
Skeletons and the Shapes of Bundles
Joshua Guttman, Shaddin Doghmi and F. Javier Thayer

12:30 - 14:00 Lunch

15:00 - 16:00 SESSION 3

Protocol Verification
Verifying an implementation of SSH
Erik Poll and Aleksy Schubert
Partial Order Reduction for Branching Security Protocols
Wan Fokkink, Mohammad Torabi Dashti and Anton Wijs

16:00 - 16:30 Coffee Break

16:30 - 17:30 IFIP WG 1.7 Business Meeting

18:45 SOCIAL EVENT

Joint Workshops Pre-Conference Dinner (tickets needed)
Dinner at Bom Jesus, Braga
Shuttle departure from University Campus, Gualtar

Further ETAPS 2007 Programme Information:

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