3rd Benelux Workshop on
Information and System Security

November 13-14, 2008, Eindhoven, The Netherlands

TU/e -- Eindhoven University of Technology


See this map for locations of the lectures, lunches, and dinner.
All lectures are held in Lecture Room 2 (AUD 2) downstairs in the Auditorium (see also Practical Info).

All papers can be accessed at this server.

Thursday, November 13th, 2008

10:00 - 10:30 Coffee & registration at "vak D", Auditorium middle level
10:30 - 10:35 Welcome
Sandro Etalle
Session: Voting
Session chair: Berry Schoenmakers
10:35 - 11:00 Remote Ballot Casting with Captchas
Stefan Popoveniuc and Poorvi Vora
11:00 - 11:25 Mix and Test Counting for the Alternative Vote Electoral System
Roland Wen and Richard Buckland
11:30 - 12:30 INVITED TALK
"Elections: Why All the Technology in the World Cannot Help Us"
Rop Gonggrijp
12:30 - 13:45 Lunch at 'Zwarte Doos'
Session: Hardware keys
Session chair: Boris Skoric
13:45 - 14:10 Physically Unclonable Pseudorandom Functions
Frederik Armknecht, Roel Maes, Ahmad-Reza Sadeghi, Berk Sunar and Pim Tuyls
14:10 - 14:35 Embedding Renewable Cryptographic Keys into Continuous Noisy Data
Ileana Buhan, Jeroen Doumen, Pieter Hartel, Qiang Tang and Raymond Veldhuis
14:35 - 15:00 Intrinsic PUFs from Flip-flops on Reconfigurable Devices
Roel Maes, Pim Tuyls and Ingrid Verbauwhede
15:00 - 15:25 On The Efficient Implementation of Helper Data Schemes on FPGAs
Christoph Boesch, Jorge Guajardo, Ahmad-Reza Sadeghi and Pim Tuyls
15:25 - 16:00 Coffee break at "vak D", Auditorium middle level
Session: Public Key Cryptography
Session chair: Svetla Nikova
16:00 - 16:25 Practical RSA Threshold Decryption for Things That Think
Roel Peeters and Bart Preneel
16:25 - 16:50 Revisit the Concept of PEKS: Problems and a Possible Solution
Qiang Tang
16:50 - 17:15 Error-Tolerant Searchable Encryption
Julien Bringer, Herve Chabanne and Bruno Kindarji.
17:15 - 17:40 Anonymous ID-based Group Key Agreement Scheme Applied in Virtual Private Ad Hoc Networks
Yoni De Mulder, Karel Wouters and Bart Preneel.
17:45 - 18:15 PC MEETING

Friday, November 14th, 2008

Session: Practical Security
Session chair: Sjouke Mauw
9:15 - 9:40 Practical Experience with the .NET Cryptographic API
Cédric Boon, Pieter Philippaerts and Frank Piessens
9:40 - 10:05 Vulnerabilities in RFID protocols due to algebraic properties
Sasa Radomirovic and Ton van Deursen
10:05 - 10:35 Coffee break at "vak D", Auditorium middle level
Session: Information Theory
Session chair: Thijs Veugen
10:35 - 11:00 Sharp Lower Bounds on the Extractable Randomness from Non-Uniform Sources
Boris Skoric, Chibuzo Obi, Evgeny Verbitskiy and Berry Schoenmakers
11:00 - 11:25 Key Extraction from General Non-Discrete Signals
Evgeny Verbitskiy, Pim Tuyls, Chibuzo Obi, Berry Schoenmakers and Boris Skoric
Session: Quantum Cryptography
Session chair: Berry Schoenmakers
11:30 - 12:30 INVITED TALK
"Beyond Complexity-Based Cryptography -- An Overview" (abstract)
Serge Fehr
12:30 - 13:45 Lunch at 'Zwarte Doos'
Session: Cryptographic Primitives
Session chair: Erik Poll
13:45 - 14:10 A Lightweight Identity Based Signature Scheme
David Galindo and Flavio Garcia
14:10 - 14:35 Finding Collisions for a 45-Step Simplified HAS-V
Nicky Mouha, Christophe De Canničre, Sebastiaan Indesteege, Özgul Küçük Öztarhan and Bart Preneel
14:35 - 15:00 Verifiable Rotators of Homomorphic Encryptions
Sebastiaan de Hoogh, Berry Schoenmakers, Boris Skoric and José Villegas
15:00 - 15:25 Constant-rounds, Almost-linear Bit-decomposition of Secret Shared Values
Tomas Toft
15:25 - 16:00 Coffee break outside Lecture Room 2, Auditorium ground level
Session: Information Security Analysis
Session chair: Thijs Veugen
16:00 - 16:25 Boosting Web Intrusion Detection Systems by Inferring Positive Signatures
Damiano Bolzoni and Sandro Etalle
16:25 - 16:50 Explicit Information Flow Properties in JML
Christian Haack, Erik Poll and Aleksy Schubert
16:50 - 17:15 Towards a Decision Model Based on Trust and Security Risk Management in e-Services
Sasa Radomirovic, Sjouke Mauw, Nicolas Mayer, Baptiste Alcalde and Eric Dubois
17:15 Closing