DPM Program

Thursday, 28th September 2023
DPM 2023 is held in conjunction with the CBT 2023 workshop, with some joint and parallel sessions.

08:00 – 08:45 (CEST — UTC+02:00) Workshop Registration
08:45 – 10:00 (CEST — UTC+02:00) OPENING SESSION #1 (Room 1.6)
- Opening Remarks (Sokratis Katsikas, NTNU/Norway & Joaquin Garcia-Alfaro, Institut Polytechnique de Paris/France)
- Joint Keynote (DPM+CBT+CyberICPS)
  - Practical applications of trustworthy AI in security: detection of cyber-attacks & fake news. Michał Choraś (Bydgoszcz University of Science and Technology).

10:00 – 10:30 (CEST — UTC+02:00) COFFEE BREAK

10:30 – 12:30 (CEST — UTC+02:00) DPM SESSION #1 (Room 1.9), Chair: Joaquin Garcia-Alfaro (Institut Polytechnique de Paris, France)
- Synthetic is all you need: removing the auxiliary data assumption for membership inference attacks against synthetic data. Florent Guépin (Imperial College London), Matthieu Meeus (Imperial College London), Ana-Maria Creţu (Imperial College London), Yves-Alexandre de Montjoye (Imperial College London).
- Patient-centric health data sovereignty: an approach using proxy re-encryption. Bruno Rodrigues (University of Porto), Ivone Amorim (Polytechnic of Porto), Ivan Silva (Polytechnic of Porto), Alexandra Mendes (University of Porto).
- Integrally Private Model Selection for Support Vector Machine. Saloni Kwatra (Umeå University), Ayush K. Varshney (Umeå University), Vicenç Torra (Umeå University).
- PrivacySmart: Automatic and Transparent Management of Privacy Policies. Cristòfol Daudén-Esmel (Universitat Rovira i Virgili), Jordi Castellà-Roca (Universitat Rovira i Virgili), Alexandre Viejo (Universitat Rovira i Virgili), Eduard Josep Bel-Ribes (Universitat Rovira i Virgili).

12:30 – 13:30 (CEST — UTC+02:00) LUNCH BREAK

13:30 – 15:00 (CEST — UTC+02:00) PARALLEL SESSION #1
- DPM SESSION #2 (Room 1.9), Chair: Ken Barker (University of Calgary, Canada)
  - Analyzing Continuous ks-Anonymization for Smart Meter Data. Carolin Brunn (Technische Universität Berlin), Saskia Nuñez von Voigt (Technische Universität Berlin), Florian Tschorsch (Technische Universität Berlin).
  - Differentially Private Traffic Flow Prediction using Transformers: A Federated Approach. Sargam Gupta (Umeå University), Vicenç Torra (Umeå University).
  - Towards Real-World Private Computations with Homomorphic Encryption: Current Solutions and Open Challenges. Michela Iezzi (Banca d’Italia), Carsten Maple (The Alan Turing Institute), Andrea Leonetti (Banca d’Italia).
- CBT SESSION #1 (Room 1.5), Chair: Pantaleone Nespoli (Universidad de Murcia, Spain)
  - Transaction Fee Mechanism For Order-Sensitive Blockchain-based Applications. Mohammad Sadegh Nourbakhsh (The University of Warwick), Feng Hao (The University of Warwick), and Arshad Jhumka (The University of Warwick).
  - Comparison of Ethereum Smart Contract Analysis and Verification Methods. Vincent Happersberger (TU Berlin), Frank-Walter Jaekel (Fraunhofer IPK), Thomas Knothe (Fraunhofer IPK), Yvonne-Anne Pignolet (DFINITY), and Stefan Schmid (TU Berlin).
  - Chaussette: A Symbolic Verification of Bitcoin Scripts. Vincent Jacquot (University of Liège) and Benoit Donnet (University of Liège).

15:00 – 15:30 (CEST — UTC+02:00) COFFEE BREAK

15:30 – 17:15 (CEST — UTC+02:00) PARALLEL SESSION #2
- DPM SESSION #3 (Room 1.9), Chair: Guillermo Navarro-Arribas (Universitat Autonoma de Barcelona, Spain)
  - Secure multiparty sampling of a biased coin for differential privacy. Amir Zarei (Norwegian University of Science and Technology), Staal A. Vinterbo (Norwegian University of Science and Technology).
  - AddShare: a Privacy-Preserving Approach for Federated Learning. Bernard Atiemo Asare (University of Ottawa), Paula Branco (University of Ottawa), Iluju Kiringa (University of Ottawa), Tet Yeap (University of Ottawa).
  - Try on, Spied on?: Privacy Analysis of Virtual Try-On Websites and Android Apps. Abdelrahman Ragab (Concordia University), Mohammad Mannan (Concordia University) and Amr Youssef (Concordia University).
  - DPM FAREWELL
- CBT SESSION #2 (Room 1.5), Chairs: Pantaleone Nespoli & Joaquin Garcia-Alfaro (Universidad de Murcia & Institut Polytechnique de Paris, Spain & France)
  - A Simple Single Slot Finality Protocol For Ethereum. Francesco D'Amato (Ethereum Foundation) and Luca Zanolini (Ethereum Foundation).
  - Timely Identification of Victim Addresses in DeFi Attacks. Bahareh Parhizkari (University of Luxembourg), Antonio Ken Iannillo (University of Luxembourg), Christof Ferreira Torres (ETH Zurich), Joseph Xu (Quantstamp), Sebastian Banescu (Quantstamp), and Radu State (University of Luxembourg).
  - On the (Not So) Surprising Impact of Multi-Path Payments on Performance and Privacy in the Lightning Network. Charmaine Ndolo (Humboldt-Universität zu Berlin) and Florian Tschorsch (Humboldt-Universität zu Berlin & Technische Universität Dresden).
  - CBT FAREWELL