WELCOME TO IFIPTM 2019

13th IFIP WG 11.11 International Conference on Trust Management

July 17 - July 19, 2019, Copenhagen, Denmark

IFIPTM 2019 Tentative Program

17 July

8:30 – 9:15 Registration: A light breakfast will be available.
9:15 – 9:30 Conference Opening
9:30 – 10:30 Keynote I:
Carmen Fernandez-Gago, University of Malaga


10:30 – 11:00 Coffee Break

11:00 – 12:30 Paper Session on Privacy (Room S01)
- GDPR Modelling for Log-Based Compliance Checking, Colombe de Montety, Thibaud Antignac and Christophe Slim
- A Role and Trust Access Control model for preserving privacy and image anonymization in Social Networks, Nadav Voloch, Priel Nissim, Mor Elmakies and Ehud Gudes
- Why We Trust Dynamic Consent to Deliver on Privacy, Arianna Schuler Scott, Michael Goldsmith, Harriet Teare, Helena Webb and Sadie Creese


12:30 – 14:00 Lunch

14:00 – 15:00 Panel discussion
15:00-15:30 Coffee Break

15:30 – 17:00 Paper Session (Room S01)
- The Reputation Lag Attack, Sean Sirur and Tim Muller
- An Unforeseen Equivalence between Uncertainty and Entropy, Tim Muller
- User Recognition Based on Daily Actigraphy Patterns, Enrique Garcia-Ceja and Brice Morin
17:30 – 19:30 Welcome (Building 322, Room 205)
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18 July

9:00 – 9:30 Registration: A light breakfast will be available.
9:30 – 10:30 Keynote II:
Ramin Vatanparast, Chief Product Officer, Trustpilot


10:30 – 11:00 Coffee Break

11:00 – 12:30 Paper Session (Room S01)
- Value-based Core Areas of Trustworthiness in Online Services, Danny S. Guamán, José M. del Álamo, Hristina Veljanova, Stefan Reichmann and Anna Haselbacher
- Trusting the IoT: There is more to Trust than Trustworthiness, Piotr Cofta
- A Granular Approach to Source Trustworthiness for Negative Trust Assessment, Davide Ceolin and Giuseppe Primiero


12:30 – 14:00 Lunch

14:00 – 15:30 Paper Session (Room S01)
- A Fair (t, n)-threshold Secret Sharing Scheme with Efficient Cheater Identifying, Hua Shen, Daijie Sun and Mingwu Zhang
- emmy – Trust-Enhancing Authentication Library, Miha Stopar, Manca Bizjak, Jolanda Modic, Jan Hartman, Anže Žitnik and Tilen Marc
- SDKSE-KGA: A Secure Dynamic Keyword Searchable Encryption Scheme for Email Systems which resists Keyword Guessing Attacks, Hongyuan Chen, Zhenfu Cao, Xiaolei Dong and Jiachen Shen

15:30 – 15:45 Coffee Break
15:45 – 17:00 IFIP Working Group 11.11 Meeting
19.00 – 21:00 Banquet at Peter Lieps Hus
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19 July

9:30 – 10:00 Registration
10:00 – 12:00 Paper Session (Room S01)
- On Trust Confusional, Trust Ignorant, and Trust Transitions, Yoshinobu Kawabe, Yuki Koizumi, Tetsushi Ohki, Masakatsu Nishigaki, Toru Hasegawa and Tetsuhisa Oda
- A framework for blockchain-based verification of integrity and authenticity, Anirban Basu, Theo Dimitrakos, Yuto Nakano and Shinsaku Kiyomoto
- TPL: A Trust Policy Language, Sebastian Mödersheim, Anders Schlichtkrull, Georg Wagner, Stefan More and Lukas Alber
- CrowdLED: Towards Crowd-Empowered & Privacy-Preserving Data Sharing using Smart Contracts, Constantinos Pouyioukka, Thanassis Giannetsos and Weizhi Meng

12:00 – 12:30 Conference End
12:30 – 14:00 Farewell Lunch