Security & Trust

3rd International Workshop on Trends in Digital Identity (TDI 2025)

Program

All times are in Central European Time (CET).

The program is tentative and may be subject to changes.

Monday, February 3, 2025

Room E

Registration

9:00-11:00

Introductory Remarks

Silvio Ranise (General Chair), Marco Pernpruner, Giada Sciarretta (Program Co-Chairs)

11:00-11:15

Session 1: Industry

A Model Theoretic Approach to Digital Identity

Luca Boldrin (InfoCert S.p.A. and University of Padua)

11:15-11:35

Federated Identity in Research

Marina Adomeit (SUNET)

11:35-11:55

Electronic Attestation of Attributes Extended Validation Services

Luigi Castaldo, Gianmario Cortese, Simone Izzo, Fabrizio Balsamo (Namirial S.p.A.)

11:55-12:15

Profiles for Achieving Interoperability in the EUDI Wallet Ecosystem

Andreea Prian (iDAKTO)

12:15-12:35

ZTAuth*: Revolutionizing AuthN and AuthZ with Autonomous-Disconnected Challenges

Nicola Gallo, Antonio Radesca (Nitro Agility Srl)

12:35-12:55
Lunch 13:00-14:30

Session 2: Government and Public Administration

Unlocking Trust: Bridging OpenID Federation and EUDIW Trust Framework

Francesco Antonio Marino, Pasquale Cerqua (Istituto Poligrafico e Zecca dello Stato, IPZS)

14:30-14:50

Mobile Key Attestation for Local WSCD

Francesco Grauso (PagoPA S.p.A.)

14:50-15:10

Digital Identity Wallets: A Journey That Might Still Have Fun

Giuseppe De Marco (Dipartimento per la Trasformazione Digitale, DTD)

15:10-15:30

Session 3: Academic Research

On Delegation of Verifiable Presentations

Andrea Flamini (University of Trento and Politecnico di Torino), Andrea Gangemi, Enrico Guglielmino (Politecnico di Torino), Vincenzo Orabona (Eustema S.p.A)

15:30-15:50

did:self – A Registry-Less DID Method

Nikos Fotiou (ExcID), Vasilios A. Siris (Athens University of Economics and Business), George C. Polyzos (The Chinese University of Hong Kong)

15:50-16:05

Performance Evaluation of Self-Sovereign Identity

Emin Adem Buran, Christian Prehofer, Srivatsav Chenna (Technical University of Munich and DENSO AUTOMOTIVE Deutschland GmbH)

16:05-16:20
Tea Break 16:30-17:00

Session 4: Round Table

Digital Identity Wallet: Challenges Today, Solutions for Tomorrow

Francesco Buccafurri (University of Reggio Calabria), Andrea De Maria (Istituto Poligrafico e Zecca dello Stato, IPZS), Rosalia Galeano (Dipartimento per la Trasformazione Digitale, DTD)

17:00-18:15
Closing Remarks 18:15-18:30