[Overview] [Day 1] [Day 2] [Day 3]
December 15, 2020
All times are UTC. To convert to your time zone, click [here].
All presentations can be found [here].
11:00 – 12:00 Keynote 2
Session Chair: Serge Vaudenay
Post-Quantum Secure Group Key Exchange with Logarithmic Complexity
Atsuko Miyaji
[abstract] [presentation]
12:00 – 12:15 Break
12:15 – 13:15 Session 4: Elliptic Curves
Session Chair: Simona Samardjiska
Semi-Commutative Masking: A Framework for Isogeny-based Protocols, with an Application to Fully Secure Two-Round Isogeny-based OT
Cyprien Delpech de Saint Guilhem, Emmanuela Orsini, Christophe Petit and Nigel P. Smart
[presentation]
Optimized and Secure Pairing-Friendly Elliptic Curves Suitable for One Layer Proof Composition
Youssef El Housni and Aurore Guillevic
[presentation]
Curves with Fast Computations in the First Pairing Group
Rémi Clarisse, Sylvain Duquesne and Olivier Sanders
[presentation]
Revisiting ECM on GPUs
Jonas Wloka, Jan Richter-Brockmann, Colin Stahlke, Thorsten Kleinjung, Christine Priplata and Tim Güneysu
[presentation]
13:15 – 14:00 Lunch break
14:00 – 15:00 Keynote 3
Session Chair: Serge Vaudenay
Bluetooth and the Pitfalls of Wireless Protocols
Mathias Payer
[abstract] [presentation]
15:00 – 15:15 Break
15:15 – 16:00 Session 5: Payment Systems
Session Chair: Alptekin Küpçü
Arcula: A Secure Hierarchical Deterministic Wallet for Multi-asset Blockchains
Adriano Di Luzio, Danilo Francati and Giuseppe Ateniese
[presentation]
Detecting Covert Cryptomining using HPC
Ankit Gangwal, Samuele Giuliano Piazzetta, Gianluca Lain and Mauro Conti
[presentation]
Lightweight Virtual Payment Channels
Maxim Jourenko, Mario Larangeira and Keisuke Tanaka
[presentation]
16:00 – 16:15 Break
16:15 – 17:15 Tutorial Part 2
Toward Secure Public Key Infrastructure (PKI): Fixing the Foundations of Applied Cryptography
Revocations and Merkle Digests
Amir Herzberg
[abstract] [slides] [presentation]