Sites Inria

Version française

Blockchain

BART workshop: "Explore Blockchain challenges"

The first BART workshop will take place the 24th of october, at Telecom ParisTech in Paris.

  • Date : 24/10/2018
  • Place : Telecom ParisTech - 46 rue Barrault - 75013 Paris
  • Organiser(s) : Inria, Telecom ParisTech, Telecom ParisSud, IRT SystemX

Program

10:00am - Welcome Coffee

10:30am - 12:30am - Conferences

"BFT, Blockchain and Beyond", by Ittai Abraham , VMWare

  • What is a Blockchain? What does decentralized trust mean? What is the difference between Proof-of-Work, Proof-of-Stake and Proof-of-Membership? How is Byzantine Fault Tolerance (BFT) related to Blockchains?  In this talk, I will try to provide some answers to these questions by using the lens of the foundations of Distributed Computing.  Time permitting I will also survey the emerging research frontier looking at new hybrid solutions that combine both classic and modern approaches.

"Anonymity in Cryptocurrencies?", by Sarah Meiklejohn, University College London

  • A long line of recent research has demonstrated that existing cryptocurrencies often do not achieve the level of anonymity that users might expect they do, while at the same time another line of research has worked to increase the level of anonymity by adding new features to existing cryptocurrencies or creating entirely new cryptocurrencies.  This talk will explore both of these lines of research, demonstrating both de-anonymization attacks and techniques for anonymity that achieve provably secure guarantees.

12:30pm - 2:00pm  - Buffet lunch

2:00pm - 3:00pm - Conferences

"Measurements of Trustworthy Networked Systems" , by Georg Carle, Technical University of Munich and Holger Kinkelin(Technical University of Munich)

  • It is an important challenge to understand performance properties and scalability of distributed systems, in particular if these systems use complex security mechanisms, as it is the case for Blockchain systems.

    The talk describes approaches for measuring complex networked systems. One aspect is to use automated workflows to perform reproducible experiments in a testbed, yielding measurement data of high quality, suitable for benchmarking and modelling performance properties of trustworthy networked systems. Further aspects include investigations of different protocol mechanisms and configurations, and studying real-world deployments.

A closing reception will be given after the workshop.

Register now

Click here to register

(limited number of places available)

Location

Keywords: BART IRT SystemX Telecom ParisSud Telecom ParisTech

Top