C4DT is working on bringing software from the labs to the real world. As part of this effort, we’re working on implementing use-cases for OmniLedger. OmniLedger is a novel blockchain that offers several new features. For example it works as a decentralised login service. This means that there is no central service deciding on who (…)
The 2nd edition of the Geneva Blockchain Congress will be held on Monday the 20th of January at Palexpo, Geneva, and will focus on the following theme:
From Laboratory to Market via Ethics, Regulation and Governance. This will encompass a vast array of topical questions and debates.
For more information, please, click below.
Every week at our engineers-meeting we have a short presentation of _anything_ we found on the internet that is somewhat work-related and that we would like to share with our fellow engineers. As the team-lead, I wanted to do some short team-building exercise, and I thought about the game “The Mind”. It is a collaborative (…)
The DEDIS lab at EPFL worked on a novel blockchain system called OmniLedger. It uses Calypso to provide decentralized access control including secure storage of data on a blockchain. This combination has the following characteristics: OmniLedger builds on byzcoin, a permissioned, public blockchain which uses little energy. Contrary to other permissioned blockchains, it still allows (…)
When working on the command line, it is common to build complex commands that connect sub-tasks through the pipe. In those situations, it can be useful to have an idea of the data transferred between two connected processes. For example, what is the throughput? What about the volume of data transferred? Enter pv. You can (…)
The Center for Digital Trust is always searching for novel ways to decentralize control of users accounts so we don’t have to rely on a centralized structure that can be abused by administrators. Currently we have three kinds of services that we offer to our partners: A matrix.c4dt.org installation for internal discussions Our demo.c4dt.org demonstrators (…)
The rising importance of data has thrown up new challenges ranging from competition policy to privacy to the geostrategic implications of 5G. The goal of this conference, organized in collaboration with The Graduate Institute in Geneva (IHEID), is to boost understanding of what data is and help to develop mindsets and attitudes that are based on technical and economic realities rather than the myths and shallow discussions that so often appear in popular media. For more information, please click below…
March 19th, 2020, 08:00-18:00 @ The Graduate Institute, Geneva, Maison de la Paix, Auditorium A1.
A new research program will combine the specialist knowledge of the Swiss Finance Institute @ EPFL with insights from the School’s data scientists and digital trust experts.
The Swiss online bank Swissquote, sponsor of the Chair in Quantitative Finance and founding member of EPFL’s Center for Digital Trust (C4DT), is co-funding a new Finance and Technology Research Program, with Prof. Damir Filipovic, head of the Swiss Finance Institute, serving as its academic director. The news was unveiled at the Swissquote 2019 Conference on Artificial Intelligence in Finance, held on the 8th of November at the SwissTech Convention Center. Read EPFL’s press release by clicking on the following link.
Facebook’s Libra project continues to fuel the news headlines and stirs passionate discussions, for example, on its technological robustness, its macro-economical and societal impact as well as the FINMA’s regulatory response.
The C4DT organises a panel discussion this topic on Wednesday the 2nd of October from 16h to 18h @ EPFL room BC 420, A networking aperitif until 19h30 will round off the event. Please note that this event is by invitation only.
The Empowerment Foundation is organising an important summit on the 3rd and 4th of October on Freedom in a data driven World. Some of the topics covered during the summit are Cloud Act and its consequence in Switzerland, Privacy with testimonials from one of the protagonists of the Cambridge Analytica scandal, GDPR and Fake News.
October 3rd, 2019, 09-17h @ ECAL, Lausanne
October 4th, 2019, 09-16h @ Centre des congrès le Régent, Crans-Montana
For its 3rd Digital Day, digitalswitzerland organises a debate on gaming, e-commerce and cyber-risques. 4 experts discuss at the Café Saint Pierre in Lausanne the risks and opportunities of our digital society, answer your questions and give some tips for moving safely in the digital world.
September 3, 2019, 17-19h @ Café St. Pierre, Lausanne
This course is intended for professionals—decision makers, advisers, lawyers—from organizations which, like ICRC, see information and communication technologies (ICT) as an opportunity to better engage with beneficiaries and clients.
The next course will be held on 25-29 November 2019 @ Humanitarium, ICRC headquarters in Geneva.
On the 17th of June a new consortium consisting of EPFL, Cloudfare, Kudelski Security, Protocol Labs, and the University of Chile announced the creation of The League of Entropy, collaborative project between its founding members to produce a publicly available, verifiable, distributed randomness beacon: a service that provides unpredictable, truly unbiased and third-party verifiable random numbers at regular intervals, for anyone that may need a public source of randomness, an industry first.
Wide-area data stores enhance fault tolerance and response times, and they enhance scalability. Yet even in the absence of failures, these wide-area deployments can degrade the interaction latency between nearby clients. Cristina Basescu presents Crux, the first general framework that addresses these issues by building locality-preserving data stores.
Wednesday, June 19th, 2019 @16:15 room BC 410
Citizens have a right to an explanation of the decisions affecting them. However, if AIs are to be used in decision procedures, how can we explain complex AI systems to the general public, while so many computer scientists find them inscrutably opaque? In this presentation, an optimistic approach to this seemingly hopeless question will be presented.
The C4DT Workshop on the difficulties of deploying E-Voting will take place on Friday June 7th from 10:00 to 12:00 in conference room BC 420. Professors Carmela Troncoso, Bryan Ford and Edouard Bugnion will be welcoming Mr. Denis Morel and Mr. Olivier Esseiva from Swiss Post, Mr. Christophe Vigouroux from l’État de Genève, and Mr. Thomas Hofer formerly from l’État de Genève.
While showing great promise, smart contracts are difficult to program correctly, as they need a deep understanding of cryptography and distributed algorithms, and offer limited functionality, as they have to be deterministic and cannot operate on secret data. In this talk, Ceyhun Alp presents Protean, a general-purpose decentralized computing platform that addresses these limitations.
The UZH Blockchain Center is organising a Swiss-wide Symposium on Blockchain Research to take place on the 14.05.2019 in Zürich. In such an event, two principles are fundamental: (1) Academic, interdisciplinary programme; (2) Federal coverage. It is just fair (and interesting) to learn what Universities of this country are doing in the area now. This allows to form a sense of community, find possible synergies and plainly learn. Please register for this event.
C4DT-affiliated Jean-Pierre Hubaux, a Full Professor at École polytechnique fédérale de Lausanne (EPFL) and lead of the Data Protection in Personalized Health (DPPH) initiative in Switzerland, and David Bernick, Chief Information Security Officer at the Broad Institute of MIT and Harvard, take on leadership of the Global Alliance for Genomics and Health (GA4GH) Data Security Work Stream.
In this talk, Nicolas Badoux presents MinFuzz, his approach to discover and remove prunable code blocks to improve fuzzing effectiveness. First, he will discuss which computations are “skippable”. His system targets particularly decompression, decryption, and checksum computations […]
The CV Summit is a unique event held in the heart of the Crypto Valley – in Zug hosting almost 1000 attendees. Switzerland and Lichtenstein have established themselves as the Crypto Valley, through the openness of the Swiss government it has become home of some of the most renowned crypto and blockchain companies such as: Aragon, Ethereum and many more who have established themselves in Zug.
MedCo, developed in the LDS lab of professor Jean-Pierre Hubaux in collaboration with professor Bryan Ford’s DEDIS lab and the Lausanne University Hospital (CHUV), is the first operational system that makes sensitive medical-data available for research in a simple, privacy-conscious and secure way. It enables hundreds of clinical sites to collectively protect their data and to securely share them with investigators, without single points of failure. MedCo applies advanced privacy-enhancing techniques, such as: Multi-party homomorphic encryption, Secure distributed protocols and Differential privacy.
The JPEG committee calls for industry/academic participation to its 3rd workshop on media blockchain.
This free public workshop will be held in Geneva on Wednesday the 20th of March 2019 in conjunction with the 83rd ISO/IEC JTC1/SC29/WG1 (JPEG) Meeting.
Please register at the latest by Friday 15 March 2019 by filling out the following 2 forms: Form 1 (select “Invited expert” as membership category) and Form 2 (for logistical reasons).
The software from the laboratories attached to C4DT are in three categories: showcase, fresh from the lab; incubator, being worked on by C4DT; market, stable and supported software.
