Adil Hihi

Managing Consultant & Blockchain Lead, Capgemini Invent

Scientific papers

Chair courses

  •  
  •  

Publications & Outlooks

On Fairness in Committee-based Blockchains

Committee-based blockchains are among the most popular alternatives of proof-of-work based blockchains, such as Bitcoin. They provide strong consistency (no fork) under classical assumptions, and...

On the Privacy of a Code-based Single-server Computational Pir Scheme

We show that the single-server computational PIR protocol proposed by Holzbaur, Hol- lanti and Wachter-Zeh in is not private, in the sense that the server can recover in polynomial time the index of...

Rational vs Byzantine Players in consensus-based Blockchains

We analyze from the game theory point of view Byzantine Fault Tolerant blockchains when processes exhibit rational or Byzantine behavior. Our work is the first to model the Byzantine- consensus based...

Central Bank Digital Currency : Central Banking for all ?

The introduction of a central bank digital currency (CBDC) allows the central bank to engage in large-scale intermediation by competing with private financial intermediaries for deposits. Yet, since a...

Newsletter

Sign up to receive the newsletter of the research center and be kept informed of our news and events.