Franzoni, Federico (Date of defense: 2021-05-07)
During the last decade, cryptocurrencies have revolutionized the financial industry. In these systems, participants communicate by means of a peer-to-peer protocol. Today, many of such protocols take ...
Salleras, Xavier (Date of defense: 2023-03-13)
Telecommunication systems such as mobile communications are evolving over time, and thanks to that, many digital services have arisen in the last decade. Usually, these services ask their users to provide ...
Bellés Muñoz, Marta (Date of defense: 2023-10-10)
In recent years, zero-knowledge proofs have come to play a crucial role in distributed systems where there is no trust between the parties involved. Most popular proof systems are for the NP-complete ...