Tristan Claverie

Work place: School of computing Blekinge Tekniska Högskola, Sweden



Research Interests: Network Architecture, Network Security, Algorithm Design


Tristan Claverie Tristan is a graduate student in Computer Sciences at INSA de Rennes, France and is an Erasmus exchange student in Blekinge Tekniska Högskola, Sweden. Tristan is passion- ate about programming, algorithms and new technologies since he was 17 years old. His projects include Implementation of a secure decentralized contract signing protocol, twitter trend analysis and web application for fetching me-teor data. Contract signing, Network security, Algorithm design are his fields of interest.

Author Articles
Abuse-Free Optimistic Contract Signing Using RSA for Multiuser Systems

By Santosh Bharadwaj Rangavajjula Tristan Claverie

DOI:, Pub. Date: 8 May 2017

Multi-party contract signing (MPCS) is a way for signers to agree on a predetermined contract by exchanging their signature. This matter has become crucial with the growing number of communications. In this paper, we focus mainly on studying the state of the art protocols and more specifically the cryptography involved. We identify the major advances in MPCS, highlight a few gaps with the current protocols and propose an algorithm for contract signing to be abuse-free, optimistic for many signers in industrial standards.

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