25 citations · 62 across the 3 of their papers we have counts for
4 papers
Experimental relativistic zero-knowledge proofs
Pouriya Alikhani, Nicolas Brunner, Claude Crépeau +5
Protecting secrets is a key challenge in our contemporary information-based era. In common situations, however, revealing secrets appears unavoidable, for instance, when identifyin…
Practical Relativistic Zero-Knowledge for NP
Claude Crépeau, Arnaud Massenet, Louis Salvail +2
In this work we consider the following problem: in a Multi-Prover environment, how close can we get to prove the validity of an NP statement in Zero-Knowledge ? We exhibit a set of…
Defeating classical bit commitments with a quantum computer
Gilles Brassard, Claude Crépeau, Dominic Mayers +1
It has been recently shown by Mayers that no bit commitment scheme is secure if the participants have unlimited computational power and technology. However it was noticed that a se…
A brief review on the impossibility of quantum bit commitment
Gilles Brassard, Claude Crépeau, Dominic Mayers +1
The desire to obtain an unconditionally secure bit commitment protocol in quantum cryptography was expressed for the first time thirteen years ago. Bit commitment is sufficient in…