2 papers
cs.CR2018
Multiparty Non-Interactive Key Exchange and More From Isogenies on Elliptic Curves
Dan Boneh, Darren Glass, Daniel Krashen +5
We describe a framework for constructing an efficient non-interactive key exchange (NIKE) protocol for n parties for any n >= 2. Our approach is based on the problem of computing i…
math.NT2017
Constructing Permutation Rational Functions From Isogenies
Gaetan Bisson, Mehdi Tibouchi
A permutation rational function is a rational function that induces a bijection on , that is, for all there exists exactly o…