Proving knowledge of isogenies – A survey

ePrint Report: Proving knowledge of isogenies – A survey

Ward Beullens, Luca De Feo, Steven D. Galbraith, Christophe Petit

Isogeny-based cryptography is an active area of research in post-quantum public key cryptography. The problem of proving knowledge of an isogeny is a natural problem that has several applications in isogeny-based cryptography, such as allowing users to demonstrate that they are behaving honestly in a protocol. It is also related to isogeny-based digital signatures. Over the last few years, there have …

applications area cryptography eprint report key knowledge post-quantum problem public public key quantum report research survey