We present the first general-purpose digital signature scheme based on supersingular
elliptic curve isogenies secure against quantum adversaries in the quantum random oracle …

We propose an undeniable signature scheme based on elliptic curve isogenies, and prove
its security under certain reasonable number-theoretic computational assumptions for which …

We present new candidates for quantum-resistant public-key cryptosystems based on the
conjectured difficulty of finding isogenies between supersingular elliptic curves. The main …

We present new candidates for quantum-resistant public-key cryptosystems based on the
conjectured difficulty of finding isogenies between supersingular elliptic curves. The main …

We introduce a new signature scheme, SQISign,(for Short Quaternion and Isogeny
Signature) from isogeny graphs of supersingular elliptic curves. The signature scheme is …

We propose a new class of post-quantum digital signature schemes that:(a) derive their
security entirely from the security of symmetric-key primitives, believed to be quantum …

We present an overview of supersingular isogeny cryptography and how it fits into the broad
theme of post-quantum public-key crypto. The paper also gives a brief tutorial of elliptic …

This paper proposes a strong designated verifier signature (SDVS) based on a recently
proposed mathematical problem. It consists in searching for an isogeny between super …

In this paper, we propose a practical signature scheme based on the alternating trilinear
form equivalence problem. Our scheme is inspired by the Goldreich-Micali-Wigderson's zero …

Postquantum cryptography for elevating security against attacks by quantum computers in
the Internet of Everything (IoE) is still in its infancy. Most postquantum based cryptosystems …