This repository contains implementations of Arion in SageMath, OSCAR, libsnark and Plonk.
The Arion preprint is available at https://arxiv.org/abs/2303.04639.
The repository is divided in four main directories:
libsnark: containsC++vanilla and SNARK implementations of our and competitor designs by leveraging the Groth16 framework. It allows one to test and compare such constructions for Merkle Tree commitment verification.OSCAR: Contains theJuliaplain implementation of our design, together with the Grobner basis attack analysis.Plonk: Contains theRustcircuit implementation of Arion based on the Plonk gatesSageMath: Contains theSageMathplain implementation of Arion.