Poseidon

This repository contains:

• poseidon377: an instantiation of the Poseidon hash function for decaf377
• poseidon-paramgen: an independent implementation of Poseidon parameter generation
• poseidon-parameters: types that represent Poseidon parameters
• poseidon-permutation: an independent implementation of the Poseidon permutation
• poseidon-consistency: property-based tests for consistency between Poseidon implementations

Audits

poseidon-paramgen was audited by NCC Group in Summer 2022.

Benchmarks

Run criterion benchmarks using:

cargo bench

This will generate a report at target/criterion/report/index.html.