EdDSA-BabyJubJub

An implementation of EdDSA on the BabyJubJub elliptic curve. The main use-case of this variant of EdDSA is to be efficiently verifiable in ZK proof systems using the BN254 scalar field (=BabyJubJub Base Field).

Based on the MIT licensed reference implementation of the zk-kit https://github.com/zk-kit/zk-kit/blob/main/packages/eddsa-poseidon/src/eddsa-poseidon-factory.ts, modified to using Poseidon2 as the hash function.