# poseidon-ark [![Test](https://github.com/arnaucube/poseidon-ark/workflows/Test/badge.svg)](https://github.com/arnaucube/poseidon-ark/actions?query=workflow%3ATest)

> **Note**: this repo is a fork from https://github.com/arnaucube/poseidon-rs , porting it to arkworks [ff](https://github.com/arkworks-rs/algebra/tree/master/ff).

Poseidon hash implementation in Rust, a zkSNARK friendly hash function.

https://eprint.iacr.org/2019/458.pdf

Compatible with the Poseidon implementations:
- Sage (reference implementation): https://extgit.iaik.tugraz.at/krypto/hadeshash
- Go: https://github.com/iden3/go-iden3-crypto
- Js & circom: https://github.com/iden3/circomlib

## Warning
Do not use in production