Grassi, Lorenzo, Silvia Onofri, Marco Pedicini, and Luca Sozzi. 2022. “Invertible Quadratic Non-Linear Layers for MPC-/FHE-/ZK-Friendly Schemes over Fnp: Application to Poseidon”. IACR Transactions on Symmetric Cryptology 2022 (3):20-72. https://doi.org/10.46586/tosc.v2022.i3.20-72.