[toc]

###### tags: `Reading sessions`

# 2022

<https://fc22.ifca.ai/>

## [Short Paper: Privacy Preserving Decentralized Netting](https://link.springer.com/chapter/10.1007/978-3-031-32415-4_19)
* By Amit Agarwal, Angelo De Caro & Andrew Miller
* [MN] They build an inter-banking payment system that supports a distributed and privacy preserving multilateral netting mechanism using Zero knowledge proof and secure multiparty computation (MPC).
* [MN] They propose a multi-phase protocol using ZKP and MPC to settle the transactions and an optimization problem if needed (for finding a subset of transactions that can be settled in a phase).
* Compared to [prior work](https://link.springer.com/chapter/10.1007/978-3-030-51280-4_9), they achieve 40–50% higher percentage settlement of total transaction.
* [BB] Short rview by BB

###### tags: `Zero-knowledge proofs `Secure multiparty computation `Privacy-preserving Netting`