[Resource Topic] 2022/1309: MPC as a service using Ethereum Registry Smart Contracts - dCommon CIP

Welcome to the resource topic for 2022/1309

Title:
MPC as a service using Ethereum Registry Smart Contracts - dCommon CIP

Authors: Matt Shams(Anis), Bingsheng Zhang

Abstract:

In this paper we introduce dCommon - auditable and programmable MPC as a service for solving multichain governance coordination problems throughout DeFi and Web3; Along with its on-chain part Common Interest Protocol (CIP) - an autonomous and immutable registry smart contract suite. CIP enables arbitrary business logic for off-chain computations using dCommon’s network/subnetworks with Ethereum smart contracts. In Stakehouse, CIP facilitates a trustless recovery of signing keys and key management for validator owners on demand. The paper elucidates a formal overview of the MPC system cryptography mechanics and its smart contract business logic for the Stakehouse CIP (SH-CIP) application implementation.

ePrint: https://eprint.iacr.org/2022/1309

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