Tag
#mpc
69 repositories
Repos
Protecting cryptographic signing keys and seed secrets with Multi-Party Computation.
The Layer 1 blockchain for on-demand services.
A powerful toolkit for building distributed systems and infrastructure as code.
Core libraries of WeDPR instant scenario-focused solutions for privacy-inspired business; WeDPRๅณๆถๅฏ็จๅบๆฏๅผ้็งไฟๆค้ซๆ่งฃๅณๆนๆกๆ ธๅฟ็ฎๆณ็ปไปถ
A Simple, Powerful, Modular Library for Bitcoin Blockchain As a Service(BAAS)
zkChannels: Anonymous Payment Channels for Bitcoin, Zcash, Tezos and more
Minimal pure-Python implementation of a secure multi-party computation (MPC) protocol for evaluating arithmetic sum-of-products expressions via a non-interactive computation phase.
An offchain computing layer for DePIN verifiable data computation, supporting a variety of validity proofs including Zero Knowledge (ZK), Trusted Execution Environments (TEE), and Multi-party Computation (MPC)
An independent implementation of the Powers of Tau MPC ceremony.
Pure-Python implementation of a threshold ecdsa signature scheme based on a secure multi-party computation (MPC) protocol for evaluating arithmetic sum-of-products expressions via a non-interactive computation phase.
zkSNARKs as a service using secure multi-party computation.
TypeScript repository for enterprise blockchain case studies, protocol mappings, and integration patterns.
๐พ notes and resources on applied cryptography for decentralized protocols, both for privacy and optimization (e.g., zk, tees, fhe, mpc, provers)
Semaphore Merkle Tree Batcher MPC Trusted Setup Ceremony tool
MPCSnap provides a 2/2 MPC wallet between MetaMask Snap and Keystone to manage EVM assets.
PeekABook, a private order matching system. https://ethresear.ch/t/peekabook-private-order-matching/6987
A peer-to-peer network allowing private peer search proposed by Barry Whitehat and Kobi Gurkan.
TypeScript library for working with encrypted data within nilDB queries and replies.
A private dating experiment built with real cryptography, using MPC and ZK proofs
Python library for working with encrypted data within nilDB queries and replies.
WIP: Multi-Party Computation Threshold Signature Scheme Implementation in Javascript
Implementation of rock-paper-scissors in circom and snarkjs to verify zero-knowledge proofs onchain and using multi-party computation to ensure privacy in the plays.
Production-grade MPC wallet SDK for AI agents. 2-of-3 threshold signatures, multi-chain (EVM + Solana), ERC-4337 smart accounts. Secure key management without single points of failure. TypeScript & Python SDKs with Rust core.
Traits for abstracting 2MPC signing infrastructure of gotham-city server
MPC key storage experiments for various FHE cryptosystems using Nillion's nilDB
Example application for Solana "Sign in with Google" integration via. Particle Auth
A threshold-based validator system for the Solana blockchain powered by Multi-Party Computation (MPC).
WIP: A demo for web-based Multi-party computation Threshold signature scheme JS implementation using the mpc-tss-js library.
ZK-as-a-service example contracts that uses Partisia Blockchain as a EVM second layer for multi-party computation of a secret vote.
Example application for native Particle Auth integration within Solana's wallet-adapter
Privacy-preserving proof engine for Solana using threshold MPC, ZK proofs, and Token-2022 confidential transfers
The core privacy mechanism uses Arcium's Multi-Party Computation (MPC) to evaluate poker hands
A BTC-Aptos token bridge built on TEENet, backed by Trusted Execution Environment(TEE) technology
TypeScript SDK for NEAR Chain Signatures (MPC network) enabling multi-blockchain transaction signing
We added MPC-related features into Keystone, providing a 2/2 MPC wallet between MPCSnap and Keystone to manage EVM assets. ๐๐๐
Collect, bet and trade fully verified 1:1 X (Twitter) NFTs on the Near Blockchain
The Transparent Research Publishing and Reviewing Platform. [DeSci]
An autonomous agent that cannot be drained. MPC key management + programmable spending policies for AI agents. Built for SYNTHESIS 2026.
Browser-based GG20 threshold ECDSA demo โ Paillier encryption, distributed key generation, and joint signing without any party holding the full private key. The protocol behind Fireblocks and Coinbase MPC.
Privacy-preserving demo applications showcasing COTI's Multi-Party Computation (MPC) technology for confidential smart contracts
Ethereum (Sepolia) wallet purpose-built for AI Agents: 2-of-2 MPC key isolation, task-scoped Pacts, hash-chained audit log, MCP server + CLI + read-only dashboard, plus a 2-of-3 Solidity multisig.
A truly Decentralized, Mobile-First Multi-Party Computation (MPC) cryptographic wallet demonstration.
MeCuadra: Exchange physical goods like NFTs easily and securely.
Confidential sealed-bid auctions for MEV-resistant token issuance and price discovery on Solana (MPC/Arcium).