Discover ZenGo-X/two-party-ecdsa Open Source project

A curated list of distributed key generation and threshold signatures implementations

975

awesome-tss

271

curv

Rust language general purpose elliptic curve cryptography.

Gotham city is a fully functional project to demonstrate real-life example of minimalist Bitcoin decentralized HD wallet using 2 party ECDSA

264

gotham-city

Rust implementation of multi-party Schnorr signatures over elliptic curves.

192

multi-party-schnorr

Rust implementation of multi party Ed25519 signature scheme.

170

multi-party-eddsa

A collection of Paillier cryptosystem zero knowledge proofs

132

zk-paillier

Javascript threshold signatures SDK

113

thresh-sig-js

Network layer for MPC (Secure Multi-Party Computation) based on Tendermint

110

white-city

Bitcoin and Ethereum mnemonic phrase recovery tool

103

mnemonic-recovery

HTML

kms-secp256k1

Multi Party Key Management System (KMS) for Secp256k1 Elliptic curve based digital signatures.

Bulletproofs and Bulletproofs+ Rust implementation for Aggregated Range Proofs over multiple elliptic curves

bulletproofs

Threshold BLS signatures in Rust

multi-party-bls

Rust library for building IQC: cryptography based on class groups of imaginary quadratic orders

class

mpc-over-signal

Secure transport for running MPC protocols backed by Signal

Wallet for Binance chain powered by two-party ECDSA

binance-thresh-wallet

ShareLock: mixing for cryptocurrencies from multiparty ECDSA

ShareLock

ECDSA based construction for Anonymous Multi-Hop Locks (https://eprint.iacr.org/2018/472.pdf)

multi-hop-locks

A tool for checking BigSpender vulnerability in your Bitcoin wallet

big-spender

Scriptless atomic cross-chain (and cross-curve) swap protocol based on a fair exchange of secrets.

JugglingSwap

FS-DKR: One Round Distributed Key Rotation

fs-dkr

PoC of TSS in Solana blockchain

solana-tss

Driver for round-based protocols in Rust

round-based-protocol

vdf

Simple RSA VDF in Rust

U2f implementation with threshold signatures

thresh-rust-u2f

A multisend smart contract for the Terra blockchain using CosmWasm

terra-multisend

A list of exceptionally good cryptography libraries that inspire our work

inspirational-crypto

emerald-city

WASM/HW-friendly lightweight client application for threshold ECDSA

zengo-will

distributed RSA modulus generation in Rust

vice-city

Rust implementation of ElGamal encryption

rust-elgamal

Basic interaction with the Compound suite of smart contracts

compound-playground

Rust implementation of Zcash multi-signautres

paradise-city

JS Implementation of Practical Verifiable Encryption and Decryption of Discrete Logarithms

dlog-verifiable-enc

two-party-musig2-eddsa

A scheme for instantiating KMS's with recovery

centipede

supplement material for BlackHat2020 talk: Multiple Bugs in Multi-Party Computation: Breaking Cryptocurrency's Strongest Wallets

tss-bugs

flippable-operator-filterer

Solidity

Ethereum2.0-Resources

A succinct list of the best Ethereum 2.0 resources

silent-ecdsa

Inscription trading implementation in Rust

extra-ordinaire

An ongoing analysis of Badger Dao's script

badger_dao_script_analysis

Cosmos full featured wallet working with 2 party ECDSA

ZenGo

signature-simulation

Solidity

cosmos-thresh-wallet

random-beacon

A new implementation for Terra wallet using the new sdk

terra-thresh-wallet

This project is based on a paper by Ittai Eyal et al. that looked into different key configurations used for crypto wallets and their probability of being compromised.

crypto-key-calculator

Client-server wrapper for Two-Party EdDSA

two-party-eddsa-wrapper

taquito-taquito

Traits for abstracting 2MPC signing infrastructure of gotham-city server

gotham-engine

TLS-masterkey-recovery

Python

pps-gc

Utilities and documentation for coding in Rust

rust-utils

libs-core-bindings

Export a ZenGo constructed private key to WIF & address

CHILL-STORAGE-TM-bitcoin-export-privkey

Stealth addresses based on inner product FE

pps

klaytn-thresh-wallet

Klaytn wallet powered by Two-Party ECDSA

Playground for basic functionality and explanation about the Anchor protocol

Bad_randomness_tls_client_handshake_pure_python

Python

anchor-playground

This project is a Haskell implementation of multi-party ECDSA protocol spec.

spec-multi-party-ecdsa

crypto-gmp

walletconnect-premint-test

smart-contracts-workshop

Zengo's repository of public docs, white papers, etc.

foundry-workshop

Solidity

public-docs

walletconnect-tokenproof-test