This is a fork of the Celo's threshold-bls project.
This project provides tooling for running an interactive distributed key generation protocol.
All participants (administrator and key holders) use a command line app to participate in the protocol, and all the communication is hapenning through a smart contract.
In the beginning of the DKG procedure:
- The list of account addresses belonging to key holders is publicly known
- There is a designated administrator that deploys and initialized the contract
In the result of the DKG procedure:
- All key holders have their secret key share locally
- Individual public key shares and master public key are available publicly
This project implements the JF-DKG scheme described in Secure Distributed Key Generation for Discrete-Log Based Cryptosystems
Get latest binaries from the releases page.
Alternatively use Docker images:
docker run ghcr.io/trilitech/dkg-cli:$RELEASE_TAG -h
Check out the instructions.
Build with NO_SOLC_BUILD=1 cargo build --release.
All crates require Rust 2021 edition and are tested on the following channels:
1.76.0
If you do not have Rust installed, run: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
This software has not been audited. Use at your own risk.