https://github.com/0xPARC/zk-group-sigs

group signatures implemented with zkSNARKs
https://github.com/0xPARC/zk-group-sigs

Last synced: 4 months ago
JSON representation

group signatures implemented with zkSNARKs

• Host: GitHub
• URL: https://github.com/0xPARC/zk-group-sigs
• Owner: 0xPARC
• Created: 2021-11-18T21:01:40.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2021-12-05T16:58:18.000Z (over 2 years ago)
• Last Synced: 2024-01-17T19:22:40.409Z (6 months ago)
• Language: Solidity
• Size: 39 MB
• Stars: 80
• Watchers: 3
• Forks: 9
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Lists

• awesome-circom - 0xPARC/zk-group-sigs - Group signatures implemented with zkSNARKs (Projects using Circom / Cryptographic primitives in other languages)
• awesome-zkecdsa - zk-group-sig

README

        
# circom-starter

A basic circom project using [Hardhat](https://github.com/nomiclabs/hardhat) and [hardhat-circom](https://github.com/projectsophon/hardhat-circom). This combines the multiple steps of the [Circom](https://github.com/iden3/circom) and [SnarkJS](https://github.com/iden3/snarkjs) workflow into your [Hardhat](https://hardhat.org) workflow.

By providing configuration containing your Phase 1 Powers of Tau and circuits, this plugin will:

1. Compile the circuits

2. Apply the final beacon

3. Output your `wasm` and `zkey` files

4. Generate and output a `Verifier.sol`

## Documentation

See the source projects for full documentation and configuration

## Install

`yarn` to install dependencies

## Development builds

`yarn circom:dev` to build deterministic development circuits.

Further, for debugging purposes, you may wish to inspect the intermediate files. This is possible with the `--debug` flag which the `circom:dev` task enables by default. You'll find them (by default) in `artifacts/circom/`

## Production builds

`yarn circom:prod` for production builds (using `Date.now()` as entropy)