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Zero-knowledge proof

Zero-knowledge proof (ZKP) is a cryptographic protocol where one party can prove to another party that a statement is true without revealing any information beyond the fact of the statement’s truth.

Here are 30 public repositories matching this topic...

dl-solarity / solidity-lib

Solarity Solidity Library

library cryptography bitcoin ethereum smart-contracts solidity zkp solarity

Updated May 18, 2026
Solidity

vimz

zero-savvy / vimz

ZK proofs for image authenticity

provenance image-manipulation nova folding zero-knowledge zksnarks zkp circom sonobe

Updated Oct 3, 2025
Solidity

socathie / zkPhoto

Private authentic photo sharing using ZKP

blockchain circuit zk-snarks zkp snarkjs circom zero-knowledge-proof groth16

Updated Apr 17, 2023
Solidity

socathie / zkPuzzles

Puzzles using ZKP

puzzle matrix linear-algebra sudoku circuit zk-snarks zkp blockchai snarkjs circom zero-knowledge-proof groth16 circomlib

Updated Mar 7, 2023
Solidity

vplasencia / zkSudoku-plonk

zkSudoku is a platform that allows users to play zk (zero knowledge) Sudoku games.

blockchain solidity circuit zero-knowledge zkp snarkjs circom

Updated Apr 25, 2023
Solidity

10d9e / fiat-shamir.sol

Zero Knowledge Proofs with Fiat-Shamir Heuristic in Solidity

cryptography solidity zero-knowledge zkp

Updated Nov 25, 2024
Solidity

ndavd / zk-proof-of-liabilities

Zero-Knowledge Proof of Liabilities implementation in Noir

solidity zk zero-knowledge zero-trust zk-snarks noir zksnarks zkp

Updated Mar 12, 2026
Solidity

privacy-ethereum / sol-spartan-whir

Solidity verifier for the Spartan-WHIR SNARK over the KoalaBear field

zk solidity-contracts zk-snarks zksnarks zkp zkproof-prover zkp-verifier

Updated May 29, 2026
Solidity

yuriko627 / poseidon-sol

Poseidon Hash Function implementation in Solidity

solidity zkp hashfunction

Updated Sep 27, 2023
Solidity

KyrylR / anonymous-transfer

ZKPs of inclusion

ethereum zkp

Updated Nov 11, 2024
Solidity

k-gunjan / zk-dapp-sudoku

zkp dapp- to check a sudoku puzzle solution in PLONK proof system

zkp snarkjs circom plonk

Updated Jun 11, 2023
Solidity

noway / nzcb

NZ COVID Badge - Contract repo

zk vaccine newzealand zk-snarks erc721 zkp snarkjs circom covid-19 vaccine-passports nzcp solmate

Updated Apr 14, 2022
Solidity

qct / zk-example

An example to show how zk-SNARK works

zk zk-snarks zksnarks zkp

Updated Mar 7, 2023
Solidity

zkKYC / contracts

sbt zkp erc1155 circom

Updated Jun 13, 2024
Solidity

LuftieTheAnonymous / pokestake_zk

Privacy Providing Circuits For Pokestake Reward Claims and Trades

game pokemon blockchain web3 zk zero-knowledge noir zkp noir-lang

Updated May 19, 2026
Solidity

wildcoloratcn / drbeeweb3

Blockchain dApp ecosystem with wallet integration, NFT support, and staking system, ZKP and more

blockchain dao solidity fullstack web3 zero-knowledge nft staking zkp wagmi rainbowkit

Updated Sep 1, 2025
Solidity

zkWallet / zkWallet-contracts

Contains all the smart contracts used in the zkWallet dApp.

solidity zero-knowledge zkp solidstate eip-2535

Updated Jan 5, 2024
Solidity

zk-examples / zkToken

Token with hidden balances and transfer amounts. Original repository, v3: mysteryon88/zkToken

evm zkp circom

Updated Oct 29, 2025
Solidity

DHRUVCHARNE / zksig-verification

Noir ZK circuit verifying ECDSA secp256k1 signatures + recovered Ethereum address. UltraHonk (bb) proof pipeline, Foundry Solidity verifier + React/Vite frontend for Sepolia verification.

Updated Jan 22, 2026
Solidity

lilpacy / hardhat-circom-boilerplate

boilerplate hardhat zkp circom

Updated Mar 6, 2024
Solidity

Followers: 21 followers
Website: github.com/topics/zkp
Wikipedia: Wikipedia

Related topics

cryptography zk