ring-signature

An e-voting system based on blockchain using ring signature

This project is the crypto library for XuperChain. Ring signature, multi signature, schnorr signature, secret share, hierarchical deterministic encryption, threshold signature scheme(tss schnorr) , bls signature have been supported.目前开源部分已经支持了Xuper统一超级签名算法、Schnorr签名，环签名、多重签名，tss(schnorr)门限签名，BLS签名等多种签名算法。也支持了秘密分享、分层确定性加解密等多种密码学能力。

Abe-Ohkubo-Suzuki Linkable Ring Signatures

Ring-Signature using secp256k1 in Solidity

Zero Knowledge (ZK) toolkit for generating and verifying IETF VRF, Pedersen VRF and Ring Proofs

An E-Voting system based on traditional DB and blockchain

Python implementation of Linkable Ring Signature scheme.

Rules for running a vote that nobody can rig and anybody can check. Spec, threat model, running prototype, and a browser verifier.

Implementation of traceable ring signature in electronic voting blockchain based app

Proof of Concept of the novel blockchain-based auction protocol

Trust-aware Nostr MCP server for AI agents and humans. Verification, proximity, and access woven into every interaction.

A Rust implementation of ring signatures using Ristretto.

Zero-knowledge ring signatures in a Plonky2 SNARK. Prove you hold a valid RSA-2048 signature from someone in a group, without revealing which member you are.

Zero-knowledge proof system in Rust from scratch, no crypto crates and no elliptic curves