eddsa

Port of TweetNaCl cryptographic library to JavaScript

Open-source implementation of a substantial portion of the API of Apple CryptoKit suitable for use on Linux platforms.

A cryptocurrency implementation in less than 1500 lines of code

Audited & minimal JS implementation of elliptic curve cryptography.

gnark-crypto provides elliptic curve and pairing-based cryptography on BN, BLS12, BLS24 and BW6 curves. It also provides various algorithms (algebra, crypto) of particular interest to zero knowledge proof systems.

Fastest 4KB JS implementation of ed25519 signatures

Library for elliptic curves cryptography

A WebAssembly (via AssemblyScript) set of cryptographic primitives for building authentication and key exchange protocols.

Pure Java implementation of EdDSA

Small, wasm-friendly, zero-dependencies Ed25519 and X25519 implementation for Rust.

Elliptic Curve Cryptography and Common Public Key Cryptography Implementations

Fault attack agaisnt EdDSA demonstrated on an Arduino Nano board, allowing for partial key recovery and fake signatures.

OpenPGP for flutter made with golang for fast performance with support for android, ios, macos, linux, windows and web

A DID Key Implementation in TypeScript

OpenPGP for react native made with golang for fast performance

JWT style token handlers for Branca and PASETO in .NET. EdDSA support for Microsoft.IdentityModel.

Ed25519 signing and verification online tool.

A comprehensive Swift library for JOSE standards implementation, supporting JWA, JWK, JWE, JWS and JWT with robust encryption and signing functionalities.

Polyglot signing library for multisig applications using the Noise protocol for end-to-end encryption

Ed25519 (Edwards-curve Digital Signature Algorithm (EdDSA) C++17 implementation