JSPM

JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

Audited & minimal JS implementation of elliptic curve cryptography

A WebCrypto Polyfill for NodeJS

Relay Client Authentication

Fastest 5KB JS implementation of ed25519 EDDSA signatures compliant with RFC8032, FIPS 186-5 & ZIP215

The Sodium Cryptography Library

Isomorphic Cryptography Library for X25519 ECIES

Relay Client Authentication

Webpack v4 compatible version of panva/jose v3.x

A modern, type-safe library for handling cryptographic operations across different curves (secp256k1, ed25519) and schemes (ECDSA, Schnorr, EdDSA).

Signatures tooling.

Snark friendly crypto functions

Tweetnacl's ed25519 signatures, ported to WebAssembly for speed

Fastest JS implementation of ed25519 & ristretto255. Auditable, high-security, 0-dependency pubkey, scalarmult & EDDSA

WebAssembly port of Ed25519 signatures and X25519 key exchange

Isomorphic Cryptography Library for X25519 ECIES

WebAssembly port of Ed25519

A minimal binding to the libsodium library, as a plugin for Cordova applications on iOS and Android

'JSON Web Almost Everything' - JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

WebAssembly port of X25519

A minimal binding to the libsodium library, as a plugin for Cordova applications on iOS and Android

Fastest JS implementation of ed25519. Independently audited, high-security, 0-dependency EDDSA, X25519 ECDH, ristretto255 & scalarmult

Desig: The Blockchain-Agnostic Multisig Solution.

Passport authentication strategy for JSON Web Tokens using Fast-Jwt with support for EdDSA algorithm among others

A WebCrypto Polyfill for NodeJS

Beraji: Distributed Secret Sharing.

A set of custom crypto protocols

JSON Web Almost Everything - JWA, JWS, JWE, JWK, JWT, JWKS for Node.js with minimal dependencies

A WebCrypto Polyfill for NodeJS (blockcerts fork) - DO NOT USE IN PRODUCTION

> ⚠️ **NOTE**: The current implementation produces circuits that are too large to fit within existing constraint limits. PRs that optimize this library are welcome!

JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

Isomorphic Cryptography Library for X25519 ECIES

Fastest JS implementation of ed25519. Independently audited, high-security, 0-dependency EDDSA, X25519 ECDH, ristretto255 & scalarmult

Pure JavaScript ES modules version of @noble/curves - Audited & minimal JS implementation of elliptic curve cryptography

JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

TypeScript implementation of ed25519 & ristretto255 allowing BigInt and SHA dependency injection

WebAssembly port of ed25519-dalek

Universal 'JSON Web Almost Everything' - JWA, JWS, JWE, JWT, JWK with no dependencies

'JSON Web Almost Everything' - JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

Isomorphic Cryptography Library for X25519 ECIES

A WebCrypto Polyfill for Expo (React Native)

'JSON Web Almost Everything' - JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

'JSON Web Almost Everything' - JWA, JWS, JWE, JWT, JWK, JWKS for Node.js, Browser, Cloudflare Workers, Deno, Bun, and other Web-interoperable runtimes

Universal 'JSON Web Almost Everything' - JWA, JWS, JWE, JWT, JWK with no dependencies

Relay Client Authentication

Universal 'JSON Web Almost Everything' - JWA, JWS, JWE, JWT, JWK with no dependencies

BeraSig: Distributed Secret Sharing.

Security fix for signature malleability vulnerability in Elliptic package v6.5.5 used by bsv@1.5.6

Relay Client Authentication