JSPM

Performant ethereum crypto library

A Node.js implementation of the PKCS#11 2.3 interface

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

SDK to facilitate Node integrations with Stark Bank

Repo for Node implementation of Planet Nine Cryptography

Fastest JS implementation of secp256k1. Independently audited, high-security, 0-dependency ECDSA & Schnorr signatures

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

Elliptic Curve utilities for the Brave Collective Core Services nodejs bindings

WebAssembly port of ed25519-dalek

Utility for signing files using SSH keys

JavaScript Elliptic curve cryptography library

react-native library for encoding, decoding, and verifying JSON Web Tokens (JWTs)

JavaScript Elliptic curve cryptography library

node.js library for encoding, decoding, and verifying JSON Web Tokens (JWTs)

Streamlines key generation, derivation, and management through its simple and intuitive API

Bubble Protocol crypto classes and functions

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

A library to store and share documents securely with end to end encryption

Noble secp256k1. High-security, easily auditable, 0-dep, 1-file pubkey & ECDSA.

A focused, zero-dependency library to generate a Certificate Signing Request (CSR) and sign it!

This module provides js implementation to ecdsa secp256k1 functions

ECDSA cryptographic signature library for JavaScript

fast openSSL-compatible implementation of the Elliptic Curve Digital Signature Algorithm (ECDSA)

Data encrypting and signing library with small sized data outputs.

(Browser Runtime) 'JSON Web Almost Everything' - JWA, JWS, JWE, JWT, JWK with no dependencies

Elliptic curve cryptography library (NodeJS, Browser and Pure JS)

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

an easy-to-use signing and verifying library

This module provides native bindings to ecdsa fully compliant ISO requirement functions

JavaScript Elliptic curve cryptography library, includes fix to browser.js so that encrypt/decrypt works

JavaScript Elliptic curve cryptography library

Web Crypto helpers for ECDSA signatures

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

Elliptic Curve Integrated Encryption Scheme (ECIES) implementation for node.js

JavaScript Elliptic curve cryptography library, includes fix to browser.js so that encrypt/decrypt works

## Usage Example

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

JavaScript Elliptic curve cryptography library

JavaScript Elliptic curve cryptography library

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

A cryptographic engine for secure RSA and ECC operations in Rust and WebAssembly

💯 SSH Fingerprint in < 125 lines of VanillaJS node, Zero Dependencies.

fork of secp256k1 -- using js only version for cross-platform container deploy (not optimal solution)

This module provides a pure js implementation of secp256k1-node

node.js library for encoding, decoding, and verifying JSON Web Tokens (JWTs)

SDK to facilitate Node integrations with Stark Bank

Security-enhanced fork of BSV 1.5.6 with comprehensive signature validation and private key protection

Elliptic Curve Integrated Encryption Scheme (ECIES) implementation for node.js

JavaScript Elliptic curve cryptography library

Easy and Simple ECDSA Signer/Verifier for who has a headache 🙀

Dead simple crypto module for Fognet

ECDSA P384 implementation for circom

Wasm Rust crate for verifying Secp256k1 signatures

JavaScript Elliptic curve cryptography library

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

Cryptonite Javascript library with functionality useful for web wallet apps

BeraSig: Distributed Secret Sharing.

A secure channel toolkit in NodeJS

fast openSSL-compatible implementation of the Elliptic Curve Digital Signature Algorithm (ECDSA)

Sign and verify Secp256k1 ECDSA signatures in TypeScript. Compatible with Solana wallets and on-chain verification.

Fastest JS implementation of secp256k1. Independently audited, high-security, 0-dependency ECDSA & Schnorr signatures

A cryptographic engine for secure RSA and ECC operations in Rust and WebAssembly

A secure, modular authentication framework for Node.js, featuring Argon2 password hashing, EdDSA-signed JWTs, and flexible session management. Includes WebAuthn passkey support with plans for RSA and multi-database integration (alpha).