JSPM

Authentication for web3 accounts

Crypto Certificate Library

Unlinkable ring signatures for Nostr-compatible secp256k1 keys

JavaScript Elliptic Curve Integrated Encryption Scheme Library - Based of Parity's implementation

Cryptographic functions for ethereum and how to use them with web3 and solidity

Another attempt implement fast cryptography for JavaScript

Cryptographic functions for ethereum and how to use them with web3 and solidity

Authentication for web3 accounts

A WebCrypto polyfill that "smooths out" the rough-edges in existing User Agent implementations.

A WebCrypto polyfill that "smooths out" the rough-edges in existing User Agent implementations.

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

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

JavaScript Elliptic curve cryptography library

A library to decompose and compose crypto keys of different types and formats

Verify messages signed via DASH addresses.

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

'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 for WASM bindings for tiny-secp256k1

JavaScript Elliptic curve cryptography library

JavaScript Elliptic curve cryptography library

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

A BIP32 compatible library for Bitcoin II

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

JavaScript Elliptic curve cryptography library

This module provides a pure js implementation of secp256k1-node

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

A BIP32 compatible library

ECVRF implementation for Fuel blockchain

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

JavaScript Elliptic curve cryptography library

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

A TypeScript library providing cryptographic utilities

A react-native BIP32 compatible library

A proxy re-encryption implementation using the secp256k1 curve.

BeraSig: Distributed Secret Sharing.

Support for secp256k1 keys in libp2p-crypto

CLI tool for generating simple keypairs

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

secp256k1、sm2p256v1 keytools by js

A BIP32 compatible library

DID Key Method

Authentication for web3 accounts

ultra-lightweight library for Bitcoin, Bitcoin Cash, and Bitauth