Secp256k1 Packages

WebCrypto API with secp256k1 support

Crypto primitives for libp2p

A BIP32 compatible library

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

A proxy re-encryption implementation using the secp256k1 curve.

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

Fastest 4KB JS implementation of secp256k1 ECDH & ECDSA signatures compliant with RFC6979

A BIP32 compatible library

Cryptographic primitives such as digests (hashing) and Elliptic Curve Cryptography (ECC) methods such as key generation, signing and verify.

A BIP32 compatible library

'JSON Web Almost Everything' - 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

nyren-ts256k1 is a TypeScript library for working with the secp256k1 elliptic curve. It includes functionality for key generation, encryption, and decryption using secp256k1 and the xchacha20poly1305 algorithm

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

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

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

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

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

JS `secp256k1` elliptic curve operations for use with [`noise-handshake`](https://github.com/chm-diederichs/noise-handshake)

Discrete Node.js solution for secure access to encrypted data, using ephemeral tokens.