Secp256k1 Packages

A universal JavaScript (Node.js, Deno.js and client) EOSIO (and Antelope) based digital signature package with key utilities.

All the cryptographic primitives used in Ethereum

All the cryptographic primitives used in Ethereum

Cryptographic javascript-functions for ethereum and tutorials on how to use them together with web3js and solidity

Audited & minimal JS implementation of elliptic curve cryptography

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

A utility tool to generate structured string that can be JSON schema validated, signed and verified, and optionally made expired using totp.

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

JavaScript Elliptic curve cryptography library

TBD crypto library

ECVRF implementation for Fuel blockchain

DID Key Method