Package Exports

jwt-falcon
jwt-falcon/dist/index.js

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Readme

JWT-falcon

A lightweight JavaScript library for generating and verifying JSON Web Tokens (JWT) using the Falcon cryptographic algorithm, a lattice-based signature scheme that is post-quantum (PQ) proof and resistant to attacks from quantum computers. Features

Generates JWTs using the Falcon algorithm
Verifies JWTs using the Falcon algorithm
Decodes JWTs to extract the payload

Install

Install the package: npm install jwt-falcon

Example

import Falcon from "falcon-crypto";
import { sign, verify, decode } from "jwt-falcon";
import { generateRandomString } from "./utils.js";

const falcon = F.falcon;

const keyPair = await falcon.keyPair();
const message = { message: generateRandomString() };

// sign and get JWT
const jwt = await sign(message, keyPair.privateKey);

// decode and verify
const decoded = await decode(jwt);
const verified = await verify(jwt, keyPair.publicKey);

License

This library is licensed under the MIT License.

Contributing

Contributions are welcome! Please submit a pull request with your changes.