ChaoLiangSuper

import crypto from 'crypto';

const ALGORITHM = 'aes-256-cbc';
const ENCODING = 'hex';
const IV_LENGTH = 16;
const KEY = process.env.ENCRYPTION_KEY!;

export const encrypt = (data: string) => {
  const iv = crypto.randomBytes(IV_LENGTH);
  const cipher = crypto.createCipheriv(ALGORITHM, new Buffer(KEY), iv);

ChaoLiangSuper

/**
 * Example to refresh tokens using https://github.com/auth0/node-jsonwebtoken
 * It was requested to be introduced at as part of the jsonwebtoken library,
 * since we feel it does not add too much value but it will add code to mantain
 * we won't include it.
 *
 * I create this gist just to help those who want to auto-refresh JWTs.
 */

const jwt = require('jsonwebtoken');