The simplest crypto-js (AES / HmacSHA1) based. Secure token web token for browsers.
let {encrypt, decrypt} = require('plus.webtoken');
let token = encrypt({hi: 'there'}, 'secret');
console.log({token});
console.log(decrypt(token, 'secret'));
// { token: 'U2FsdGVkX1_TgoWMyNuyi3RXpFEGRwfvoEI4X6uOC8c.clRSSERXZFNwOGJFeFNGSVNsYnhZS0ZHLzZBPQ' }
// { hi: 'there' }
var {encrypt, decrypt} = require('plus.webtoken/es5');
// .....
Web Token
> plus.webtoken encrypt path/to/file.json secret
> plus.webtoken decrypt token secret