var ece = require('http_ece');
var crypto = require('crypto')

var parameters = {
  key: crypto.randomBytes(16).toString('base64url'),
  salt: crypto.randomBytes(16).toString('base64url')
};
var encrypted = ece.encrypt(data, parameters);

var decrypted = ece.decrypt(encrypted, parameters);

require('assert').equal(decrypted.compare(data), 0);