Decryptor demo using cryptojs

decryptor-demo.js

var fs = require('fs');
var CryptoJS = require("crypto-js");

// ruby key encoded Base64
const key = CryptoJS.enc.Base64.parse("6LMmbmbL4EKvi55WJFxZHW5FOH25/RGbuD3Vx8MEYGU=");

// ruby iv encoded Base64
const iv = CryptoJS.enc.Base64.parse("N9mT3Z5DzqghlBVBC0YsTg==");

console.log("-------------------------------------------------------------------------");
console.log("KEY: ");
console.log("-------------------------------------------------------------------------");
//console.log(key);
console.log(key.toString());
console.log(CryptoJS.enc.Base64.stringify(key).toString());
//console.log(CryptoJS.enc.Base64.stringify(key));

console.log("-------------------------------------------------------------------------");
console.log("IV: ");
console.log("-------------------------------------------------------------------------");
//console.log(iv);
console.log(iv.toString());
console.log(CryptoJS.enc.Base64.stringify(iv).toString());
//console.log(CryptoJS.enc.Base64.stringify(iv));

// conteúdo
console.log("-------------------------------------------------------------------------");
console.log("CONTEUDO: ");
console.log("-------------------------------------------------------------------------");
var content = fs.readFileSync('structure.js', 'utf8');
//console.log(content);

// decriptografar
var decrypted = CryptoJS.AES.decrypt(content, key, {iv: iv})
decrypted = decrypted.toString(CryptoJS.enc.Utf8);
console.log(decrypted);