Encryption Decryption Javascript and Ruby

javascript.js

// IDEA FROM: https://stackoverflow.com/questions/33929712/crypto-in-nodejs-and-ruby

var crypto = require('crypto'),
    algorithm = 'aes-256-cbc',
    key = 'SOME_RANDOM_KEY_32_CHR_123456789', // 32 Characters
    iv = "0000000000000000"; // 16 Characters

function encrypt(text){
  var cipher = crypto.createCipheriv(algorithm,key,iv)
  var crypted = cipher.update(text,'utf-8',"base64")
  crypted += cipher.final("base64");
  return crypted;
}

function decrypt(text) {
    var cipher = crypto.createDecipheriv(algorithm,key,iv)  
    var crypted = cipher.update(text, "base64", "utf-8") 
    crypted += cipher.final("utf-8");
    return crypted;
}

console.log(encrypt("1")); // return KAZL9qez4T7DblhCESPyPA==
console.log(decrypt("KAZL9qez4T7DblhCESPyPA==")); // return 1

ruby.rb

### IDEA FROM: https://stackoverflow.com/questions/33929712/crypto-in-nodejs-and-ruby

require 'openssl'
require 'base64'

$alg = 'aes-256-cbc'
$key = 'SOME_RANDOM_KEY_32_CHR_123456789'  ## 32 Characters
$iv = '0000000000000000' ## 16 characters

def encrypt(des_text)
    des = OpenSSL::Cipher::Cipher.new($alg)
    des.encrypt
    des.key = $key
    des.iv = $iv
    result = des.update(des_text)
    result << des.final
    return Base64.encode64 result
end


def decrypt(des_text)
    des = OpenSSL::Cipher::Cipher.new($alg)
    des.decrypt
    des.key = $key
    des.iv = $iv
    result = des.update(Base64.decode64(des_text))
    result << des.final
    return result
end

p encrypt("1").strip # return KAZL9qez4T7DblhCESPyPA==
p decrypt("KAZL9qez4T7DblhCESPyPA==").strip # return 1