Testing out AES encryption

aes-256-with-iv-example.js

var crypto = require('crypto')
  , key = '0123456789abcd0123456789abcd0123' // 32
  , iv  = '2345678123456718'                 // 16
  , plaintext = 'password';

var cipher = crypto.createCipheriv('aes-256-cbc', key, iv);
var decipher = crypto.createDecipheriv('aes-256-cbc', key, iv);
	  

console.log('key length ' + key.length);
console.log('iv length ' + iv.length);

cipher.setAutoPadding(true); 
cipher.update(plaintext, 'utf8', 'hex');
var encryptedPassword = cipher.final('hex')

decipher.update(encryptedPassword, 'hex', 'utf8');
var decryptedPassword = decipher.final('utf8');

console.log('encrypted :', encryptedPassword);
console.log('decrypted :', decryptedPassword);