nodejs crypto cipher example

cipher.js

var crypto = require('crypto');
var plainText = '8a30e4ee9a592acdce626d0f3caccd020deb9b1fa1d5996bbf8908860ea5aa68';


var chooseCipher = crypto.getCiphers();

try
{
var cipher = crypto.createCipher(chooseCipher[32], 'password');
	var cipherText2 = Buffer.concat([cipher.update(new Buffer(plainText)), cipher.final()]);
	console.log('Method 2 - plainText:' + plainText + '\n');
	console.log('Method 2 - cipherText length:' + cipherText2.length + '\n');
	console.log('Method 2 - cipher:' + cipherText2 + '\n');
	var decipher = crypto.createDecipher(chooseCipher[32], 'password');
	var result2 = decipher.update(cipherText2);
	result2 += decipher.final();
	console.log('Method 2 - result:' + result2 + '\n');
}
catch (err)
{
	console.log(err.message);
}