browserify-aes
<script type="text/javascript" src="cryptoJS.min.js"></script>
var cipher = cryptoJS.createCipheriv("aes-128-ecb", new buffer.Buffer("11223344556677889900aabbccddeeff","hex"), "");
var result = cipher.update("aabbccddeeff112233");
var final = cipher.final();
result = buffer.Buffer.concat([result, final]);
result: 78b56ab6fedd8f63d2a2e4a43038e314a9fc292b8c598e12ef478413d1ead5f6