Chito Adinugraha chitoadinugraha

## sha1sum.html
<html>
    <!-- You may need to download them from https://github.com/brix/crypto-js/tree/release-3.1.2/build -->
    <script src="rollups/sha1.js"></script>
    <script src='components/lib-typedarrays-min.js'></script>
    <body>
    <script>
        function sha1sum() {
            var oFile = document.getElementById('uploadFile').files[0];
            var sha1 = CryptoJS.algo.SHA1.create();
            var read = 0;
	<html>
	<!-- You may need to download them from https://github.com/brix/crypto-js/tree/release-3.1.2/build -->
	<script src="rollups/sha1.js"></script>
	<script src='components/lib-typedarrays-min.js'></script>
	<body>
	<script>
	function sha1sum() {
	var oFile = document.getElementById('uploadFile').files[0];
	var sha1 = CryptoJS.algo.SHA1.create();
	var read = 0;