import org.apache.commons.codec.binary.Base64;

import org.apache.commons.codec.digest.DigestUtils;

import org.joda.time.DateTime;

import org.joda.time.DateTimeZone;

import org.joda.time.format.DateTimeFormat;

import org.joda.time.format.DateTimeFormatter;

import java.io.UnsupportedEncodingException;

import java.util.Locale;

public class Main {

public static void main(String[] args) throws UnsupportedEncodingException {

DateTimeFormatter timeFormatter = DateTimeFormat.forPattern("M/d/y h:m:s a").withZone(DateTimeZone.UTC).withLocale(Locale.US);

DateTime currentServerTime = new DateTime(DateTimeZone.UTC); // lets get localtime in UTC timezone

String today = timeFormatter.print(currentServerTime);

String video_url = "http://yourdomain.com:8081/live/Stream1";

String ip = "127.0.0.1";

String key = "defaultpassword";

String validminutes = "20";

String to_hash = ip + key + today + validminutes;

byte[] ascii_to_hash = to_hash.getBytes("UTF-8");

String base64hash = Base64.encodeBase64String(DigestUtils.md5(ascii_to_hash));

String urlsignature = "server_time=" + today + "&hash_value=" + base64hash + "&validminutes=" + validminutes;

String base64urlsignature = Base64.encodeBase64String(urlsignature.getBytes("UTF-8"));

String signedurlwithvalidinterval = video_url + "?wmsAuthSign=" + base64urlsignature;

return;

}

}