GestorMD5.java

package negocio.controllers;

import java.math.BigInteger;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

public class GestorMD5 {
	public static String getMd5(String input) {
        try {
 
            MessageDigest md = MessageDigest.getInstance("MD5");
 
            byte[] messageDigest = md.digest(input.getBytes());
 
            BigInteger no = new BigInteger(1, messageDigest);
 
            String hashtext = no.toString(16);
            while (hashtext.length() < 32) {
                hashtext = "0" + hashtext;
            }
            return hashtext;
        }
 
        catch (NoSuchAlgorithmException e) {
            throw new RuntimeException(e);
        }
    }
}