/*
   Used to store passwords in config file.
*/

using System;
using System.Text;

namespace SmartClient
{
   /// 

   /// Encrypt / decrypt string using base64.
   /// 
   public class SimpleEncrypt
   {
      private SimpleEncrypt()
      {
      }
      
      /// 

      /// Return base64 version of string.
      /// 
      public static string Encrypt(string text)
      {
         try
         {
            byte[] bytes = Encoding.ASCII.GetBytes(text);
            return Convert.ToBase64String(bytes, 0, bytes.Length);
         }
         catch (Exception ex)
         {  
            System.Diagnostics.Debug.WriteLine(ex.Message);
            return String.Empty;
         }
      }

      /// 

      /// Return string version of base64 string.
      /// 
      public static string Decrypt(string text)
      {
         try
         {
            byte[] bytes = Convert.FromBase64String(text);
            return Encoding.ASCII.GetString(bytes, 0, bytes.Length);
         }
         catch (Exception ex)
         {
            System.Diagnostics.Debug.WriteLine(ex.Message);
            return String.Empty;
         }
      }
   }
}