protected void Page_Load(object sender, EventArgs e)
		{
			string returnUrl = HttpUtility.UrlDecode(Request.QueryString["ru"]);

			ITicket ticket = BuildTicket();

			if (string.IsNullOrEmpty(ticket.SignInInfo.UserID) == false)
			{
				XmlDocument xmlDoc = ticket.SaveToXml();

				StringEncryption encryption = new StringEncryption();

				byte[] encTicket = encryption.EncryptString(xmlDoc.OuterXml, PassportIntegrationSettings.GetConfig().GetDesKey());

				string t = Convert.ToBase64String(encTicket);

				if (returnUrl != null)
				{
					string redirectUrl = returnUrl;

					if (returnUrl.LastIndexOf('?') >= 0)
						redirectUrl += "&";
					else
						redirectUrl += "?";

					redirectUrl += "t=" + HttpUtility.UrlEncode(t);

					Response.Redirect(redirectUrl);
				}
				else
					Helper.ShowTicketInfo(ticket, ticketInfo);
			}
			else
				Helper.ShowTicketInfo(ticket, ticketInfo);
		}
		/// <summary>
		/// 解密票据
		/// </summary>
		/// <param name="encryptedData"></param>
		/// <param name="oParam"></param>
		/// <returns></returns>
		public ITicket DecryptTicket(byte[] encryptedData, object oParam)
		{
			StringEncryption decoder = new StringEncryption();

			string xml = decoder.DecryptString(encryptedData);

			return new Ticket(xml);
		}
		protected void Page_Load(object sender, EventArgs e)
		{
			string t = Request.QueryString["t"];

			if (string.IsNullOrEmpty(t))
				RedirectToIntegrationPage();
			else
			{
				byte[] encTicket = Convert.FromBase64String(t);

				StringEncryption encryption = new StringEncryption();

				string ticketString = encryption.DecryptString(encTicket, PassportIntegrationSettings.GetConfig().GetDesKey());

				Ticket ticket = new Ticket(ticketString);

				Helper.ShowTicketInfo(ticket, ticketInfo);

				ticketXml.InnerText = ticketString;
			}
		}
		/// <summary>
		/// 加密票据
		/// </summary>
		/// <param name="ticket"></param>
		/// <param name="oParam"></param>
		/// <returns></returns>
		public byte[] EncryptTicket(ITicket ticket, object oParam)
		{
			StringEncryption encoder = new StringEncryption();

			return encoder.EncryptString(ticket.SaveToXml().InnerXml);
		}