public void SaveToFile(int fileIndex)
{
string fileName = string.Format(ARCHIVE_FILE_NAME, fileIndex);
string sFolderPath = Application.persistentDataPath + "/" + ARCHIVE_FILE_DIR;
if (!Directory.Exists(sFolderPath))
{
Directory.CreateDirectory(sFolderPath);
}
string sPath = sFolderPath + "/" + fileName;
using (MemoryStream ms = new MemoryStream())
{
//写入存档内容
TDES tdesTool = new TDES();
tdesTool.Init(ConStr.DES_KEY);
Hashtable hsData = Save();
byte[] strBuffer = System.Text.Encoding.Default.GetBytes(hsData.toJson());
byte[] encryptDatas = tdesTool.Encrypt(strBuffer);
ms.Write(BitConverter.GetBytes(encryptDatas.Length), 0, sizeof(int));
ms.Write(encryptDatas, 0, encryptDatas.Length);
File.WriteAllBytes(sPath, ms.GetBuffer());
}
}
void MessageReceivedCallback(SocketIOHandler socket, JSONObject message)
{
NetUtil.Log(socket.IpAddress + ": " + message.ToString());
if (authenticateUserCallback != null)
{
JSONObject response = authenticateUserCallback.Invoke(message.GetString("username"), message.GetString("password"));
if (useTDES)
{
Send(socket, Convert.ToBase64String(TDES.Encrypt(message.GetString("key"), response.ToString())));
}
else
{
Send(socket, response.ToString());
}
}
}
public static string Encrypt(Algorithm algorithm, string symmetricKey, string message, out string IV)
{
if (algorithm == Algorithm.AES)
{
return(AES.Encrypt(symmetricKey, message, out IV));
}
else if (algorithm == Algorithm.RIJ)
{
return(RIJ.Encrypt(symmetricKey, message, out IV));
}
else if (algorithm == Algorithm.DES)
{
return(TDES.Encrypt(symmetricKey, message, out IV));
}
else
{
IV = string.Empty;
return("Algorithm Issue");
}
}