public static void SerializeCryptedObject(object o, string fileName, BinaryFormatter formatter, SymCrypto crypto)
{
MemoryStream memoryStream = new MemoryStream();
formatter.Serialize(memoryStream, o);
Stream stream = crypto.WrapEncryptStream(new FileStream(fileName, FileMode.Create));
memoryStream.WriteTo(stream);
stream.Close();
}
public static object DeserializeCryptedObject(string fileName, BinaryFormatter formatter, SymCrypto crypto)
{
object obj = null;
FileInfo fileInfo = new FileInfo(fileName);
bool exists = !fileInfo.Exists;
if (!exists)
{
FileStream fileStream = new FileStream(fileName, FileMode.Open, FileAccess.Read);
try
{
obj = formatter.Deserialize(crypto.WrapDecryptStream(fileStream));
}
catch (Exception exception1)
{
Exception exception = exception1;
Console.WriteLine(string.Concat("error deserializing:", exception.StackTrace));
}
fileStream.Close();
}
object obj1 = obj;
return(obj1);
}
