Hi... I want to Encrypt and Decrypt a stream of data using the RSACryptoServiceProvider. But the problem is that it throws an error saying: "Bad Length". Heard that there is a limit to the KeySize. How can I overcome it? Tried the overloaded constructor: RSACryptoServiceProvider RSA = new RSACryptoServiceProvider((int)dataStream.Length * 8); //dataStream, a MemeoryStream object containing the data. But no use.. Any help? Regards, Ganesh.

Hi... When I try to Deserialize a stream of data to an object, it throws an exception "no top object". Any help? Its not reproducible always. The code(relevant portion) goes like this: public virtual ObjectGraph DeSerialize(MemoryStream memoryStream) { BinaryFormatter formatter = new BinaryFormatter(); try { memoryStream.Seek(0, SeekOrigin.Begin); ObjectGraph objectGraph = (ObjectGraph) formatter.Deserialize(memoryStream); return objectGraph; } catch { throw; } Any help will b greatful.. Thx in advance.. Ganesh.

Hi Does anybody know how to get the AccessibleContext from window handle using the API: bool GetAccessibleContextFromHWND(HWND windowHandle, long *vmID, AccessibleContext *ac); In the above API, 1. what *ac stands for? With what can I replace that pointer in C#? 2. Is AccessibleContext a structure or can I just use a System.Object to represent *ac ? Please help me with smple codes in C# thx in advance..

Hi How v can Invoke the methods that r declared in an a project(Dll) which is loaded dynamically into our project? Is the MethodInfo class's Invoke methoda will do the job? What does the first parameter in the second overloaded method of "Invoke" mean? Pls help me with sample codes!!

Hi Is there any way to get the exe name : "iexplore.exe" using the System.Diagnostics.Process or any other class? Pls help me with sample cpodes, if any. Problem is that, the code, "processObj.MainModule.FileName" returns "explorer.exe" which is not the correct one, I think. Cheers, ganesh.

hi Is it possible to include an XML document in a Reource File? If yes, pls help me with sample codes. Regards ganesh

Hi Does anyone know how to load and read the methods and properties of a dll through c# ?. Please assist me with sample codes!!!