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4.3 Microsoft C/C++ Express Edition
The “Express Edition” of Microsoft Visual Studio is available as a free download at
http://www.microsoft.com/express/download/
Open the VC project file as in previous versions of Visual Studio.
4.4 Microsoft Studio Visual C#
AES functions can be called from Microsoft Visual C# (C-sharp) in the same manner as Win32 API
functions.
All C# projects end with extension ".csproj". For example,
cs_vers.csproj
ClientCS.csproj
In order to call AES functions from an existing C# programs, do the following to the C# source code:
(1) Add
using System.Runtime.InteropServices;
to the application source code.
(2) Add the contents of file aes_funs.cs to the application source code after
public class aes : System.Windows.Forms.Form
(3) Add the constants from aes_cons.cs to the program as they are needed.
Look at the cs_vers and ClientCS example projects in the APPS directory.
(4) Set "unsafe" compilation for any functions that calls AES functions. For example
private unsafe void button1_Click(object sender, System.EventArgs e)
(5) Verify that AllowUnsafeBlocks is set to true in the project file (.vcproj). That is,
AllowUnsafeBlocks = "true"
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