Transform chart flow into C# code
I have to develop user authentication module for my application which is using VPN connect to company network. Here it is flow, which I should to follow, but I am completely lost what should I do. could you guys provide some sort of example for this.

Thanks! 

![enter image description here][1]


  [1]: http://i.stack.imgur.com/DQGCr.png
Transform chart flow into C# code
===

I have to develop user authentication module for my application which is using VPN connect to company network. Here it is flow, which I should to follow, but I am completely lost what should I do. could you guys provide some sort of example for this.

Thanks! 

![enter image description here][1]


  [1]: http://i.stack.imgur.com/DQGCr.png