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Thursday, September 12, 2013

Code Obfuscation

By Francis   Posted at   1:47 PM   Dot Net Obfuscator No comments

          In this post I’m going to discuss about Reverse engineering and Code Obfuscation. In modern programming trends, when we publish a website or dll file to a client machine, there are lot of chance to theft our code. That is if we publish a class library as a dll, there are lot of tools available for simply reverse engineer that dll. So that the person can see the source of such files, which is a potential thread for software companies who does not want to share the source code to the end user.

Below are the some tools which is used to decompile the dll:

Dot net reflector – From Redgate
Dot net decompiler (Dot Peek) – From Jetbrains
Just Decompile – Free tool From Telerik 

What is Obfuscation?
                   Obfuscation is a process to convert the (source code or machine) code into a difficult form which cannot easily read by humans.
Eventhough, obfuscation does not guaranteed 100 % of code safety. However it will make the process too hard, that is getting the source from the dll or exe. In my professional life, I have experienced with DeepseaObfuscator tool.

Here are the list of Obfuscation Tool for .Net:


Hope this helps!

About Francis

Francis, an Associate at Cognizant. Having 7+ Years of experience in Microsoft web technologies.

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