How can I make a fixed hex editor?

Posted by Kevin on Stack Overflow See other posts from Stack Overflow or by Kevin
Published on 2010-04-01T01:19:54Z Indexed on 2010/04/01 1:23 UTC
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hex

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c#

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c++

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dll

So. Let's say I were to make a hex editor to edit... oh... let's say a .DLL file. How can I edit a .DLL file's hex by using C# or C++? And for the "fixed part", I want to make it so that I can browse from the program for a specific .DLL, have some pre-coded buttons on the programmed file, and when the button is pressed, it will automatically execute the requested action, meaning the button has been pre-coded to know what to look for in the .DLL and what to change it to. Can anyone help me get started on this?

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