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How to obfuscate ASP.NET 2.0 Precompiled DLL's?
Link Posted: 14-Jun-2007 23:55
makkirman avatar
makkirman
Total Posts:0
Joined:11/21/2024
I want to protect ASP.NET 2.0 application but obfuscated precompiled DLL's does not work. I take the following error:

System.Web.HttpException: The file '/myWeb/Default.aspx' has not been pre-compiled, and cannot be requested

Any idea?
Link Posted: 17-Jun-2007 18:01
NineRays avatar
NineRays
Total Posts:0
Joined:11/21/2024
Try to use ObfuscationOptions.Members = Default mode.
Probably you've obfuscated some public or overridable members used in your .aspx page.
Link Posted: 17-Jun-2007 20:51
makkirman avatar
makkirman
Total Posts:0
Joined:11/21/2024
Are you try obfuscating ASP.NET 2.0 project?

Filehash no match with obfucated dll's in .compiled extension files in \\bin folder.
For example:
Inside default.aspx.3f587c9c.compiled file:



    
        
        
        
        
    


But obfuscated App_Web_msvtw82a.dll filehash wrong.
Link Posted: 19-Jun-2007 04:38
NineRays avatar
NineRays
Total Posts:0
Joined:11/21/2024
In that case you should refresh filehash values according to the new values of obfuscated assemblies.
Link Posted: 19-Jun-2007 20:45
makkirman avatar
makkirman
Total Posts:0
Joined:11/21/2024
Unfortunately, I dont know calculating filehash value from new DLL.
So I convert my \"Web SITE project\" to \"Web APPLICATION project\" and generate single DLL and obfuscate this DLL. This worked
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