1. Verify if a dll has been signed
sn.exe -v module.dll
Scenario: sometimes for security reasons, a .Net program requires all loaded dlls having a strong name(a.k.a signed), otherwise the dll will not be loaded
How to find sn.exe
Open a cmd prompt
>C:
>cd\
>dir sn.exe /s
Last command will search sn.exe recursively in C driver
2. Sign a dll
In Visual studio, right click the project file, in the properties pane, there is a signing option, check it and select (or create) a private key file
Then build.
