I’m developing a custom CSP and I want to use it from Adobe Reader but it is not very clear to me if it still needs to be signed because here there is a note:
“Starting with Windows 8, it is no longer a requirement that CSPs must
be signed.”
So, it mustn’t be signed, am I right?
I’m asking this because from a custom test program (a c++ console) the CSP works fine but when I want to use it with sigtool.exe or Adobe Reader, my CSP DLL is not called.