How to RunDll32 a file without installing it using WiX?

Question

Hi,

I'm trying to call RunDll32 on a DLL to install a private key to the machines key store at install time but I don't want to put the file down on disk. I currently have a custom action calls the RunDll and then deletes the file (after it has been installed obviously).

Is there a way to do it without first installing the file?

Thanks.

Answer 1

Why not use the Certificate element instead?