The location can be specified in three ways:
- As file in the system: file://C:\Temp\Example.pem
- As item of certificate store: storage://Name.Id
- As compiled resource. The correct format of the resource identifier is "resource://MyAssembly,ResourcePath", where MyAssembly stands for the assembly into which the resource is embedded (omit this if it the main assembly of the solution), and ResourcePath is the complete path to the resource.