SignTool missing the /kc and /csp parameters.

[devlead]

Discussed in https://github.com/orgs/cake-build/discussions/4404

^{Originally posted by tstewart65 December 4, 2024}
The SignTool is missing the /kc and /csp parameters. These are used for Private Key selection. I have tried to use the ArgumentCustomization to add these arguments but it does not work. The issue is the arguments are added to the end of the string which puts them after the list of files to be signed and they are treated as files.

Is there a way around this or another method for signing that can use this parameters?