Help with Signtool.exe Signing

[commhorizons]

I received a new Code Signing Certificate, and I now need to change my SUF signing to use SignTool.exe rather than SignCode.exe. Is there any way I can use SignTool.exe without putting the PFX Password (/P parameter) in the SUF project? Is there a way to be prompted for it at build time?

[haralds]

Using the latest Setup Factory 8.0 with a Thawte certificate. I am using signtool with a PFX cert and password to sign the build, and it all works without error.
The resulting executable shows as properly signed in properties.

This all used to work beautifully, but some time this...