Add command line option for the sign tool to change hash algorithm #154
Description
The /fd <hash_algorithm> is now required for the signtool (#149). The immediate fix is to hard-code the certHash value for the <hash_algorithm>. This is fine for now, but a command line argument and related [metadata.package.wix] field should be added to allow override of this option by the user if needed in the future.
From the SignTool.exe documentation:
/fd | Specifies the file digest algorithm to use for creating file signatures. Note: An error is generated if the /fd switch is not provided while signing.
/fd certHash | Specifying the string certHash will default to the algorithm used on the signing certificate. Note: An error is generated if the /fd switch is not provided while signing.