signtool results corrupted setup.exe

I try to sign my setup.exe like this: signtool sign /a setup.exe The signing is succeeded, verified OK, but when I start the setup, it recognises that the content changed, and it 开发者_StackOverflow社区sais: "The setup is corrupted...". I tried this with two different install maker (Smart Installer, Actual Installer).

Edit: With Actual Installer, there is a sollution: "To avoid this issue, please go to General-Graphics page and uncheck 'Custom Icon' checkbox."

I had the same problem, S.I.M. seems to do some checksum not only in the compressed data, but in whole file, so it can't be signed, include the last version v5.0.4, is unable to be signed. The developers of that tool don't seems to care about it, last update year 2011, and they don't answer support communications from licensed customer asking about this topic, I thinks only the sell system works well because is automatic, seems like a project that is on auto-pilot, no humans behind.

So buying S.I.M. is to get stuck with no sign.