How to remove the digital signature of a .exe file?

[Bo]

I signed a .exe file using signtool, but the certificate is expired. I
want to remove the existing digital signature and re-sign it again. Is
it possible remove the digital signature of a .exe file?

Thanks!

 

[S. Pidgorny]

Get the original unsigned file and sign again?


--
Svyatoslav Pidgorny, MS MVP - Security, MCSE
-= F1 is the key =-

* http://sl.mvps.org * http://msmvps.com/blogs/sp *

"Bo" <xiebopublic@gmail.com> wrote in message
news:1b6ac8a6-72c5-4f9c-b089-6da474e2d5e0@d27g2000prf.googlegroups.com...
>I signed a .exe file using signtool, but the certificate is expired. I
> want to remove the existing digital signature and re-sign it again. Is
> it possible remove the digital signature of a .exe file?
>
> Thanks!