authenticode with osslsigncode

Let's suppose you would like to sign a windows file but for some obscure reason you cannot use MS signtool or signcode utilities. For instance, you would like to do this on Linux. This requires the following software:

- OpenSSL
- osslsigncode
- pvktool

References:

- OpenSSL PKCS#12 FAQ
- Converting a PFX file to SPC and PVK files
- Work around to moving Microsoft® Authenticode® (Multi-Purpose) Certificate to different machines running different Windows platforms
- CAcert Wiki: Authenticode