[RFE] Blockable hash list

[puiterwijk]

It would be great if pesign could give an overview of all hashes that could be in the DBX database.
So, hash of the binary itself, hash of the certificate it's signed with, and hash of the signature.
This would allow to easily verify whether a particular binary is blocked on a system.

[vathpela]

Just to be clear, the list is:

• Authenticode hash of the binary
• TBS hash of the certificate using SHA256
• Actual content of the entire cert (though nobody uses this method and they never will...)