I thought KeyScrambler was digitally signed, but when installing on Firefox it says “unsigned.” Why?
Firefox currently does not include the chain of certificates necessary to verify QFX Software’s digital signature, so we could not sign the Firefox extension package “keyscrambler.xpi”. However, the KeyScrambler components within are still digitally signed. You can verify this: After your installation, right-click on “keyscrambler.sys” or “keyscramblerie.dll” and look in the “Digital Signatures” tab. The company’s signature should be shown.
