Earlier quoted context omitted.
> a smartcard, secured and provided by state officials [..] The (state-provided) USB reader [..] are not immune to attack either. Unless you go to the extraordinary lengths of making your own hardware in a facility you secure and keep secured for the duration of your democracy , there is no such thing as a 'secure device'. Not when the prize is something so hugely lucrative and advantageous as control over an entire…
Who create the security tokens that banks use? I could see few things more lucrative and advantageous than a perfect backdoor into that hardware, especially since here in Sweden you can create electronic government ID from said token which can be used for everything except voting. It is not without reason that most common fraud here in Sweden (around 80%) is someone calling under false pretense asking a victim to use…
"The authority might just lie about the count or throw away or counterfeit votes, or coerce voters other vote a certain way" is not solved by paper voting either, as seen in Russia and many other places.