New answers tagged sha-256
Just to say you have tons of literature about that. If you need an entry point check out some papers here for instance: http://esorics2014.pwr.wroc.pl/page2/index.html#15 Read the introductions and the related work and follow the links to find the big seminal papers in the domain. Oh also, just a remark: it seems that you are looking for anonymity. if ...
It can guarantee the integrity, because you can not fake another voting with the same hash. However, this only shows the ballot is casted correctly, but does not prove the ballot is correctly counted. And as you said, it can not provide anonymity, such as buying vote and coercion.
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