Fear not, vote truthfully: Secure Multiparty Computation of score based rules

We propose a secure voting protocol for score-based rules, where independent talliers perform the tallying procedure. The outputs winning candidate(s) while preserving privacy of voters and secrecy ballots. It offers perfect secrecy, in sense that apart from desired output, all other information – ballots, intermediate values, final scores received by each candidates is not disclosed to any party, including talliers. Such may increase voters’ confidence and, consequently, encourage them vote according their true preferences. extremely lightweight, therefore it can be easily deployed real life scenarios.