Cryptography & Graphs


Research Group at the University of Lleida

Research interests

   Electronic voting permits an election to be carried out through telecommunication networks. In this way, its participants are not required to physically move to the polling place. Votes are automatically collected and counted so that once the election ends, the results can be published after a very short period.

   A remote voting system must be secure in the sense that the result of the election can not be manipulated and the privacy of participants is preserved. Our research in this area focuses on the design of efficient secure protocols for homomorphic tallying and mix-type voting schemes.