Formal verification of e-voting: solutions and challenges

International audienceIn the last ten years, electronic voting has been used in an ever growing number of elections. There are many reasons for this development. First, some election modes require a mechanized way for counting since the number of questions or the number of choices is too large for a manual counting. Electronic voting also allows one to vote from home, possibly avoiding long travels. Sometimes, it simply follows the trend of using Internet in our daily life