Abstract :
[en] Voting is a mechanism of utmost importance to social processes. In this paper, we focus on the strategic aspect of information security in voting procedures. We argue that the notions of receipt-freeness and coercion resistance are underpinned by existence (or nonexistence) of a suitable strategy for some participants of the voting process. In order to back the argument formally, we provide logical ``transcriptions'' of the informal intuitions behind coercion-related properties that can be found in the existing literature. The transcriptions are formulated in the modal game logic ATL*, well known in the area of multi-agent systems.
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