This paper summarizes a security analysis of the DRE and optical scan voting systems manufactured by Election Systems and Software (ES&S), as used in Ohio (and many other jurisdictions inside and outside the US). We found numerous exploitable vulnerabilities in nearly every component of the ES&S system. These vulnerabilities enable attacks that could alter or forge precinct results, install cor...

Validity, objectivity, crisis in institutions, stability, unpredictability Social institutions are considered as generally stable entities but, at the same time, prone to unpredictable and even dramatical changes. The paper draws some considerations on this issue by means of an analysis of the notions of validity and objectivity, seen in the light of the critical situations that institutions ma...

Electronic voting promises the possibility of a convenient, efficient and secure facility for recording and tallying votes in an election. Recently highlighted inadequacies of implemented systems have demonstrated the importance of formally verifying the underlying voting protocols. We study three privacy-type properties of electronic voting protocols: in increasing order of strength, they are ...

Wireless Sensor Networks (WSNs) have gained great significance from researchers and industry due to their wide applications. Energy resource conservation challenges are facing the WSNs. Nevertheless, clustering techniques offer many solutions address WSN issues, such as energy efficiency, service redundancy, routing delay, scalability, making WSNs more efficient. Unfortunately, still immature, ...

The paper explored how the Ministry of Information (M.O.I.), official mouthpiece government Ghana, interacted with citizens during COVID-19 outbreak within context crisis communication as a tool for authority-citizen engagement on Facebook. Content analysis comments Information’s Facebook page showed higher participation in discussion from citizens. However, authorities only provided informatio...

We analyze in detail a leader election protocol that we call the Swedish leader election protocol. The goal is to select one among n > 0 players, by proceeding through a number of rounds. If there is only one player remaining, the protocol stops and the player is declared the leader. Otherwise, all remaining players flip a biased coin; with probability q the player survives to the next round, w...

Electronic voting—the use of computers or computerized voting equipment to cast and tabulate and tally ballots in an election in a trustable manner—is a pillar of e-Government. The DynaVote voting protocol system proposed by Cetinkaya and Koc (2007) is assumed secure and practicable on a network. However, the DynaVote e-Voting protocol does not completely protect the voting counter against impe...

political participation is an important factor for political survival of the society and government. this concept is a symbol showing people’s presence at actions of government, and it is a substantial index for people’s satisfaction in democratic countries. election can be the most important symbol of political participation. this is why people’s presence in election is carefully investigated ...