Blockchain-based E-Voting Technology: Opportunities and Challenges

In a country like India, resolution of any major issue or conflict primarily lies in the hands of the government. Given that India is one of the world's largest democracies, the voting system is one of the most essential phases, considering its limitations. The voting system is mostly based on a centralized system. As a result, there are many chances of risks like vote tampering, security, transparencies, DoS attacks and many more. Due to these problems, the population of the world, is not fully trusting the voting system. The motive is to overcome the abovementioned loopholes and provide the nation a better environment for a better government. The one solution came out to overcome this problem is a Blockchain Technology. Blockchain is a method of storing information in such a way that it is difficult or impossible to edit, hack, or trick the system. The Blockchain is a distributed ledger that can efficiently and verifiably record transactions between two parties. The Blockchain Technology is used to protect the data from theft and to prevent vote tampering. This paper presents the study and analysis of various blockchain-based voting mechanisms.