scholarly journals Voting system based on blockchain

2021 ◽  
Vol 3 (2) ◽  
Author(s):  
Zi han Guo ◽  
Xiang He ◽  
Pei yan Zou
Keyword(s):  
High Efficiency ◽  
Distributed Database ◽  
Chain Structure ◽  
Data Consistency ◽  
Electronic Voting ◽  
Design Data ◽  
Blockchain Technology ◽  
Digital Signature Algorithm ◽  
Voting System ◽  
Block Chain

Online ballot box system has the advantages of high efficiency and environmental protection, but the existing network voting technology still has a lot of matter, almost all electronic voting system could be proved to be intrusion. The administrator of the system could tamper with the data for benefit, and the system may be attacked by hackers. The safety and fairness of the existing network voting system depend entirely on the safety and credibility of the website itself, but these cannot guarantee the fairness of voting. Make full use of blockchain technology, so that voting, even if there are malicious participants, but also to ensure the correctness and safety of the vote. The introduction of block chain technology, block chain has decentralized, data tampering and other characteristics.P2P network is applied in the block chain layer to construct a distributed database, digital signature algorithm and encryption technology are used to ensure that the data cannot be tampered with, consensus network algorithm is used to ensure the consistency of the data in the network, and timestamp technology is applied to save the data blocks in a chain structure connected end to end. It paper focuses on the implementation of P2P network networking mode, node block synchronization, data and block verification mechanism and consensus mechanism to ensure data consistency in the network layer of block chain layer. Using time stamp, Merkle tree, asymmetric encryption and other technologies to design data blocks and use chain structure to store data blocks. Combined with the characteristics of blockchain, a fair, fair and transparent voting system is constructed. Model aims to apply the block chain technology to the voting scenario and design a secure block chain voting architecture. It system is designed and developed based on the block chain system. It makes full use of its decentralization, removes the dependence of electronic voting on trusted third parties, and protects the privacy of voters and candidates. Data cannot be tampered with. Once the data is stored in the block chain, it cannot be tampered with. It provides a real and credible database. 

scholarly journals Blockchain-Based Voting System

2020 ◽  
Vol 3 (1) ◽  
Author(s):  
Jiayang Yao ◽  
Lan Wei ◽  
Tianqi Liu
Keyword(s):  
Virtual Machine ◽  
Large Scale ◽  
Distributed Database ◽  
Chain Structure ◽  
Electronic Voting ◽  
Consensus Algorithms ◽  
Blockchain Technology ◽  
Voting System ◽  
Work Mechanism ◽  
Synchronous Operation

The advantage of electronic voting is that the voting is convenient and quick and the counting of votes is simple, but it is difficult to meet the requirements of both high security and large-scale application. This paper proposes an electronic voting protocol and system based on blockchain technology. The blockchain layer will use the P2P network to build a distributed database, use digital signature algorithms and encryption technologies to ensure that the data cannot be tampered with, and consensus algorithms to ensure the consistency of the data in the network, and use time stamping technology to connect the data blocks end to end chain structure preservation. And the application of Ethereum fully integrates different functional modules as a whole, achieves consensus through a proof-of-work mechanism, miners mine, and the new network protocol is formulated to achieve synchronous operation of the blockchain. Finally, the smart contract deployed on Ethereum runs on an Ethereum-specific virtual machine, and interacts with the underlying blockchain through the Ethereum virtual machine and RPC interface.

scholarly journals Reliable Electronic Voting using Blockchain Technology

2020 ◽  
Vol 9 (4) ◽  
pp. 2040-2043
Keyword(s):  
New Technologies ◽  
Electronic Voting ◽  
Voting Systems ◽  
Effective Implementation ◽  
Blockchain Technology ◽  
Crypto Currency ◽  
Voting System ◽  
Block Chain ◽  
Electronic Voting System ◽  
Democratic Country

Voting is the principal incident in any democratic country. Generally voting is done using ballots system, but this technique is ancient and can be easily sabotaged. There is a necessity to bring in new technologies to ensure effective implementation of digital voting systems. The security of digital voting is a significant aspect for implementation and must meet the requirements to be appropriate for trust worthiness. Block chain technology provides reliable electronic voting system that can be secured by adding more decision so that the possible attacks can be avoided. Block chain technology based on crypto currency implements diffused database architecture with transaction records secured by transactions.

scholarly journals Impact of Blockchain in the Voting System

2020 ◽  
Vol 9 (9) ◽  
pp. 117-122
Keyword(s):  
Review Paper ◽  
Cost Effective ◽  
Electronic Voting ◽  
Voting Systems ◽  
Blockchain Technology ◽  
The People ◽  
Voting System ◽  
Major Factors ◽  
Electronic Voting System ◽  
Democratic Country

Voting is important for any democratic country. It can be considered as one of the major factors that make a government for the people and by the people. The most common methods of voting that currently exist are ballot-based voting, purely electronic methods, and Electronic Voting Machines, among others. Over the years, it has been a challenge to build a secure E-voting program that provides the privacy of current voting systems while offering a means of accountability and versatility. Using blockchain technology and cryptography we can make the process of elections as open and cost-effective as possible. In this review paper we discuss a new, blockchain-based electronic voting system that addresses some of the limitations in existing systems and evaluates some of the popular systems designed to create a blockchain-based e-voting system.

scholarly journals Secure Electronic Voting System using Blockchain Technology

2020 ◽  
Vol 14 (2) ◽  
pp. 31-38
Author(s):  
D.Dwijesh Kumar ◽  
◽  
D.V. Chandini ◽  
Dinesh Reddy ◽  
◽  
...  
Keyword(s):  
Electronic Voting ◽  
Blockchain Technology ◽  
Voting System ◽  
Electronic Voting System

scholarly journals E-Voting: Blockchain Based Voting For Secure Vote Casting

2019 ◽  
Vol 9 (2) ◽  
pp. 4797-4801
Keyword(s):  
Research Work ◽  
Consensus Algorithm ◽  
Electronic Voting ◽  
Sybil Attack ◽  
Decentralized System ◽  
Blockchain Technology ◽  
Smart Contract ◽  
Voting System ◽  
Electronic Voting System ◽  
Algorithm Proof

A blockchain is decentralized immutable ledger technology maintaining integrity. So to conduct tamperproof election it’s one of the approach towards it. Smart contracts are Self executed code that is written on Ethereum platform in blockchain. An E-voting system should be completely secure and does not allow voting twice that is double spending in blockchain. So it should be completely transparent. In research work electronic voting application is implemented and tested using smart contract on Ethereum platform with the help of metamask wallet. The results of ballots and votes will be stored on Ethereum blockchain with the help of consensus algorithm proof of stake. This consensus is used in validating a transaction with concept of majority approval. Current electronic voting system requires a centralized authority to control the procedure from ballot input to result output and for monitoring of election. While blockchain technology provide decentralized system which is open across connected nodes. Blockchain assets provide increased level of system security from hacking and fraud. Every transaction in blockchain is time-stamped and signed digitally with the help of cryptographic algorithms, and it assigns unique hash value to every block so it can be trace easily. Blockchain technology is one of solutions because it embraces a decentralized system and the entire databases are owned by many users. The blockchain technology also has much vulnerability due to which many attacks like 51% attack, Double Spending attack, DDOS attack, Sybil attack, Eclipse attack and Routing attack can be performed on it.

scholarly journals Design and Implementation a Smart E-Voting Model : Decentralization Using Blockchain

2019 ◽  
pp. 109-114
Author(s):  
Shantanu bindewari ◽  
Jayesh Surana
Keyword(s):  
Research Work ◽  
Consensus Protocol ◽  
Design And Implementation ◽  
Direct Election ◽  
Blockchain Technology ◽  
Hash Algorithm ◽  
Voting System ◽  
Block Chain ◽  
Election Systems ◽  
Voting Model

The transparency of the block-chain allows more auditing and considerate of elections. These attributes are particular of the necessities of a voting system. These features derive from decentralized network, and can bring additional democratic processes to elections, particularly to direct election systems. For e-voting to develop further open, transparent, and independently auditable, a possible resolution would be base it on blockchain technology. In this research work to proposed technique for voting system using blockchain. The blockchain will be publicly provable and distributed in a method that no one will be intelligent to corrupt it. In this research work proposed a blockchain-based model with Consensus Protocol and SHA256 hash algorithm related with the priorities of the ballot-privacy, veri?ability, suitability, extensiveness, uniqueness, sturdiness, and coercion- resistance.

scholarly journals An Electronic Voting System adopting Blockchain: Interpretation, Characteristics and Investigation

2021 ◽  
Vol 297 ◽  
pp. 01076
Author(s):  
Ahmed Yacoubi ◽  
Brahim Erraha ◽  
Hiba Asri
Keyword(s):  
Internet Of Things ◽  
Data Privacy ◽  
Electronic Voting ◽  
Blockchain Technology ◽  
Voting System ◽  
Electronic Voting System ◽  
The Cost ◽  
Exchange Data ◽  
Voting Machine

This article offers an E-voting (Electronic Voting) approach that ensures security, privacy, and transparency. We have decided to use the blockchain system. Blockchain technology lowers the cost of centralized Clouds, Datacenters, and Networking Equipment, decreases the need for middlemen, and provides data privacy and transparency; all of which are critical for a fair election.An Architecture and Algorithm are suggested for the blockchain-based voting system. An internet of things (IoT) based system is designed to exchange data from the electronic voting machine and the nodes. Furthermore, we introduced its features, and we concluded with some future investigations.

scholarly journals Ethereum Blockchain based Secure E-voting System

2020 ◽  
Vol 9 (5) ◽  
pp. 1677-1681
Keyword(s):  
Electronic Voting ◽  
Data Networks ◽  
Blockchain Technology ◽  
Full Control ◽  
Traditional Structure ◽  
System Use ◽  
Voting System ◽  
Database Manipulation ◽  
Electronic Voting System ◽  
Centralized System

The security and accountability issues are a challenge to the traditional structure from still widespread elections. General e-voting system use a centralized system, where one organization manages overall system. These organisations have full control over the database and system, allowing manipulation of the database. There should be no e-voting system to secure data and potential attacks should be able to withstand. Blockchain technology should solve certain voting problems. In this paper we are implementing an ethereum blockchain based electronic voting system. Ethereum blockchain networks are used to transfer money and store data. Networks are organized by one or more machines. Every node is a machine that running an ethereum client. The eligible one can run the node. By adopting blockchain in e-voting system database distribution, one of the cheating sources of database manipulation and data loss can be reduced. This can be a better solution for the currently existing issues over rigging the electronic voting machines to win elections by the political parties in our government

scholarly journals Blockchain for Electronic Voting System—Review and Open Research Challenges

Sensors ◽  
2021 ◽  
Vol 21 (17) ◽  
pp. 5874
Author(s):  
Uzma Jafar ◽  
Mohd Juzaiddin Ab Aziz ◽  
Zarina Shukur
Keyword(s):  
Voter Turnout ◽  
Large Scale ◽  
Current Status ◽  
Electronic Voting ◽  
Voting Systems ◽  
Blockchain Technology ◽  
Voting System ◽  
Online Voting ◽  
Election Systems ◽  
Electronic Voting System

Online voting is a trend that is gaining momentum in modern society. It has great potential to decrease organizational costs and increase voter turnout. It eliminates the need to print ballot papers or open polling stations—voters can vote from wherever there is an Internet connection. Despite these benefits, online voting solutions are viewed with a great deal of caution because they introduce new threats. A single vulnerability can lead to large-scale manipulations of votes. Electronic voting systems must be legitimate, accurate, safe, and convenient when used for elections. Nonetheless, adoption may be limited by potential problems associated with electronic voting systems. Blockchain technology came into the ground to overcome these issues and offers decentralized nodes for electronic voting and is used to produce electronic voting systems mainly because of their end-to-end verification advantages. This technology is a beautiful replacement for traditional electronic voting solutions with distributed, non-repudiation, and security protection characteristics. The following article gives an overview of electronic voting systems based on blockchain technology. The main goal of this analysis was to examine the current status of blockchain-based voting research and online voting systems and any related difficulties to predict future developments. This study provides a conceptual description of the intended blockchain-based electronic voting application and an introduction to the fundamental structure and characteristics of the blockchain in connection to electronic voting. As a consequence of this study, it was discovered that blockchain systems may help solve some of the issues that now plague election systems. On the other hand, the most often mentioned issues in blockchain applications are privacy protection and transaction speed. For a sustainable blockchain-based electronic voting system, the security of remote participation must be viable, and for scalability, transaction speed must be addressed. Due to these concerns, it was determined that the existing frameworks need to be improved to be utilized in voting systems.

scholarly journals Secure Electronic Voting using Block Chain and Homomorphic Encryption

2019 ◽  
Vol 8 (2S11) ◽  
pp. 1002-1007
Keyword(s):  
Data Storage ◽  
Homomorphic Encryption ◽  
Security And Privacy ◽  
Electronic Voting ◽  
Private Key ◽  
Blockchain Technology ◽  
Voting System ◽  
Encryption Algorithms ◽  
Electronic Voting System ◽  
Robust Consensus

Blockchain is the technology that has attracted enormous interest recently as it provides security and privacy through immutable distributed ledger. It is the backbone of the most popular cryptocurrency, bitcoin. Due to its robust consensus mechanism and tamper proof data storage, it is widely adopted in the applications where trust is given utmost importance.Homomorphic Encryption algorithms can be used to operate on the data that is encrypted without the knowledge of private key. Operations can be performed on encrypted data without decrypting the data. Only client knows about the private key. These two technologies can be used to securely transfer and store data in the cloud systems.In this paper we propose how this blockchain technology and homomorphic encryption can be used to build reliable, tamper-proof and efficient electronic voting system. An electronic voting system should be secure, and itshould not allow duplicate votes and be fully tamper proof, while protecting the privacy of the voters. In this work, we have designed, implemented and tested an electronic voting application and providing hashing for votes and stored in blockchaincloud.If data in database is lost, then it can be retrieved from blockchain cloud.

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