International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 10 Issue: 05 | May 2023
p-ISSN: 2395-0072
www.irjet.net
DECENTRALIZED VOTING SYSTEM USING BLOCKCHAIN Shrutika Gawali1, Deepika Khadgade2, Shrutika Kolhe3, Nikita Vyavhare4, Prof. Madhuri B. Babar5 J D College of Engineering and Management, Nagpur Dr. Babasaheb Ambedkar Technological University, Lonere, India ---------------------------------------------------------------------***---------------------------------------------------------------------
arbitrary length and produces a fixed- size affair, which is a unique digital point of the input communication. The affair, also known as the hash value, is generated using a series of fine operations that can't be re- clued, making it nearly impossible to gain the original input communication from the hash value.
Abstract - This design proposes the design and
development of a decentralized voting system using blockchain technology and face recognition. The end is to produce a secure, transparent, and accessible voting process that ensures the integrity and delicacy of election results while icing the insulation of pickers. The system will use blockchain technology to produce a decentralized and tamper- substantiation census of votes, and face recognition technology to insure that each vote is cast by an eligible name. The design aims to contribute to the ongoing sweats to develop farther secure and accessible voting systems that enhance popular processes and cover the integrity of choices.
1.1 Blockchain Blockchain is a distributed ledger technology that al-lows secure and transparent record-keeping of transactions across a network of computers. The technology was first introduced in 2008 by an anonymous person or group of people under the pseudonym Satoshi Nakamoto in a white paper titled "Bitcoin: A Peer-to-Peer Electronic Cash System." At its core, a blockchain is a database that is main-tainted by a network of nodes that collectively validate and record transactions in a decentralized and secure manner.
Key Words: Blockchain, Decentralized, E-voting, Voter Privacy, Face Recognition 1. INTRODUCTION Voting schemes have evolved from counting hands in early days to systems that include paper, punch card, mechanical switch and optical- scan ma- chines. An electronic voting system which is used presently give some characteristic different from the traditional voting fashion, and also it provides bettered features of voting system over traditional voting system analogous as delicacy, convenience, strictness, insulation, verifiably and mobility. But Electronic voting systems suffers from various downsides analogous as time- consuming, consumes large volume of paper work, no direct part for the advanced officers, damage to machines due to lack of attention, mass update does not allow stoners to contemporize and edit multitudinous item simultaneously etc. therefore, by administering a decentralized Blockchain predicated garçon terrain we can help data loss. Blockchain is a distributed census technology that allows secure and transparent record- keeping of deals across a network of computers. The technology was first introduced in 2008 by an anonymous person or group of people under the alias Satoshi Nakamoto in a white paper named" Bitcoin A Peerto- Peer Electronic Cash System." At its core, a blockchain is a database that's maintained by a network of bumps that collectively validate and record deals in a decentralized and secure manner. SHA- 256 a fixed- size 256- bit (32- byte) hash value. It's one of the most considerably used hash functions in the world and is used in various operations, including digital signatures, word storage, and blockchain technology. SHA- 256 takes an input communication of
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1.2 SHA – 256 Algorithm SHA-256 (Secure Hash Algorithm 256-bit) is a cryptographic hash function that generates a fixed- size 256bit (32-byte) hash value. It is one of the most widely used hash functions in the world and is used in various applications, including digital signatures, password storage, and blockchain technology. SHA-256 takes an input message of arbitrary length and produces a fixed-size output, which is a unique digital fingerprint of the input message. The output, also known as the hash value, is generated using a series of mathematical operations that cannot be re- versed, making it practically impossible to obtain the original input message from the hash value.
2. LITERATURE SURVEY Ehab Zaghloul focuses on voter privacy through secure multiparty computation performed by parties of differing allegiances. In the security and privacy analysis, it shows that the proposed scheme is secure against potential security threats and provides voter anonymity. The purpose of [2] study is to examine and assess current research on electronic voting system based on blockchains. The idea of blockchain and its applications are introduced first, followed
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