Smart Contract Based Fraud Degree Detection System

Abstract

This paper delves into the challenges faced by universities in preserving students' evaluations and academic records securely. These records are crucial not only for validating academic qualifications but also for analyzing and implementing meaningful reforms. However, the prevalence of corruption and fraudulent activities in university results necessitates robust security measures to prevent tampering or deletion of such sensitive data. The paper explores the potential of using blockchain technology and smart contracts to address this security and trust issues in managing students' evaluations. By leveraging the inherent characteristics of blockchain, such as immutability, transparency, and decentralization, smart contracts offer a secure and reliable solution for data management. Smart contracts act as autonomous agreements, facilitating direct interaction between exam administrators and students without intermediaries, thereby reducing vulnerabilities associated with third-party involvement. Implementing blockchain-based smart contracts brings various benefits, including cost and timesaving. Students maintain full control over their data thanks to emerging technologies like blockchain. Data stored in blockchain networks is organized into linked blocks, and validators ensure the authenticity and integrity of each block through cryptographic hash codes. Furthermore, the decentralized nature of blockchain ensures that data is distributed across the network, minimizing the risk of single points of failure and enhancing overall system security. With consensus mechanisms and mathematical operations, blockchain-based smart contracts provide transparent records of completed operations, often referred to as decentralized ledgers. In conclusion, the paper emphasizes the potential of blockchain-based smart contracts in strengthening information security and trust in university systems. This innovative technology can safeguard student evaluations from tampering, fraudulent activities, and unauthorized access. By adopting such solutions, universities can not only enhance data security but also streamline administrative processes and foster a culture of trust within academic institutions. As blockchain gains wider acceptance, exploring these transformative solutions becomes essential for ensuring a more successful educational environment. Keywords: Students' evaluations, Academic records, Data management, Blockchain technology, Smart contracts, Information security, Trust, Fraud prevention, Tamper-proof, Immutability, Transparency, Decentralization, Third-party intermediaries, Time and financial efficiency, Data ownership Cryptographic hash codes, Consensus mechanisms