Educational Institution Financial Management System Based on Enhanced Smart Contracts

The financial data of educational institutions involves multiple stakeholders, making its security critically important. Traditional financial management models are prone to privacy breaches, unreliable data, and unauthorized access. To address these challenges, this paper proposes a blockchain-based smart contract-driven financial management system for educational institutions. The system integrates an enhanced secret-sharing scheme, the DP-ABE encryption algorithm, and a hierarchical access control mechanism to ensure secure data management. Tests in a multi-node blockchain environment demonstrate that the BC-EIFM system not only enhances encryption strength but also achieves high execution efficiency and system stability. It effectively supports data storage, sharing, and access control in complex educational scenarios.