Construction of a Secure Sharing Model for Digital Educational Resources Based on Blockchains
Tan Faming
Abstract：Aiming at the problem of incomplete access control mechanisms in the secure sharing of digital educa-tional resources,a resource security sharing model based on blockchain technology is proposed.This model is built on the Hyperledger Fabric blockchain platform and combines attribute-based access control strategies to establish a trustworthy resource sharing environment.It has also realized dynamic and fine-grained access control management through smart blockchain contracts,automatically executing resource access and authorization operations,thereby ensuring the controllability and security of the user access process.Experimental results show that the constructed model can effectively improve the security and transparency of digital educational resource sharing,providing a new idea and solution for building a trustworthy digital educational ecosystem.
Keywords：BlockchainDigital educational resourcesABAC modelContractStrategy
Publication Date：2025-10-30
Online Publishing Date：2025-11-27(First online date of this platform, not the publication date of the document)
Pages：7( 66-71,80 )