基于区块链的学分银行数据溯源

Credit Bank Data Traceability Based on Blockchain

基于区块链的数据溯源充分利用了区块链的共识机制、智能合约、密钥管理等核心技术,发掘区块链技术的高度自治性、去中心化优势,为现有网络数据安全溯源提供了良好的机遇。基于此,本文简要介绍了Hadoop分布式架构(基于区块链技术的数据溯源设计框架)中的Hyperledger Fabric,论述了基于区块链技术的数据溯源核心机制、功能实现以及其在学分银行中的应用。

Blockchain based data traceability fully utilizes core technologies such as blockchain consensus mechanism,smart contracts,and key management,exploring the advantages of high autonomy and decentralization of blockchain technology,providing a good opportunity for existing network data security traceability.Based on this,this paper briefly introduces the Hyperledger Fabric in the Hadoop distributed architecture(the design framework of data traceability based on blockchain technology).It discusses the core mechanism of data traceability based on blockchain technology,its functional implementation,and its application in the credit bank.