一种基于区块链的学业信息管理系统设计  

Design of an Academic Information Management System based on Blockchain

作　　者：陈金育 李瑞光[2] CHEN Jin-yu;LI Rui-guang(School of Computer&Information Engineering,Henan University;School of English,Henan University,Kaifeng 475004,China)

机构地区：[1]河南大学计算机与信息工程学院 [2]河南大学公共外语教学部,河南开封475004

出　　处：《软件导刊》2018年第11期90-93,共4页Software Guide

摘　　要：为改善学业信息管理系统在使用过程中易篡改、难共享、隐私易泄露等问题,以北航链为原型,结合学业信息管理系统特点,将查询和修改删除等功能分离。通过增加区块单链结构和采用统一接口设计,将区块链引入学业信息管理系统架构中。改进的学业信息管理系统不仅有着良好的扩展性,而且安全性更高。不仅有效解决了学业信息系统扩展性低、难共享等问题,而且增加了篡改信息的难度,有效降低了隐私泄露几率。In order to improve the problem of falsification,difficult sharing and privacy leakage in the use of academic information management system,This paper,based on the Beihang chain we combine the features of the academic information management system to separate the functions of query and modification,and introduces the block chain into the architecture of the academic information management system by adding the block single chain structure and using the unified interface design.The improved academic information management system not only has good expansibility,but it also has higher security.It is concluded that the application of block chain to the academic information management system can not only effectively solve the problem of low scalability and difficult sharing of academic information system,but also increase the difficulty of tampering information.Moreover,it effectively reduces the probability of privacy disclosure.

关 键 词：区块链 学业信息 OBCC 成绩管理 北航链 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]