基于区块链的数据安全共享网络体系研究

发布时间：2018-07-12 16:25

本文选题：能源互联网 + 区块链　；参考：《计算机研究与发展》2017年04期

【摘要】：针对能源互联网企业内部与外间的数据共享过程中,存在集中部署访问受限、标识不唯一、易被窃取或篡改隐患等问题,影响到数据作为资产进行统一安全共享的效率.为此,结合区块链的去中心化、自主对等、难以更改的技术特征,构建基于区块链的数据安全共享网络体系,主要包括去集中化数据统一命名技术及服务、授权数据分布式高效存储和支持自主对等的数据高效分发协议.其次,设计了开放式数据索引命名结构,含一级基础ODIN和多级扩展ODIN,且阐述了开放数据索引命名运行机制.再次,基于ODIN技术,设计了基于ODIN的去中心化DNS的域名协议模块,为数据间P2P安全可信共享奠定基础.最后,针对基于ODIN的去中心DNS的功能进行验证,为实现企业内部及企业间的数据安全共享构建了一种可信网络环境.
[Abstract]:In the process of data sharing between internal and external energy Internet enterprises, there are some problems such as limited access to centralized deployment, non-unique identification, easy to be stolen or tampered with, and so on, which affect the efficiency of unified security sharing of data as assets. Therefore, combining the decentralization of block chain, independent peer-to-peer, difficult to change the technical characteristics, build a block chain-based data security sharing network system, mainly including the centralized data unified naming technology and services. Distributed and efficient storage of authorized data and support of autonomous peer-to-peer data efficient distribution protocol. Secondly, the open data index naming structure is designed, which includes the primary basic ODIN and the multilevel extended ODIN. and the naming mechanism of the open data index is expounded. Thirdly, based on ODIN technology, a domain name protocol module based on ODIN is designed, which can lay the foundation for P2P secure and trusted sharing among data. Finally, the function of de-centric DNS based on ODIN is verified, and a trusted network environment is constructed for the secure sharing of data within and among enterprises.
【作者单位】：国家电网公司;北京中电普华信息技术有限公司;网络与交换技术国家重点实验室(北京邮电大学);
【基金】：国家科技支撑计划基金项目(2015BAG10B00) 国家电网公司科技项目(5211DS17002D) 中央高校基本科研业务费专项资金项目~~
【分类号】：TP309.2;TP393.0

【相似文献】