一个基于区块链的电子证照管理服务模型  

e-License Management and Service Model based on Block Chain

作　　者：张兆雷[1] 董贵山[1] 邓子建[1] 杨秋华[1] 

机构地区：[1]中国电子科技集团公司第三十研究所,四川成都610041

出　　处：《通信技术》2017年第6期1270-1275,共6页Communications Technology

摘　　要："互联网+政务服务"背景下,电子证照管理服务需求迫切。为解决电子证照管理规范化以及电子证照跨地区、跨部门互通互认问题,提出基于区块链技术的电子证照管理服务模型并进行安全性分析。该模型明确电子证照参与者的权利和义务,基于联盟链思想和轮值机制,设计区块链平台的系统架构、数据结构和业务流程,提供电子证照的颁发、存储、更新、验证功能,实现多中心、协同式电子证照管理,从而为电子证照拥有者以及相关应用系统提供便捷的电子证照服务。There exists an urgent need for e-license management and service under the background of ＂Internet ＋ Government Services＂.In order to realize the standardization of e-license management and achieve the goal of cross-regional mutual trust, the e-license management and service model based on block-chain technology is proposed, and its security analysis also done. This model clearly defines the rights and obligations of the e-license participants, based on alliance-chain and rotation mechanism, the system framework, data structure and operation flow of issuance, storage, update and verification functions, realize mult-center and collaborative e-license management and offer easy and convenient e-license service.

关 键 词：电子证照 区块链 联盟链 去中心化 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]