基于区块链的信息网络信任支撑环境构建研究

网络信任体系是信息网络安全的重要基础设施。针对网络信任体系建设中存在的身份认证技术体制不统一、跨信任域互信互认难实现、跨体制统一信任管理缺手段、统一信任服务应用难满足等突出问题,通过采用安全可控的联盟区块链技术,研究构建信息网络信任支撑环境,建立全网统一信任源,实现多认证体制互信互认、统一身份认证服务和网络信任安全监管,为信息网络安全保障能力建设和信息网络共享应用提供有效支撑。

Research on the Construction of Information Network Trust Supporting Environment Based on Blockchain

Network trust system is an important infrastructure of information network security.However,there are many problems during the constructing of network trust system,such as disunity of identity authentication technology systems,difficulty of mutual trust across trust domains,lack of methods for unified trust management across trust systems,difficulty of meeting unified trust services,etc.With safe and controllable consortium blockchain technology,the trust supporting environment of information network is researched and a unified trust source for the whole network is established,so as to realize mutual trust of multiple authentication systems and make the identity authentication services and network trust security supervision unified.Finally,it can provide effective support for the construction of information network security assurance capacity and information network sharing applications.