跨网信任服务体系设计与关键技术研究  

Design and Key Technology Research on Cross Network Trust Service System

作　　者：谢京涛 汪仕兵 袁忠 李强 杨宇 王龙喜 XIE Jingtao;WANG Shibing;YUAN Zhong;LI Qiang;YANG Yu;WANG Longxi(CETC Cyberspace Security Technology Co.,Ltd.,Chengdu Sichuan 610041,China)

机构地区：[1]中电科网络安全科技股份有限公司,四川成都610041

出　　处：《信息安全与通信保密》2025年第1期59-66,共8页Information Security and Communications Privacy

基　　金：国家重点研发计划项目(2023YFB3105803)。

摘　　要：面向使用不同密码算法和认证机制的异构网络,如何基于网络信任服务体系,构建一套行之有效的跨网数据安全交互体系,是实现数据在不同网络之间按需交换、数据安全共享的基础。基于跨网身份管理、跨网身份认证等信任服务技术,提出了一种跨网信任服务体系。通过跨网签名机制,解决异构网络之间跨网身份认证问题,实现数据在不同网络之间的可信传递,为不同密码算法和认证体系异构的网络间的跨网数据安全交互提供了安全服务保障。For heterogeneous networks using different cryptographic algorithms and authentication mechanisms,how to build an effective cross-network data security transmission and interaction system based on network trust service system is the foundation for achieving on-demand data exchange and secure data sharing between different networks.Based on trust service technologies such as cross network resource information management and cross network identity authentication,a cross network trust service system is proposed.Through the cross network signature mechanism,the system addresses the problem of cross network identity authentication between heterogeneous networks,achieves the trusted transmission of data between different networks,providing security service guarantees for cross network data security interaction between networks with heterogeneous cryptographic algorithms and authentication systems.

关 键 词：跨网数据交换 跨网信任服务 跨网身份认证 跨网身份管理 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]