Design and Key Technology Research on Cross Network Trust Service System
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.