Design And Implementation Of Security System In Data Exchange Management System

In the modern information society, the government, enterprises and institutionshave established their information management system, at the beginning of theindependent systems established,there’re no unified planning between each other datastorage environment and storage form, it is difficult to realize effective data exchangeand sharing. The data exchange management system can shield the differences betweensystems, realize effective data transmission and exchange. Considering systemsregional distribution wide,own to different institutions, and in the face of large amountof data exchange, if the processing all through the unique node, the system will have thedanger of collapse, data exchange management system introduced the concept ofdomain model.Design and Implementation of Security System in Data Exchange ManagementSystem is to meet the requirements of the management of system and domain model.Through the analysis of the existing data exchange technology, the thorough research tothe realization of data exchange of XML, Web services and modern cryptographytechnology, combined with the actual system requirements and application environment,designed key management system; authentication system; the method of encryption anddecryption of data transmission and data transmission project; the safety of theresources security model.The article divides the security system into components, gives the detailed designand implementation plan. Through the application in data exchange management systemof testing, proved the design plan and implementation of correctness and feasibility.