A modeling of security management system for electronic data interchange

KT-EDI, an EDI system based on X.435, has been developed jointly by Korea Telecom and ETRI (Electronics and Telecommunications Research Institute) in Korea. We describe the design of the security management system for KT-EDI. We specified the requirements and functions of security management for KT-EDI on the basis of X.800 and other standards. By the above specifications, we designed the security management system for KT-EDI and the prototype is being developed.