Rule Based Authorization Management Using User Context and ROLE

A source code included user context is limit of existing RBAC models under personnel changes or business changes. This research proposed the authorization model and design, which is defined the rule based on tabular using user context which was hard coded in source code in order to resolve the limit of RBAC model. The proposed authorization management was defined as the two stages of authorization model and authorization design. An authorization model was modeled rule using RBAC and user context, authorization design was designed as tabular based using User Context. In order to verify the efficiency of authorization management was compared and analyzed other RBAC models.