| 摘要 |
In one embodiment the present invention includes a computer-implemented method for generating constraints for use in an access control system. In one embodiment, roles, document types, and permissions are stored in a 3-D model, such as a matrix or table. The 3-D model is converted to 2-D models, where users are inserted for roles and documents are inserted for document types. The 3-D model and 2-D models represent access rights. Supplemental information about the access rights is added to the 2-D tables. In one embodiment, attribute exploration is used to generate supplemental information. Constraints are generated from the 2-D tables for use in controlling access rights in a computer system.
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