Authorization data model

Details Authorization data model Authorization data model

2008-01-14

2010-12-28

Pham, Khanh B (Department: 2166)

Data processing: database and file management or data structures

Database and file access

Database access control methods

C726S028000

Reexamination Certificate

active

07860888

ABSTRACT:
An authorization data model factors roles into generic roles and responsibilities, using these attributes at run-time to complete an authorization process based on non-static privileges associated with currently defined roles and responsibilities. Multiple applications collect current variable authorization information at run-time, when prompted by a user request to access a protected resource, from an external central repository that maintains updated generic role and responsibility information independent of user identity, thus replacing a fixed authorization structure with a flexible wild-card based model.

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