Elon University

Document Management, Digital Libraries and the Web

As enterprises grow their document management needs, the need for cross-domain authentication mechanisms grows. Likewise, the Web will need richer methods for expressing access control and authorization than most Web services currently provide. One common issue in all of the systems is detecting the boundary of the item to which a particular authorization might apply. Access control and authorization might need to apply to a different granularity of object than is denoted with a single identifier.