Flexible and Extensible Digital Object and Repository Architecture (FEDORA)
ECDL '98 Proceedings of the Second European Conference on Research and Advanced Technology for Digital Libraries
SODA: Smart Objects, Dumb Archives
ECDL '99 Proceedings of the Third European Conference on Research and Advanced Technology for Digital Libraries
Interoperability for Digital Objects and Repositories: The Cornell/CNRI Experiments
Interoperability for Digital Objects and Repositories: The Cornell/CNRI Experiments
Enforceable Security Policies
Language-Based Security
IRM Enforcement of Java Stack Inspection
IRM Enforcement of Java Stack Inspection
ECDL '02 Proceedings of the 6th European Conference on Research and Advanced Technology for Digital Libraries
A Web-based resource model for scholarship 2.0: object reuse & exchange
Concurrency and Computation: Practice & Experience
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We describe the motivation for moving policy enforcement for access control down to the digital object level. The reasons for this include handling of item-specific behaviors, adapting to evolution of digital objects, and permitting objects to move among repositories and portable devices. We then describe our experiments that integrate the Fedora architecture for digital objects and repositories and the PoET implementation of security automata to effect such object-centric policy enforcement.