Jeff Zarnett

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We propose a new approach for applying Role-Based Access Control (RBAC) to methods in objects in the Java programming language. In our approach, a policy implementer (usually a developer) annotates methods, interfaces, and classes with roles. Our system automatically creates proxy objects which only contain methods to which a client is authorized access(More)
We propose a novel approach for granting partial access on arbitrary objects at the granularity of methods to remote clients. The applications that we target use Remote Method Invocation (RMI). We automatically build custom proxy objects, and give them to untrusted clients in place of the originals. Proxy objects expose a subset of methods to prevent(More)
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