Private Domains in Networks of Information

摘要: The networking research community has recently started looking into so-called information-centric networks, which regard information objects as the primary elements in network. Users store and retrieve objects, denoted by object identifi- ers, from network without knowing or bothering host serves actual request, comparable to earlier initiatives that separate node identifiers locations. capability address content directly takes many optimizations, such content- optimized routing transparent caching, next level, while at same time enabling novel services. In order prevent unautho- rized access roam around freely global network, shall be encrypted. We argue for some use cases, e.g. when dealing with sensitive company-internal information, a stricter partitioning of is required. propose discuss two solutions this problem, one focusing on securing name resolution procedure, other concentrating re- trieval. Both mechanisms complement existing proposals separating private domain maintaining reachability.