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Bet04 (In proceedings)
Author(s) Lorenzo Bettini
Title« Data Privacy in Tuple Space Based Mobile Agent Systems »
In2nd Int. Workshop on Security Issues in Coordination Models, Languages, and Systems (SecCo)
SeriesENTCS
Editor(s) R.Focardi and G.Zavattaro
Number568
Year2004
PublisherElsevier
URLhttp://rap.dsi.unifi.it/~bettini/bibliography/files/cryptoagents.pdf
Abstract
Recently, distributed variants of tuple spaces have been proposed to exploit the Linda model for programming distributed applications over wide area networks, possibly exploiting code mobility. However, the flexibility of the shared tuple space model opens possible security holes; it basically provides no access protection to the shared data. In this paper we investigate some possible scenarios where mobile agents can benefit from our cryptographic tuple space based framework, CryptoKlava, and sketch how to possibly implement such agents in order to keep the privacy of items collected by the mobile agent during its itinerary. The functionalities of the framework are general enough to be applied to other Java frameworks using multiple distributed tuples spaces possibly dealing with code mobility.

BibTeX code

@inproceedings{Bet04,
  number = {568},
  author = {Bettini, Lorenzo},
  series = {ENTCS},
  booktitle = {2nd Int. Workshop on Security Issues in Coordination Models,
               Languages, and Systems (SecCo)},
  editor = {R.Focardi and G.Zavattaro},
  url = {http://rap.dsi.unifi.it/~bettini/bibliography/files/cryptoagents.pdf},
  title = {{Data Privacy in Tuple Space Based Mobile Agent Systems}},
  abstract = {Recently, distributed variants of tuple spaces have been proposed
              to exploit the Linda model for programming distributed
              applications over wide area networks, possibly exploiting code
              mobility. However, the flexibility of the shared tuple space model
              opens possible security holes; it basically provides no access
              protection to the shared data. In this paper we investigate some
              possible scenarios where mobile agents can benefit from our
              cryptographic tuple space based framework, CryptoKlava, and sketch
              how to possibly implement such agents in order to keep the privacy
              of items collected by the mobile agent during its itinerary. The
              functionalities of the framework are general enough to be applied
              to other Java frameworks using multiple distributed tuples spaces
              possibly dealing with code mobility.},
  publisher = {Elsevier},
  year = {2004},
}


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