Vitek, J., Bryce, C., Oriol, M., Coordinating Agents with Secure Spaces, In Proceedings of Coordination '99, Amsterdam, The Nederlands, May 1999.  Home/Search   Document Details and Download   Summary   Related Articles   Check

....and does not need to associate external components to agents or spaces. In the context of LGI, various access control policies have been modelled, but differently from TuCSoN, issues concerning network modelling, partial knowledge and delegation of policies are not considered. The SecOS model [15] is a different example of integration between a Linda like coordination model and security related issues. In this case, the problem been tackled is to protect the access to tuples and tuple s attributes by means of cryptographic mechanisms. Its basic idea is to associate cryptographic keys with ....

Vitek, J., Bryce, C., Oriol, M., Coordinating Agents with Secure Spaces, In Proceedings of Coordination '99, Amsterdam, The Nederlands, May 1999.

....and the host. Differently from TuCSoN, LIME principally investigates problems related to inter agent communication, while aspects concerning the need of an infrastructure seems quite ignored. Consequently, also problems concerning access control and topology are not considered. Secure Spaces [15] is a relevant proposal in the area of coordination models. It modifies Linda in order to be able to offer security guarantees to mutually untrusting programs. Some locking mechanisms to protect data stored in the tuple set have been developed by means of cryptographic techniques. If compared with ....

Vitek, J., Bryce, C., Oriol, M., Coordinating Agents with Secure Spaces, In Proceedings of Coordination '99, Amsterdam, The Nederlands, May 1999.

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