M S Olivier, "Using Workflow to Enhance Security in Federated Databases", in P Horster (ed), Communications and Multimedia Security II, 60-- 71, Chapman & Hall, 1996  Home/Search   Document Not in Database   Summary   Related Articles   Check

....with that information would have been handled. The term mobile user will be used to refer to the intended user of the concerned mobile computer. In this paper we assume that an object oriented federated database is used, because the reported work forms part of a larger research project see [12, 13, 15, 14]. We assume that objects have been translated to some internal representation that includes the representation of methods and data see [15] for details. See [9] for a description of objectoriented databases and [10, 11, 17] for a discussion of security in such databases. A federated database is ....

M S Olivier, "Using Workflow to Enhance Security in Federated Databases", in P Horster (ed), Communications and Multimedia Security II, 60-- 71, Chapman & Hall, 1996

....section it will be argued that the Grant operation given above in figure 9 can be modified to enforce these application layer constraints. As has been argued above, information about when and where an agent may act in a workflow process may often be derived from the workflow specification. See [14, 8] for more details. This section considers the additional often application specific specifications detailing the required or inappropriate relationships between agents. In [15] a number of specification techniques have been proposed and discussed. This section only considers the ....

Olivier, M.S., "Using workflow to enhance security in federated databases," Proc. 2nd Int. Conf. on Communication and Multimedia Security, Essen, Germany, 1996, pp. 61--72.

Online articles have much greater impact   More about CiteSeer.IST   Add search form to your site   Submit documents   Feedback  

CiteSeer.IST - Copyright Penn State and NEC