@inproceedings{1a030e6b5d124d6da25ef8f5248eec40,
title = "Generalized XML security views",
abstract = "We investigate a generalization of the notion of XML security view introduced by Stoica and Farkas [17] and later refined by Fan et al. [8]. The model consists of access control policies specified over DTDs with XPath expression for data-dependent access control policies. We provide the notion of security views for characterizing information accessible to authorized users. This is a transformed (sanitized) DTD schema that can be used by users for query formulation and optimization. Then we show an algorithm to materialize {"}authorized{"} version of the document from the view and an algorithm to construct the view from an access control specification. We also propose a number of generalizations for security policies 1. Copyright 2005 ACM.",
author = "G. Kuper and F. Massacci and N. Rassadko",
year = "2005",
doi = "10.1145/1063979.1063994",
language = "English",
series = "Proceedings of ACM Symposium on Access Control Models and Technologies, SACMAT",
pages = "77--84",
booktitle = "SACMAT 2005: Proceedings of 10th ACM Symposium on Access Control Models and Technologies",
note = "SACMAT 2005: Proceedings of 10th ACM Symposium on Access Control Models and Technologies ; Conference date: 01-06-2005 Through 03-06-2005",
}