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Conflict and combination in privacy policy languages
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Source Workshop On Privacy In The Electronic Society archive
Proceedings of the 2004 ACM workshop on Privacy in the electronic society table of contents
Washington DC, USA
SESSION: Short papers table of contents
Pages: 45 - 46  
Year of Publication: 2004
ISBN:1-58113-968-3
Authors
Adam Barth  Stanford University
John C. Mitchell  Stanford University
Justin Rosenstein  Stanford University and Google, Inc.
Sponsors
SIGSAC: ACM Special Interest Group on Security, Audit, and Control
ACM: Association for Computing Machinery
Publisher
ACM  New York, NY, USA
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Downloads (6 Weeks): 5,   Downloads (12 Months): 82,   Citation Count: 11
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ABSTRACT

Many modern enterprises require methods for guaranteeing compliance with privacy legislation and announced privacy policies. IBM has proposed a formal language, the Enterprise Privacy Authorization Language (EPAL), for describing privacy policies rigorously. In this paper, we identify four desirable properties of a privacy policy language: guaranteed consistency, guaranteed safety, admitting local reasoning, and closure under combination. While EPAL achieves only one of these four goals, an extended language framework allows us to achieve three out of four, while retaining the basic EPAL framework of restricting access and imposing obligations on users of confidential information.



CITED BY  11

Collaborative Colleagues:
Adam Barth: colleagues
John C. Mitchell: colleagues
Justin Rosenstein: colleagues