DATA HANDLING PREFERENCES AND POLICIES WITHIN SECURITY POLICY ASSERTION LANGUAGE

摘要

Whether user-side privacy preferences and service-side privacy policies are matched is determined utilizing an extended security policy assertion language. Both privacy policies, i.e. how data recipients promise to treat data, and privacy preferences, i.e. how data providers expect their data to be treated, are expressed with the same language. Decisions are made through evaluation of queries based on preference and policy assertions.