For unknown secrecies refusal is better than lying

DOI10.1016/S0169-023X(99)00043-9zbMath0938.68905MaRDI QIDQ4955647

Joachim Biskup

Publication date: 4 June 2000

Published in: Data & Knowledge Engineering (Search for Journal in Brave)

zbMATH Keywords

secretinformation systemlyingsecrecycontrolled query evaluationinference controlrefusalcensormodificatoruser image

Mathematics Subject Classification ID

Computing methodologies for information systems (hypertext navigation, interfaces, decision support, etc.) (68U35)

Related Items (3)

Controlled query evaluation with open queries for a decidable relational submodel ⋮ A false sense of security ⋮ Confidentiality Policies and Their Enforcement for Controlled Query Evaluation

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