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ERIC Number: EJ549364
Record Type: Journal
Publication Date: 1997
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISSN: ISSN-0306-4379
Decentralized Administration for a Temporal Access Control Model.
Bertino, Elisa; And Others
Information Systems, v22 n4 p223-48 Jun 1997
Presents a temporal access control model that provides for decentralized administration of authorizations. The model permits the specification of rules based on four temporal operators, to derive additional authorizations from the presence or absence of other authorizations. Also, the model provides flexibility and several protection requirements that cannot be expressed in traditional models. (PEN)
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A