{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,9,4]],"date-time":"2024-09-04T13:39:44Z","timestamp":1725457184421},"publisher-location":"Boston, MA","reference-count":6,"publisher":"Springer US","isbn-type":[{"type":"print","value":"9780792375142"},{"type":"electronic","value":"9780306470080"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2002]]},"DOI":"10.1007\/0-306-47008-x_30","type":"book-chapter","created":{"date-parts":[[2005,12,12]],"date-time":"2005-12-12T13:28:25Z","timestamp":1134394105000},"page":"339-345","source":"Crossref","is-referenced-by-count":0,"title":["Active Authorization as High-level Control"],"prefix":"10.1007","author":[{"given":"Daniel","family":"Cvr\u010dek","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","reference":[{"key":"30_CR1","series-title":"Technical Report","doi-asserted-by":"crossref","DOI":"10.21236\/ADA023588","volume-title":"Secure computer systems: Unified exposition and multics interpretation","author":"D.E. Bell","year":"1976","unstructured":"D.E. Bell and L.J. LaPadula, Secure computer systems: Unified exposition and multics interpretation Technical Report MTR-2997, Bedford (MA), The Mitre Corporation, March 1976."},{"key":"30_CR2","doi-asserted-by":"crossref","unstructured":"E. Bertino, E. Ferrari, and V. Atluri, A Flexible Model Supporting the Specification and Enforcement of Role-based Authorizations in Workflow Management Systems, Proceedings of the Second ACM Workshop on Role-Based Access Control (Fairfax, VA), November 1997.","DOI":"10.1145\/266741.266746"},{"key":"30_CR3","doi-asserted-by":"crossref","unstructured":"R. S. Sandhu et al., Role-based Access Control Models, IEEE Computer, February 1996, p. 38\u201347.","DOI":"10.1109\/2.485845"},{"key":"30_CR4","doi-asserted-by":"crossref","unstructured":"R.S. Sandhu, Role Hierarchies and Constraints for Lattice-Based Access Controls, Proc. Fourth European Symposium on Research in Computer Security, September 1996.","DOI":"10.1007\/3-540-61770-1_28"},{"key":"30_CR5","unstructured":"D. Cvrcek, Mandatory access control in workflow systems, Knowledge-based Software Engineering \u2014 Proc. of the JCKBSE \u2014 Conference, 2000, pp. 247\u2013254."},{"key":"30_CR6","doi-asserted-by":"crossref","unstructured":"R.K. Thomas and R.S. Sandhu, Towards a Task-based Paradigm for Flexible and Adaptable Access Control in Distributed Applications, Proceedings of the Second New Security Paradigms Workshop (Little Compton, Rhode Island), IEEE Press, 1993.","DOI":"10.1145\/283751.283810"}],"container-title":["IFIP International Federation for Information Processing","Data and Application Security"],"original-title":[],"link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/0-306-47008-X_30","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,4,11]],"date-time":"2020-04-11T10:26:15Z","timestamp":1586600775000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/0-306-47008-X_30"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002]]},"ISBN":["9780792375142","9780306470080"],"references-count":6,"URL":"https:\/\/doi.org\/10.1007\/0-306-47008-x_30","relation":{},"ISSN":["1571-5736"],"issn-type":[{"type":"print","value":"1571-5736"}],"subject":[],"published":{"date-parts":[[2002]]}}}