{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T13:26:47Z","timestamp":1762003607373},"reference-count":17,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2003,6,1]],"date-time":"2003-06-01T00:00:00Z","timestamp":1054425600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Information Sciences"],"published-print":{"date-parts":[[2003,6]]},"DOI":"10.1016\/s0020-0255(03)00053-7","type":"journal-article","created":{"date-parts":[[2003,4,24]],"date-time":"2003-04-24T21:23:41Z","timestamp":1051219421000},"page":"63-88","source":"Crossref","is-referenced-by-count":10,"special_numbering":"C","title":["Key assignment for enforcing access control policy exceptions in distributed systems"],"prefix":"10.1016","volume":"152","author":[{"given":"Jyh-haw","family":"Yeh","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Randy","family":"Chow","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Richard","family":"Newman","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/S0020-0255(03)00053-7_BIB1","doi-asserted-by":"crossref","first-page":"239","DOI":"10.1145\/357369.357372","article-title":"Cryptographic solution to a problem of access control in a hierarchy","volume":"1","author":"Akl","year":"1983","journal-title":"ACM Transactions on Computer Systems"},{"key":"10.1016\/S0020-0255(03)00053-7_BIB2","doi-asserted-by":"crossref","first-page":"797","DOI":"10.1109\/TC.1985.1676635","article-title":"An optimal algorithm for assigning cryptographic keys to control access in a hierarchy","volume":"34","author":"Mackinnon","year":"1985","journal-title":"IEEE Transactions on Computers"},{"key":"10.1016\/S0020-0255(03)00053-7_BIB3","doi-asserted-by":"crossref","first-page":"95","DOI":"10.1016\/0020-0190(88)90099-3","article-title":"Cryptographic implementation of a tree hierarchy for access control","volume":"27","author":"Sandhu","year":"1988","journal-title":"Information Processing Letters"},{"key":"10.1016\/S0020-0255(03)00053-7_BIB4","doi-asserted-by":"crossref","first-page":"539","DOI":"10.1016\/0167-4048(90)90132-D","article-title":"A cryptographic key generation scheme for multilevel data security","volume":"9","author":"Harn","year":"1990","journal-title":"Computers and Security"},{"key":"10.1016\/S0020-0255(03)00053-7_BIB5","unstructured":"L. Harn, Y.-R. Chien, T. Kiesler, An extended cryptographic key generation scheme for multilevel data security, in: Fifth Annual Computer Security Application Conference, 1989, pp. 254\u2013262"},{"key":"10.1016\/S0020-0255(03)00053-7_BIB6","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1016\/0167-4048(94)90098-1","article-title":"Distributed assignment of cryptographic keys for access control in a hierarchy","volume":"13","author":"Shao","year":"1994","journal-title":"Computers and Security"},{"key":"10.1016\/S0020-0255(03)00053-7_BIB7","doi-asserted-by":"crossref","first-page":"601","DOI":"10.1016\/0167-4048(94)90011-6","article-title":"A dynamic cryptographic key generation and information broadcasting scheme in information systems","volume":"13","author":"Liaw","year":"1994","journal-title":"Computers and Security"},{"key":"10.1016\/S0020-0255(03)00053-7_BIB8","unstructured":"M.-S. Hwang, W.-P. Yang, A new dynamic cryptographic key generation scheme for a hierarchy, in: 1994 IEEE Region 10\u2019s Ninth Annual International Conference, 1994, pp. 465\u2013468"},{"key":"10.1016\/S0020-0255(03)00053-7_BIB9","first-page":"92","article-title":"Dynamic access control scheme based on the chinese remainder theorem","volume":"10","author":"Wu","year":"1995","journal-title":"Computer Systems Science and Engineering"},{"key":"10.1016\/S0020-0255(03)00053-7_BIB10","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1016\/0167-4048(95)97049-G","article-title":"A cryptographic implementation for dynamic access control in a user hierarchy","volume":"14","author":"Tsai","year":"1995","journal-title":"Computers and Security"},{"key":"10.1016\/S0020-0255(03)00053-7_BIB11","first-page":"76","article-title":"A hierarchical and dynamic group-oriented cryptographic scheme","volume":"E79-A","author":"Wang","year":"1996","journal-title":"IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences"},{"key":"10.1016\/S0020-0255(03)00053-7_BIB12","unstructured":"F.-K. Tu, C.-S. Laih, W.-C. Kuo, Cryptanalysis of a new cryptographic solution for dynamic access control in a hierarchy, in: 1997 Information Security Conference (INFOSEC \u201997), 1997, pp. 104\u2013108"},{"key":"10.1016\/S0020-0255(03)00053-7_BIB13","unstructured":"Y.-M. Tseng, J.-K. Jan, A scheme for authorization inheritance in a user hierarchy, in: 1997 Information Security Conference (INFOSEC \u201997), 1997, pp. 109\u2013115"},{"key":"10.1016\/S0020-0255(03)00053-7_BIB14","unstructured":"M.O. Rabin, Digitalized signatures and public-key functions as intractable as factorization, Technical Report MIT\/LCS\/TR-212, Laboratory for Computer science, Massachusetts Institute of Technology, Cambridge, Mass, 1979"},{"key":"10.1016\/S0020-0255(03)00053-7_BIB15","doi-asserted-by":"crossref","first-page":"120","DOI":"10.1145\/359340.359342","article-title":"A method for obtaining digital signatures and public-key cryptosystems","volume":"21","author":"Rivest","year":"1978","journal-title":"Communications ACM"},{"key":"10.1016\/S0020-0255(03)00053-7_BIB16","doi-asserted-by":"crossref","first-page":"461","DOI":"10.1145\/360303.360333","article-title":"Protection in operating systems","volume":"19","author":"Harrison","year":"1976","journal-title":"Communications ACM"},{"key":"10.1016\/S0020-0255(03)00053-7_BIB17","unstructured":"D. Bell, L. La Padula, Secure Computer Systems: Mathematical Foundations and Model, MITRE Report, MTR2547, 1973, p. 2"}],"container-title":["Information Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0020025503000537?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0020025503000537?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,3,29]],"date-time":"2019-03-29T22:22:36Z","timestamp":1553898156000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0020025503000537"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,6]]},"references-count":17,"alternative-id":["S0020025503000537"],"URL":"https:\/\/doi.org\/10.1016\/s0020-0255(03)00053-7","relation":{},"ISSN":["0020-0255"],"issn-type":[{"value":"0020-0255","type":"print"}],"subject":[],"published":{"date-parts":[[2003,6]]}}}