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dc.contributor.authorYANG, Cen_US
dc.contributor.authorTSAI, CCen_US
dc.date.accessioned2014-12-08T15:04:31Z-
dc.date.available2014-12-08T15:04:31Z-
dc.date.issued1993-06-01en_US
dc.identifier.issn0733-8716en_US
dc.identifier.urihttp://dx.doi.org/10.1109/49.223876en_US
dc.identifier.urihttp://hdl.handle.net/11536/3011-
dc.description.abstractNaval message traffic is transmitted with restricted character set, the files of which are optionally compressed. Often in this type of transmission, both character set translation and data compression can be used as add-on data encryption. In supporting the multilevel security management of access control in communication, this paper presents a possible implementation of master keys. The underlying basis of this key management scheme allows a set of keys to be maintained in either a floating or connected fashion, thus making the system tolerant to expansion. In doing this, it is discovered that a direct implementation for master keys is not possible as modulo arithmetic is required whereby only the arithmetic operations of addition and multiplication follow the commutative property-not division, where the results of modulo division are irreversible. As a solution to this problem, a recursive procedure of modulo exponentiation is employed via software which utilizes indexes. Along with this research, an algorithm has been implemented with restricted character set translation scheme and incorporated into a data compression program for military applications. The restricted character set translation algorithms investigated for the U.S. Navy are discussed in this paper. The application of character set translation will defer hardware changes, and the software implementation alleviates the need for expensive hardware.en_US
dc.language.isoen_USen_US
dc.titleMANAGING SECURE COMMUNICATIONS WITH MULTILEVEL SECURITY AND RESTRICTED CHARACTER SET TRANSLATIONen_US
dc.typeArticleen_US
dc.identifier.doi10.1109/49.223876en_US
dc.identifier.journalIEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONSen_US
dc.citation.volume11en_US
dc.citation.issue5en_US
dc.citation.spage745en_US
dc.citation.epage756en_US
dc.contributor.department管理科學系zh_TW
dc.contributor.department資訊管理與財務金融系 註:原資管所+財金所zh_TW
dc.contributor.departmentDepartment of Management Scienceen_US
dc.contributor.departmentDepartment of Information Management and Financeen_US
dc.identifier.wosnumberWOS:A1993LQ00400013-
dc.citation.woscount0-
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