NDLI: Dynamic role creation from role class hierarchy-security management of service session in dynamic service environment

Content Provider	IEEE Xplore Digital Library
Author	Hamada, T.
Copyright Year	1997
Description	Author affiliation: Fujitsu Lab. Ltd., Japan (Hamada, T.)
Abstract	A dynamic role creation scheme from a role class hierarchy is proposed. In combination with security space representation, algebraic operation on roles creates a new, composite role. A strongly-rolled system and role mapping between federated domains is presented. By using dynamic role creation and role mapping, complex security management in a dynamic service environment with federation and composition becomes possible.
Starting Page	152
Ending Page	163
File Size	59766
Page Count	12
File Format	PDF
ISBN	081868335X
DOI	10.1109/TINA.1997.660720
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1997-11-17
Publisher Place	Chile
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Special issues and sections Data security Authentication Streaming media Control systems Environmental management Protection Computer crime Springs Distributed computing
Content Type	Text
Resource Type	Article

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