Analysis and design of distributed hierarchical access control for multimedia networks

Ruidong Li, Jie Li, Hsiao-Hwa Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

To efficiently and effectively achieve the hierarchical access control for multimedia networks, in this paper we propose a distributed key management scheme whereby each SG (Service Group) maintains an SG server and give detailed analysis. In the proposed scheme, the server for a SG is utilized to manage the key tree and provide the related session keys for all the users in this SG. A detailed case study is provided, and we show that the communication overhead can be greatly reduced by O(n0· logdn0), where no is the number of users in a SG, compared with employing an integrated key graph to the hierarchical access control problem. At the same time, the storage overhead for all users can be reduced by O(N), where N is the total number of users.

Original languageEnglish
Title of host publicationGLOBECOM'05
Subtitle of host publicationIEEE Global Telecommunications Conference, 2005
Pages1852-1856
Number of pages5
Volume3
DOIs
Publication statusPublished - 2005
EventGLOBECOM'05: IEEE Global Telecommunications Conference, 2005 - St. Louis, MO, United States
Duration: 2005 Nov 282005 Dec 2

Other

OtherGLOBECOM'05: IEEE Global Telecommunications Conference, 2005
CountryUnited States
CitySt. Louis, MO
Period05-11-2805-12-02

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Access control
Servers
Communication

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Li, R., Li, J., & Chen, H-H. (2005). Analysis and design of distributed hierarchical access control for multimedia networks. In GLOBECOM'05: IEEE Global Telecommunications Conference, 2005 (Vol. 3, pp. 1852-1856). [1577969] https://doi.org/10.1109/GLOCOM.2005.1577969
Li, Ruidong ; Li, Jie ; Chen, Hsiao-Hwa. / Analysis and design of distributed hierarchical access control for multimedia networks. GLOBECOM'05: IEEE Global Telecommunications Conference, 2005. Vol. 3 2005. pp. 1852-1856
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Li, R, Li, J & Chen, H-H 2005, Analysis and design of distributed hierarchical access control for multimedia networks. in GLOBECOM'05: IEEE Global Telecommunications Conference, 2005. vol. 3, 1577969, pp. 1852-1856, GLOBECOM'05: IEEE Global Telecommunications Conference, 2005, St. Louis, MO, United States, 05-11-28. https://doi.org/10.1109/GLOCOM.2005.1577969

Analysis and design of distributed hierarchical access control for multimedia networks. / Li, Ruidong; Li, Jie; Chen, Hsiao-Hwa.

GLOBECOM'05: IEEE Global Telecommunications Conference, 2005. Vol. 3 2005. p. 1852-1856 1577969.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Li R, Li J, Chen H-H. Analysis and design of distributed hierarchical access control for multimedia networks. In GLOBECOM'05: IEEE Global Telecommunications Conference, 2005. Vol. 3. 2005. p. 1852-1856. 1577969 https://doi.org/10.1109/GLOCOM.2005.1577969