Hierarchical key management of Scalable Video Coding

Tien Yan Ma, Ting Wei Hou, Shau Yin Tseng

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

2 Citations (Scopus)

Abstract

Scalable Video Coding (SVC) is a new video coding standard with high efficiency and scalability. The digital right management (DRM) system for SVC should exploit the scalability and be easy to operate. Currently, there is no such a key management scheme for DRM system of SVC. Hence in this paper, a hierarchical key management scheme is proposed. Corresponding to the three scalabilities of SVC (temporal, spatial and quality), we introduce a key management scheme with symmetric cryptographic algorithm and three-dimensional key derivation. This approach is proved to prevent various types of attackers, and the communication efficiency is higher than direct key distribution scheme.

Original languageEnglish
Title of host publicationProceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.
Pages399-402
Number of pages4
DOIs
Publication statusPublished - 2007 Dec 1
Event3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007 - Kaohsiung, Taiwan
Duration: 2007 Nov 262007 Nov 28

Publication series

NameProceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.
Volume1

Other

Other3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007
CountryTaiwan
CityKaohsiung
Period07-11-2607-11-28

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Signal Processing
  • Information Systems and Management

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