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 language | English |
|---|---|
| Title of host publication | Proceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007. |
| Pages | 399-402 |
| Number of pages | 4 |
| DOIs | |
| Publication status | Published - 2007 Dec 1 |
| Event | 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007 - Kaohsiung, Taiwan Duration: 2007 Nov 26 → 2007 Nov 28 |
Publication series
| Name | Proceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007. |
|---|---|
| Volume | 1 |
Other
| Other | 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007 |
|---|---|
| Country | Taiwan |
| City | Kaohsiung |
| Period | 07-11-26 → 07-11-28 |
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All Science Journal Classification (ASJC) codes
- Computer Networks and Communications
- Signal Processing
- Information Systems and Management
Cite this
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Hierarchical key management of Scalable Video Coding. / Ma, Tien Yan; Hou, Ting-Wei; Tseng, Shau Yin.
Proceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.. 2007. p. 399-402 4457573 (Proceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.; Vol. 1).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - Hierarchical key management of Scalable Video Coding
AU - Ma, Tien Yan
AU - Hou, Ting-Wei
AU - Tseng, Shau Yin
PY - 2007/12/1
Y1 - 2007/12/1
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=47349111424&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=47349111424&partnerID=8YFLogxK
U2 - 10.1109/IIHMSP.2007.4457573
DO - 10.1109/IIHMSP.2007.4457573
M3 - Conference contribution
SN - 0769529941
SN - 9780769529943
T3 - Proceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.
SP - 399
EP - 402
BT - Proceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.
ER -