An Adaptive Scalable Encryption Scheme for the Layered Architecture of SVC Video 


Vol. 35,  No. 4, pp. 695-703, Apr.  2010


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  Abstract

In this paper, we propose an adaptive scalable encryption scheme for the layered architecture of SVC video. The proposed method determines an appropriate set of encryption algorihms to be applied for the layers of SVC by considering the importance and priority relationship among the SVC video layers. Unlike the conventional encryption method based on a fixed encryption algorithm for the whole video layers, the proposed method applies differentiated encryption algorithms with different encryption strength the importance of the video layers. Thereupon, higher security could be maintained for the lower video layer including more important data, while lower encryption strength could be applied for the higher video layer with relatively less important data. The effectiveness of the propsed adaptive scalable encryption method is proved by extensive simulations.

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  Cite this article

[IEEE Style]

K. Seo, J. Kim, J. Kim, "An Adaptive Scalable Encryption Scheme for the Layered Architecture of SVC Video," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 4, pp. 695-703, 2010. DOI: .

[ACM Style]

Kwang-deok Seo, Jae-Gon Kim, and Jin-soo Kim. 2010. An Adaptive Scalable Encryption Scheme for the Layered Architecture of SVC Video. The Journal of Korean Institute of Communications and Information Sciences, 35, 4, (2010), 695-703. DOI: .

[KICS Style]

Kwang-deok Seo, Jae-Gon Kim, Jin-soo Kim, "An Adaptive Scalable Encryption Scheme for the Layered Architecture of SVC Video," The Journal of Korean Institute of Communications and Information Sciences, vol. 35, no. 4, pp. 695-703, 4. 2010.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880