Browse > Article
http://dx.doi.org/10.13089/JKIISC.2013.23.6.1111

SVC and CAS Combining Scheme for Support Multi-Device Watching Environment  

Son, Junggab (Hanyang University)
Oh, Heekuck (Hanyang University)
Kim, SangJin (Korea University of Technology and Education)
Publication Information
Journal of the Korea Institute of Information Security & Cryptology / v.23, no.6, 2013 , pp. 1111-1120 More about this Journal
Abstract
CAS used in IPTV or DTV has an environment of sending single type of contents through single streaming. But it can be improved to support users' various video applications through single streaming by combining with SVC. For such an environment, efficiency should be firstly considered, and hierarchical key management methods for billing policy by service levels should be applied. This study aims to look into considerations to apply SVC to CAS and propose SVC encryption in CAS environment. The security of the proposed scheme is based on the safety of CAS and oneway hash function. If the proposed scheme is applied, scalability can be efficiently provided even in the encrypted contents and it is possible to bill users according to picture quality. In addition, the test results show that SVC contents given by streaming service with the average less than 10%overhead can be safely protected against illegal uses.
Keywords
IPTV; CAS; SVC; streaming service;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 J. Son, H. Lee, and H. Oh, "PVR: a novel PVR scheme for content protection," IEEE Transactions on Consumer Electronics, vol. 57, no. 1, pp. 173-177, 2011.   DOI   ScienceOn
2 EBU Project Group B/CA, "Functional model of a conditional access system," EBU Technical Review, 1995.
3 F.K. Tu, C.S. Laih, and H.H. Tung, "On key distribution management for conditional access system on pay-TV system," IEEE Transactions on Consumer Electronics, vo1.45, pp. 151-158, Feb. 1999.   DOI   ScienceOn
4 F. Kamperman and B.V. Rijnsoever, "Conditional access system ineteroperability through software downloading," IEEE Transaction on Consumer Electronics, vol. 47, no. 1, pp 47-53, 2001.   DOI   ScienceOn
5 Y. Jeong, S. Kim, H. Kim, H. Koo, and E. Kwon, "A novel protocol for downloadable CAS," IEEE Transactions on Consumer Electronics, vol. 54, no. 3, pp. 1236-1243, 2008.   DOI   ScienceOn
6 ISO/IEC JTC 1/SC 29/WG 11 N8750: Joint Scalable Video Model(JSVM), Marrakech, Morocco, Jan. 2007.
7 Advanced Video Coding for Generic Audiovisual Services, ITU-T Rec. H.264 Version 8 (including SVC extension), July 2007.
8 J.R. Ohm, "Advances in scalable video coding," Proceedings of the IEEE, vol. 93, issue. 1, pp. 42-56, Jan. 2005.   DOI   ScienceOn
9 H. Schwarz, D. Marpe, and T. Wiegand, "Overview of the scalable video coding extension of the H.264/AVC standard," IEEE Transactions on circuits and systems for video technology, vol. 17, no. 9, 2007.
10 H. Schwarz, D. Marpe, and T. Wiegand, "Analysis of hierarchical B pictures and MCTF," IEEE International Conference on Multimedia and Expo, pp. 1929-1932, July 2006.
11 T.C. Thang, J.W. Kang, J.J. Yoo, and J.G. Kim, "Multilayer adaptation for MGSbased SVC bitstream," The 16th ACM Conference on Multimedia, pp. 689-692, Oct. 2008,
12 T.C. Thang, J.G. Kim, J.W. Kang, and J.J. Yoo, "SVC adaptation: standard tools and supporting methods," EURASIP Signal Process: Image Communication, vol. 24, pp. 214-228, 2009.   DOI   ScienceOn
13 T. Stockhammer, M.M. Hannuksela, and S. Wenger "H.26L/JVT coding network abstraction layer and ip-based transport," IEEE ICIP, vol.2, pp. 485-488, 2002.
14 A. Elleftheriadis and S. Wenger, "System and transport internet of SVC," IEEE Transactions on Circuits and Systems for Video Technology, vol. 17, no. 9, pp. 1149-1163, Sept. 2007.   DOI   ScienceOn
15 W. Li and D. Gu, "Security analysis of DVB common scrambling algorithm," The 1st International Symposium on Data, Privacy, and E-Commerce (ISDPE 2007), pp. 271-273, Nov. 2007.
16 R.P. Weinmann and K. Wirt. "Analysis of the DVB Common Scrambling Algorithm", The 8th IFIP TC-6 TC-11 Conference on Communications and Multimedia Security, pp. 195-207, Sept. 2007.
17 D. Boneh, R.A. DeMillo, and R.J. Lipton. "On the importance of checking cryptographic protocols for faults", EUROCRYPT '97, LNCS 1233, Springer-Verlag, Berlin, pp. 37-51, 1997.
18 P. Kocher, J. Jaffe, and B. Jun. "Differential power analysis," CRYPTO'99, LNCS 1666, Springer-Verlag, Berlin, pp. 388-397, 1999.
19 K. Wirt. "Fault attack on the DVB common scrambling algorithm", Computational Science and Its Applications, pp.577-584, May 2005.
20 E. Biham and A. Shamir. "Differential fault analysis of secret key cryptosystems", Crypto 1997, LNCS 1294, Springer-Verlag Berlin, pp.513-525, 1997.
21 W. Kanjanarin and T. Amornraksa, "Scrambling and key distribution scheme for digital television", IEEE International Conference on Networks, pp. 140-145, Oct. 2001.
22 E. Yoon and K. Yoo, "A new secure key exchange protocol between STB and smart card in DTV broadcasting", Workshop on Intelligence and Security Informatics (WISI 2006), LNCS 3917, pp. 165-166. 2006.
23 E. Yoon and K. Yoo, "Robust key exchange protocol between set-top box and smart card in DTV broadcasting", INFORMATICA, vol. 20, no. 1, pp. 139-150, 2009.
24 H. Kim, "Secure communication in digital TV broadcasting", International Journal of Computer Science and Network Security (IJCSNS), vol. 8, no. 9, pp. 1-5, 2008.
25 T. Jiang, Y. Hou, and S. Zheng, "Secure communication between set-top box and smart card in DTV broadcasting", IEEE Transaction on Consumer Electronics, vol. 50, no. 3, pp. 882-886, 2004.   DOI   ScienceOn
26 Joint Video Team (JVT) of ISO/IEC MPEG&ITU-T VCEG, "Draft reference software for SVC," Soc. JVT-AB203, MPEG/ITU-T, Technical Report, July 2008.
27 G.V. Wallendael, W.V. Lancker, J.D. Cock, P. Lambert, J.F. Macq, and R.V. Walle, "Fast channel switching based on SVC in IPTV environments," IEEE Transactions on Broadcasting, vol. 58, no. 1, 2012.
28 Y. Lee, J. Lee, I. Kim, and H. Shin, "Reducing IPTV channel switching time using H.264 scalable video coding," IEEE Transactions on Consumer Electronics, vol. 54, no. 2, pp. 912-919, 2008.   DOI   ScienceOn
29 S. Siddarth and A. Chattopadhyay, "To zap or not to zap: a study of the determinants of channel switching during Commercials," Marketing Science, vol.17, no. 2, pp. 124-138, 1998.   DOI   ScienceOn
30 T. Hou, J. Lai, and C. Yeh, "Based on cryptosystem secure communication between set-top box and smart card in DTV broadcasting", TENCON 2007, IEEE Region 10 Conference, pp. 1-5, Oct. 2007.
31 H. Brosius, M. Wober, and G. Weinmann, "The loyalty of television viewing: how consistent is TV viewing behavior?," Journal of Broadcasting and Electronic Media, vol.36, no. 3, pp. 321-335, 1992.   DOI   ScienceOn
32 C. Li, C. Yuan, and Y. Zhong, "Layered encryption for scalable video coding," International Congress on Image and Signal Processing, pp. 1-4, Oct. 2009.
33 T. Cho and S. Yong, "Access Control Method and Key Management Method for H.264/SVC," The KIPS Transactions, Part C vol. 17C, no. 5, pp. 415-426, 2010.   DOI   ScienceOn
34 D. Diaz-Sanchez, R.S. Guerrero, A.M. Lopez, F. Almenares, and P. Arias, "A H.264 SVC distributed content protection system with flexible key stream generation," IEEE Interantional Conference on Consumer Electronics - berlin (ICCE-Berlin), pp. 66-70, Sept. 2012.
35 M. Zhu, M. Zhang, X. Chen, D. Zhang, and Z. Huang. "Hierarchical key distribution scheme for conditional access system in DTV broadcasting," International Conference on Computational Intelligence and Security, pp.1532-1535, Nov. 2006.