Abstract
Device-based digital rights management (DRM) systems tightly bind rights for content to a device. However, it can decrease the consumers’ convenience because it disturbs consumers who want to use the already purchased content with their other devices freely. Previous research into solving this problem still have burdens such as restricting the number of devices that a consumer can use and requiring a special device that manages content sharing. In this paper, we propose a new rights sharing scheme which does not restrict the number of devices that a consumer can use and does not require a specialized device. In our scheme, the right to use content is represented as the right to use the content for a certain amount of time. Consumers can use the content with any of their devices by redistributing the usage amount of time between devices. The redistribution process only requires local synchronization among participating devices. To prevent illegal content sharing and to detect illegally increased content usage time, the amount of time that a consumer can have is limited and the rights for each unit of time has a unique number to prevent illegal duplications. We present data structures and protocols, analyze security properties of our scheme, compare our scheme with related work, and evaluate our scheme through implementation.
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Cena, G., Bertolotti, I.C., Valenzano, A., Zunino, C.: Analysis of response times in 802.11 industrial networks. In: Proceedings of 2007 5th IEEE International Conference on Industrial Informatics, pp. 195–200 (2007)
Chor B., Fiat A., Naor M., Pinkas B.: Tracing traitors. IEEE Trans. Inf. Theory 46(3), 893–910 (2000)
Diehl, E., Furon, T.: ©watermarking: Closing the analog hole. In: Proceedings of the 2003 IEEE International Conference on Consumer Electronics, pp. 52–53 (2003)
ISO/IEC FDIS 21000-5:2003(E): Information technology: Multimedia framework. Part 5: rights expression language
Koenen R.H., Lacy J., Mackay M., Mitchell S.: The long march to interoperable digital rights management. Proceedings of the IEEE 92(6), 883–897 (2004)
Koster, P., Kamperman, F., Lenoir, P., Vrielink, K.: Identity based DRM: Personal entertainment domain. In: Proceedings of Communications and Multimedia Security, vol. LNCS 3677, pp. 42–54 (2005)
Kundur D., Karthik K.: Video fingerprinting and encryption principles for digital rights management. Proceedings of the IEEE 92(6), 918–932 (2004)
Lee W., Wu W., Chang C.: A portable DRM scheme using smart cards. J. Organ. Comput. Electron. Commer. 17(3), 247–258 (2007)
Marlin Developer Community: Marlin architecture overview (2006). http://www.marlin-community.com
Mulligan, D.K., Han, J., Burstein, A.J.: How DRM-based content delivery systems disrupt expectations of “personal use”. In: Proceedings of the 3rd ACM Workshop on Digital Rights Management, October 2003, pp. 77–89 (2003)
Open Mobile Alliance: DRM rights expression language: Candidate version 2.1 (2007). http://www.openmobilealliance.org
Open Mobile Alliance: DRM specification: Candidate version 2.1 (2007). http://www.openmobilealliance.org
OpenSSL Project: http://www.openssl.org
Pestoni F., Lotspiech J.B., Nusser S.: xCP: Peer-to-peer content protection. IEEE Signal Process. Mag. 21(2), 71–81 (2004)
Popescu, B.C., Crispo, B., Tanenbaum, A.S., Kamperman, F.: A DRM security architecture for home networks. In: Proceedings of the 4th ACM Workshop on Digital Rights Management, pp. 1–10 (2004)
The Digital Media Project: Approved document No. 3: Technical specification: interoperable DRM platform, version 3.0 (2007). http://www.dmpf.org
The Open Digital Rights Language (ODRL) Initiative: http://www.odrl.net
Trusted Computing Group: http://www.trustedcomputinggroup.org/home
van den Heuvel, S., Jonker, W., Kamperman, F., Lenoir, P.: Secure content management in authorised domains. In: Proceedings of International Broadcasting Conference 2002, pp. 467–474 (2002)
Viega J., Messier M., Chandra P.: Network Security with Open-SSL. O’Reilly & Associates, Inc., Sebastopol, CA, USA (2002)
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This research was supported by the Ministry of Knowledge Economy (MKE), Korea, under the Information Technology Research Center (ITRC) support program supervised by the Institute for Information Technology Advancement (IITA) (IITA-2009-C1090-0902-0045).
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Lee, S., Kim, J. & Hong, S.J. Redistributing time-based rights between consumer devices for content sharing in DRM system. Int. J. Inf. Secur. 8, 263–273 (2009). https://doi.org/10.1007/s10207-009-0082-5
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DOI: https://doi.org/10.1007/s10207-009-0082-5