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Video fingerprinting and encryption principles for digital rights management

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2 Author(s)
Kundur, D. ; Dept. of Electr. Eng., Texas A&M Univ., College Station, TX, USA ; Karthik, K.

This paper provides a tutorial and survey of digital fingerprinting and video scrambling algorithms based on partial encryption. Necessary design tradeoffs for algorithm development are highlighted for multicast communication environments. We also propose a novel architecture for joint fingerprinting and decryption that holds promise for a better compromise between practicality and security for emerging digital rights management applications.

Published in:

Proceedings of the IEEE  (Volume:92 ,  Issue: 6 )