Commutative watermarking and encryption for media data

Shiguo Lian; Zhongxuan Liu; Ren Zhen; Haila Wang

doi:10.1117/1.2333510

1 August 2006 Commutative watermarking and encryption for media data

Shiguo Lian, Zhongxuan Liu, Ren Zhen, Haila Wang

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Optical Engineering, Vol. 45, Issue 8, 080510 (August 2006). https://doi.org/10.1117/1.2333510

Abstract

A commutative watermarking and encryption scheme is proposed for media data protection. In the scheme, the partial encryption algorithm is adopted to encrypt the significant part of media data, while some other part is watermarked. The commutative property brings conveniences to practical applications in secure media transmission or distribution.

©(2006) Society of Photo-Optical Instrumentation Engineers (SPIE)

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Shiguo Lian, Zhongxuan Liu, Ren Zhen, and Haila Wang "Commutative watermarking and encryption for media data," Optical Engineering 45(8), 080510 (1 August 2006). https://doi.org/10.1117/1.2333510

Published: 1 August 2006

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