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In this paper we propose a novel method to achieve video fingerprinting and confidentiality in a broadcasting environment. The fingerprinting technique can be used to generate unique copies for individual subscribers and can be used to identify the copyright violator. Thus for tracing the copyright violator, unique copy per subscriber is needed whereas broadcasting requires a single copy to be transmitted to everyone. The proposed method efficiently incorporates both these requirements. Indoi:10.1007/s11042-006-0041-3 fatcat:u3v3tcm5ifdsjjgcvqjcpzy6ni