Secure and Authenticated Reversible Data Hiding In Encrypted Images

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Provided by: International Journal Of Engineering And Computer Science
Topic: Security
Format: PDF
Reversible data hiding a novel technique which is used to embed additional information in the encrypted images, applies in military and medical images, which can be recoverable with original media and the hided data without loss. A number of reversible data hiding techniques were proposed in the recent years, but on analysis, all lacks in providing the security and authentication. This paper proposes a novel reversible data hiding technique which work is separable, the receiver can extract the original image or extra embedded data or both according to the keys hold by the receiver.
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