Joint reversible data hiding and image encryption

Bian Yang; Christoph Busch; Xiamu Niu

doi:10.1117/12.840363

27 January 2010 Joint reversible data hiding and image encryption

Bian Yang, Christoph Busch, Xiamu Niu

Proceedings Volume 7541, Media Forensics and Security II; 75410V (2010) https://doi.org/10.1117/12.840363
Event: IS&T/SPIE Electronic Imaging, 2010, San Jose, California, United States

Abstract

Image encryption process is jointed with reversible data hiding in this paper, where the data to be hided are modulated by different secret keys selected for encryption. To extract the hided data from the cipher-text, the different tentative decrypted results are tested against typical random distribution in both spatial and frequency domain and the goodnessof- fit degrees are compared to extract one hided bit. The encryption based data hiding process is inherently reversible. Experiments demonstrate the proposed scheme's effectiveness on natural and textural images, both in gray-level and binary forms.

Citation Download Citation

Bian Yang, Christoph Busch, and Xiamu Niu "Joint reversible data hiding and image encryption", Proc. SPIE 7541, Media Forensics and Security II, 75410V (27 January 2010); https://doi.org/10.1117/12.840363

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