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Reversible Data Hiding In Encrypted Images And Its Application To Secure Missile Launching

, and . International Journal of Image Processing (IJIP), 12 (3): 63-71 (October 2018)

Abstract

This paper proposes reversible data hiding in encrypted images for secure missile launching. The work is presented in two stages: one involves encryption of cover image by block cipher algorithm and other is embedding secure data related to missile launching. For embedding data, vacant pixels are identified by Slepian-Wolf encoding method along with embedding key to hide the data. At the other end by using decryption algorithm the original cover image is recovered and the secret data is extracted. The performance analysis is presented by calculating parameters MSE, PSNR and SSIM.

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