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Image Scrambling using R-Prime Shuffle

H B Kekre, Tanuja Sarode, Pallavi Halarnkar

The recent growth of networked multimedia systems has increased the need for the protection of digital media. Digital media includes text, digital audio, images, video and software. Image Scrambling techniques are designed to make the image content unintelligible. In this paper, we have introduced a Novel approach for securing image data. The method proposed is a simple but powerful technique. The method uses R-Prime Shuffle to encrypt the image. It makes use of two different R-Prime numbers for rows and columns which make it more robust to decryption.