Multi Image Encryption and Steganography Based on Synchronization of Chaotic Lasers

作者: Sumona Mukhopadhyay , Henry Leung

DOI: 10.1109/SMC.2013.751

关键词:

摘要: The paper proposes a scheme for achieving steganography with multiple encrypted monochromatic images keys obtained from synchronized system of semiconductor lasers. key selection determines the robustness application. It is in this area that may benefit properties chaos synchronization. encryption principle new algorithm analyzed quantitatively by various statistical tests. cover image used technique also visual representation chaotic sequences. This enjoys added security, high space, embedding capacity, imperceptibility and hidden information conjunction Least Significant Bit (LSB) based substitution. result important perspective introducing mechanism to multiplex simultaneously transmit images.

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