Adaptive Cryptosystem for Digital Images Using Fibonacci Bit-Plane Decomposition


In this paper, we introduce a novel encryption algorithm based on Fibonacci numbers. In addition, novel bitplane decomposition for Fibonacci weights is also discussed that offers cryptographic benefits. The new lossless image encryption algorithm is presented can encrypt an image using this new decomposition method for privacy protection. Further, it has two levels of encryption that could address both pay-perview applications or secured communication simultaneously. Simulation results and analysis verify that the algorithm shows good performance in image encryption. General Terms Image Scrambling, Security, Secured Communication

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@inproceedings{Khan2013AdaptiveCF, title={Adaptive Cryptosystem for Digital Images Using Fibonacci Bit-Plane Decomposition}, author={Nikhat Raza Khan and Raghvendra Singh Tomar}, year={2013} }