Image Encryption Algorithm Based on a Chaotic Iterative Process

  title={Image Encryption Algorithm Based on a Chaotic Iterative Process},
  author={Michael François and Thomas Grosges and Dominique Barchiesi and Robert Erra},
The paper describes a symmetric encryption algorithm based on bit permutations and using an iterative process combined with a chaotic function. The main advantages of such a cryptosystem is its ability to encrypt securely bit sequences and assuring confusion, diffusion and indistinguishability properties in the cipher. The algorithm is applied on the image encryption where the plain-image is viewed as binary sequence. The results of statistical analysis about randomness, sensitivity and… CONTINUE READING


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