Cryptanalysis of Image Encryption Scheme Based on Chaotic Tent Map
نویسندگان
چکیده
With the development of chaos theory, many image encryption algorithmshave been designed using the properties associated withthechaotic map. The chaotic map shows high sensitivity to initial conditions and the sequence generated using chaotic map are unpredictable making it a good choice for performing encryption operation. But, without proper encryption algorithm design, encryption scheme designed based onthechaotic map can be cryptanalyzed to reveal the plain image. In this paper, an image encryption scheme based on chaotic tent map is cryptanalyzed using chosen-plaintext. Simulation results are shown where the plain image is successfully revealed from the cipher image without using the initial key used during encryption.
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