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Performance comparison between Chaos and quantum-chaos based image encryption techniques.

Manju Kumari1, Shailender Gupta1

  • 1Electronics Engineering Department, J.C.Bose University of Science and Technology YMCA, Faridabad, India.

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Summary
This summary is machine-generated.

This study compares chaos and quantum chaos-based image encryption techniques. Quantum chaos methods, particularly for bit plane scrambling, offer superior effectiveness and efficiency for secure image encryption.

Keywords:
Chaos techniquesCryptographyEncryptionQuantum-chaos techniquesSecurity attacks

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Area of Science:

  • Computer Science
  • Information Security
  • Quantum Computing

Background:

  • The digital era necessitates secure data transmission, with cryptography being a key solution.
  • Image encryption is complex, requiring high randomness and efficiency.
  • Chaotic logistic maps offer randomness but may face efficiency challenges.

Purpose of the Study:

  • To compare the effectiveness and efficiency of chaos-based and quantum chaos-based image encryption schemes.
  • To evaluate security against various attacks.
  • To determine the optimal technique for real-time, highly secured image encryption.

Main Methods:

  • Implementation of chaos and quantum chaos-based image encryption techniques using MATLAB 2016a.
  • Utilization of quantum mechanics' uncertainty principles on logistic maps for quantum chaos encryption.
  • Security analysis based on various attack vectors.

Main Results:

  • Quantum chaos techniques, especially for bit plane scrambling, demonstrated enhanced effectiveness and efficiency.
  • The study identified quantum chaos-based methods as superior for image encryption.
  • Comparative analysis highlighted improved security and performance metrics for quantum chaos.

Conclusions:

  • Quantum chaos-based image encryption techniques provide superior security and efficiency compared to traditional chaos methods.
  • Bit plane scrambling using quantum chaos is highly effective for real-time, secure image transmission.
  • These advanced techniques are suitable for demanding secure communication applications.