A Chaotic PRBG using multiple 1D chaotic maps

A chaotic pseudo random bit generator that generates 8 bits per iteration.

Version 1.0.1 (1.9 KB)
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1 Apr 2026

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The code implements the chaotic Pseudo Random Bit Generator proposed in the following work:
L. Moysis, M. Lawnik, C. Volos, M. S. Baptista, G. F. Fragulis and S. K. Goudos, "Validating a Chaos Based PRBG Under Different Chaotic Maps". 2024 Panhellenic Conference on Electronics & Telecommunications (PACET), Thessaloniki, Greece, 2024, pp. 1-4, doi: 10.1109/PACET60398.2024.10497085.
https://ieeexplore.ieee.org/document/10497085/
Please cite this work if you use the code below.
This method does not require saving the previous values of x_i. So in each iteration, we simply compute x_i, and save it in the same variable.
Illustrative video
https://www.youtube.com/watch?v=16ZOZebFDdw
Lazaros Moysis
Youtube channel: https://www.youtube.com/@lazaros_moysis
RG: https://www.researchgate.net/profile/Lazaros-Moysis

Cite As

Lazaros Moysis (2026). A Chaotic PRBG using multiple 1D chaotic maps (https://nl.mathworks.com/matlabcentral/fileexchange/164001-a-chaotic-prbg-using-multiple-1d-chaotic-maps), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
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Version Published Release Notes
1.0.1

updated links
1.0.0