Generation of Random Sequences Based on Exponential Numbers

  • Ho-Hsuan ChangEmail author
Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 1075)


We propose a novel random number or random sequence generator using a set of large exponential numbers. The decimal pattern of an exponential number is first defined which demonstrates high level of uniformity. We can apply a set of decimal patterns to form a codeword Matrix for generating random numbers and sequences. Simulation results show that pattern with length larger than 100 can reach to \(99.9\%\) uniformity level if decimal digits are transformed into binary data. This provides potential capability for the codeword Matrix to serve as the entropy source for cryptography applications.


Cryptography Random number generator Random sequences 


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Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  1. 1.Communication Engineering DepartmentI-SHOU UniversityKaohsiungTaiwan

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