RANDOMNESS TESTING OF SEQUENCES PRODUCED BY P-ARY GENERALIZED SELF-SHRINKING GENERATOR USING APPROXIMATE ENTROPY

RANDOMNESS TESTING OF SEQUENCES PRODUCED BY P-ARY GENERALIZED SELF-SHRINKING GENERATOR USING APPROXIMATE ENTROPY

Authors

  • Zhaneta Tasheva FACULTY OF TECHNICAL SCIENCES, KONSTANTIN PRESLAVSKY UNIVERSITY OF SHUMEN; FACULTY OF ARTILLERY, AAD AND CIS, NATIONAL MILITARY UNIVERSITY, BULGARIA
  • Antoniya Tasheva FACULTY OF COMPUTER SYSTEMS AND CONTROL, TECHNICAL UNIVERSITY OF SOFIA, BULGARIA

DOI:

https://doi.org/10.46687/jsar.v5i1.112

Keywords:

PRNG, pGSSG, Approximate Entropy, Encryption, Stream Cipher, Security

Abstract

In this paper a supervene testing for sequences generated by p-ary Generalized Self-Shrinking Generator (pGSSG) is made. Thanks to the Approximate Entropy (ApEn) approach certain randomness properties are proved to be possessed by them. In order to test the applicability of the generator the pGSSG sequence minimum length in excess of which it can be considered that the sequence behaves as truly random is detected.

Author Biographies

Zhaneta Tasheva, FACULTY OF TECHNICAL SCIENCES, KONSTANTIN PRESLAVSKY UNIVERSITY OF SHUMEN; FACULTY OF ARTILLERY, AAD AND CIS, NATIONAL MILITARY UNIVERSITY, BULGARIA

FACULTY OF TECHNICAL SCIENCES, KONSTANTIN PRESLAVSKY UNIVERSITY OF SHUMEN; FACULTY OF ARTILLERY, AAD AND CIS, NATIONAL MILITARY UNIVERSITY, BULGARIA

Antoniya Tasheva, FACULTY OF COMPUTER SYSTEMS AND CONTROL, TECHNICAL UNIVERSITY OF SOFIA, BULGARIA

FACULTY OF COMPUTER SYSTEMS AND CONTROL, TECHNICAL UNIVERSITY OF SOFIA, BULGARIA

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Published

08.03.2023

How to Cite

Tasheva, Z. ., & Tasheva, A. . (2023). RANDOMNESS TESTING OF SEQUENCES PRODUCED BY P-ARY GENERALIZED SELF-SHRINKING GENERATOR USING APPROXIMATE ENTROPY: RANDOMNESS TESTING OF SEQUENCES PRODUCED BY P-ARY GENERALIZED SELF-SHRINKING GENERATOR USING APPROXIMATE ENTROPY. JOURNAL SCIENTIFIC AND APPLIED RESEARCH, 5(1), 76–84. https://doi.org/10.46687/jsar.v5i1.112

Issue

Vol. 5 No. 1 (2014): Journal Scientific and Applied Research

Section

Technical Sciences

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Copyright (c) 2023 JOURNAL SCIENTIFIC AND APPLIED RESEARCH

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