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IEICE TRANSACTIONS on Fundamentals

New Binary Sequences Derived from Euler Quotients Modulo pq and Their Generalizations

Jiang MA, Jun ZHANG, Yanguo JIA, Xiumin SHEN

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Summary :

Pseudorandom sequences with large linear complexity can resist the linear attack. The trace representation plays an important role in analysis and design of pseudorandom sequences. In this letter, we present the construction of a family of new binary sequences derived from Euler quotients modulo pq, where pq is a product of two primes and p divides q-1. Firstly, the linear complexity of the sequences are investigated. It is proved that the sequences have larger linear complexity and can resist the attack of Berlekamp-Massey algorithm. Then, we give the trace representation of the proposed sequences by determining the corresponding defining pair. Moreover, we generalize the result to the Euler quotients modulo pmqn with mn. Results indicate that the generalized sequences still have high linear complexity. We also give the trace representation of the generalized sequences by determining the corresponding defining pair. The result will be helpful for the implementation and the pseudorandom properties analysis of the sequences.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E106-A No.4 pp.657-664
Publication Date
2023/04/01
Publicized
2022/09/30
Online ISSN
1745-1337
DOI
10.1587/transfun.2022EAP1069
Type of Manuscript
PAPER
Category
Coding Theory

Authors

Jiang MA
  Yanshan University
Jun ZHANG
  Tangshan Administration for Market Regulation
Yanguo JIA
  Yanshan University
Xiumin SHEN
  Yanshan University

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