A new result on irreducible NFSRs with respect to cascade connection

DOI10.1016/J.FFA.2021.101859zbMath1465.94055OpenAlexW3142785805MaRDI QIDQ2031653

Xiao-Xin Zhao, Qun-Xiong Zheng, Hong-Yu Wang, Wen-Feng Qi, Zhong-Xiao Wang

Publication date: 10 June 2021

Published in: Finite Fields and their Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ffa.2021.101859

zbMATH Keywords

derivativestream cipherscharacteristic functionscascade connectionnonlinear feedback shift registers

Mathematics Subject Classification ID

Shift register sequences and sequences over finite alphabets in information and communication theory (94A55) Cryptography (94A60) Polynomials over finite fields (11T06)

Uses Software

• Grain

Cites Work

• New stream cipher designs. The eSTREAM finalists
• The principal part of a block map
• On the cycle structure of a set of nonlinear shift registers with symmetric feedback functions
• New results on the state cycles of Trivium
• On the decomposition of an NFSR into the cascade connection of an NFSR into an LFSR
• On Lightweight Stream Ciphers with Shorter Internal States
• Further Results on the Decomposition of an NFSR Into the Cascade Connection of an NFSR Into an LFSR
• PERIODS ON TWO KINDS OF NONLINEAR FEEDBACK SHIFT REGISTERS WITH TIME VARYING FEEDBACK FUNCTIONS
• On the cycle structure of some nonlinear shift register sequences
• Left Cancellation of Block Maps
• The Sums of Powers Theorem for Commuting Block Maps
• The Commuting Block Maps Problem

This page was built for publication: A new result on irreducible NFSRs with respect to cascade connection