On the affine sub-families of quadratic nfsrs

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August undefined, 2024

WebTian and Qi in this paper [IEEE-IT, 2013(6),4006–4012] gave a lower bound on the density of irreducible NFSRs. In this paper, we improve their lower bound and also give an upper …

On the Affine Sub-Families of Quadratic NFSRs - ResearchGate

Web1 de abr. de 2024 · It is shown that the family of sequences generated by the main register of Grain-128 includes no affine sub-fam families except a small one of order three, and a useful new upper bound on the orders of affineSub-families of a quadratic NFSR is given. Grain-128 is a hardware oriented stream cipher based on the cascade connection of a … WebSearch within Jiamin Zhang's work. Search Search. Home Jiamin Zhang the psychology of color in film

On affine sub-families of the NFSR in Grain SpringerLink

Web15 de jul. de 2012 · This paper studies affine cases, that is, finding an affine function f such that S ( f) is a subset of S ( g ). If S ( g) contains an affine sub-family S ( f) whose order … Web23 de jul. de 2024 · Later in [27], the authors presented two general types of isomorphic NFSRs, which cover the one given in [19]. Recently, there is some progress on finding … WebZhang JM Tian T Qi WF Zheng QX A new method for finding affine sub-families of NFSR sequences IEEE Trans. Inf. Theory 2024 65 2 1249 1257 3904946 10.1109/TIT.2024.2858769 Google Scholar Digital Library; 27. Zhao XX Tian T Qi WF A ring-like cascade connection and a class of NFSRs with the same cycle structures Des. sign guidelines for asthma management

On the Affine Sub-Families of Quadratic NFSRs - ResearchGate

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WebAn explicit formula for counting this class of isomorphic NFSRs is given, which generalizes the previous result given by Rozhkov and shows that the analysis of the affine sub … Web22 de abr. de 2015 · Turan gave bounds on the number of maximum-length feedback functions with nonlinearity 2 and t for even t<2 n−2 in the paper (Crypto. Commun. 4 (3-4), pp. 233-243 (2012)). In this correspondence, we give two further results. First, the exact number of maximum-length feedback functions with nonlinearity 2 is obtained. Second, … sign guidelines fractured neck of femurWebGrain-128 is a hardware oriented stream cipher based on the cascade connection of a 128-bit linear feedback shift register into a 128-bit quadratic nonlinear feedback shift register … sign guidelines for asthma

"WebRecently nonlinear feedback shift registers (NFSRs) have frequently been used as building blocks for designing stream ciphers. Let NFSR ( g ) be an m -stage NFSR with characteristic function $${g=x_{0}\oplus g_{1}(x_{1},\cdots ,x_{m-1})\oplus x_{m}}$$ .Up to now there has been no known method to determine whether the family of output sequences of the … " - On the affine sub-families of quadratic nfsrs

On the affine sub-families of quadratic nfsrs

A New Method for Finding Affine Sub-Families of NFSR Sequences

Web28 de set. de 2024 · A New Upper Bound on the Order of Affine Sub-families of NFSRs. J. Syst. Sci. Complex. 33 (1): 196-214 (2024) 2010 – 2024. see FAQ. What is the meaning of the colors in the publication lists? 2024 [j13] ... On the Affine Sub-Families of Quadratic NFSRs. IEEE Trans. Inf. Theory 64 (4): 2932-2940 (2024) [c1] view. electronic edition ... Web1 de jun. de 1997 · To achieve this goal, a new method is proposed for solving affine sub-families of general quadratic NFSRs. Let NFSR(f) be an NFSR with a quadratic …

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WebIt is proved that the density of the irreducible NFSRs of n stages is larger than 0.39, which implies that it is expected to find an irreduceable NFSR of n Stage among three randomly chosen NFS Rs. Let n be a positive integer. An NFSR of n stages is called irreducible if the family of output sequences of any NFSR of stages less than n is not included in that of … Web20 de jan. de 2024 · The cascade connection of two NFSRs is an important class of NFSRs which has been used in the design of many recently proposed ... A New Upper Bound on the Order of Affine Sub-families of NFSRs. 26 December 2024. Junying ... RNS Montgomery reduction algorithms using quadratic residuosity. 03 September 2024. Shinichi …

WebFurther results on the equivalence between Galois NFSRs and Fibonacci NFSRs. Des. Codes Cryptogr. 88 (1): 153-171 (2024) 2010 ... A New Method for Finding Affine Sub-Families of NFSR Sequences. IEEE Trans. Inf. Theory 65 (2): 1249-1257 (2024) 2024 ... On the Affine Sub-Families of Quadratic NFSRs. IEEE Trans. Inf. Theory 64 (4): 2932 … Web26 de dez. de 2024 · Jiang Y P and Lin D D, On affine sub-families of Grain-like structures, Designs Codes and Cryptography, 2024, 82(3): 531–542. Article MathSciNet Google …

Web1 de mai. de 2015 · It uses a 160-bit NFSR as a primitive which is a cascade connection of an 80-bit LFSR into an 80-bit NFSR. In this paper, we study affine sub-families of the … WebNonlinear feedback shift registers (NFSRs) are widely used as building blocks in the design of stream ciphers. Let NFSR(f) be an NFSR with the characteristic function f and let G(f) be the set of output sequences of NFSR(f). For a given NFSR(f), if there exists an affine Boolean function l such that G(l) ⊆ G(f), then G(l) is called an affine sub-family of …

Web15 de jul. de 2012 · This paper studies affine cases, that is, finding an affine function f such that S ( f) is a subset of S ( g ). If S ( g) contains an affine sub-family S ( f) whose order n is close to m, then a large number of sequences generated by the NFSR ( g) have low linear complexities. First, we give two methods to bound the maximal order of affine sub ...

Web3 de jan. de 2024 · In this paper, we study affine sub-families of the family of output sequences of this 160-bit NFSR and prove that it includes no affine sub-families of order … sign guidelines acute asthmaWeb1 de ago. de 2024 · The cascade connection of NFSRs, known as an important architecture, has been adopted in Grain family of stream ciphers. In this paper, a new sufficient condition under which an NFSR cannot be decomposed into the cascade connection of two smaller NFSRs is presented, which is easy to be verified from the … sign guidelines cluster headacheWebIn this paper, a new and efficient method for solving affine sub-families included in a family of nonlinear feedback shift register (NFSR) ... a candidate set of linear sub-families could be obtained by polynomial factorizations over $\mathbb {F}_{2}$ Second, ... the psychology of dictatorship gilbertWebIf S(g) contains an affine sub-family S(f) whose order n is close to m, then a large number of sequences generated by the NFSR (g) have low linear complexities. First, we give two … the psychology of emotion k t strongmanWeb1 de abr. de 2024 · Its main register is in essence a quadratic NFSR, however its affine sub-families could not be solved by the previous methods. In this paper, it is shown that … the psychology of evil bookWebFor a given NFSR(f), if there exists an affine Boolean function l such that G(l) ⊆ G(f), then G(l) is called an affine sub-family of NFSR(f). In this paper, by skillfully combining … the psychology of disabilityWebSelect search scope, currently: articles+ all catalog, articles, website, & more in one search; catalog books, media & more in the Stanford Libraries' collections; articles+ journal articles & other e-resources the psychology of colors