Results 51 to 60 of about 556 (107)

Discussion on Secure Standard Network of Sensors Powered by Microbial Fuel Cells. [PDF]

open access: yesSensors (Basel), 2023
da Rocha H   +4 more
europepmc   +1 more source

A Scalable Method for Constructing Galois NLFSRs With Period $2^n-1$ Using Cross-Join Pairs [PDF]

open access: yesIEEE Transactions on Information Theory, 2013
A method for constructing n-stage Galois NLFSRs with period 2n-1 from n-stage maximum length LFSRs is presented. Nonlinearity is introduced into state cycles by adding a nonlinear Boolean function to the feedback polynomial of the LFSR. Each assignment of variables for which this function evaluates to 1 acts as a crossing point for the LFSR state cycle.
openaire   +1 more source

On the cycle decomposition of the WG-NLFSR [PDF]

open access: yes, 2014
Recently, Kalikinkar Mandal and Guang Gong presented a family of nonlinear pseudorandom number generators using Welch-Gong Transformations in their paper [6]. They also performed the cycle decomposition of the WG-NLFSR recurrence relations over different
Huaifu Wang   +3 more
core  

Design and Analysis of Cryptographic Pseudorandom Number/Sequence Generators with Applications in RFID [PDF]

open access: yes, 2013
This thesis is concerned with the design and analysis of strong de Bruijn sequences and span n sequences, and nonlinear feedback shift register (NLFSR) based pseudorandom number generators for radio frequency identification (RFID) tags.
Mandal, Kalikinkar
core  

Generalized NLFSR Transformation Algorithms and Cryptanalysis of the Class of Espresso-like Stream Ciphers

open access: yes, 2019
Lightweight stream ciphers are highly demanded in IoT applications. In order to optimize the hardware performance, a new class of stream cipher has been proposed. The basic idea is to employ a single Galois NLFSR with maximum period to construct the cipher. As a representative design of this kind of stream ciphers, Espresso is based on a 256-bit Galois
Yao, Ge, Parampalli, Udaya
openaire   +2 more sources

Enhanced lightweight and compromised-resilient image encryption for resource constrained environments. [PDF]

open access: yesPLoS One
Mehmood A   +5 more
europepmc   +1 more source

Harnessing Physical Entropy Noise in Structurally Metastable 1T' Molybdenum Ditelluride for True Random Number Generation. [PDF]

open access: yesNano Lett
Liu Y   +13 more
europepmc   +1 more source

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