Review of the Lineal Complexity Calculation through Binomial Decomposition-Based Algorithms
Jose Luis Martin-Navarro and
Amparo Fúster-Sabater
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Jose Luis Martin-Navarro: Department of Computer Science, School of Science, Aalto University, 02150 Espoo, Finland
Amparo Fúster-Sabater: Instituto de Tecnologías Físicas y de la Información, C.S.I.C., 28006 Madrid, Spain
Mathematics, 2021, vol. 9, issue 5, 1-22
Abstract:
The ubiquity of smart devices and IoT are the main forces behind the development of cryptographic primitives that preserve the security of this devices, with the resources constraints they face. In this sense, the development of lightweight cryptographic algorithms, where PRNGs are an essential part of them, provides security to all these interconnected devices. In this work, a family of sequence generators with hard characteristics to be analyzed by standard methods is described. Moreover, we introduce an innovative technique for sequence decomposition that allows one to extract useful information on the sequences under study. In addition, diverse algorithms to evaluate the strength of such binary sequences have been introduced and analyzed to show which performs better.
Keywords: PRNG; binomial sequences; complexity; stream ciphers; IoT (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2021
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Persistent link: https://EconPapers.repec.org/RePEc:gam:jmathe:v:9:y:2021:i:5:p:478-:d:506272
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