Using Hadamard transform for cryptanalysis of pseudo-random generators in stream ciphers

Guillermo  Sosa-Gómez; Omar  Rojas; Octavio  Páez-Osuna

doi:10.4108/eai.13-7-2018.163980

Using Hadamard transform for cryptanalysis of pseudo-random generators in stream ciphers

Authors

Guillermo Sosa-Gómez Universidad Panamericana
Omar Rojas Universidad Panamericana
Octavio Páez-Osuna Ronin Institute

DOI:

https://doi.org/10.4108/eai.13-7-2018.163980

Keywords:

pseudo-random generators, Hadamard transform, stream ciphers, entropy

Abstract

In this work we discuss results obtained from an application of the Hadamard transform to cryptanalysis, and in particular, we determine the probability to decipher different pseudo-random number generators used as components of stream ciphers. Also, we found a relationship between entropy and Hadamard’s values.

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Published

15-04-2020

How to Cite

Sosa-Gómez G, Rojas O, Páez-Osuna O. Using Hadamard transform for cryptanalysis of pseudo-random generators in stream ciphers. EAI Endorsed Trans Energy Web [Internet]. 2020 Apr. 15 [cited 2024 May 6];7(27):e1. Available from: https://publications.eai.eu/index.php/ew/article/view/886

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Issue

Vol. 7 No. 27 (2020): EAI Endorsed Transactions on Energy Web

Section

Research articles

License

This work is licensed under a Creative Commons Attribution 3.0 Unported License.

This is an open-access article distributed under the terms of the Creative Commons Attribution CC BY 3.0 license, which permits unlimited use, distribution, and reproduction in any medium so long as the original work is properly cited.