Remarks on Peinado et al.’s Analysis of J3Gen

Peinado et al. analyzed the security of the J3Gen pseudorandom number generator proposed by Melià-Seguí et al., and claimed weaknesses regarding its security properties. They also presented a deterministic attack based on the decimation of the J3Gen output sequences. We show that the assumptions mad...

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Main Authors:	Joaquin Garcia-Alfaro, Jordi Herrera-Joancomartí, Joan Melià-Seguí
Format:	Article
Language:	English
Published:	MDPI AG 2015-03-01
Series:	Sensors
Subjects:	network security wireless security cryptography
Online Access:	http://www.mdpi.com/1424-8220/15/3/6217

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spelling	doaj-d205309afa774e30b95d5759b50448112020-11-24T22:30:23ZengMDPI AGSensors1424-82202015-03-011536217622010.3390/s150306217s150306217Remarks on Peinado et al.’s Analysis of J3GenJoaquin Garcia-Alfaro0Jordi Herrera-Joancomartí1Joan Melià-Seguí2Institut Mines-Telecom, Telecom SudParis, CNRS Samovar UMR 5157, 9 Rue Charles Fourier, 91000 Evry, FranceDepartment of Information and Communications Engineering, Universitat Autònoma de Barcelona, Edifici Q, Campus de Bellaterra, 08193 Bellaterra, SpainInternet Interdisciplinary Institute, Universitat Oberta de Catalunya, Roc Boronat 117, 08018 Barcelona, SpainPeinado et al. analyzed the security of the J3Gen pseudorandom number generator proposed by Melià-Seguí et al., and claimed weaknesses regarding its security properties. They also presented a deterministic attack based on the decimation of the J3Gen output sequences. We show that the assumptions made by Peinado et al. are not correct and that the proposed deterministic attack against J3Gen does not hold in practice.http://www.mdpi.com/1424-8220/15/3/6217network securitywireless securitycryptography
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Joaquin Garcia-Alfaro Jordi Herrera-Joancomartí Joan Melià-Seguí
spellingShingle	Joaquin Garcia-Alfaro Jordi Herrera-Joancomartí Joan Melià-Seguí Remarks on Peinado et al.’s Analysis of J3Gen Sensors network security wireless security cryptography
author_facet	Joaquin Garcia-Alfaro Jordi Herrera-Joancomartí Joan Melià-Seguí
author_sort	Joaquin Garcia-Alfaro
title	Remarks on Peinado et al.’s Analysis of J3Gen
title_short	Remarks on Peinado et al.’s Analysis of J3Gen
title_full	Remarks on Peinado et al.’s Analysis of J3Gen
title_fullStr	Remarks on Peinado et al.’s Analysis of J3Gen
title_full_unstemmed	Remarks on Peinado et al.’s Analysis of J3Gen
title_sort	remarks on peinado et al.’s analysis of j3gen
publisher	MDPI AG
series	Sensors
issn	1424-8220
publishDate	2015-03-01
description	Peinado et al. analyzed the security of the J3Gen pseudorandom number generator proposed by Melià-Seguí et al., and claimed weaknesses regarding its security properties. They also presented a deterministic attack based on the decimation of the J3Gen output sequences. We show that the assumptions made by Peinado et al. are not correct and that the proposed deterministic attack against J3Gen does not hold in practice.
topic	network security wireless security cryptography
url	http://www.mdpi.com/1424-8220/15/3/6217
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Remarks on Peinado et al.’s Analysis of J3Gen

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