Název:	Enhanced Generic Architecture for Safety Increase of True Random Number Generators
Autoři:	Kotě, Vlastimil Molata, V. Jakovenko, Jiří
Citace zdrojového dokumentu:	Electroscope. 2014, č. 3, EDS 2014.
Datum vydání:	2014
Nakladatel:	Západočeská univerzita v Plzni, Fakulta elektrotechnická
Typ dokumentu:	článek article
URI:	http://147.228.94.30/images/PDF/Rocnik2014/Cislo3_2014/r8c3c9.pdf http://hdl.handle.net/11025/11825
ISSN:	1802-4564
Klíčová slova:	generátory náhodných čísel;softwarové modely
Klíčová slova v dalším jazyce:	true random number generators;software models
Abstrakt v dalším jazyce:	Conventionally used generic architecture of true random number generators does not allow testing of random numbers during their generation. This paper introduces an extension of the conventionally used generic architecture and describes mechanisms that can be implemented in new blocks and ensures safety increase of true random number generators. Objective of new architecture extension is detection of deliberate malicious attacks that are directed against noise source and revelation of a significant decrease of the approximate entropy in the subsequences of generated random number sequences. The enhanced generic architecture has been implemented into known software model. Obtained results show that described mechanisms allow increasing quality of the generated random numbers sequences.
Práva:	Copyright © 2014 Electroscope. All Rights Reserved.
Vyskytuje se v kolekcích:	Číslo 3 (2014) Číslo 3 (2014)

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