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Statements

Subject Item
n2:RIV%2F00216224%3A14330%2F09%3A00029335%21RIV10-GA0-14330___
rdf:type
skos:Concept n17:Vysledek
dcterms:description
In our paper we study practical aspects of random and pseudorandom number generation in mobile environments. We examine and analyze several sources of randomness available in current mobile phones and other mobile devices at the application level. We identify good physical sources of randomness that are capable of generating data with high entropy in reasonable time and we investigate some relevant aspects (such as security, energy requirements, performance) of integrating selected pseudorandom number generators in the Symbian OS environment. The main contribution of this paper is the identification and analysis of randomness sources in mobile devices and a practical proposal for their post-processing, including a prototype implementation. In our paper we study practical aspects of random and pseudorandom number generation in mobile environments. We examine and analyze several sources of randomness available in current mobile phones and other mobile devices at the application level. We identify good physical sources of randomness that are capable of generating data with high entropy in reasonable time and we investigate some relevant aspects (such as security, energy requirements, performance) of integrating selected pseudorandom number generators in the Symbian OS environment. The main contribution of this paper is the identification and analysis of randomness sources in mobile devices and a practical proposal for their post-processing, including a prototype implementation.
dcterms:title
Generating Random and Pseudorandom Sequences in Mobile Devices Generating Random and Pseudorandom Sequences in Mobile Devices
skos:prefLabel
Generating Random and Pseudorandom Sequences in Mobile Devices Generating Random and Pseudorandom Sequences in Mobile Devices
skos:notation
RIV/00216224:14330/09:00029335!RIV10-GA0-14330___
n3:aktivita
n5:P
n3:aktivity
P(GA102/06/0711)
n3:dodaniDat
n11:2010
n3:domaciTvurceVysledku
n12:1345990 n12:2655683 n12:4292715
n3:druhVysledku
n10:D
n3:duvernostUdaju
n20:S
n3:entitaPredkladatele
n16:predkladatel
n3:idSjednocenehoVysledku
316090
n3:idVysledku
RIV/00216224:14330/09:00029335
n3:jazykVysledku
n9:eng
n3:klicovaSlova
Cryptography; Mobile Devices; Random Numbers
n3:klicoveSlovo
n14:Mobile%20Devices n14:Cryptography n14:Random%20Numbers
n3:kontrolniKodProRIV
[366B8A725FC2]
n3:mistoKonaniAkce
Torino
n3:mistoVydani
Berlin
n3:nazevZdroje
Security and Privacy in Mobile Information and Communication Systems, LNICST
n3:obor
n19:IN
n3:pocetDomacichTvurcuVysledku
3
n3:pocetTvurcuVysledku
3
n3:projekt
n4:GA102%2F06%2F0711
n3:rokUplatneniVysledku
n11:2009
n3:tvurceVysledku
Žižkovský, Jiří Matyáš, Václav Krhovják, Jan
n3:typAkce
n15:EUR
n3:zahajeniAkce
2009-01-01+01:00
s:issn
1867-8211
s:numberOfPages
12
n13:hasPublisher
Springer-Verlag
n18:organizacniJednotka
14330