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Evolutionary Decryption of Chaotically Encrypted Information

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dc.title Evolutionary Decryption of Chaotically Encrypted Information en
dc.contributor.author Zelinka, Ivan
dc.contributor.author Jašek, Roman
dc.relation.ispartof Evolutionary Algorithms and Chaotic Systems
dc.identifier.isbn 978-3-642-10706-1
dc.date.issued 2010
dc.event.location Heidelberg
utb.event.state-en Germany
utb.event.state-cs Německo
dc.type bookPart
dc.language.iso en
dc.publisher Springer-Verlag. Berlin
dc.subject Evolutionary algorithms en
dc.subject chaos en
dc.subject control en
dc.subject information en
dc.description.abstract This chapter introduces the concept of decryption of chaotically en- crypted information. Five evolutionary algorithms have been used for chaos syn- chronization here: differential evolution, self-organizing migrating algorithm, genetic algorithm, simulated annealing and evolutionary strategies in a total of 15 versions. The main aim was to ascertain if evolutionary algorithms are able to iden- tify the ?key? (control parameter) of the chaotic system, which was used to encrypt information. The proposed scheme is based on the extended map of Clifford strange attractor, where each dimension has a specific role in the encryption process. In- vestigation consists of one case study. All the algorithms was 100 times repeated in order to show and check robustness of the proposed methods and experiment con- figurations. All data were processed in order to get summarized results and graphs. en
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1006056
utb.identifier.rivid RIV/70883521:28140/10:63508872!RIV11-GA0-28140___
utb.identifier.obdid 43864635
utb.source c-riv
dc.date.accessioned 2016-04-28T10:37:40Z
dc.date.available 2016-04-28T10:37:40Z
dc.description.sponsorship P(GA102/09/1680), Z(MSM7088352101)
dc.format.extent 521
utb.identifier.utb-sysno 63240
utb.identifier.nkp 5222916
utb.contributor.internalauthor Zelinka, Ivan
utb.contributor.internalauthor Jašek, Roman
riv.obor IN
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