Observer-Based Chaos Anti-Synchronization and its application in secure encryption
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F07%3A03130763" target="_blank" >RIV/68407700:21230/07:03130763 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Observer-Based Chaos Anti-Synchronization and its application in secure encryption
Original language description
In this paper, a modified version of the Chaos Shift Keying (CSK) scheme for secure encryption and decryption of data is proposed. The proposed scheme uses the effect of anti-synchronization, rather than synchronization. More specifically, the classicalCSK method determines the correct value of binary signal through checking which unsynchronized system is getting synchronized. On the contrary, our novel method determines wrong value of binary signal through checking which already synchronized system isloosing synchronization. Our method is implemented and thoroughly tested on the recently introduced generalized Lorenz system (GLS) family making advantage of its special parametrization. The proposed scheme relies on parameter depended synchronizationobtained through observer-based design for nonlinear systems.
Czech name
Anti-synchronizace chaosu založená na rekonstrukci a její využití k šifrování
Czech description
Článek je věnován využití chaosu pro šifrování citlivých informací. Využívá efektu anti-synchronizace, což je efektivnější, než v případě synchronizace. První výsledky jsou slibné, i když stále vyžadují velkou redundanci dat.
Classification
Type
D - Article in proceedings
CEP classification
BC - Theory and management systems
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LA298" target="_blank" >LA298: Representation of the Czech Republic in IFAC technical Committee on Nonlinear Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of 16th Interantional Conference of Process Control 2007
ISBN
978-80-227-2677-1
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
"155-1"-"155-6"
Publisher name
Slovenská technická univerzita v Bratislave
Place of publication
Bratislava
Event location
Štrbské Pleso
Event date
Jun 11, 2007
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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