Grayscale image encryption using a hyperchaotic unstable dissipative system
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985556%3A_____%2F13%3A00421811" target="_blank" >RIV/67985556:_____/13:00421811 - 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
Grayscale image encryption using a hyperchaotic unstable dissipative system
Original language description
Here we use a pseudo-random bit generator based on a hyperchaotic unstable dissipative system suitable for encryption. This type of system presents saddle hyperbolic equilibrium points with eigenvalues as follows: two negative real eigenvalue, and one pair of complex conjugated eigenvalues with positive real part. The hyperchaotic system in R4 is binarized in order to generate a pseudo-random sequence, that is used to encrypt binary information of a grayscale image via symmetric-key algorithm.
Czech name
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Czech description
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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/GAP103%2F12%2F1794" target="_blank" >GAP103/12/1794: Advanced methods for complex systems analysis and control.</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
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 the 8th International Conference for Internet Technology and Secured Transactions (ICITST-2013)
ISBN
978-1-908320-16-2
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
508-512
Publisher name
IEEE
Place of publication
London
Event location
Londýn
Event date
Dec 9, 2013
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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