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Anti-synchronization chaos shift keying method: error derivative detection improvement
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SYSNO ASEP 0326845 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Anti-synchronization chaos shift keying method: error derivative detection improvement Title ACSK metoda: vylepšení pomocí detekce na zakladě derivace chyby Author(s) Čelikovský, Sergej (UTIA-B) RID, ORCID
Lynnyk, Volodymyr (UTIA-B) RID, ORCIDSource Title CHAOS 09. - London : IFAC, 2009 Pages s. 1-6 Number of pages 6 s. Publication form DVD Rom - DVD Rom Action Chaos 09 Event date 22.06.2009-24.06.2009 VEvent location Londýn Country GB - United Kingdom Event type EUR Language eng - English Country GB - United Kingdom Keywords Nonlinear system ; chaos shift keying ; generalized Lorenz system Subject RIV BC - Control Systems Theory R&D Projects GA102/08/0186 GA ČR - Czech Science Foundation (CSF) LA09026 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) CEZ AV0Z10750506 - UTIA-B (2005-2011) Annotation This paper studies a new modi¯cation of the anti-synchronization chaos shift keying scheme for the secure encryption and decryption of data. A new concept of the detection of the correct/incorect binary value in the receiver is used. The method proposed here requires very reasonable amount of data to encrypt and time to decrypt a single bit. Basically, to encrypt a single bit, only one iteration is needed. Moreover, the security of this method is systematically investigated showing its good resistance to typical decryption attacks. Theoretical results are supported by the numerical simulations. Workplace Institute of Information Theory and Automation Contact Markéta Votavová, votavova@utia.cas.cz, Tel.: 266 052 201. Year of Publishing 2010
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