Title :
Atmel AVR microcontroller implementation of a new enciphering algorithm based on a chaotic Generalized Hénon Map
Author :
Stanciu, Mihai ; Datcu, Octaviana
Author_Institution :
Fac. of Electron., Telecommun., & Inf. Technol., Politeh. Univ. of Bucharest, Bucharest, Romania
Abstract :
This paper aims to present an electronic implementation of an enciphering algorithm proposed in order to overcome the drawback of the chaotic systems described by polynomial equations when the secret key of the communication is established deriving their bifurcation parameters. The Generalized Hénon Map is the chaotic system that embeds the classical substitution-transposition cipher. Atmel AVR microcontrollers are used as transmitter and receiver of the secret information.
Keywords :
bifurcation; cryptography; microcontrollers; polynomial approximation; Atmel AVR microcontroller implementation; bifurcation parameters; chaotic generalized Hénon map; classical substitution-transposition cipher; electronic implementation; enciphering algorithm; polynomial equations; secret information; Bifurcation; Chaotic communication; Cryptography; Microcontrollers; Signal processing algorithms; Atmel AVR microcontrollers; Generalized-Hénon Map; chaotic system; cryprography; implementation; substitution-transposition cipher;
Conference_Titel :
Communications (COMM), 2012 9th International Conference on
Conference_Location :
Bucharest
Print_ISBN :
978-1-4577-0057-6
DOI :
10.1109/ICComm.2012.6262554
