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

fYear

2012

fDate

21-23 June 2012

Firstpage

319

Lastpage

322

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications (COMM), 2012 9th International Conference on

Conference_Location

Bucharest

Print_ISBN

978-1-4577-0057-6

Type

conf

DOI

10.1109/ICComm.2012.6262554

Filename

6262554