Breaking chaotic encryption using PDE´s

Author

Jacobo, A. ; Soriano, M.C. ; Colet, P. ; Mirasso, C.

Author_Institution

Inst. de Fis. Interdisciplinar y Sist. Complejos IFISC (CSIC-UIB), Palma de Mallorca, Spain

fYear

2009

fDate

14-19 June 2009

Firstpage

1

Lastpage

1

Abstract

This work explores the possibility of using partial differential equations (PDE´s) in breaking chaotic encryption. The Ginzburg Landau equation (GLE) is considered in one dimension with an external forcing as a filter to find changes on the mean value and to recover the message. Results show that with this method the authorized receiver is able to recover the message, but the GLE filtering method completely fails to decode the message.

Keywords

Ginzburg-Landau theory; chaotic communication; cryptography; decoding; optical communication; partial differential equations; Ginzburg Landau equation; chaotic communications; chaotic encryption; external forcing; filtering method; message decoding; message recovery; partial differential equations; Amplitude modulation; Chaos; Chaotic communication; Context; Cryptography; Equations; Filters; Jacobian matrices; Power lasers; Signal analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Lasers and Electro-Optics 2009 and the European Quantum Electronics Conference. CLEO Europe - EQEC 2009. European Conference on

Conference_Location

Munich

Print_ISBN

978-1-4244-4079-5

Electronic_ISBN

978-1-4244-4080-1

Type

conf

DOI

10.1109/CLEOE-EQEC.2009.5194794

Filename

5194794