• DocumentCode
    2988952
  • Title

    Cracking Chaos-based Encryption Systems Based on Laser Diodes with Optoelectronic Feedback with Two Delays

  • Author

    Ortín, S. ; Pesquera, L.

  • Author_Institution
    Instituto de Fisica de Cantabria (CSIC¿UC) and Departamento de FÃ\xadsica Moderna (UC), Avd. Los Castros s/n, E-39005, Santander, Spain. Email: ortin@ifca.unican.es
  • fYear
    2006
  • fDate
    24-28 Sept. 2006
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    It is shown that chaotic cryptosystems based on optoelectronic feedback with two delays can be broken. A digital message is extracted for two different configurations by reconstructing the nonlinear dynamics with modular neural networks.
  • Keywords
    Chaos; Chaotic communication; Cryptography; Delay effects; Diode lasers; Laser feedback; Neural networks; Neurofeedback; Nonlinear optics; Optical feedback;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communications, 2006. ECOC 2006. European Conference on
  • Conference_Location
    Cannes, France
  • Print_ISBN
    978-2-912328-39-7
  • Electronic_ISBN
    978-2-912328-39-7
  • Type

    conf

  • DOI
    10.1109/ECOC.2006.4801056
  • Filename
    4801056
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2988952