IDEAS home Printed from https://ideas.repec.org/a/ovi/oviste/v11y2011i1p553-558.html
   My bibliography  Save this article

A Novel Pseudo-random Bit Generator Based on a New Couple of Chaotic Systems

Author

Listed:
  • Dascalescu Ana Cristina

    (“Titu Maiorescu” University of Bucharest, Faculty of Informatics)

  • Boriga Radu

    (“Titu Maiorescu” University of Bucharest, Faculty of Informatics)

Abstract

Most of the current economic software solutions are based on distributed Web technologies. This fact has led to a new world of business, full of opportunities. Businesses can benefit now from faster communications, advanced methods of data collection, electronic chains of suppliers and other benefits offered by this new era of information processing. So, it is required a better level of security of the economic data, reason for what the role of cryptography is becoming increasingly higher. This paper reviews the progress in this area and points out some existent problems in digital chaotic ciphers. As a comprehensive solution to these problems,a novel pseudo-random bit generator based on a new couple of chaotic systems is presented. Detailed theoretical and statistical analyses show that it has perfect cryptographic properties, and it can be used to construct stream ciphers with higher security. Some experiments are made for confirmation.

Suggested Citation

  • Dascalescu Ana Cristina & Boriga Radu, 2011. "A Novel Pseudo-random Bit Generator Based on a New Couple of Chaotic Systems," Ovidius University Annals, Economic Sciences Series, Ovidius University of Constantza, Faculty of Economic Sciences, vol. 0(1), pages 553-558, May.
    • Handle: RePEc:ovi:oviste:v:11:y:2011:i:1:p:553-558
    as

    Download full text from publisher

    File URL: http://stec.univ-ovidius.ro/html/anale/RO/cuprins%20rezumate/rezumate2011p1.pdf
    Download Restriction: no
    ---><---

    More about this item

    Keywords

    chaotic systems; pseudo random; cryptography; stream cipher.;
    All these keywords.

    JEL classification:

    • C22 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ovi:oviste:v:11:y:2011:i:1:p:553-558. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Gheorghiu Gabriela (email available below). General contact details of provider: https://edirc.repec.org/data/feoviro.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.