IDEAS home Printed from https://ideas.repec.org/a/ijs/ijsrse/v2y2016i2idhijsrset162210.html

New Text Encryption Algorithm Based on Block Cipher and Chaotic Maps

Author

Listed:
  • Ekhlas Abass Albhrany
  • Luma Fayeq Jalil
  • Hilal Hadi Saleh

Abstract

In this paper, new algorithm for text encryption based on block cipher and chaotic maps is proposed. The proposed algorithm is encrypted and decrypted a block size of (8-8) byte. The nonlinear substitution S-box component that previously designed based on the method in [16], which is depends on 2d Logistic map and 2d Cross chaotic map, is used in this algorithm. Each block is first permuted by using Standard map and then substituted by the bytes in S-box. The resulted block is then Xored with the key. A random key generator based on Tent map is proposed to generate the key sequences that used in the encryption and decryption process. The result from key space analysis, differential attack analysis, information entropy analysis, correlation analysis of the plaintext and ciphertext characters have proven that the proposed algorithm can resist cryptanalytic, statistical and brute force attacks, and achieve higher level of security.

Suggested Citation

  • Ekhlas Abass Albhrany & Luma Fayeq Jalil & Hilal Hadi Saleh, 2016. "New Text Encryption Algorithm Based on Block Cipher and Chaotic Maps," International Journal of Scientific Research in Science, Engineering and Technology, International Journal of Scientific Research in Science, Engineering and Technology, vol. 2(2), pages 67-73, December.
    • Handle: RePEc:ijs:ijsrse:v2:y2016:i2:id:hijsrset162210
    Note: Article URL: https://ijsrset.com/IJSRSET162210
    as

    Download full text from publisher

    File URL: https://ijsrset.com/IJSRSET162210
    File Function: Article URL
    Download Restriction: no
    File URL: https://ijsrset.com/paper/832.pdf
    File Function: Full text
    Download Restriction: no
    ---><---

    More about this item

    Keywords

    ;
    ;
    ;
    ;
    ;
    ;
    ;
    ;

    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:ijs:ijsrse:v2:y2016:i2:id:hijsrset162210. 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: Pankaj Sharma (email available below). General contact details of provider: https://ijsrset.com/home .

    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.