IDEAS home Printed from https://ideas.repec.org/a/igg/jisp00/v12y2018i1p1-12.html
   My bibliography  Save this article

A Hybrid Concept of Cryptography and Dual Watermarking (LSB_DCT) for Data Security

Author

Listed:
  • Ranjeet Kumar Singh

    (National Institute of Technology, Department of Computer Applications, Jamshedpur, India)

  • Dilip Kumar Shaw

    (National Institute of Technology, Department of Computer Applications, Jamshedpur, India)

Abstract

Now a days, in communication technology safety of digital data in the form of text, image, and video, audio is a biggest problem. With the rapid development of the network multimedia systems, security is the biggest issue. Digital watermarking is one of the solutions to these problems. It hides some secret data into the original image and this information is use for image authentication and security. This paper Focus an application using Hybrid approach of Cryptography technique and dual watermarking for the purpose of Providing highly security and authentication of digital data. This paper use cryptography and QR Code in combined approach of LSB and DCT Digital image water marking technique. The Experimental results are given in the form of table and graph. This algorithm provides more security and data authentication compare to other image data security approach.

Suggested Citation

  • Ranjeet Kumar Singh & Dilip Kumar Shaw, 2018. "A Hybrid Concept of Cryptography and Dual Watermarking (LSB_DCT) for Data Security," International Journal of Information Security and Privacy (IJISP), IGI Global, vol. 12(1), pages 1-12, January.
    • Handle: RePEc:igg:jisp00:v:12:y:2018:i:1:p:1-12
    as

    Download full text from publisher

    File URL: http://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/IJISP.2018010101
    Download Restriction: no
    ---><---

    More about this item

    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:igg:jisp00:v:12:y:2018:i:1:p:1-12. 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: Journal Editor (email available below). General contact details of provider: https://www.igi-global.com .

    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.