Advance Cryptography Scheme for Data Hiding using Advance Hill cipher & DES

International Journal of Computer Trends and Technology (IJCTT)          
© - July Issue 2013 by IJCTT Journal
Volume-4 Issue-7                           
Year of Publication : 2013
Authors :Gurtaptish Kaur, Sheenam Malhotra


Gurtaptish Kaur, Sheenam Malhotra "Advance Cryptography Scheme for Data Hiding using Advance Hill cipher & DES"International Journal of Computer Trends and Technology (IJCTT),V4(7):2383-2387 July Issue 2013 .ISSN Published by Seventh Sense Research Group.

Abstract:- Cryptography is a scheme that used to increase security in most of the fields. Security is mandatory where we discuss about the confidential information. As with know, the use of internet rises, most of organizations transfer their confidential information through internet which is not fully secure and there is a chance of data loss or unauthorized access. In this work, we proposed an advance technique to hide secret text data in image file that it can’t be lost or accessed by malicious user. In this proposed technique, we use advance hill cipher and DES to enhance the security level which can be measured by some measuring factors. The result of this work shows that this advance hybrid scheme gives better results than previous techniques.


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Keywords : — Security, Data hiding, Cryptography, Hill-cipher++, DES.