Title: A steganography system and implementation utilising pseudo random number embedding and dynamic image production with graphs

Authors: Ruben Aguilar; Jianchao Han

Addresses: Computer Science Department, California State University, Dominguez Hills, 1000 E. Victoria St., Carson, CA 90747, USA ' Computer Science Department, California State University, Dominguez Hills, 1000 E. Victoria St., Carson, CA 90747, USA

Abstract: This paper proposes a new steganographic system that matches the image to the message by generating coherent noise. We utilise graphs as a means to organise the coherent noise over the message. Previous steganography methodologies are reviewed. The implementation of the proposed new system, RandSteg, is presented. The algorithms employed in the implementation system are discussed. Finally, further possibilities for research on this field are suggested.

Keywords: steganography; pseudo random number embedding; dynamic image production; graphics; ciphers; encoding; decoding; graphs; information hiding.

DOI: 10.1504/IJGCRSIS.2015.074745

International Journal of Granular Computing, Rough Sets and Intelligent Systems, 2015 Vol.4 No.1, pp.47 - 63

Received: 25 Feb 2015
Accepted: 20 Oct 2015
Published online: 16 Feb 2016 *

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