In this paper a new LSB (least significant bit) array based image steganographic technique
using encryption by RSA algorithm is proposed. In the image each pixel is 8 bits. The four …

In this paper a new steganographic technique based on LSB array is proposed. Four LSB
arrays such as LSB0, LSB1, LSB2 and LSB3 are defined. One of the four arrays is opted and …

This paper, a novel data-hiding technique based on the LSB technique of digital images is
presented. Data hiding is one of best topic in secret communication. A lossless data hiding …

Digital image steganography is used to hide confidential data within a cover image. In this
context, least significant bit (LSB) is a well-known steganography approach. As LSB is …

Steganography is an art of disguising the fact that communication is going on by concealing
information in other information. In general, the communication carrier can be files in many …

This work is concerned with implementing Steganography for images, with an improvement
in both security and image quality. The one that is implemented here is a variation of plain …

There have been many techniques for hiding messages in images in such a manner that the
alterations made to the image are perceptually indiscernible. However, the question whether …

Data hiding is the art of hiding data for various purposes such as; to maintain private data,
secure confidential data and so on. There are lots of techniques used for data hiding and the …

The least-significant bit (LSB) insertion method is the most common and easiest method for
embedding messages in an image with high capacity, while it is detectable by statistical …

In the field of security different steganography techniques hides data within the cover media
in such a way so that human perception cannot follow it. All of these also try to follow three …