With the increasing rate of unauthorized access and attacks, security of confidential data is
of utmost importance. While Cryptography only encrypts the data, but as the communication …

In this paper, a data hiding method to transfer secret data over unsecure networks is
proposed. The method is based on a matrix pattern approach to hide the secret data into …

In the era of information, secret communication is one of the most important issues in today's
communication systems. The development of digital communication with data secrecy …

As a consequence of the fact, transmitting data has been fast and easy these days due to the
development of the Internet. Where internet is the most important medium for confidential …

Steganography is an art of hiding secret information on a cover medium through
imperceptible methodology. The cover medium can be any digital entity ranging from an …

Using the least significant bits in an image, in this paper we propose two new techniques
that use truth table based and determinate array on RGB indicator that utilizes the idea of …

Least significant bit (LSB) is a commonly used spatial domain technique which is classified
into LSB replacement, LSB matching and matrix embedding. This paper models an …

Network Security for data transmission is the most vital issue in modern communication
system. In this paper, we have discussed a new steganographic technique. The …