Steganography is one method of concealing data, research on this topic always aims to
improve image quality, message payload and security. The Inverted Least Significant Bit …

A new steganographic model using dual image has been proposed to increase the obscurity
of the secret as well as to make it more secure. It uses two different images namely reference …

Data-hiding using steganography algorithm becomes an important technique to prevent
unauthorized users to have access to a secret data. In this paper, steganography algorithm …

Steganography refers to information or a file that has been hidden inside a digital image,
video or audio file. There are different carrier file formats can be used such as Text …

In recent times Cloud Computing [CC] has emanated as a substitute paradigm for hosting
and providing services over the Internet. Software as a Service (Saas) is one among such …

Steganography is the art of hiding information inside another medium while the presence of
this embedding is invisible by human perception. In disparity to cryptography …

A least significant bit (LSB) Steganography is mainly characterized by its hiding capacity and
imperceptibility which is measured by Peak Signal to Noise Ratio (PSNR). There is a trade …

In the present age, the exploration of digital multimedia content has lead to it being utilized
as a medium of safe and secure communication. The art of secret communication by a secret …

In the modern era, a lot of information is transferred over the internet. This information has to
be transferred securely to retain privacy. Many techniques have been developed so that this …

Internet has spread to quite large area and has a great share in communication systems.
The protection of data during transfer from one point to another has also gained importance …