Generally, spatial domain and transform domain steganography techniques are used to
achieve the covert communication. The main drawback of embedding in frequency domain …

With the rapid escalation of the usage of sensitive data exchange through internet,
information security has become a vulnerable realm of concern. Numerous security policies …

A new high capacity method for spatial domain image steganography is introduced in this
paper. The proposed block-based and high capacity steganographic method is the …

Digital images are commonly used in steganography due to the popularity of digital image
transfer and exchange through the Internet. However, the tradeoff between managing high …

Steganography is a word derived from two Greek words ie Stegno and Graphy. Stegno
means cover and graphy means writing. It is an important branch of information security …

Information is a vital thing that needs to be secured and well protected during transmission
between two or more parties over the internet. This can be achieved by steganography …

Steganography is the art and science of invisible communication by hiding secret
information into other sources of information like text, video, audio, image etc. In image …

In recent years, Steganography is deemed as a distinctive field of study utilized for the
safeguarding of data from unallowed access. Steganography is signified as the skill of …

Digital image attestation is powerful regard for the digital rebellion. To fulfill this need,
different watermarking methods have been established. Though, it is hard to accomplish a …

Today's cyber world is growing rapidly over Internet technologies & its applications needing
high level of safeguard for expensive data during transmission over the open …