Today we are living in a digital world. The transfer of data via an unsafe channel is
becoming a crucial subject. And simultaneously cybercriminals are growing across the …

At the moment, multimedia data protection has become a critical activity. It is primarily
utilized when information confidentiality is vital, which can be accomplished through …

Steganography is the method of hiding information or data in a very peculiar manner using
cover objects and various techniques. In the last two decades the adaptability of the digital …

The rapid development in technology has had a great influence on the exchange of
information. In this modern era, maintaining security during informationexchanges is …

In this article we present overview of work with cryptography and steganography techniques,
which refers to information hiding and providing secrecy. Article contains cryptography and …

Steganography is the way to conceal data inside a normal (non-mystery) record to keep it
from discovery. While encryption expects to conceal the substance of data, steganography …

In the cryptographic steganography system, the message will first be converted into
unreadable cipher and then this cipher will be embedded into an image file. Hence this type …

The skill of observing the invisible embedded messages in images, audio, video, text as
multimedia and protocols called Steganalysis. An efficient steganalysis method should …

Ever since the beginning of human civilization, mankind had always confidential things to
hide or share secretly. Endless methods were devised; an ingenious one is called …

Steganography is the science of hiding information. The information can take any form and
type including images, audio files, and texts. The practice of hiding information is not new …