This study presents enhancing images authentication by securing watermarking hidden data
via shares generated from counting‐based secret sharing. The trustfulness of shares utilised …

This article proposes a very high capacity steganography technique using differencing and
substitution mechanisms. It divides the image into non-overlapped 3 * 3 3× 3 pixel blocks …

The main challenges of image steganography are imperceptibility of the cover image and no
recoverability of the secret data. To deal with these challenges, a modified digital image …

Counting-based secret sharing is becoming a vital efficient multimedia technique for raising
the security of sensitive data especially when collective access to data are essential. Secret …

Abstract Information security relies mainly upon encryption, and in some cases,
steganography for an extra layer of security. Steganography is the science and art of secret …

Safe conveyance of medical data across unsecured networks nowadays is an essential
issue in telemedicine. With the exponential growth of multimedia technologies and …

In our modern life, persons and institutions alike are rapidly embracing the shift toward
communication via the Internet. As these entities adopt a faster and efficient communication …

The Internet and Big Data expansion have motivated the requirement for more generous
stockpiling to hold and share information. Against the current era of information …

The internet became a common communication platform for many people. However,
information transmission is not secure, and there is a high probability of copying and altering …

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 …