Steganography is the primary method by which individuals can communicate covertly;
cryptography, on the other hand, fails at this, as it is possible to detect (the presence of) …

With the remarkable development of internet technologies, the popularity of smart healthcare
has regularly come to the fore. Smart healthcare uses advanced technologies to transform …

This paper presents a blind dual watermarking mechanism for digital color images in which
invisible robust watermarks are embedded for copyright protection and fragile watermarks …

The secret sharing scheme is a data security tool that provides reliability and robustness for
multi-user authentication systems. This work focus on improving the counting-based secret …

Steganography techniques leads main role in embedding process of secret information into
cover information in order to provide good security. These techniques are very essential …

Steganography is knowledge and art of hiding secret data into information which is largely
used in information security systems. Various methods have been proposed in the literature …

Digital watermarking techniques have been proposed for copyright protection and
authentication of multimedia data. In this paper, we propose a novel Chinese Remainder …

The advances in computer technologies and the Internet have made rapid strides and
breakthroughs in the field of data communication, which nowadays, is easily accessed …

In reversible image secret sharing (RISS), the cover image can be recovered to some
degree, and a share can be comprehensible rather than noise-like. Reversible cover images …

Because of the importance of digital images and their extensive application to digital
watermarking, block chain, access control, identity authentication, distributive storage in the …