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) …

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 …

Secret Image Sharing (SIS) is the technology that shares any given secret image by
generating and distributing shadow images in the way that any subset of shadow images …

Steganography and steganalysis is a relatively new-fangled scientific discipline in security
systems and digital forensics, respectively, but one that has matured greatly over the past …

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 …

Cryptography is the process by which a readable message is converted into cipher-text
unintelligible to an eavesdropper. With the advent of the internet, improved network …

Recently, Lin and Tsai and Yang et al. proposed secret image sharing schemes with
steganography and authentication, which divide a secret image into the shadows and …

In all forms of confidential communication, the most significant element is security.
Cryptography can be used to secure the information, but it discloses the presence of covert …

As a well-known secret image sharing scheme, Thien-and-Lin's scheme generates shadow
images of reduced size, which is beneficial for storage, transmission, and processing …

The essence of invertible image sharing approaches is that the revealed content of the
secret image must be lossless and the distorted stego images must be able to be reverted to …