Secret Sharing (SS) scheme divides a secret image into shadow images (referred to as
shares) in a way that requires the shadows in a certain privileged coalition for the secret …

Secret image sharing is a security technique which plays its role in multi-user environment.
Secret image sharing using binary operation is a fast and lightweight technique but partial …

Visual secret sharing (VSS) scheme is an encryption technique to hide secret message into
two or more meaningless images, called as shares. Shares are stack together to decrypt the …

Abstract Progressive Visual Secret Sharing (PVSS) is a Visual Secret Sharing scheme which
shares a secret image among multiple users and during the decryption this secret image can …

This work proposes an intelligent integration of secret image sharing (SIS) and data hiding
to provide integrity and confidentiality on medical images. An n-variable affine Boolean …

Problem: Digital devices are becoming increasingly powerful and smart, which is improving
quality of life, but presents new challenges to privacy protection. Visual cryptographic …

Unlike traditional visual cryptography based on a threshold mechanism in which the secret
image can be revealed by stacking k,(2≤ k≤ n) shadows or more. In our suggested (k, n) …

Advancements in technology make the application domains to collect large amounts of data
that is used for future decision making by applying various techniques such as classification …

Recently sharing of secret information (image) before dissemination is gaining popularity as
a means of reducing the vulnerability against the wide attacking surface on cloud computing …

Secret image sharing scheme is a systematic approach for transmitting secret images safely.
The conventional visual secret image sharing (VSS) has a limitation of sharing one secret …