Abstract: Image steganography conceals secret data within a cover image to generate a new image (stego image) in a manner that makes the secret data undetectable. The main problem in image ...
Abstract: This article explores the sliding mode synchronization issue in a fractional-order quaternion-valued Takagi–Sugeno (T–S) fuzzy neural network model with parametric uncertainty using a ...
Before RSA, secure communication required sharing secret keys, an impossible task at global scale. This is the story of how a trapdoor hidden inside number theory became the invisible infrastructure ...