An algorithm has been developed that conceals sensitive information so effectively that it is impossible to detect that anything has been hidden. This is the claim of a team led by Oxford University ...

Joint UK-US team finds way to send perfectly secure secret digital communications without cryptography or quantum computers Advances in information theory are behind a new steganography algorithm ...

A team of researchers has developed a new method of hiding information inside innocuous-looking documents. The technique itself – steganography – has been used in various forms for centuries; it ...

Video steganography encompasses an array of techniques designed to conceal information within digital video streams, thereby facilitating secure data transmission while preserving the perceptual ...