Chaotic Iterations versus Spread-Spectrum: Chaos and Stego Security
Chaotic Iterations versus Spread-Spectrum: Chaos and Stego Security
A new framework for information hiding security, called chaos-security, has been proposed in a previous study. It is based on the evaluation of unpredictability of the scheme, whereas existing notions of security, as stego-security, are more linked to information leaks. It has been proven that spread-spectrum techniques, a well-known stego-secure …