Abstract: Spread Spectrum Image Steganography (SSIS) represents a promising approach for embedding secret data into a cover image. In conventional methods, a pseudo-noise (PN) sequence functions as a ...
Secure software supply chain solution provider Chainguard Inc. today expanded its Chainguard Repository product with malware ...
Abstract: Generative steganography based on diffusion model is a technique that directly uses secret information to generate a stego image by diffusion model. Due to its strong resistance to ...