Abstract: Coverless image steganography conceals information without modifying the carrier image, addressing vulnerabilities in traditional methods. However, existing approaches often require ...
Fully homomorphic encryption chip speeds operations 5,000-fold ...
Abstract: A cascaded chaotic embedded encryption scheme for few-mode fiber orthogonal frequency division multiplexing (FMF-OFDM) system is proposed in this paper. Experiment verifies that the system ...