Lightweight and efficient approach for multi-secret steganography
Katarzyna Koptyra, Marek R. Ogiela · International Journal of Embedded Systems · 2020
This paper compares an efficiency of two approaches of multi-secret steganography in lightweight systems: interlacing and multi-level. The study was conducted for two and three secrets with use of F5 algorithm for both approaches. The embedding times were measured with and without I/O operations. At the end the application of these techniques in lightweight solutions is discussed.