Development of VHDL-based core with embedded steganography function

The intensive development of new informational technology (CAD/CAM systems) causes the appearance of principally new kinds of communication facilities. From another perspective, Web-technology is developing also, and as a result, new cell-phone products with embedded Web-multi-media facilities are requested. It is highly recommended to increase confidentiality during browsing on the Internet. Together with known cryptology methods, steganography methods are used widely. This will increase the total private communication protection efficiently. In this paper, the authors propose the idea for use of the steganography function in modern cellphone products.