Software Approaches and Methods to Ensure the Security of Interactive Systems

In the paper are studied methods for protection of interactive systems and digital archives against unauthorized distribution of digital content. We make an overview of steganographic methods and image protection schemes. An improved watermark error correction scheme is presented. The studies contribute to the overall development of the North+region, provide future generations with widespread public access to digital materials. We achieve a long-term storage, secure data protection and interactive web presence.