Method of design public key infrastructure for secure audio information transmission in multimedia systems

摘要

The importance to protect from non-authorized access of audio information transmission in multimedia systems is very high. [1] There are a lot of methods and algorithms suitable for the general case to secure transmission of all kind of data, including video and audio as a part of the multimedia information [2] In this article is proposed a special methodological approach to design and implementation of Public Key Infrastructure (PKI) in order to secure the transmission of audio information and protect it from unauthorized access through encryption keeping its confidentiality and integrity.