Design of a Fuzzy Rule Based Expert System for Automatic Raga Selection for Cryptographic Applications

Abstract Strengthening the security of data and information of an organization or an individual is of utmost importance in the current scenario. Due to the increasing computing power of the intruder, the need for an emerging and new technique to secure the messages cannot be denied. The unbreakable of the future may be broken with some effort and time. We have proposed a new technique to secure the information which uses the employment of a Fuzzy Expert System in the Hindustani Music to produce encrypted sequences in the form of musical notes. These produced note sequences can be sent over the communication medium in the form of a piece of music. This work is basically an extension of our work proposed in [1]. We have simulated three Hindustani ragas viz. Yaman Kalyan, Bageshree and Malkuan with fuzzy rules to select a new raga for messages of different length.