Encryption of a Binary String Using Music Notes and Graph theory

Secured communication in networks is critical because the communication signals are openly available as they propagate. Efficient encryption mechanism is required to assure confidentiality, integrity and authentication of transmitted data. In this paper, we propose encryption of any binary string using cipher chain blocking method. Any musical note consists of seven basic keys. We use a musical note in this method. The degree sequence of the graph constructed from any music note is used as the key. KeywordMusic note, Binary string, Degree sequence.