Application of musical texts and music broadcasting for transmission of encrypted message

Safe transfer of confidential information was required through the all history of humanity. Here encryption and steganography are basic methods. Examples of data transmission by using of images containing hidden signs as well as letters or numbers are well known and described in various publications. Another method is data transmission and storage by using steganography, cryptography and their combinations over music texts. Some examples of music text steganography and cryptography application describe limitations of the method. We considered some methods for information encryption known from foreign historical literature and proposed method that provide to predetermine a presence of music in some types of scripts. This work presents manuals for decoding and hacking as well as design scripts with a help of known methods.