A Survey Paper on Audio Security

Abstract

The quick advancement in mixed media and web considers wide circulation of computerized media information. It is very easier to edit, duplicate digital information. Other than that, advanced media is additionally simple to duplicate and disperse, in this way it has confronted numerous dangers. It is a big security and privacy issue; it has become necessary to find appropriate security solutions because of the sensitivity of the information. Steganography and cryptography are considered as one of the methods which are utilized to secure the imperative data, yet the two strategies have their focal points and burdens. Security of audio files in terms of digital music for its distribution over the network is a major issue that risks the revenue of various music artists. However, it poses risks to end users unless the audio is encrypted for security. With the end goal to maintain a strategic distance from unapproved access to sound documents, specific encryption method is connected to interactive media information like Advanced Encryption Standards (AES) and Data Encryption Standard (DES).