Audio steganography using ASCII code and GA
Amba Mishra, Prashant Johri, Anuranjan Mishra · 2017
As information sharing over the internet has been increased has raised the problem of security of digital data on the device as well as the communication channel through which the information is shared. Many techniques have been used so far to secure the valuable data and steganography is one of them. It is a technique used to conceal the secret data within a normal appearing cover media i.e. it makes the secret message almost invisible for any unwanted recipient. To make our steganography algorithm more secure, here we are encoding the secret data into its ASCII and then GA is Applied to the audio samples of cover file in order to get an optimum position to hide the data, after this LSB is used to embed the ASCII codes of the secret data.