A new kind of MP3 audio steganography algorithm
Fen Pan, Yao Zhang, Junwei Shen, Ren-yi Wen · Advances in computer science research · 2015
In view of the current international security situation, this paper proposed a new steganography algorithm based on MP3 audio format aimed at solving solve the problem of network security communication.This algorithm combined pre-type algorithm and inlaid-type algorithm of MP3 audio steganography .Pre-type algorithm principle was used to extract sample points in count_1 value area then took matrix code method to embed secret information; The edge information in the process of big_value area programming was modified according to the inlaid-type algorithm principle, in order to embed secret information.Experimental results show that this algorithm solves the problems including the small capacity, poor robustness and low accuracy extraction of MP3 audio steganography algorithm.