Embedding Secrete Message in Transformed Voices Files Using a New Method for Position Selection

In the last decades a massive development in data communication and networking was occurred. Media like image, audio and video have been used frequently especially with the invention of games and voice communications. Steganography is one of the challenging fields of securing transmitted data. In this paper a new method is proposed to secure confidential messages by encrypting and hiding these messages in digital voices without any corruption on the covered media. The proposed method has a large payload, SNR,PSNR and very small BER and MSR.